Ask price time provide material, size, public differ ±0.005mm and batch amount, normal rule hand over period 20–35 days, suggest confirm tool magazine 24T and system match set.
Mold Components
Guide Pins & Bushings
Walk to one unit 250 tons FANUC inject mold machine side, you can hear two pieces heavy 300 kilograms steel block heavy heavy close on hit strike sound. Set prepare every day want this kind repeat open close 2 ten thousand times, whole year no rest.
Bear receive giant big hit strike force is few roots round pillar shape metal pole. Picture paper on write follow SUJ2 axis bear steel, at fire stove inside burn red again rush speed cold pass after, hard degree arrive reach HRC58-62, like bone same hard.
Do this much hard just is for carry hold two pieces big steel board between not stop machine tool rub rub. They want at 0.5 seconds inside strict silk join seam ground paste to one piece, not can have one tiny point bias tilt, not so whole plate all lose.
· Straight path 20.000 milli meters high temperature quench fire steel pillar
· Match join seam gap strict card at 0.005 milli meters inside
· Surface face rough rough degree low at 0.4 micro meters, touch on go like glass
· One straight stay at 85°C connect continue bake roast ring border inside
Seam gap which fear little slightly big one point, exceed pass 0.02 milli meters, melt change get like wheat bud sugar same gather carbon acid ester plastic just will follow follow thin seam toward outside run. Cold pass after, plastic piece edge side just will more out 0.05 milli meters thick hair edge, touch up come very cut hand.
Work human take swim mark card ruler one measure, hair present size not right, whole strip 20 meters long self move bag pack line just must pull gate stop machine. Quality check member will take that day do out come 1500 pieces carry hair edge second pieces whole part throw enter powder break machine act as waste material handle manage.
Buy one set original factory MISUMI fit standard match pieces want 180 yuan. Street side small do work shop use normal turn machine cut out come cheap price replace piece only want 40 yuan, cheap already one big half.
Differ price whole out at metal heat handle manage steal work cut material on. Cheap price steel pole at high temperature mold tool inside connect axis turn 72 pieces hours after, surface face just will be hard alive alive pull out one path path flesh eye can see hurt mark.
These scratch marks foot foot have 0.15 milli meters deep. Machine on wipe industry run smooth oil be dead dead squeeze enter these scratch marks inside, again mix enter vehicle room empty gas inside float float thin tiny metal broken pieces.
· Paper towel one wipe whole is carry follow metal back light black oil
· Scatter emit follow light tiny burn paste smell change quality run smooth fat
· Scratch mark edge side produce born 0.01 milli meters sharp sharp iron slag
Machine repair master must spend whole whole 4 pieces hours, take this lump iron bump from 2 meters high inject mold machine on hang down come. Then take follow half meter long copper stick, one hammer one hammer take card dead steel pole strong line knock out come.
Factory family stop machine is press hour calculate money. One unit 250 tons inject mold machine only want idle put one hour, machine fold old add on 3 pieces work human work capital just want white white lose miss 300 more bucks.
These stone ink occupy already inside wall 25% to 30% face plot. Mold tool temperature rise to 60°C time, stone ink piece grain meet heat will tiny tiny swell up, bump out yellow copper surface face.
Rub rub face on will self self form become one layer only have 2 micro meters thick solid body run smooth film. Vehicle room again also not use send human every day take follow long mouth oil gun toward mold tool hole inside hit yellow oil already.
Machine connect hit 30 ten thousand times all not use manage, plastic piece size still natural divide hair not differ. Do out come number 1 ten thousand piece plastic shell and number 1 piece put at one start, piece install seam gap connect one root head hair silk all stuff not enter go.
· Save go human work fix period paint wipe run smooth oil multiply strict step walk
· Carry hold 30 ten thousand times high precision度 no lose open close hit strike
· Prevent stop liquid state oil drop make dirty pass bright plastic outside shell
· Cut drop 80% mold tool day normal protect raise repair protect time
Do hand machine shell this kind require extreme high precision tight zero piece, light rely few roots round pillar child fix position still far far not enough. Picture paper on will more add one group carry 5 degrees tilt angle precision tight fix position block.
Two pieces tilt tilt metal block tight tight bite close at one start, like up already one path dead lock. Number control machine tool cut out come tilt face, flat whole degree mistake differ absolute not can exceed pass 0.002 milli meters.
At total price 6 ten thousand bucks mold tool account bill inside, buy these small zero pieces money big almost only 1200 yuan. This point tiny reach its tiny open cancel, but buy arrive already open close 200 ten thousand times not bad real hit real protect prove.
Pliers work master at mold tool out factory front will use thousand divide watch measure exact head. Two pieces big iron bump close on time, watch plate on point needle shake move width degree absolute not will exceed pass half piece small grid.
Ejector Pins
Melt melt shape state ABS plastic take 120 milli meters/second speed rush enter steel make mold empty. 200°C high temperature plastic at cold pass water path drop temperature under, 15 seconds inside sudden drop to 60°C.
Plastic cold pass time body gather happen born 0.4% to 0.6% object truth receive shrink. Become shape after plastic piece like eight claw fish same dead dead hug hold bump rise steel mold.
Inject mold machine mold board slow slow pull open, several ten roots thin long metal pole at liquid press oil cylinder push move under even brush brush toward front top. Metal pole take dead dead buckle at mold tool on plastic outside shell strong line push down come.
Several ten roots metal pole bear carry follow rough violent machine tool move make. Picture paper require pick use SKD61 heat make mold tool steel, pass pass true empty heat handle manage, inside part hard degree maintain hold at HRC40-45 it between.
Inside part protect stay 40HRC tough nature prevent stop fold break. Steel pole surface face outside add one time long reach 24 pieces hours leave child nitrogen turn handle manage, take outside face layer hard degree strong line pull high to HV900 above.
Outside hard inside tough tie structure carry hold machine several ten ten thousand times come return pass shuttle. One root straight path 2.0 milli meters thin pole, every time top out bear receive will near 30 kilograms axis toward block force.
Pick purchase member greedy picture 1 buck 5 hairs money low price, buy return normal 65Mn spring steel pole. 65Mn material quality at 85°C mold tool inside connect continue top out 2 ten thousand times happen born flesh eye look not see metal tired work.
Number 20001 time top out time, inject mold machine inside pass out "ka da" one sound stuffy ring. One root straight path 1.5 milli meters thin pole at distance head part 10 milli meters position even root break split.
