Xuab zeb casting tseem yog cov txheej txheem tsim khoom tseem ceeb hauv kev lag luam automotive, muab tus nqi -cov kev daws teeb meem zoo rau kev tsim cov khoom siv hlau nyuaj. Qhov no centuries- cov txheej txheem qub tseem hloov zuj zus nrog cov kev nce qib niaj hnub no, ua rau nws tseem ceeb rau cov cav cav, kis tau tus mob, thiab cov khoom siv. Cov txheej txheem muaj qhov zoo sib xws hauv kev yoog raws, scalability, thiab cov khoom siv ntau yam uas ua raws li cov kev xav tau ntawm kev tsim tsheb.
Automotive sector feem ntau siv xuab zeb casting rau hlau thiab txhuas cov khoom vim lawv zoo heev casting yam ntxwv thiab kev ua tau zoo. Grey hlau dominates cav thaiv ntau lawm, muab superior kev co damping thiab thermal conductivity, thaum aluminium alloys muaj koob meej rau qhov hnyav -sensitive daim ntaub ntawv. Niaj hnub nimno foundries ua tiav qhov ntev ntev nyob rau hauv ISO CT8-CT10 rau feem ntau automotive castings, txaus rau ntau qhov chaw ua haujlwm tom qab machining.
Kev txhim kho thev naus laus zis tsis ntev los no tau txhim kho cov xuab zeb casting qhov kev sib tw hauv kev siv tsheb. Automated molding kab tam sim no tsim ntau dua 300 pwm ib teev nrog zoo ib yam. Advanced binder systems txo emissions thaum txhim kho nto tiav rau Ra 12.5-25 μm. Simulation software kwv yees cov qauv solidification thiab optimizes gating designs, txo lub sij hawm kev loj hlob rau cov tshiab Cheebtsam txog li 40 feem pua. Cov kev nce qib no pab cov xuab zeb casting tuav nws txoj hauj lwm tiv thaiv cov txheej txheem sib tw xws li tuag casting, tshwj xeeb tshaj yog rau nruab nrab - rau-loj Cheebtsam.
Cov tuam txhab ua lag luam muaj nuj nqis rau cov xuab zeb casting rau nws lub peev xwm los koom ua ke txoj hauv kev txias txias thiab cov chav roj ncaj qha rau hauv cov qauv nrum. Cov txheej txheem tso cai tsim kev yooj yim uas yuav txwv tsis pub kim nrog lwm txoj kev tsim khoom. Niaj hnub nimno xuab zeb casting tsim lub tog raj kheej blocks nrog phab ntsa thicknesses tsawg li 3 hli nyob rau hauv txhuas thiab 4 hli nyob rau hauv hlau, ua tau raws li lub teeb yuag lub hom phiaj yam tsis muaj kev cuam tshuam durability.
Lub tsheb hluav taws xob kiv puag ncig nthuav tawm cov sijhawm tshiab rau kev siv xuab zeb casting. Cov roj teeb loj loj thiab cov khoom sib xyaw ua ke tau txais txiaj ntsig los ntawm cov txheej txheem kev muaj peev xwm los tsim cov geometry loj, sib txawv. Aluminium-silicon alloys tshwj xeeb tsim rau EV cov khoom ua kom pom kev txhim kho thermal tswj cov khoom thaum xuab zeb nrum, hais txog cov teeb meem ntawm cov roj teeb kub.
Khoom Description
Kev tswj xyuas kev ua tau zoo tau dhau los ua qhov tsim nyog kom ua tau raws li cov qauv tsheb. Automated optical soj ntsuam tshuab kuaj xyuas qhov tsis xws luag, thaum xam tomography txheeb xyuas cov suab sab hauv ntawm kev nyab xeeb - cov khoom tseem ceeb. Cov txheej txheem saib xyuas cov txheej txheem taug qab cov tsis tseem ceeb suav nrog cov xuab zeb kub, cov ntsiab lus noo noo, thiab kev sib zog ua kom muaj zog kom ntseeg tau tias muaj txiaj ntsig zoo thoob plaws kev tsim khoom.
Kev lag luam tseem ceeb txuas ntxiv nyiam cov xuab zeb casting rau ntau daim ntawv thov tsheb. Cov txheej txheem yuav tsum tau siv cov cuab yeej qis dua li cov txheej txheem pwm mus tas li, ua rau nws zoo tagnrho rau kev tsim qauv thiab qis dua - ntim ntau lawm. Cov khoom siv rov ua dua tshiab ntau dua 90 feem pua ntawm cov hlau thiab cov xuab zeb, txhawb nqa kev txhawb nqa. Cov txiaj ntsig no piav qhia tias yog vim li cas kwv yees li 60 feem pua ntawm tag nrho cov khoom siv cam khwb cia tseem siv cov tshuab xuab zeb casting.
Raws li automotive designs evolve mus rau ntau dua electrification thiab lub teeb yuag, xuab zeb casting adapts kom tau raws li cov kev cai tshiab. Kev txhim kho tsis tu ncua ntawm cov ntaub ntawv pwm, cov khoom sib xyaw ua ke, thiab cov txheej txheem automation kom ntseeg tau tias qhov kev tsim khoom no tseem ceeb heev rau kev tsim tsheb. Kev sib xyaw ua ke ntawm kev tsim qauv yooj yim, kev xaiv cov khoom siv, thiab cov nqi ua haujlwm ua haujlwm xuab zeb los tuav nws lub luag haujlwm tseem ceeb hauv kev tsim tsheb rau ntau xyoo tom ntej.
