1, "los ntawm khawb" ntawm cov txheej txheem hauv kev nqa, qhov sib txawv ntawm kev tsim khoom thiab sib txawv yog txhua yam ntawm "los ntawm khawb rau qhov kawg".
Central rau hlau ntxiv kev tsim khoom siv tshuab yog "txheej los ntawm txheej txheej txheem lossis cov hluav taws xob muaj zog los ntawm cov nqaj hluav taws xob lossis cov hluav taws xob tau tsim cov khoom siv los ntawm cov qauv digital. Nws cov txheej txheem tus txheej txheem suav nrog:
Xaiv Laser Melting (SLM): Ntxiv cov txheej txheem tsim khoom siv xws li txheej av, feem ntau siv los tsim cov pob zeb ua ke, lossis cov khoom siv hluav taws xob kub siab thiab cov kev sib pauv hluav taws xob.
Hluav Taws Xob Beaming Melting (EBM) Lub tshuab nqus tsev melted siv cov hluav taws xob qoj ib txwm muaj kev tsim cov xeeb ceem ntawm titanium alloy aviation.
Arc Adasitive Manufacturing (Wraham): Txom Nyem ntawm cov hlau los ntawm melting hlau xov thiab ntxiv cov txheej los ntawm cov hlau los ntawm kev ua kom muaj hluav taws xob ua lub qhov kub. Nws yog qhov zoo tshaj plaws rau kev tsim cov khoom loj ntawm cov qauv khoom loj, xws li nkoj propellers thiab cua tshuab raj.
Hauv kev sib cav sib ceg, 'txheej los ntawm txheej tshem tawm' yog ua qhov twg ib txwm tig, siv cov khoom siv los sib tsoo, thiab kom tau txais qhov kawg geometry. Nws cov khoom siv kev ua tau suav nrog:
Ua haujlwm_healthcnc tshuab: Khoos phib tawj {{{}} tswj tau cov dav hlau hluav taws xob tau paub ntau lub tog raj kheej thiab cov dav hlau txheej txheem.
Electric tawm Machining (EDM): Siv Fais Hlau Rau Etch Cov Khoom Siv Hlau, siv rau cov khoom siv nyuaj, suav nrog cov hlau nyuaj, pwm hlau.
Laser txiav / Waterjet Txiav
Qhov tseem ceeb tshaj plaws: kev tsim khoom sib txawv ntawm cov khoom sib xyaw ua ke ntawm cov pwm thiab fixture vam uas tuaj yeem ua haujlwm "tsim dawb"; Thaum kev sib cais tsim tau zoo dua nyob rau hauv precision, nto zoo thiab tshwj xeeb tshaj yog tsim nyog rau batch -} kev tsim tawm.
2, Daim Ntawv Qhia Txog Cov Teeb Meem: Qhov sib txawv ntawm kev customization thiab tawv
Qhov Zoo ntawm Hlau Txuas Khoom Raug:
Kev Raug Me Nyuam Me ...}}} bith bespoke Raug: Muaj peev xwm ua tau sai sai rau tus kheej- Ib yam uas muaj cov ntawv thov hauv cov haujlwm xws li aerospace thiab kev cog phom sij thiab kev mob kho mob me. Piv txwv li, cov dav hlau loj hauv titanium alloy cov qauv txheej txheem, kom txo qis kev xa khoom thiab raug nqi, thiab tseem muaj txiaj ntsig zoo rau kev coj ua thiab roj kev lag luam.
Fabrication ntawm cov txheej txheem nyuaj ua: Kuv tuaj yeem tsim cov geometries los ntawm Topology Optimized qauv uas yog cov khoom muaj txiaj ntsig nrog kev tsim khoom. Piv txwv li, los ntawm EBM Technology GE Tsim thiab tsim cov khoom noj qab zib, uas hnyav tsuas yog ib nrab ntawm alloy, uas ua rau kev siv roj txuag rau lub cav.
Lub teeb yuag thiab siab {{{0} kev tsim qauv: kev sib xyaw ua ke yuav muaj ntau ntxiv rau cov kev lag luam muaj yees (AM). For instance, there is an enterprise, which develops a 3D-printed hip-joint implant that is based on gradient material design, enable it to gradually absorb in the body without the occurrence of secondary operation.
Muaj feem cuam tshuam rau kev tsim cov khoom lag luam:
Cov Txheej Txheem Ntau Txheej: Hauv qee thaj chaw ib yam li tsheb thiab cov khoom siv sib txawv, muaj peev xwm ua tau zoo nrog kev pab ntawm cov kab kev pab thiab cov kab tsis sib xws. Lub tsev muaj lub tsev ntawm Tesla qauv piv txwv, yog CNC machined, nrog ib feem nqi nqi kuj muaj tsawg thiab sab rougness kuj tsawg.