Break drop iron stick stay at plastic piece inside be machine tool hand grab walk. Stay at mold tool inside half cut break mouth sharp benefit like knife piece, down one mold 150MPa press force plastic rush enter come, 0.1 seconds inside take break hole fill full.
Machine table 15 English inches manifest show screen on flash flash red color wrong mistake act code. Repair mold master take heavy reach 500 kilograms mold tool pull solve become up hundred pieces zero pieces, use tungsten steel drill head one point point take block dead at hole inside hard turn plastic pick out come.
Change one root new pole child object material become root not arrive 5 bucks money. Factory family pay out substitute price is 12 pieces hours set prepare stop work, delay mistake emit toward group install factory 3000 sets outside shell hand over period.
Careful detail look surface face require high high block electric child produce goods, back face find not to tiny small top out print mark. Work process master at make picture time take normal round pillar straight pole change become already become root expensive 3 times step ladder pole.
Step ladder pole front end 15 milli meters straight path do become 1.2 milli meters, back half cut add thick to 3.0 milli meters. Receive force face plot minus small, push force change big, plastic outside shell back face one circle white color press mark thorough bottom pass lose.
· Straight path public differ control make at -0.005 to -0.01 milli meters it between
· Match join hole surface face light clean degree arrive reach Ra 0.2 micro meters mirror face level block
· Every space 5 ten thousand mold times need clear manage hole inside deep gray color rub rub powder dust
· Return fire temperature strict control at 520°C prevent treat surface layer nitrogen turn film peel drop
Install match master at out factory front at metal pole surface face paint on one layer two sulfur turn molybdenum endure high temperature run smooth fat. Thick degree only have 0.05 milli meters, paint more meet heat wave emit take pass bright Asia gram force plastic smoke yellow.
Steel pole and hole wall it between 0.01 milli meters seam gap inside contain not down half grain sand child. Vehicle room powder dust drop enter go, not arrive 12 pieces hours hole wall be pull out 0.02 milli meters deep metal ditch slot.
Ditch slot more big, high temperature plastic more easy drill enter go. Original root light slip flat whole plastic piece back face, grow out one root root 0.1 milli meters long thin small plastic thorn, install match line on hit screw silk report waste 50 pieces produce goods.
| Material quality kind difference | Surface face handle manage work art | Pick purchase single price (yuan/branch) | Safe whole serve act mold times | Break split stop machine almost rate |
| 65Mn spring steel | Surface face hair black | 1.5 - 2.5 | 3 ten thousand times | 15.5% |
| SKD61 mark standard | Leave child nitrogen turn | 8.0 - 12.0 | 50 ten thousand times | 1.2% |
| SKH51 high speed steel | Plating titanium (TiN) | 35.0 - 55.0 | 120 ten thousand times | 0.1% |
Mold tool inside install match 80 roots thin long metal pole, whole change become SKD61 material quality account face more out 800 bucks money pick purchase fee.
800 bucks money buy come machine big half year not use pull mold big repair. Inject mold machine according follow set fix good 18 seconds become shape circle period, not know tired weary ground spit out size one arrive 20 ten thousand pieces fit standard zero pieces.
Goods check member follow machine pull check number 8 ten thousand piece produce goods, use two times element shadow image measure calculate instrument sweep pass back face receive force point. Down concave deep degree steady steady stop stay at 0.03 milli meters set plan public differ range surround inside.
Liquid press oil cylinder push finish after hold walk return position move make. Picture paper horn fall inside mark note follow 4 roots outside straight path 25 milli meters return position pole and one set rectangle shape cut face chromium match metal spring.
Spring most big press shrink amount set fix at 40 milli meters, provide supply 1500 newtons beginning start pre tight force. Metal pole take plastic piece push drop, spring at 0.2 seconds inside take whole piece pad board strong line top return original position.
Return position move make slow 0.1 seconds, inject mold machine close mold high press empty gas cylinder take no have retreat return hole inside thin pole violent force smash broken. 300 tons lock mold force take half cut steel stick press become one piece paste at mold tool on waste iron cake.
Walk journey open close real time see control bottom board position number data. Feel respond tool measure out 0.5 milli meters return position bias differ, machine table main board strong system cut break high press oil pump electric source.
High frequency times up down transport move produce born huge big rub rub heat amount. Red outside line measure temperature instrument sweep pass go, original root 85°C mold temperature at dense collect open hole area domain round part wind rise to 115°C.
Heat swell cold shrink let 2.0 milli meters steel pole straight path tiny tiny change thick 0.003 milli meters. Original root smooth slip match join happen born dry walk card pause, metal hole wall deep place emit out 80 divide shells pierce ear rub rub differ ring.
Cooked practice pliers work at throw light hole wall time, use 800 eyes drill stone research mill paste follow follow receive force direction hit mill out extreme shallow net shape text reason. Deep degree not arrive 0.001 milli meters text reason fill act store save run smooth fat sky natural small cabin store.
Mold tool inside metal piece carry hold high temperature rub rub, resist block acid nature empty gas rot eat. Block burn level block PC/ABS plastic at 240°C melt melt shape state under release put out tiny amount carry acid nature turn study empty gas.
Acid nature empty gas no hole not enter ground drill enter 0.01 milli meters install match seam gap. Normal carbon steel surface face connect continue storm dew 48 pieces hours after, float manifest out one layer dark red color oxygen turn born rust spot block.
Work process master take high danger area domain metal pole change replace become contain chromium amount 13% SUS420 not rust steel. Single branch pick purchase become root rise to 28 yuan, free go vehicle room every month 50 liters industry remove rust agent shock human consume drop.
Inserts & Sliders
One piece hand palm big route machine outside shell, side face row cloth follow 4 pieces use come insert net line square shape hole cave. Inject mold machine up down open close straight line transport move, root base no method become shape cross toward deep hole.
Picture paper on increase add one set side toward pull core machine structure. One root tilt tilt 15 degrees round pillar shape match metal steel tilt guide pillar, hard born born take one piece heavy 5 kilograms square shape steel block toward outside side push open 25 milli meters.
Cross toward move move steel block every day at 120MPa inject mold press force under be come return push pull 1.5 ten thousand times. Two pieces steel iron play fierce rub rub touch join face, public differ bite dead at 0.01 milli meters.
Machine repair group long pull open one unit run already 8 ten thousand mold times old mold tool. No have do nitrogen turn handle manage slip move bottom seat on, pull out already one path 0.05 milli meters deep silver white color concave slot.
