Cov ntaub ntawv ntawm 3D tshuab luam ntawv yog dab tsi? Cov ntsiab lus ntawm cov ntaub ntawv ntawm 3D tshuab luam ntawv

3D luam ntawv feem ntau pom tau los ntawm cov khoom siv thev naus laus zis tshuab luam ntawv. Nws yog feem ntau siv hauv kev tsim pwm, tsim kev lag luam thiab lwm qhov chaw los tsim cov qauv, thiab tom qab ntawd maj mam siv rau hauv kev tsim khoom ncaj qha ntawm qee cov khoom. Muaj twb muaj cov ntawv luam tawm nrog cov thev naus laus zis no. Cov thev naus laus zis tau siv rau hauv cov hniav nyiaj hniav kub, khau, tsim kev lag luam, architecture, engineering thiab kev tsim kho (AEC), automotive, aerospace, kho hniav thiab kev lag luam kho mob, kev kawm, geographic information systems, civil engineering, phom thiab lwm yam. Tom ntej no, peb yuav qhia cov ntaub ntawv ntawm lub tshuab luam ntawv 3D

1, Txoj Cai thiab thev naus laus zis ntawm 3d luam ntawv

Cov tshuab luam ntawv ib txwm siv hauv lub neej niaj hnub tuaj yeem luam tawm cov khoom dav hlau tsim los ntawm cov khoos phis tawj. Lub npe hu ua 3D tshuab luam ntawv ua haujlwm tib yam li cov tshuab luam ntawv zoo tib yam, tab sis cov ntaub ntawv luam tawm txawv me ntsis. Cov ntaub ntawv luam tawm ntawm cov tshuab luam ntawv zoo tib yam yog tus cwj mem thiab ntawv, thaum lub tshuab luam ntawv 3D muaj ntau "cov ntaub ntawv luam tawm" xws li hlau, ceramics, yas, xuab zeb, uas yog cov khoom siv raw. Tom qab cov tshuab luam ntawv txuas nrog cov khoos phis tawj, Los ntawm kev tswj hwm lub computer, "cov ntaub ntawv luam tawm" tuaj yeem muab cov txheej txheem los ntawm txheej, thiab thaum kawg daim phiaj xwm ntawm lub khoos phis tawj tuaj yeem hloov mus rau hauv cov khoom tiag. Feem ntau hais lus, lub tshuab luam ntawv 3D yog cov cuab yeej uas tuaj yeem "luam" cov khoom 3D tiag tiag, xws li cov neeg hlau, lub tsheb ua si, ntau yam qauv, txawm tias zaub mov, thiab lwm yam. Yog vim li cas nws thiaj li nrov hu ua "lub tshuab luam ntawv" yog hais txog cov qauv kev qhia. ntawm cov tshuab luam ntawv zoo tib yam, vim tias txheej txheej txheej txheem txheej txheem zoo ib yam li inkjet luam ntawv. Cov tshuab luam ntawv no hu ua 3D stereo printing technology.

2, Dab tsi yog cov ntaub ntawv ntawm lub tshuab luam ntawv 3D

3D luam ntawv tau yug hauv Tebchaws Meskas hauv xyoo 1980s. Nws lub npe scientific yog "additive manufacturing". Nws yog ib txoj kev tsim khoom ntawm ib lub sij hawm melting thiab kev tsim cov ntaub ntawv, tsis zoo li cov tsoos "cov ntaub ntawv txo kev tsim khoom" txoj kev txiav raw cov ntaub ntawv.

"Zoo li cov txheej txheem hauv tsev, 3D luam ntawv pib los ntawm lub hauv paus, thiab thaum kawg ua tiav cov khoom peb-dimensional los ntawm superposition ntawm cov ntaub ntawv luam ntawv." Shi Yusheng, tus xibfwb ntawm Lub Tsev Kawm Ntawv ntawm Cov Khoom Siv Science thiab Engineering ntawm Huazhong University of Science thiab Technology, tau hais tias, hauv kev xav, yas, hlau, ceramics, xuab zeb thiab lwm yam ntaub ntawv tuaj yeem siv los ua "tus number case" rau kev luam ntawv tom qab tau tsim rau hauv. hmoov.

3D luam ntawv kuj tau qhuas los ntawm Tus Economist li "txhawb qhov kev hloov pauv thib peb nrog rau lwm cov qauv tsim tawm digital".

Yog li, vim li cas cov tshuab no tau muaj nyob rau ntau xyoo, thiab tsuas yog tsis ntev los no nws tau txais kev pom dav dav? Ib qho tseem ceeb tshaj plaws yog kev tsim kho tshiab ntawm cov khoom siv thev naus laus zis.

Nws tau nkag siab tias Tuam Tshoj tau pib tshawb nrhiav thiab tsim cov khoom tsim khoom siv ntxiv hauv xyoo 1990s. Tam sim no, Xi'an Jiaotong University, Huazhong University of Science thiab Technology, Beijing Longyuan Company thiab lwm lub tsev kawm ntawv, cov tsev kawm tshawb fawb thiab cov lag luam tau ua tiav kev tshawb fawb zoo. Lawv tau tsim cov cuab yeej tsim khoom ntxiv thiab cov khoom siv ntawm lub teeb kho, hlau deposition, ceramic forming, laser sintering, hlau sintering, biological manufacturing thiab lwm yam.

3, Cov ntsiab lus ntawm 3d tshuab luam ntawv

1. Engineering yas

2. Nylon iav fiber ntau

3. Xim gypsum khoom

4. Cov khoom siv nylon ntev

5. Multicolor resin

6. Cov khoom siv txhuas

7. Titanium alloy

8. Stainless hlau

9. Translucent resin

10. Nyiaj plating

11. Gilding

12. Cov khoom siv roj hmab

13. ABS-ESD cov khoom siv yas tiv thaiv zoo li qub

14. Cov khoom siv PPSF

15. Cov khoom siv PC

16. ABSPlus khoom

17. ULTEM9085 khoom

18. ABS-M30i khoom

19. ABSi khoom

20. PC-ABS khoom

21. PC-ISO cov ntaub ntawv

22. Dawb tom ntej resin SomosNeXt

23. Photosensitive resin

24. Resin khoom Somos 11122

25. Epoxy resin (pob tshab PC hom).