1, kev sib tawg thev naus laus zis: tsoo los ntawm cov khoom muaj kev txwv ntawm cov kev lag luam ib txwm muaj kev lag luam
Cov hauv paus kom zoo dua ntawmHlau 3D Printingyog tias nws yog "tsis muaj pwm ua ke," thiab nws yog qhov tseeb los ntawm kev nthuav dav cov txheej txheem tsim khoom los ntawm txheej los ntawm txheej txheej txheej hlau lossis hlau txoj kev. Piv txwv li, siv pob zeb hluav taws xob thawb Chamber tshwj xeeb tsim los ntawm platinum tuam txhab uas muag, ntau tshaj 20 cov kab ke txias, xws li Cess tau sib koom ua ke nrog 3D printin ib tus qauv. Kev siv cov khoom siv tau raug coj los ntawm 15 feem pua rau 92 feem pua, thiab thrust yog nce los ntawm 20 feem pua. Lub caij no, lub sijhawm los tsim kho tau raug txo los ntawm 188 teev los ntawm kev ua kom cov neeg kws kho mob, yog li ua kom cov pob txha ua kom tiav los ntawm cov qauv kev kho mob kom ua tiav. los ntawm kwv yees li 60% thiab ameliorates pob txha sib kho tau zoo los ntawm kwv yees li 40%.
Kev nce qib hauv cov ntaub ntawv kev tshawb fawb tau nthuav dav ntxiv cov chaw ntawm daim ntawv thov. Cov cuab yeej lag luam tam sim no tuaj yeem luam tawm 12 hom khoom siv siab, xws li titanium alloy, Nickel raws li kev kub siab, cobalt chromium molybdenum thiab lwm yam. Lub zog nkees ua lub zog ntawm cov luam tawm yog 92% tus nqi ntawm forged part los ntawm tsim ultra {kua nplua fain tines titanium alloy hmoov, platinum quab yuam. Cov ntaub ntawv tiav ntau dua yuav tau luam tawm cov ntaub ntawv tiav uas tau ua tiav gradients ntawm cov khoom sib xyaw los ntawm kev sib koom tes los ntawm cov hmoov sib koom tes los yog cov hmoov tswj tau}} txaj txheej. Lub tuam txhab kho mob ua hauv cov khoom siv sib koom ua ke sib koom ua ke yog cov siab txaus hnav {8} {8} {8} {all {{8} Kev siv sab hauv lub teeb ci titanium alloy. Vim yog ib qho kev sib xyaw ua ke ntawm cov nyom ntawm lub neej ntev muaj 25 xyoo.
2, kev them nqi kho: tsis muaj 'tawm ntawm ncav cuag', tsuas yog 'tuaj yeem ncab rau nws'
Cov loj loj tsim kho yog tus tswj tus nqi tswj thiab hlau printing yog rov ua lub ntsiab lus ntawm ntau- downense innovation. On cov khoom siv raw kawg, sawv ntawm cov hmoov av hauv tsev tau coj mus rau cov nqi ua kom tiav: tus kheej {4 4} Xws li kev lag luam ntawm cov nplai tau coj los ntawm qee 0 kev loj hlob. Tseem muaj cov cim qhia ntawm tus nqi ib feem ntawm sab nraud. Nyob rau hauv lub teeb ntawm kev nce peev tau ntsib tus nqi, qhov nruab nrab system tus nqi ntxiv rau $ 98105 (2019) thiab $ 9340), raws li Wohlers Associates.
Qhov ua ntej no hauv cov tshuaj ntsuab ua kom zoo siv tau yooj yim rau lub sijhawm tshwj xeeb rau ntau lawm. Titanium alloy adhesive txau txheej txheem uas desktop hlau tau ua haujlwm ntawm titanium alloy qhov chaw mus txog 98% ntom, ntxiv rau machining lossis rooj ntev. Tus nqi tau txiav cov nqi tsim khoom, cov nqi khoom siv lossis siv hluav taws xob los ntawm 40% rau 60% txheeb ze rau SLM Technology. Ib tus neeg raug 3C (hauv hluav taws xob) kev lag luam adops no siv thiab tsim khoom 316L tus nqi txo qis dua 35% txheeb ze ua kev txhaj tshuaj ib txwm muaj. Ricoh's aluminium ib alloy binder Dav hlau 3D tshuab hluav taws xob muaj peev xwm ua cov khoom siv nyuaj nyuaj los ntawm 4000 series thiab 6000 series alloys. IHI, koom tes los ntawm Siemens, ua haujlwm los txhim kho cov thev naus laus zis thiab lub hom phiaj tsim kev lag luam cov nqi tsim khoom rau 60 feem pua lossis tsawg dua ntawm cov kev tam sim no.
3, Kev lag luam kev lag luam los ntawm "niche scene" rau "mainstram xaiv"
Embodiments ntawm cov hlau 3D luam tawm tau thov rau ntau qhov loj- kev sib tw ua ke hauv Aerospace kev lag luam. Lub dav hlau dav hlau Shenyang lub tuam txhab tau pib siv cov khoom siv 3D ntawm cov tshuab dav hlau, thiab 3D luam tawm tsim kev tsim khoom rau lub dav hlau nyob rau hauv Suav teb yog twb nyob ntawm lub ntsuas loj. Boeing muaj 3D {- luam tawm ntau tshaj li 300 {} pa taws, los ntawm kev ua si yuav luag160 000 paab ib lub dav hlau txhua xyoo.
Hauv kev tsim kho tsheb kev lag luam, dab tsi yog hu ua "huab hwm coj sib txuam" yog tam sim no hloov "qauv pov thawj" qauv. " Cov pistons ntawm 911 GT2 RS Cov Kev Ua Si Ntaus Borsche tau tsim tawm siv cov tshuab ntsuas 3D txias yog tsim kho kom txhim kho lub cav muaj zog los ntawm 30 hp; Hlau nkhaus ntawm I8 Railingter los ntawm BMW pab pawg yog tsim los ntawm 3D luam ntawv luam ntawv online, luv txoj kev txhim kho voj voog mus rau 10 hnub txij li rau lub hlis. Txawm tias qhov tseem ceeb tshaj plaws yog tias nws tuaj yeem tsim 100000 qhov chaw hlau ua ke ib xyoos, los ntawm kev sib txawv xws li kev siv lub tshuab ua ke, ua rau cov tshuab sib txuas no nkag mus rau cov khoom siv.
Kev kho mob kev lag luam Nws yog ib qho ntawm cov peev txheej peb ntawm 3D luam ntawv batch ntau lawm. Tib neeg lub cev biomimic tsim qauv yog nqa tawm nyob rau hauv cov ntsiab lus biomimic cov pob txha trabecular, thiab nthuav dav dav hlau kev loj hlob ntawm cov khoom mus rau 500000 daim rau tam sim no; Nrog rau biocompigal elastic cov khoom siv thiab cov khoom lag luam digital ua haujlwm, thiab cov phiaj xwm kev tsim kho tau los ntawm cov neeg saib xyuas kev lag luam zoo nkauj, thiab txoj haujlwm no hloov kho qhov pib rau kev ua si nawv ua khoom sib tw.