· Slip block seat bottom part rub rub face hard degree only have HRC35
· Concave slot inside squeeze full already mix follow iron broken pieces black color run smooth fat
· Plastic piece side face net line hole grow out already 0.03 milli meters hair edge
Leak out hair edge card hold already electric child element piece, install match line on machine tool hand insert not enter mark standard RJ45 net line connect mouth. 5000 pieces become shape outside shell pile at cabin store inside, return work cut hair edge human work fee spend drop 4500 yuan.
Report price bill inside add price 1200 yuan, bottom part slip move pad block change become beryllium copper match metal. Yellow color metal self carry extreme strong self run smooth special nature, guide heat rate arrive reach normal carbon steel 3 times.
Slip block inside part drill out one strip straight path 6 milli meters U shape cold pass water path. 20°C cold pass water take every divide clock 15 liters flow speed follow ring, carry walk 240°C melt melt plastic pass guide pass come heat amount.
Enter water mouth and out water mouth install on 1/4 English inches yellow copper fast insert connect head, water pipe inside wall bear receive 8 kilograms follow ring water press. Slip block long period at cold heat cross replace center move move, extreme easy happen born heat change shape.
Side face endure mill board select use oil steel material quality, thick degree add to 8 milli meters, hard degree burn to HRC55, use 4 grains M6 high strong degree screw silk dead dead lock hold.
Work human every space 15 days use inside six horn pull hand heavy new tight solid one time, prevent stop screw silk at 300 tons close mold shake move center happen born loose take off. Screw silk loose retreat 0.1 milli meters, slip block bias leave track track, hit bad shape empty thin weak edge side.
Side face rush enter come liquid state plastic carry follow 30 tons push force, plan picture take close hold steel block strong line top open.
Solid fix cross toward move move steel block, mold tool side face install on one piece tilt tilt horn degree act 17 degrees lock tight block. Compare tilt guide pillar 15 degrees horn big already just good 2 degrees.
2 degrees differ value produce born extreme strong machine tool wedge tight force. Close mold one blink space, lock tight block like one grain giant big nail child, take heavy reach 5 kilograms move move group piece dead dead nail at original position.
Two pieces steel board paste close face plot exceed pass 40 flat square centi meters, touch join rate use red powder test try must must arrive reach 80% above. Which fear have 0.02 milli meters retreat give, plastic outside shell side face drum rise one piece flesh eye can see ugly bump pack.
Look look tie structure complex mix gas vehicle instrument watch plate mold tool, shape empty inside cloth full already dense dense numb numb single stand small steel block. Add work center center one handle outside straight path 6 milli meters match metal mill knife, cut not move deep reach 80 milli meters dead horn narrow seam.
Pliers work take whole piece big mold board pick empty, cut become several ten pieces single single add work small broken pieces. Every one piece single stand small broken piece, bottom part hit on 2 pieces M8 inside six horn screw silk, firm firm solid fix at bottom board on.
· Single stand add work drop low already 60% waste goods wind danger
· Narrow narrow deep slot inside add work precision度 lift rise to 0.005 milli meters
· Round part break bad only need spend fee 200 yuan change replace single piece small block
Trap at narrow small seam gap inside empty gas row not out go, be high temperature press shrink blink space add heat to 400°C.
Small block and small block piece connect ground square, human act leave out one strip wide degree 0.015 milli meters row empty gas seam.
Empty gas follow follow 0.015 milli meters seam gap slip walk, melt melt nylon plastic drill not pass go. Produce goods surface face dry dry clean clean, report waste rate from 8% sudden drop to 0.5% below.
Hand machine charge electric tool outside shell thick degree not even, four pieces horn fall scatter heat muscle thick degree only have 0.8 milli meters, center space support hold pillar thick reach 3.5 milli meters. Thick ground square cold pass slow, receive shrink rate big, plastic piece take out come not arrive 3 divide clocks happen born strict heavy tilt warp bend bend.
Inside part no empty space hit water path, water pipe leave become shape face distance exceed pass 15 milli meters safe whole line. Work process master dig drop thick wall position steel material, insert enter go one piece outside straight path 12 milli meters pure beryllium copper insert block.
Beryllium copper take 150°C heat amount blink space suck walk, pass guide give bottom part follow ring cold pass water. Become shape circle period from 28 seconds hard born born shrink short to 21 seconds.
One set mold tool 1 day more do 2000 pieces produce goods. Single piece produce goods make build become root spread thin 0.15 yuan, every piece month give replace work factory save down 1.2 ten thousand yuan machine electric fee.
· Guide heat tie number arrive reach 105 W/(m·K)
· Round part heat amount mud gather temperature down drop 35°C
· Shrink water guide cause surface face concave fall deep degree low at 0.01 milli meters
Several ten pieces single stand small steel block, pass normal meet to take off mold trap hard and violent force pull tear. Picture paper on clear one color mark note use use S136 mirror face prevent rust steel, out factory front must must send to true empty stove inside roast to 1030°C quench fire.
Inside part hard degree force near HRC52, steel block surface face pass pass 8000 turns cloth wheel throw light. Light clean degree arrive reach Ra 0.05 micro meters, like one face mirror child, use hand electric tube shine pass go look not to one root thin tiny sand wheel text reason.
Inject mold machine connect continue hit on 50 ten thousand mold times, mirror face on light wet degree silk hair not minus. Pass bright PC plastic hit out come, pass light rate high reach 92%, vehicle room free go one path throw light hit mill back work order.

Travel Match
Empty space transport move & work process measure turn
One unit 850 tons inject mold machine close on mold tool time, four roots straight path 120 milli meters thick big steel pillar will be pull long 0.08 milli meters. This set heavy reach 4.5 tons metal bump, at tiny small change shape under, inside part zero pieces open begin take milli seconds calculate run position.
45 kilograms heavy slip block follow follow tilt pole toward back retreat, 0.6 seconds inside run finish 125 milli meters distance. Prevent card dead slip move board on insert put already stone ink, rub rub tie number be strict grid press press at 0.08, prevent stop metal at every second 250 milli meters speed under bite dead.
