Selective Laser Sintering (SLS) yog lub zog 3D luam ntawv thev naus laus zis uas belongs rau tsev neeg ntawm cov txheej txheem hmoov txaj fusion, uas tuaj yeem tsim cov khoom muaj tseeb thiab ruaj khov uas tuaj yeem siv ncaj qha rau kev siv kawg, cov khoom me me lossis cov qauv siv tes ua.Thaum lub sij hawm SLS tshuab luam ntawv txheej txheem, ib tug high-powered laser yog siv los fuse cov me me ntawm cov hmoov yas rau hauv cov duab peb-dimensional.Lub laser xaiv fuses cov khoom siv hmoov los ntawm kev txheeb xyuas cov ntaub ntawv peb sab ntawm cov hmoov txaj saum npoo.Tom qab kuaj xyuas txhua ntu, lub txaj hmoov raug txo los ntawm ib txheej ntawm cov tuab, txheej txheej tshiab ntawm cov khoom ntxiv rau saum nws thiab cov txheej txheem xaiv laser sintering yog rov ua dua kom txog rau thaum cov khoom tiav.
SLS 3D luam ntawv tuaj yeem siv rau ob qho tib si prototyping functional polymer Cheebtsam thiab cov khoom siv me me, raws li nws muaj qib siab ntawm kev tsim kev ywj pheej, siab precision thiab tsim cov khoom nrog cov khoom zoo thiab zoo ib yam.
Cov txheej txheem ntawm SLS luam ntawv
(Daim duab: SLS Printing Process)
Ua ntej, cov hmoov nplej thiab qhov chaw tsim kho yog rhuab ze rau lub melting kub ntawm cov khoom, thiab ib txheej ntawm hmoov khoom yog nteg.
Qhov thib ob, lub laser yog siv los luam theej duab hla ntu ntawm txheej, kom cov hmoov kub nce mus rau qhov melting point, thiab xaiv sintering cheeb tsam uas yuav tsum tau luam tawm, tsim ib daim ntawv cog lus.
Thib peb, Tom qab ua tiav ntawm sintering, kev tsim kho platform tau txav mus los, thiab cov scraper tau pw nrog lwm txheej ntawm cov khoom siv hmoov, rov ua ob kauj ruam kom txog thaum tag nrho cov qauv tiav.
Plaub, tom qab luam ntawv tiav lawm, cov txheej txheem tsim tau txias (feem ntau qis dua 40 degrees), thiab cov khoom tuaj yeem raug tshem tawm thiab ua tiav tom qab ua tiav.
Nov yog peb cov txheej txheem luam ntawv SLS.Yog xav paub ntxiv, thov mus saib peb lub vev xaib www.jsadditive.com
Pab txhawb nqa: Alisa