Tuag casting yog ib qho txheej txheem rau kev tsim cov khoom siv hlau uas muaj qhov zoo tshaj plaws. Pwm yog qhov tseem ceeb rau cov khoom ntim siab, zoo ib yam vim tias lawv paub tseeb cov khoom sib xws thaum tseem txo cov nqi. Pwm tsim yog qhov tseem ceeb rau cov txheej txheem tuag-casting vim nws cuam tshuam cov khoom zoo, kev tsim ceev, thiab tus nqi.
Pwm tsim cov kauj ruam
Kev tsim cov pwm pwm yog qhov tseem ceeb hauv cov txheej txheem txhuas tuag-casting. Cov txheej txheem dav dav ntawm kev tuag-casting pwm yog raws li hauv qab no:
- Txiav txim siab tus qauv tsim: Ua ntej, tau txais 3D CAD qauv lossis cov ncauj lus kom ntxaws daim duab ntawm ib feem raws li cov qauv tsim thiab kev ua haujlwm ntawm cov khoom siv txhuas tuag-casting.
- Pwm qauv tsom xam: ib qho kev ntsuam xyuas ntawm cov khoom, nrog rau kev txheeb xyuas cov pwm qhov chaw ntawm qhov chaw, qhov cua txias, cov lus qhia qhia, thiab demolding mechanism, thiab lwm yam. Txiav txim siab qhov zoo tshaj plaws pwm qauv tsim txoj kev npaj los ntawm kev coj mus rau hauv tus account lub geometric duab, phab ntsa thickness, thiab cov qauv ntawm cov khoom, ntawm lwm yam.
- Formula pwm layout: Tsim cov qauv txheej txheem ntawm pwm, suav nrog kev sib cais, qhov system txias, cov qauv slider, ejector ntaus ntawv, thiab lwm yam, raws li cov qauv tsim pwm. Xav txog txoj haujlwm thiab kev npaj ntawm txhua qhov sib txuas nrog qhov yooj yim ntawm kev tsim khoom thiab kev siv pwm. Qhov no suav nrog kev txhais cov kab sib faib qhov twg pwm ob lub halves yuav sib cais, nrog rau xaiv lub rooj vag mechanism. Yuav kom ua tiav qhov raug txhaj tshuaj ntawm cov hlau molten, lub rooj vag system tsim yuav tsum coj cov qauv tsim thiab lub peev xwm tshuab rau hauv tus account.
- Cov pwm tsim kom ntxaws: tsim cov qauv tsim kom ntxaws rau txhua yam ntawm cov pwm, xws li mandrel, slider, ejector pas nrig, pwm puag, stripping phaj, thiab lwm yam. Txiav txim siab cov khoom siv, qhov loj me, kev sib raug zoo, thiab kev tsim cov txheej txheem ntawm txhua yam raws li qhov xav tau tiag tiag. Kev xaiv cov khoom siv pwm yog qhov tseem ceeb rau kev tsim cov pwm ntev thiab kev cia siab. Pwm cov ntaub ntawv uas feem ntau siv xws li H13 steel, uas tiv taus thermal shock, hnav, thiab corrosion, thiab aluminium alloy, uas muaj thermal conductivity.
- Pwm sib dhos suav nrog kev sib dhos pwm raws li cov pwm tsim, sib dhos cov khoom sib txawv ua ke, tom qab ntawd daws teeb meem thiab ua kom zoo dua. Xyuas kom meej tias pwm cov khoom sib txawv txav thiab ua haujlwm nyob rau hauv kev sib koom ua ke. Lub ejection mechanism yog lub luag hauj lwm rau tshem tawm cov khoom ntawm cov pwm.
- Pwm sim: Khiav ib qho kev sim pwm ntawm lub tshuab sim kom paub meej tias pwm qhov kev ua tau zoo thiab ruaj khov. daws cov teeb meem pwm thoob plaws hauv pwm sim theem los ntawm kev hloov kho thiab kev ua kom zoo, thiab ua kom cov pwm ua haujlwm zoo.
- Pwm hloov kho thiab txhim kho: hloov kho thiab txhim kho pwm raws li kev kuaj pom thiab cov xwm txheej tiag tiag. Txhawm rau txhawm rau txhim kho cov khoom zoo thiab kev ua haujlwm ntau lawm, nws yuav yog qhov tseem ceeb rau kev hloov pauv thiab ua kom zoo dua cov qauv pwm, txias system, demolding mechanism, thiab lwm yam.
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Ua kom tiav cov ntaub ntawv thiab archives ntawm pwm tsim thiab hloov txheej txheem, nrog rau cov pwm tsim drawings, sib dhos drawings, txheej txheem cov ntaub ntawv, pwm xeem, thiab hais txog. Xyuas kom pwm traceability thiab siv lub hauv paus rau kev saib xyuas yav tom ntej.