These part pieces run position road line receive to hard nature number data limit system:
· Liquid press cylinder back respond time little at 0.03 seconds
· Side edge top out block cross toward bias move control make at 32.15 milli meters
· Iron pole hit strike bottom board sound audio low at 75 divide shells
· Bear receive 150 mega pascals press force guide pillar bend bend degree not exceed pass 0.05 milli meters
· Zero piece touch join face rough rough degree press at 0.4 micro meters inside
Roll hot plastic liquid take every second 150 grams speed rush enter mold tool, metal surface face temperature blink space rush to 240 degrees. Straight path 8 milli meters water pipe pass enter every divide clock 15 liters ice water, hard born born take steel material at 12 seconds inside drop temperature to 60 degrees.
High temperature let 1.2 meters long mold tool outside frame swell big already 1.8 milli meters. Make build human pre first take slip block lock hold horn degree set become 20 degrees, compare inside part tilt pole 18 degrees more out 2 degrees.
This more out come 2 degrees match join 0.2 milli meters metal seam gap, just good resist cancel drop mold tool heat swell cold shrink change big size. Carry move screw text retreat out oil cylinder take every divide clock 60 circles speed transport turn, bear receive follow 45 newton meters block force.
Machine screen curtain on number word one jump, half edge mold tool retreat back already 800 milli meters. Machine tool hand take every second 3.5 meters speed rush enter mold tool empty empty grab take object goods, leave give it two edges wide rich degree only have 45 milli meters.
Push board borrow help oil cylinder force amount toward front walk already 80 milli meters, smooth power push rise 150 roots thin small steel needle. Steel needle out come time and machine tool hand down come time match join tight dense, front back mutual differ not arrive 0.15 seconds.
This cut push out distance have follow dead board check verify mark standard:
· Two cuts push board distance differ forever far protect hold 15 milli meters
· Control make open close touch emit position fine exact to 0.01 milli meters inside
· Block block high degree differ limit system at 0.005 milli meters inside
· Steel needle at plastic surface face leave down print child deep degree shallow at 0.05 milli meters
Straight path only have 2 milli meters empty heart steel needle extreme its weak weak. Bottom down push board tilt already 0.02 degrees, this root 180 milli meters long thin needle just will at narrow narrow hole inside fold break.
Excite light measure calculate instrument time mark stare follow push board four pieces horn flat whole degree, up down bias differ absolute not allow promise exceed pass 0.03 milli meters. Pull empty gas machine at 0.5 seconds inside take inside face 95% empty gas pull walk, watch plate point needle stop stay at minus 0.08 mega pascals.
Square shape spring be press flat already 35%, save down already 1200 newtons force gas. At mold tool hit open after 0.2 seconds inside, this thigh force amount take heavy 180 kilograms push board whole piece top return original position.
Spring force gas big small also have extreme thin reach compass fix:
· Begin start press shrink amount total one fix at total long degree 10%
· Machine run finish 10 ten thousand times after spring force flow lose little at 3%
· Every group spring force amount differ small at 20 newtons
· Spring stand at table on tilt tilt degree small at 0.5 degrees
Tooth wheel carry follow screw text pole turn move, every two pieces tooth mutual distance 12.56 milli meters. Carry have screw text iron heart turn full 5.5 circles, produce goods inside part M30 screw text just good from iron block inside retreat out come.
Electric brain back stage calculate finish already one whole set move make, row out one sheet carry have 85 pieces time node point picture watch. Every piece move make early one point or late one point allow promise range surround is thousand divide of five milli meters, exceed mark will let machine horse on cut break supply oil.
Liquid press oil at pipe child inside take every second 12 meters speed flow drop, press force maintain hold at 140 bars. Control make valve door every second clock tune whole 40 times open mouth big small, divide match pipe road inside oil amount.
Straight path 40 milli meters titanium match metal guide toward pillar hard degree arrive reach Luo family HRC65. Pillar child front end cut out one piece 15 degrees tilt horn, at mold tool fast want close on 10 milli meters distance inside take tilt drop position strong line help straight.
High speed shoot image machine beat down mold tool hit strike shake move, wave text high low rise fall be press system at 2G inside. Whole piece iron bump several ten pieces move make at 18.5 seconds inside whole part run finish, calculate number tool on number word even speed increase add.
Lose consume & build price
Two pieces surface face hard degree HRC52 steel material at 140 bars liquid press force under mutual mutual rub rub, metal broken pieces will follow follow every one time open close mold quiet quiet drop fall. One set mold tool every day transport turn 3000 times, slip block bottom part endure mill board at connect continue work make 45 days after, surface face thick degree will be mill drop 0.03 milli meters.
0.03 milli meters mill lose amount listen up come tiny reach its tiny, it will let original root dense seal shape empty out appear one strip flesh eye hard take examine feel seam gap. 260 degrees plastic melt liquid will follow follow this strip seam gap squeeze out come, at produce goods edge side form become one circle 0.05 milli meters thick hair edge.
Remove remove these hair edge need increase add three names produce line work human, every human every day work capital pay out big about is 200 yuan. Factory family still want outside forehead buy enter mark price 1500 yuan special use repair edge knife piece, every piece month consume material open cancel hard born born more out two become.
Repair manage this 0.03 milli meters seam gap, want take heavy reach 4.5 tons mold tool from inject mold machine on hang down come. One unit 850 tons machine stop machine one day, white white flow lose set prepare fold old fee and factory room rent gold high reach 4500 yuan.
Mold tool be pull return maintain repair vehicle room, master use argon arc weld take mill lose ground square patch on. Weld silk price is every kilogram 350 yuan, patch weld produce born high temperature will let steel material change brittle, surround round 15 milli meters range surround inside metal all need heavy new enter stove carry on heat handle manage.
Heavy new up CNC number control machine tool add work, main axis take every divide clock 12000 turns speed cut weld scar. Machine tool every hour add work fee is 120 yuan, cut knife tool mill lose become root big about at 85 yuan up down, whole piece repair fix pass process spend drop whole whole 14 pieces hours.
Walk journey calculate measure check calculate at report price bill inside normal normal occupy to total build price 8% to 12%. Work process master spend 30 pieces hours at electric brain front run number data, act is is save down back period move then up ten thousand yuan real body repair mold fee.
Save drop this 30 pieces hours work process amount, slip block and top needle at thousand divide of one second inside happen born machine tool hit bump. Straight path 8 milli meters SKD61 top needle be hard born born fold break, single root top needle object material become root only want 15 yuan, heavy new pull install whole set push board want spend go two names install match work one whole day time.
