Puas muaj kev lag luam siab rau cov hlau 3D luam ntawv pwm?

1. Kev siv thev naus laus zis: mus los ntawm kev tsim cov qauv siv rau hauv kev tsim khoom loj
Cov txiaj ntsig tseem ceeb ntawm cov hlau 3D luam ntawv pwm yog tias lawv tuaj yeem mus dhau qhov kev txwv ntawm kev tsim cov khoom lag luam. Piv txwv li, laser hmoov txaj melting (LPBF) technology melts hlau hmoov ib txheej ntawm ib lub sij hawm siv me me lub teeb me ntsis uas tsuas yog ob peb micrometers dav. Qhov no ua rau nws tuaj yeem tsim cov kab noj hniav sib txawv hauv ib zaug. Piv txwv li, ua cov roj nozzles rau ib hom dav hlau cav qhov qub -fashioned txoj kev yuav tsum tau muab tso ua ke ntau ntau qhov chaw. Nrog 3D luam ntawv, txawm li cas los xij, cov txheej txheem yog yooj yim rau hauv ib qho kev ua haujlwm nyuaj. Qhov no tsis yog tsuas yog txiav qhov hnyav los ntawm 40% thiab ua rau nws peb zaug ntau dua, tab sis nws kuj ua rau lub sij hawm tsim los ntawm lub hlis mus rau lub lis piam. Qhov "tsim qauv tsim kev tsim khoom" lub tswv yim yog hloov txoj kev siab - cov tuam txhab tsim khoom sib tw nrog ib leeg.

Kev lag luam tau txav mus dhau qhov txwv ntawm tus qauv titanium thiab npib tsib xee alloys thiab mus rau hauv siab entropy alloys thiab gradient cov ntaub ntawv ua haujlwm. Ib lub tuam txhab tau ua aviation -qib titanium alloy hmoov nrog tsawg dua 0.1% oxygen thiab cov yam ntxwv ntawm txhua yam uas zoo txaus rau forged qhov chaw. Nws tau raug siv ua tiav los luam tag nrho cov thav duab ntawm qee yam ntawm foob pob hluav taws roj cia tank. Kev nce qib ntawm ntau yam -cov ntaub ntawv synchronous luam ntawv thev naus laus zis tso cai rau cov pwm sib xyaw ua haujlwm sib txawv thiab ua tau raws li txhua qhov kev xav tau hauv cov xwm txheej hnyav heev.

Nws tseem yog ib qho tseem ceeb heev uas yuav los nrog cov tswv yim tshiab rau kev tswj cov txheej txheem. Cov ntawv pov thawj tus nqi ntawm cov khoom luam tawm tau nce los ntawm 70% mus rau 80% nyob rau theem pib mus rau ntau dua 95% los ntawm kev siv hauv -situ saib xyuas, AI- tsav cov txheej txheem parameter optimisation, thiab digital twin simulation technology. Lub koom haum txheej txheem thoob ntiaj teb tau teeb tsa cov qauv rau kev tshuaj xyuas cov hlau 3D luam tawm qhov chaw. Cov qauv no suav nrog 12 qhov loj me, suav nrog cov khoom siv kho tshuab thiab qhov tseeb qhov tseeb. Qhov no yog thawj kauj ruam ntawm kev tsim qauv hauv kev lag luam.

