Keeb kwm thiab 5 billion nyiaj yav tom ntej ntawm 3D luam ntawv

Thaum pib muaj ib lub teeb ntawm ultraviolet lub teeb, concentrated nyob rau hauv lub pas dej ua ke ntawm cov kua yas. Los ntawm qhov tshwm sim thawj 3D luam tawm khoom. Nws yog cov txiv hmab txiv ntoo ntawm charles kob, tus tsim ntawm stereolithography thiab yav tom ntej tus tsim ntawm 3D Systems, tam sim no yog ib lub tuam txhab loj tshaj plaws hauv kev lag luam. Nws tau txais patent rau cov txheej txheem hauv xyoo 1986 thiab tom qab ntawd tib lub xyoo ntawd tau tsim thawj lub tshuab luam ntawv 3D - Stereolithography Apparatus. Thiab nws nyob rau.

Los ntawm cov pib qis qis, lub tshuab loj, chunky thiab qeeb ntawm yore hloov mus rau slick 3D tshuab luam ntawv peb paub niaj hnub no. Feem ntau cov tshuab luam ntawv tam sim no siv ABS yas rau "kev luam ntawv," tib yam khoom uas Lego yog tsim los ntawm; Lwm cov kev xaiv muaj xws li Polylactic Acid (PLA), cov ntawv ua haujlwm txheem, thiab cov yas compostable.

Ib qho teeb meem nrog ABS yas yog qhov tsis muaj ntau hom xim. ABS los ntawm liab, xiav, ntsuab, daj los yog dub, thiab cov neeg siv raug kaw rau ib qho xim rau lawv cov qauv luam tawm. Ntawm qhov tod tes, muaj qee lub tshuab luam ntawv lag luam uas tuaj yeem khav tau ze li ntawm 400,000 xim sib txawv, xws li 3D Systems ZPrinter 850. Cov tshuab luam ntawv no feem ntau siv los ua cov qauv, tab sis kev ua lag luam tsiv mus rau lwm qhov niches.

Tsis ntev los no, cov kws tshawb fawb tau coj cov tshuab luam ntawv 3D thiab siv lawv rau bio-printing, txheej txheem uas tso cov hlwb rau hauv qhov chaw uas lub tshuab luam ntawv inkjet poob xim xim. Lawv muaj peev xwm tsim cov ntaub so ntswg me me rau kev tshawb nrhiav tshuaj thiab tshuaj toxicity, tab sis yav tom ntej cia siab tias yuav luam tawm cov khoom siv hauv nruab nrog cev rau kev hloov pauv.

Muaj cov tshuab luam ntawv uas ua haujlwm hauv cov hlau sib txawv, uas tuaj yeem siv rau hauv kev lag luam aerospace. Kev nce qib tau ua hauv kev luam ntawv ntau yam khoom, xws li cov keyboard ua haujlwm feem ntau ua los ntawm Stratasys, lwm lub tuam txhab 3D Printing. Tsis tas li ntawd, cov kws tshawb fawb tau ua haujlwm rau cov txheej txheem ntawm kev luam ntawv zaub mov thiab khaub ncaws luam ntawv. Xyoo 2011, ob lub ntiaj teb thawj 3D luam tawm bikini thiab thawj 3D tshuab luam ntawv ua haujlwm nrog chocolate raug tso tawm.

"Tus kheej, kuv ntseeg tias nws yog qhov loj tom ntej," Abe Reichental, tam sim no CEO ntawm Hull lub tuam txhab, hais rau Consumer Affairs. "Kuv xav tias nws tuaj yeem loj npaum li lub tshuab hluav taws xob nyob hauv nws lub hnub, loj npaum li lub computer nyob rau hauv nws hnub, loj npaum li internet nyob rau hauv nws hnub, thiab kuv ntseeg tias qhov no yog kev cuam tshuam kev siv tshuab txuas ntxiv mus. hloov txhua yam. Nws yuav hloov qhov peb kawm, nws yuav hloov li cas peb tsim, thiab nws yuav hloov li cas peb tsim. "

Kev luam ntawv hauv 3D tsis poob qis. Raws li cov ntsiab lus ntawm Wohlers Report, ib qho kev tshawb fawb txhua xyoo ntawm qhov kev nce qib hauv kev tsim cov thev naus laus zis thiab kev siv ntxiv, muaj qhov ua tau tias 3D luam ntawv tuaj yeem loj hlob mus rau $ 5.2 billion kev lag luam los ntawm 2020. Hauv 2010, nws muaj nqis kwv yees li $ 1.3. billion. Raws li cov tshuab luam ntawv no yooj yim nrhiav tau, cov nqi kuj tseem qis dua. Qhov twg lub tshuab luam ntawv 3D kev lag luam ib zaug raug nqi siab dua $ 100,000, tam sim no nws tuaj yeem nrhiav tau rau $ 15,000. Cov tshuab luam ntawv hobby kuj tau tshwm sim, raug nqi nruab nrab ntawm $ 1,000, nrog rau ib qho pheej yig tshaj tus nqi tsuas yog $ 200.