Top needle break split stay at hole inside that one cut, only can use electric fire flower machine hit drop. Electric pole copper public material fee want 60 yuan, put electric add work electric fee and machine table lose consume add start come exceed pass 300 yuan, original root 15 yuan can solve part affair change become already 400 yuan repair patch account bill.
Normal rule lose consume piece change replace account book very detail broken, every one pen all at invade eat profit moist:
· 200 ten thousand times life life rectangle shape spring, use use 80 ten thousand times after spring force fade minus 15%, every group change replace become root about 450 yuan.
· Bear carry transport water endure high temperature fluorine rubber O shape circle, pass pass 200 pieces hours high temperature bake roast open begin hard turn, one set 120 pieces circles whole part change new need 280 yuan.
· Slip block guide rail on contain oil stone ink block, every squeeze out 50 ten thousand mold times change replace one time, single block set fix pick purchase price act 125 yuan.
· Surface face plating titanium lock tight block, plating layer peel drop face plot exceed pass 10% lead emit fierce play rub rub, heavy new plating titanium single time open stove fee high reach 1500 yuan.
· Guide pillar surface face run smooth fat every 48 pieces hours must must wipe wipe heavy paint, one can 500 grams enter port high temperature oil fat sell price at 380 yuan.
Front period prevent stop build price high lift, can take back period maintain repair frequency times cut drop one big half. Surface face paint wipe one layer thick degree only act 0.003 milli meters class gold rigid stone paint layer, can let metal endure mill nature turn up four times.
Paint layer add work fee press surface face plot calculate, every flat square centi meters report price is 2.5 yuan. One piece hand palm big slip block do finish DLC handle manage want spend drop big about 800 yuan, repair mold space space period from three pieces months stretch long to one year zero two pieces months.
Zero piece at set plan early period select material build price, manifest out geometry level number jump jump. Normal H13 steel material single price is every kilogram 45 yuan, change become powder final gold high speed steel S790, every kilogram price wind rise to 280 yuan.
235 yuan differ price change come is hard degree from HRC50 lift rise arrive already HRC62. At high press force mutual mutual squeeze press under, S790 material quality top needle support pass 300 ten thousand times rub rub and not change shape, take stop machine maintain repair almost rate drop arrive already extreme low point position.
Normal see surface face handle manage work art build price and life life compare one look table:
| Handle manage work art | Single time add work fee guess calculate | Surface face increase add hard degree | Rub rub tie number | Stretch long life life period |
| Normal rule nitrogen turn handle manage | 350 yuan/piece | HRC60 | 0.45 | 15 ten thousand times |
| Plating nitrogen turn titanium (TiN) | 850 yuan/piece | HV2200 | 0.35 | 35 ten thousand times |
| Carbon nitrogen public leak | 520 yuan/piece | HRC62 | 0.40 | 25 ten thousand times |
| Class gold rigid stone (DLC) | 1800 yuan/piece | HV3000 | 0.10 | 80 ten thousand times |
850 tons inject mold machine main electric machine work rate act 95 thousand watts, add on outside surround cold water machine and roast material machine, every piece hour consume electric amount big about at 120 degrees.
Industry use electric press every degree 0.8 yuan calculate, machine table turn move one piece hour burn drop 96 yuan electric fee. Walk journey calculate measure do get extreme its fine exact, take avoid let move make wait wait time from 2 seconds shrink short to 0.5 seconds.
Squeeze out come this 1.5 seconds, at one day 24 pieces hours connect continue transport turn center can more produce born out 450 pieces produce goods. Press every piece produce goods 5 yuan clean profit moist core calculate, one day outside forehead earn return 2250 yuan, one piece month down come is one pen near 7 ten thousand yuan account face receive profit.
More out 20 milli meters no effect walk journey mold tool, oil cylinder every day more pull take 150 liters liquid press oil. Oil pump for take push move more out come oil liquid, outside forehead consume drop electric energy one year tire gather exceed pass 4000 degrees electric.
That time report price time picture save affair cut drop 3000 bucks money set plan verify prove fee, arrive already produce born line on change become already every year more hand over 3200 yuan electric fee account bill.
Have pass experience buy hand at examine check report price time, look line jump pass steel material total price, stop stay at transport move machine structure verify calculate work time on. Branch pay give high level work process master every piece hour 450 yuan brain power labor move fee, buy arrive is one strip at future five years inside steady steady transport turn not lie down nest print money line.
Calculate fee tie structure
Turn open one copy 15 pages thick heavy report price bill, number 7 page normal normal will single row out one piece name call move state walk journey dry walk verify calculate receive fee big item. Needle right one set contain contain 350 pieces live move zero pieces gas vehicle door board mold tool, this pen pure brain power labor move account bill often often high reach 4500 beauty yuan.
Carry have high level transport move imitate true mold block right version UG NX software, one piece seat position year rent gold want 28000 beauty yuan. According follow one set complex mix mold tool 25 days set plan circle period even spread, single is software use use fee just want divide spread drop 1900 beauty yuan.
Work process master take set plan good 3D picture paper guide enter imitate true ring border, set fix good every second 250 milli meters slip block retreat return speed. Electric brain back stage want play calculate this 18 seconds inject mold circle period inside every one piece part piece three dimensions sit mark change change. Paint color this set move picture, one unit match prepare double road RTX 4090 manifest card work make stand want full bear load transport turn 48 pieces hours.
3.5 thousand watts serve affair machine cabinet emit out giant big boom ring sound, two days electric fee add on machine time fold old fee big about need 580 yuan. Report price bill inside normal normal only contain contain 3 times this kind whole flow course play calculate. Buy direction center path take produce goods plastic wall thick change thin already 0.5 milli meters, inside part top needle position whole part want move move.
Exceed pass 3 times free fee verify calculate forehead degree after, number 4 time start move transport move imitate true program, system system will self move born become one sheet 850 beauty yuan increase patch account bill.
Have follow 12 years pass experience tie structure work process master sit at screen curtain front, take move picture pull solve become one frame one frame static state picture face. He need want spend 40 pieces hours, dead dead stare follow screen curtain row check tilt top and push board it between that 0.15 seconds move make heavy fold. Press every piece hour 55 beauty yuan time wage calculate, row check hit bump affair reason human work become root is 2200 beauty yuan.
