Ua tsaug rau kev koom tes nrog Loramendi thiab voxeljet, BMW's Landshut cog tam sim no tuaj yeem tau txais 3D luam cov xuab zeb loj loj rau casting lub tog raj kheej taub hau rau lub tshuab ua haujlwm tau zoo. Cov txheej txheem tshiab rau 3D luam ntawv xuab zeb cores yog qhov tseem ceeb tshaj plaws rau voxeljet (NASDAQ: VJET) raws li kev sib koom tes nthuav dav nws txoj kev koom tes nrog lub ntiaj teb loj tshaj plaws automaker thiab yog ib qho tshiab rau BMW. Lub ntsiab tseem ceeb rau yav tom ntej, uas yog nce automating additive manufacturing (AM) kev khiav hauj lwm.
Lub Antarctic Xyooj tau kawm tias nyob rau lub Tsib Hlis 2022, BMW tshaj tawm ua tiav ntawm Industrialization thiab Digitalization ntawm Additive Manufacturing (IDAM) project los ua kom lub tshuab luam ntawv, ua tiav thiab kev thauj mus los ntawm hlau laser hmoov txaj fusion (LPBF) qhov chaw. Qhov kev lag luam tshiab tshiab ntawm Core Printing (ICP) qhov project no siv ib txoj hauv kev zoo sib xws rau 3D luam ntawv xuab zeb cores siv los nrum lub tog raj kheej rau lub cav BMW B48.
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△ 3D luam ntawv xuab zeb core ua siv voxeljet tshuab
Additive manufacturing yog txoj kev tsim kev xaiv rau cov tuam txhab tsheb vim nws lub peev xwm los txhim kho lub tog raj kheej lub taub hau tsim, ua kom lub cav efficiency thiab txo kev noj. Txawm li cas los xij, 3D luam ntawv xuab zeb cores yuav tsum muaj ntau yam kev ua haujlwm hnyav, suav nrog kev npaj cov khoom siv raw thiab rov ua dua ua ntej luam ntawv nrog rau ziab, tshem tawm thiab ntxuav cov ntawv luam tawm tom qab ua tiav. Txhawm rau txhim kho cov txheej txheem, cov neeg koom tes tsim cov kab ntau lawm uas nruab nrog voxeljet's VX1300-X tshuab luam ntawv thiab Loramendi's microwave curing.
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△ Cov duab zoo ntawm BMW xuab zeb core ntau lawm kab
Loramendi thiab voxeljet pib tsim ICP chav nyob hauv 2019 nrog ASK Chemicals, uas tau tsim cov ntawv khi uas txo qis tom qab ua cov xuab zeb cores. Cov kab muaj ib tug neeg hlau caj npab uas yuav tshem tawm 3D luam xuab zeb cores los ntawm lub tshuab voxeljet thiab hloov mus rau lub curing unit, ua ntej tsiv mus rau Loramendi lub microwave curing tshuab kom tiav. Nrog rau kev teeb tsa tshiab, BMW Landshut Hoobkas tuaj yeem tsim ntau txhiab 3D luam ntawv xuab zeb cores hauv ib lub lis piam.
Thaum qhov no sawv cev rau lwm kauj ruam tom ntej hauv BMW lub automation ntawm kev tsim cov hlau qhov chaw los ntawm 3D luam ntawv, nws kuj ua rau voxeljet txoj kev vam meej txuas ntxiv hauv kev lag luam tsheb. Tsis tas li ntawd, voxeljet tus neeg siv khoom hauv Teb Chaws Asmeskas, Tooling & Equipment International, tau pib siv 3D luam ntawv xuab zeb cores rau kev tsim khoom loj ntawm cov qauv loj, hnyav-txuag cov qauv rau Cadillac CELESTIQ, ib lub tsheb tsis tshua muaj nqi nrog tus nqi kwv yees $ 300, 000 .
Voxeljet tus nqi Tshuag zoo li tau tawm tsam txij li nws qhov kev tshwm sim vim yog lub lag luam me rau cov thev naus laus zis. Tam sim no hais tias cov tuam txhab loj loj tau txais cov xuab zeb loj 3D luam ntawv rau ntim ntau lawm, nws tuaj yeem thim rov qab, tab sis nws kuj tuaj yeem yuav los ntawm Desktop Hlau.
Raws li Antarctic Xyooj, Tuam Tshoj cov xuab zeb pwm 3D luam ntawv hlau casting lag luam kuj tau tsim sai heev nyob rau hauv xyoo tas los no. Kev lag luam hauv kev lag luam ib txwm raug txwv lossis raug tshem tawm hauv ntau qhov chaw vim muaj kuab paug thiab lwm yam teeb meem. Txawm li cas los xij, nrog kev sib ntxiv ntawm cov xuab zeb pwm 3D tshuab luam ntawv, nws dhau los ua kev lag luam ntsuab thiab tau txais tos los ntawm kev ua lag luam thiab tsoomfwv.