2. Daim ntawv thov scenario: Nkag mus los ntawm kev txiav- ntug teb mus rau pej xeem kev lag luam
Aerospace thiab Kev Tiv Thaiv: Qhov no yog lub lag luam loj tshaj plaws rau cov hlau 3D luam ntawv pwm, thiab qhov xav tau ntawm lub teeb yuag, siab -qhov kev ua tau zoo hauv kev lag luam no nce zuj zus. Los ntawm 2025, lub ntiaj teb no kev ua lag luam rau hlau 3D luam ntawv nyob rau hauv lub aerospace kev lag luam yog kwv yees tias muaj nqis tshaj $5 billion, nrog ib tug compound txhua xyoo kev loj hlob tus nqi ntawm 18%. Ib lub tuam txhab tsim khoom siv hluav taws xob siv 3D luam ntawv los ua cov khoom siv hluav taws xob sib sib zog nqus, uas ua rau cov khoom siv hluav taws xob nce ntxiv los ntawm 25%. Topology tsim kuj tau siv los txhim kho lub cav hniav ntawm ib lub dav hlau fighter, txiav lawv qhov hnyav los ntawm 30% thaum nce qhov thrust{12}}rau- qhov hnyav piv.
Nyob rau hauv cov tshuaj, kev siv dav ntawm bespoke implants tau dhau los ua tus qauv rau kev lag luam. Ib lub tuam txhab orthopedic tau ua titanium alloy hip sib koom ua ke prosthesis uas yog biocompatible ntau dua thiab muaj cov cuab yeej zoo dua li cov khoom forged. Lawv ua tau ntau dua 100,000 ntawm cov no txhua xyoo . 3D luam ntawv yog noj cov tshuaj tus kheej mus rau qib tom ntej. Lub chaw kho mob ua rau pob txha taub hau qauv ncaj qha los ntawm CT scans ntawm cov neeg mob, ua kom lawv haum zoo rau hauv ib millimeters.
Kev tsim tsheb: Raws li cov tsheb tau txais hluav taws xob ntau dua thiab sib dua, kev siv cov hlau 3D luam ntawv pwm hauv cov khoom xws li cov cua sov dissipation systems thiab chassis structural Cheebtsam yog loj hlob sai. Ib lub tuam txhab automotive 3D luam ntawv ntau lawm kab tuaj yeem ua rau kaum tawm txhiab qhov sib sib zog nqus chassis txhua xyoo. Tus nqi ib thooj yog 40% qis dua nrog cov txheej txheem qub. Thiab ib hom xov tooj ntawm tes tau txais 20% sib dua thiab 15% zoo dua teeb liab siv titanium alloy 3D luam ntawv hauv tus ncej. Qhov no qhia tau hais tias technology tau pib ua nws txoj hauv kev rau cov neeg siv khoom siv hluav taws xob.
Cov khoom siv rau lub zog thiab kev lag luam: Qhov xav tau rau cov khoom siv tshwj xeeb uas tuaj yeem tswj tau qhov kub thiab txias thiab tiv thaiv corrosion hauv kev siv hluav taws xob tshiab xws li nuclear fais fab thiab hydrogen zog yog dab tsi ua rau hlau 3D luam ntawv muaj txiaj ntsig hauv cov chaw hnyav heev. Ib lub tuam txhab tshwj xeeb tau tsim cov tshuab luam ntawv rau nuclear reactor siab hlab ntsha uas tau ua tiav hloov cov txheej txheem forging ib txwm los ntawm kev simulating tsheej lab ntawm thermal cycles rau kev sim.
3. Kev Lag Luam Kev Lag Luam: Tuam Tshoj lub zog hauv kev sib tw thoob ntiaj teb
Los ntawm thaj chaw ua lag luam ntawm qhov pom, North America muaj 40% feem ntawm kev ua lag luam thoob ntiaj teb ua tsaug rau kev siv thev naus laus zis. Teb chaws Europe, ntawm qhov tod tes, khaws ib qho kev sib koom hauv kev lag luam. Tam sim no thaj av Asia Pacific yog thaj chaw loj tshaj plaws, thiab Tuam Tshoj yog lub luag haujlwm rau ntau dua 70% ntawm kev loj hlob. Tuam Tshoj cov hlau 3D luam ntawv lag luam yuav muaj nqis nyob ib ncig ntawm 1.2 billion US las los ntawm 2025. Nws tau loj hlob ntawm tus nqi ntawm 22.3% ib xyoos rau tsib xyoos dhau los. Tau ntau xyoo ua ke, cov khoom lag luam- qib khoom siv uas xa mus rau txawv teb chaws tau yog qhov siab tshaj plaws hauv ntiaj teb.

Kev sib tw sib txawv tau pab cov lag luam hauv tsev ua kom muaj kev sib tw loj: Platinum Technology tau tsim lub siab - cov khoom siv ua haujlwm zoo rau txhua yam khoom siv, thiab nws cov cuab yeej tau ua tiav tag nrho cov qauv ntawm qee hom foob pob hluav taws roj cia tank. Huashu High Tech tau tsim ultra- siab- thev naus laus zis luam ntawv nrawm los ntawm kev siv cov cuab yeej siv tshiab uas thawb cov khoom siv thiab cov txheej txheem tshiab nyob rau hauv qhov sib txawv. Beifeng Intelligent tau ua cov txheej txheem thev naus laus zis hauv thaj chaw tshwj xeeb aluminium alloys, nrog rau 95% rov ua dua tus nqi rau cov hmoov titanium rov ua dua thiab txo nqi 30%.

Suav lag luam tau loj hlob sai hauv kev lag luam thoob ntiaj teb. Ib lub lag luam tshwj xeeb tau qhib lub chaw thev naus laus zis hauv Tebchaws Europe thiab kev tshawb fawb thiab kev tsim kho nrog Airbus. Lwm lub lag luam tau nkag mus rau qhov siab - kev ua lag luam kawg los ntawm kev yuav cov khoom lag luam German. Muaj tus nqi qis dua tau dhau los ua kev sib tw loj. Hlau 3D tshuab luam ntawv ua nyob rau hauv Tuam Tshoj raug nqi 40% tsawg dua cov uas ua nyob rau hauv cov teb chaws Europe thiab lub US, thiab lawv luam 25% sai.