Paper face on calculate measure result fruit must must rely high precision度 machine tool come change present. For let slip block run finish 125 milli meters walk journey after stop stay position not differ divide hair, picture paper on public differ mark standard from positive minus 0.05 milli meters receive shrink arrive already positive minus 0.01 milli meters. Main axis turn speed 12000 turns five axes add work center center, not get not take enter give speed from every divide clock 1500 milli meters drop to 600 milli meters.
Walk knife speed slow already one big half, zero piece at machine tool on add work time hard born born more out come already 12 pieces hours. High end number control machine tool open machine fee is every piece hour 120 yuan, single single for this one piece walk journey public differ arrive mark, again at account book on add already 1440 yuan add work fee.
Normal rule work process verify prove receive fee clear bill contain cover few pieces solid fix name eyes:
· Transport move dry walk node point row check: 1200 beauty yuan/set
· Heat force study change shape fill patch play calculate: 850 beauty yuan/set
· Set make walk journey five gold pieces pick purchase: 2000 beauty yuan/set
· Machine tool hand dry walk empty space check verify: 400 beauty yuan/set
· Mold state shake move frequency rate divide analyze: 600 beauty yuan/set
One unit industry level SLA hit print machine consume spend 8 pieces hours, consume drop 120 grams price act 2.5 yuan/gram feel light tree fat, hit print out one piece 150 milli meters long slip block mold shape do object truth piece connect.
For welcome meet work process master calculate out 42.5 milli meters extreme limit push top distance, market face on long degree meet five meet ten mark standard spring whole part send not on use field. Pick purchase member want toward special gate provide supply merchant set make 24 roots special fix walk journey rectangle shape nitrogen gas spring. Account bill on set make walk journey five gold pieces open cancel blink space from 800 yuan wind rise arrive already 4800 yuan.
Buy hand at compare price time often often doubt puzzle, A factory report price 45000 beauty yuan, B factory one mold one sample picture paper but want price 52000 beauty yuan. That 7000 beauty yuan differ forehead, buy precisely is clip at unite together back direction one copy 12 pages move state dry walk divide analyze report tell and set make pass respond tool.
Heat swell cold shrink object truth normal recognize at build price table inside also have bright mark price. 1.2 meters long steel block at 240 degrees high temperature under swell up 1.8 milli meters, verify calculate need want tone use special gate have limit element divide analyze plug piece. Plug piece every point hit one time transport turn press button, software provide supply merchant just want from account family inside buckle remove 300 beauty yuan point number fee.
850 tons close mold force press bend four roots brother forest pillar produce born 0.08 milli meters spring nature pull stretch, one together calculate enter fill patch number value inside. For give slip block more leave out 2 degrees lock tight horn contain wrong empty space, draw picture member want at picture paper on repair change 15 places down horn parameter number, more consume drop 15 pieces hours draw picture fee.
Lead Time
Consume time divide cloth
Receive arrive three dimensions picture, electric brain room inside three units high match machine just open begin connect axis turn. One set center wait hard degree mold tool picture paper, software calculate out come want walk several ten ten thousand steps add work road line.
Master give rough add work leave already 0.5 milli meters spare amount. Fine add work more thin, every walk one step not can exceed pass 0.08 milli meters, knife tool mill lose fill patch also card at 0.002 milli meters.
Electric brain first imitate true run one pass prevent bump test try, use already 140 divide clocks. Confirm recognize no question, parameter number just emit give vehicle room operate act table.
· Act code born become: 15 ten thousand to 25 ten thousand lines
· Prevent bump imitate true: 120 to 180 divide clocks
· Rough add work spare amount: 0.5 milli meters
· Fine add work step distance: not exceed pass 0.08 milli meters
Vehicle room inside big saw child use every divide clock 25 meters speed cut break 120 milli meters thick steel stick. Cold pass liquid every divide clock spray out 15 liters, give hair hot saw strip drop temperature.
45 kilograms iron bump use hang vehicle put on five axes add work center center. Liquid press pliers use 12 mega pascals force gas dead dead bite hold, machine change on 32 milli meters wide hard quality match metal knife plate.
Main axis turn speed open to 8000 turns, enter give speed set to 1200. Iron broken pieces every second fly out 30 grams, machine 24 pieces hours not stop, foot foot cut drop 25 kilograms waste material.
Take down come work piece full is oil dirty, throw enter exceed sound wave water pool shake move 15 divide clocks. Bake dry after steel block use fork vehicle pull walk, row team wait enter true empty stove roast fire.
Stove child inside empty gas be pull dry, gas press drop to extreme low 0.005 pascals. Add heat is divide cut, first from room temperature rise to 850 degrees, at this piece temperature under roast two pieces hours.
Fierce add fire, temperature wind to 1030 degrees. Master toward inside head fill 5 bars press force pure nitrogen gas fast speed drop temperature, steel block surface face hard degree one down just rush arrive already Luo family hard degree 52.
· Stove inside true empty: 0.005 pascals
· Constant temperature fire wait: 850 degrees stop 2 pieces hours
· Extreme value temperature: 1030 degrees
· Quench fire hard degree: Luo family 48 to 52
Just roast finish steel block inside head tight follow strength, must put enter 200 degrees stove child inside again put 12 pieces hours.
Slow walk silk machine tool water box install full go leave child water, electric guide rate low at 5 micro western doors. 0.2 milli meters thin yellow copper silk, use every second 10 milli meters speed cut open 80 milli meters thick steel board.
High frequency electric flow one second clock hit out up ten thousand times fire flower, hard is pull out one strip 0.25 milli meters wide thin seam. Cut one piece 80 milli meters deep differ shape hole, machine must turn 16 pieces hours.
Hit fire flower this path live, master prepare already 5 pieces purple copper do electric pole. Rough hit time leave out 0.15 milli meters seam, copper electric pole lose consume press at 1% inside.
Fine hit time fire flower seam shrink to 0.03 milli meters, electric flow drop to 3 amperes. Connect follow hit 48 pieces hours fire flower, bottom down edge horn shrink small to 0.15 milli meters round arc.
Do finish surface face rough rough degree at 0.8 about, carry point thin tiny text reason. Zero piece write good number install enter prevent rust box, push to 22 degrees constant temperature check measure room.
Skill master at table on spread good green glue pad, take follow 400 eyes oil stone one point point hit mill. Throw light use paste body, piece grain from micro meters level change to nano level.
Three sit marks measure calculate instrument red gem stone needle head only have 1.0 milli meters thick. Explore head use every second 5 milli meters speed light touch base mark hole, one piece zero piece want pick 120 pieces position number data.