High ecision macherry yuav tsum: muaj cov teb uas tsis tuaj yeem hloov los ntawm kev ua tau zoo ntawm kev tshem tawm, xws li hauv cov khoom siv kho tshiab thiab cov khoom siv hluav taws xob. Piv txwv li, zeiss optical lenses tsim qhov chaw yog qhov tseeb nyob rau hauv cov nanomometer ntau yam siv ultra precision sib tsoo tshuab.
Cov txheej txheem sib dhos loj: rau cov khoom siv ntev dua li ob peb meters, kev tsim khoom sib txawv yog cov nqi thiab kev ua tau zoo dua. Piv txwv li, xws li cov nkoj nkoj rov qab tuaj yeem ua raws li Dej hiav txwv Ecegering rau qhov loj thiab siv tau los ntawm kev ua cov CNC milling.
3, tus nqi ua tau zoo: Kev sib ntaus sib tua ntawm cov sij hawm luv nqis thiab lub sijhawm ntev
Tus nqi ntawm kev ua chaw tsim khoom:
Nqe: Kev lag luam hlau 3D cov ntawv luam tawm thiab yuav tsum tau khiav nrog cov lus tshaj tawm - cov khoom siv kub nias cov cuab yeej hluav taws xob thiab CNC tshuab cov cuab yeej.
Tus nqi siab ntawm cov ntaub ntawv: tus nqi ntawm cov hmoov hlau (xws li lub titanium alloy, ib lub tsib}
Cov nplai Bottleneck: Lub sijhawm ua haujlwm ntawm ib qho workpiece yog qhov sib txawv ntawm cov workpiece yog siab tshaj li ntawm kev tsim cov khoom lag luam.
Tus nqi txiaj ntsig zoo ntawm cov khoom lag luam sib txawv:
Tus nqi qis tus nqi: Tom qab pwm yog tsim, tus nqi ntawm ib daim yog qhov qis dua thaum muaj nuj nqis loj dua; Nws haum rau cov zis txhua xyoo kom muaj nuj nqis ntau dua txhiab.
Cov Khoom Siv Khoom Loj Siv: Cov Khoom Siv Siv ntawm CNC Machining yog ntau dua 90%, thiab cov seem yuav rov ua dua tshiab thiab rov siv dua.
Yam khoom cuam tshuam rau kev tsim ntawm txheej txheej txheem kev tsim tawm yog qhov siab: cov qib kev tsim khoom, thiab nws tau tsim rau qib kev ruaj ntseg thiab raug.
Synergy Txoj kev lis ntshav: kev sib xyaw ua ke ntawm kev tsim cov khoom lag luam ntxiv thiab cov khoom lag luam sib txawv yog hloov ua lej. Piv txwv li, tus "ntxiv" kev sib cav sib ceg "
Cov khoom siv hloov tau: Los ntawm ib hlau rau cov khoom sib xyaw ua ke yog tawg los ntawm.
Cov khoom siv thev naus laus zis hauv kev tsim khoom ntxiv:
Multi -}}}}} Cov Khoom Luam Ntawv: Hlau Ceramic thiab Hlau Polyread tuaj yeem luam tawm los ntawm kev siv ntau yam nozzle tooj lossis cov hmoov sib xyaw. Piv txwv li, ib lub tuam txhab tau tsim 3D {{{{{{3} tepedic cog ua haujlwm rau cov khoom siv titanium {}} ally thiab hydroxyapatite rau qhov ua tau zoo ntawm cov pob txha ua kom zoo.
Kev tsim qauv tsim: los ntawm kev tswj hmoov faib khoom, coaxial sib txawv hauv cov khoom siv tuaj yeem ua tiav. Piv txwv li, pob zeb hloov lub tshuab siv hluav taws xob nozzle yog ua los ntawm txheej qib tshwj xeeb uas tuaj yeem tiv thaiv cov txheej txheem ntawm sab hauv, txhua yam yog li ntawd txuas txuas seamlessly thov kev lag luam 3D.
Cov khoom siv kev txwv ntawm kev tsim cov khoom lag luam:
Qib kev faib tawm nyuaj: sib txawv tsim cov khoom kaw ntawm cov khoom siv tawv me thiab cov muaj kuab. Piv txwv li cov ntaub ntawv tshiab xws li cov khoom lag luam siab entropy lossis titanium aluminium sib xyaw ua ke tuaj yeem tsis ua tiav hauv kev ua cov txheej txheem ua kom zoo vim lawv qhov kev ua tau qis.
Kev nyuaj rau hauv kev sib xyaw: Carbon Fiber txhawb cov khoom sib xyaw (CFRP) nyiam rau lwm yam teeb meem, lawv xav tau cov kev txiav tshwj xeeb.