Cov lus ceeb toom ntawm kev tsim pwm
Muaj ntau yam tseem ceeb hauv kev tsim pwm tuag-casting uas yuav tsum tau hais kom paub tseeb tias cov pwm ua tau zoo thiab zoo. Qee cov ntsiab lus nquag thiab tseem ceeb yog raws li hauv qab no:
- Kev tsim ntawm qhov chaw seem: Kev xaiv thiab tsim ntawm qhov chaw sib cais yog qhov tseem ceeb rau kev ua kom zoo ntawm cov pwm thiab qhov zoo ntawm cov khoom. Nws yog ib qho tseem ceeb los xyuas kom meej tias qhov seem ntawm qhov sib cais tuaj yeem tshem tawm cov khoom ntawm cov pwm tau yooj yim, tsis txhob khawb ntau dhau thiab puas. Xaiv txoj hauj lwm thiab daim ntawv ntawm qhov chaw sib cais nrog kev saib xyuas, suav nrog cov ntsiab lus xws li cov qauv thiab phab ntsa thickness.
- Kev tsim lub tshuab ua kom txias: Kev tsim lub tshuab ua kom txias yog qhov tseem ceeb rau kev tswj cov txheej txheem solidification ntawm cov khoom thiab ua kom muaj qhov txias txias. Cov cua txias yuav tsum tau muab tso rau hauv kev lag luam kom ntseeg tau tias cov cua txias zoo ib yam ntawm txhua ntu ntawm ib feem thaum tsis txhob thermal stress thiab deformation. Kev tsim lub tshuab ua kom txias zoo dua tuaj yeem txhawb kev tsim khoom thiab cov khoom zoo.
- Kev tsim cov slider thiab ejector: Kev tsim cov slider thiab ejector yog qhov tseem ceeb rau kev nrum cov ntaub ntawv nyuaj thiab kab noj hniav hauv cov khoom. Nws yog ib qho tseem ceeb uas cov slides thiab ejectors tau muab tso rau kom zoo, taug kev zoo, thiab tshem tawm lossis tshem tawm thaum lub sijhawm tsim nyog. Mechanical qualities, hnav tsis kam, thiab kev yooj yim ntawm kev saib xyuas yog txhua yam txiav txim siab thaum tsim cov sliders thiab ejectors.
- Pwm xaiv: Pwm xaiv cov khoom muaj feem cuam tshuam rau pwm lub neej, hnav tsis kam thiab thermal stability. Cov khoom pwm tsim nyog yuav tsum raug xaiv raws li qhov xav tau ntawm cov khoom siv thiab cov khoom tsim, xws li cov cuab yeej hlau, cov hlau kho cua sov, lossis cov cemented carbide, thiab lwm yam. Cov ntaub ntawv hardness, lub zog, thiab corrosion kuj yog tag nrho cov coj mus rau hauv tus account los xyuas kom meej cov pwm stability thiab lub neej ntev.
- Pwm structural zog tsom xam: ua ib tug kev nyuaj siab thiab deformation kawm ntawm cov pwm. Kev ntsuam xyuas kev ntxhov siab tuaj yeem txheeb xyuas yog tias cov pwm tuaj yeem tswj tau cov khoom thauj hauv kev ua haujlwm thiab tiv thaiv kev tawg thiab tawg. Txhawm rau kom ntseeg tau tias cov txheej txheem muaj zog thiab nruj ntawm cov pwm, cov ntu tseem ceeb yuav tsum tau txhim kho thiab txhim kho.
- Tsim cov ejection mechanism: Tus tsim ntawm lub ejection mechanism yog ib qho tseem ceeb los xyuas kom meej tias ib feem yog smoothly ejection ntawm pwm. Txhawm rau xaiv cov txheej txheem molding kom zoo thiab demoulding lub kaum sab xis, cov ntsiab lus xws li daim ntawv, phab ntsa thickness, thiab cov khoom saum npoo yuav tsum raug txiav txim siab. Tsim lub ejection mechanism nyob rau hauv xws li ib tug txoj kev uas tej daim yog tsis puas los yog distorted thaum lub sij hawm ejection txheej txheem.
- Plastic flow analysis: Rau cov khoom uas muaj cov yam ntxwv nyuaj, kev tsom xam cov yas ntws tuaj yeem pab kev kwv yees muaj peev xwm sau cov teeb meem xws li thermal tawg, huab cua npuas, thiab lwm yam. Kev kuaj xyuas cov ntaub ntawv tso cai rau kev ua kom zoo dua qub thiab hloov kho ntawm cov qauv pwm kom ntseeg tau tias muaj kev sib sau thiab ua kom muaj zog ntawm cov khoom.
- Cov yam tseem ceeb no yuav tsum tau ua tib zoo saib xyuas hauv kev tsim cov pwm tuag-casting, uas yuav tsum tau coj mus rau hauv tus account qhov yuav tsum tau thiab cov xwm txheej ntawm ntau yam los tswj pwm kev ruaj ntseg, kev tsim khoom, thiab cov khoom zoo.
Txhawm rau kom ua tiav, kev tsim pwm pwm tsim nyog yog qhov tseem ceeb rau kev ua kom cov khoom zoo thaum txo cov nqi tsim khoom. Cov pwm tuaj yeem tsim cov khoom sib txawv thiab yooj yim nrog kev ua haujlwm siab thiab qhov chaw me me los ntawm kev siv cov khoom tsim, khoom siv, cua txias, kab noj hniav tuab, thiab ejection system.