Needle head at bend bend surface face on come return sweep, every space 0.5 milli meters record one time deep degree. Room inside temperature if is high two degrees, machine tool zero piece receive heat swell up, read number just will differ out 0.003 milli meters.
Electric brain take number data and original picture one compare right, born become one copy have 85 pieces size finger mark single child. Vertical straight degree and flat face degree mistake differ, be dead dead press at 0.008 milli meters red line inside.
· Measure needle big small: 1.0 milli meters round head
· Room inside temperature: 22 degrees constant temperature
· Number data grab take: single piece 120 to 150 pieces points
· Size bias differ: most多 0.008 milli meters
Group install time, guide pillar guide sleeve rely 2 tons hand move press bed slow slow press enter go. Seam gap leave already 0.01 to 0.015 milli meters, touch join ground square wipe on endure high temperature run smooth oil.
Up down two halves buckle at one start test try, master right horn twist tight 12 grains high strong degree screw silk. Twist force pull hand ka da one ring, force gas just good stop at 110 newton·meters.
Water pipe connect on mold tool inside 8 milli meters thick cold pass water path. Hit enter go 10 kilograms water press, wait on 30 divide clocks, press force watch point needle one move not move.
Hit pack human at zero piece surface face spray on one layer prevent rust oil, wrap already 3 layers gas bubble film. Wood box nail on steel nail, pass piece scale manifest show one total 185 kilograms.
Goods vehicle stop at factory area A3 moon table. Liquid press board rise up come, small vehicle take wood box push enter vehicle box deep place, pull go 45 public miles outside port mouth.
Stretch period change measure
Machine tool already run already whole whole 40 pieces hours, picture paper sudden natural down emit pass know want change size. Original first set good straight path 45 milli meters hole, hard born born want wide to 48 milli meters. That piece steel material already pass already heat handle manage, Luo family hard degree arrive reach already 52. High speed steel knife head just touch on go, not arrive 3 seconds clock just bump drop already one piece horn.
Factory inside only can change on single branch sell price 380 bucks paint layer hard quality match metal mill knife. Cut speed from every divide clock 800 turns drop to 250 turns, enter give speed also must follow follow tune to most low. Original root 2 pieces hours can pick finish hole, now must like ant bite bone same, master stare follow screen curtain mill on whole whole 9 pieces hours.
One piece heavy reach 85 kilograms P20 mold tool steel, outside shape already mill arrive already finger fix size. New picture paper require at side face increase add one piece deep 15 milli meters down buckle, present have steel material spare amount not enough, connect hit patch weld join spare ground all no have.
Only one method, just is take that 85 kilograms waste iron take every kilogram 2 bucks money price act as waste goods sell drop, go cabin store receive one piece 100 kilograms new material. Heavy new saw break, up machine tool find straight, take front face program from head run one pass. Light is go do this set prepare fix move make, just want white white consume drop big half day.
Factory inside frame child on lie follow few hundred roots MISUMI rule standard top needle. Long degree 150 milli meters, straight path 5 milli meters, public differ 0.005 milli meters, take come just can install on. Picture paper no must mark piece no mark size, straight path change become 5.2 milli meters, long degree 148.5 milli meters, no method go goods frame on take present become already.
Turn bed master find come one root 6 milli meters round steel, clip at card plate on slow slow turn.Do one root that kind no mark top needle, cooked practice work must spend on 45 divide clocks. If stuff enter 60 roots, machine tool must connect axis turn 3 days.
Change to water path connect head, one sample is drag time ground square. Market face on Hasco mark standard water mouth, one piece only want 15 bucks money, twist on go strict silk join seam. No must self self draw piece special differ screw text water mouth, outside face buy not to, pick purchase only can take follow picture paper go five gold city one family family ask.
Five gold shop row single very full, 50 pieces small copper pieces single child, must wait on one star period human family just give do. Wait take return come test try install, screw text slightly slightly tight already one point point, twist not enter mold tool inside. Pliers work only can take follow silk cone, give that 50 pieces copper pieces heavy new pass one pass tooth, half day time again no have already.
Steel block mill finish shape state, picture paper require surface face plating one layer 3 micro meters thick nitrogen turn titanium increase add endure mill nature. Factory inside no have that piece set prepare, machine master open follow goods vehicle, pull follow that box 30 kilograms zero pieces, run already 25 public miles province road send to special gate true empty plating film factory.
Plating film factory stove child big, one stove can install 500 kilograms. That 30 kilograms goods, only can put at frame child on row team, wait follow gather enough one stove just will open machine. Bump on front face all is do hand machine shell few ten thousand pieces big single, that box zero pieces can at horn fall inside fall on 3 days ash.
Enter stove child front zero piece must wash bath, at exceed sound wave clear wash pool inside bubble on whole whole one piece hour wash drop prevent rust oil. Enter stove after pull true empty, rise temperature to 450 degrees, heavy gather nitrogen turn titanium, whole set move make do finish thunder hit not move want 8 pieces hours. Out stove cold pass again want wait on 4 pieces hours, table calendar on already toward back turn already 5 days.
Picture paper on write already normal use 718H steel material, cabin store manage member open follow fork vehicle go material frame on, 5 divide clocks just can take one piece 200 kilograms material shovel out come. Change become finger fix want Japan enter port NAK80 steel, factory inside no have save goods, pick purchase member just must hurry tight give replace reason merchant hit electric word order.
That piece material from outside ground emit object flow pass come, road on must run two days. Bump on rain snow seal road, card vehicle at high speed serve affair area stop 24 pieces hours, vehicle room just must dry wait 24 pieces hours. Material arrive already still must take hard degree calculate at four pieces horn each hit one piece point, low at 38 degrees still must retreat change, one down again go already one day.
Take machine stop turn, master wait material time calculate already one pen account, row out three pieces most easy delay mistake affair ground square:
· Change size waste material rate: enter degree exceed 30% change picture, waste material rate high reach 100%
· Do no mark piece work time: single piece add work compare take present goods more spend at least 40 divide clocks
· Send outside factory row team period: bump on boom season gather single open stove, protect bottom delay mistake 3 to 5 days
Bottom face this sheet table inside number word, is we at vehicle room inside one divide one second pinch calculate out come account book.
| Delay mistake enter degree move make | Tool body shadow sound part position | Real truth waste pass time |
| Quench fire after change hole straight path | Luo family 52 degrees hard steel block | More consume on 7 pieces hours |
| Size change big heavy do | 85 kilograms P20 steel | Heavy new prepare material spend half day |
| Set make 60 roots top needle | Straight path 5.2 milli meters no mark piece | Machine tool connect turn 3 whole days |
| Wait wait special make connect head | 50 pieces no mark screw text water mouth | Outside face row team wait 1 week |
| Send outside factory plating paint layer | 3 micro meters thick nitrogen turn titanium | Gather single add row team 5 days |
Meet on zero piece install match not on shape state, time big handle big handle ground drop. Two halves mold tool buckle not on, stuff ruler connect 0.02 milli meters seam all insert not enter go. Pliers work master must take mold tool pull open, use red powder paint at touch join face on, again close on use hammer child knock few times.
Hit open look where red already, just take 12 English inches half round file knife take where slightly slightly file drop one point. Light is paint red powder, file flat, again test try move make, return return repeat repeat want do on two three ten passes.
Press shrink circle period square plan
Picture paper knock fix front, take mold tool steel material brand mark and outside shape size whole part card dead. One set heavy about 400 kilograms vehicle control system face board mold tool, advance front 3 days give steel material factory hit electric word, 800 multiply 600 milli meters block shape hair rough material can at out picture that day send arrive vehicle room.
Pick purchase member not look CAD inside draw good water path detail thin, single look long wide high outside frame number word just take material single beat at table on.
Advance front prepare material can born born grab down 3 days add work period. 150 milli meters thick P20 mold tool steel put enter carry saw bed cut break want consume spend 45 divide clocks, take saw cut move make arrange row at night shift, white shift number control mill bed one pass electric just can press time eat on material.
Public differ do not blind eyes toward extreme value on lean. Picture paper on draw follow one piece install match whole part not touch join row empty gas slot, no must mark on 0.005 milli meters precision度, add work center center must retreat down big knife, change on single price 600 bucks match metal thin tiny mill knife.
Enter give speed pull high to every divide clock 800 milli meters, row empty gas slot short short 5 divide clocks just whole part pick dry clean. Measure calculate master take number manifest card ruler card one down size just pass pass, use not to go constant temperature room row team wait that unit three sit marks measure calculate machine.
· Rough turn let step: not match join face spare amount single edge leave 0.1 milli meters, machine tool transport turn time little one half
· Knife tool change replace: 12 milli meters tungsten steel flat bottom knife walk straight line, 1 hour cut drop 5 kilograms waste iron
· Minus little change knife: row good G act code program little change 2 handles knife, knife cabin turn one circle save down 40 seconds
Top needle toward MISUMI or Hasco public side picture volume on paste close. Picture paper draw already piece straight path 4.8 milli meters ancient strange top needle, turn bed master step follow step board go turn cut want spend 40 divide clocks. Change become present become 5 milli meters rough thin, cabin store manage member run go goods frame on grab one handle only want 3 divide clocks.
80 roots top needle whole is mark standard piece, install match work press follow picture paper number mark toward hole inside one insert, hand palm one push smooth power arrive bottom. Meet on self self build no mark piece, pliers work must take follow 400 eyes sand paper go mill outside round, match one root needle want return return test try insert seven eight times.
Cold pass water path deep hole little hit few pieces straight horn bend. Water path set plan become one strip pass arrive bottom 8 milli meters round hole, deep hole drill bed install on 1 meter long gun drill, turn speed boom to 1500 turns, gun head spray follow 30 mega pascals high press cold pass oil.
1 piece hour time, gun drill just can hit pass 600 milli meters thick hard quality steel block. No must at mold tool inside face do piece U shape bend bend water path, gun drill stretch not enter go, heavy shape steel block must move go slow walk silk vehicle room horn fall.
Water box inside 0.2 milli meters thin copper silk bubble follow, high frequency put electric go cut that piece U shape hole, machine must connect continue emit out zi zi sound ring 24 pieces hours. Table calendar on hand over goods day child hard is be cross drop already one whole grid.
· Total one screw text: water pipe connect head whole select 3/8 English inches tooth, twist tight one piece connect mouth only want 15 seconds
· Minus little pull hand: whole use M10 rule standard inside six horn screw silk, install match work not change tool twist finish 24 grains
· Advance front hit box: wood box factory press 850 milli meters long advance front nail good board child, save go half day wait box period
Two pieces face can one knife cut flat whole, do not draw out 3 milli meters high low table step. Wide big knife plate paste follow steel board surface face sweep pass go, one time scrape cut wide 60 milli meters metal face, few divide clocks just light bright flat whole.
More already that piece 3 milli meters table step block stop, 60 milli meters knife plate pass not go, operate act table must change on 10 milli meters flat bottom thin knife follow follow edge side go mill. Mill bed more emit out 45 divide clocks boom ring sound, electric watch word number more run out several ten degrees.
Test try mold tool use plastic grain child want advance front half piece month buy return come. Picture paper knock down use contain 30% glass fiber PA66 black material, pick purchase open follow bread vehicle go plastic factory pull return 200 kilograms put at machine table side.
Mold tool install on inject mold machine, material tube inside whole is normal ABS white material, machine rise temperature to 280 degrees no material can hit, empty consume follow electric dry wait follow. Rent machine table every piece hour want hand over 300 bucks rent gold, advance front connect good 120 degrees mold temperature machine hot water pipe.
200 kilograms plastic grain child pour enter dry bake machine inside, tune to 100 degrees roast 4 pieces hours remove remove water divide. Carry follow leftover temperature mold tool one buckle on machine bed press board, inject mold machine screw pole toward front one push, 15 divide clocks just can hit out number one mold fit standard produce goods.
Factory area that unit yellow color 3 tons fork vehicle, take wrap full gas bubble film wood box high high lift rise, stuff enter 1.5 meters high card vehicle vehicle box inside. Goods vehicle driver take arrive heavy reach 1.8 tons pass scale single.
Step down oil door follow follow G4 high speed one road run out 300 public miles, take want emit empty transport pieces pull to machine field goods transport stand. Walk sea transport box child, work room inside hit word member advance early 3 days take clear port document piece hit print out come.
6 sheets A4 paper big small report port single, sea port system system inside knock right that string 10 positions number HS edit code. Real wood box child on advance front cover good red color check test check disease IPPC chapter, gather install box hang install on 4 ten thousand tons level far ocean goods ship, dock head on 72 pieces hours buckle goods check test period original sample save down.