SLA 3D luam ntawvyog cov txheej txheem 3D luam ntawv ntau tshaj plaws uas tau dhau los ua neeg nyiam heev rau nws lub peev xwm los tsim cov khoom muaj tseeb, isotropic, thiab cov qauv dej tsis zoo thiab siv qhov kawg hauv ntau cov ntaub ntawv siab heev nrog cov yam ntxwv zoo thiab du nto.
SLA belongs rau qeb ntawm resin 3D luam ntawv.Cov neeg tsim khoom siv SLA los tsim ntau yam khoom, qauv, thiab cov qauv siv cov kua resin ua cov ntaub ntawv tseem ceeb.SLA 3D tshuab luam ntawv yog tsim los nrog lub reservoir kom muaj cov kua resin.Tsis tas li ntawd, lawv tsim cov khoom peb-dimensional los ntawm hardening cov kua resin siv lub siab-powered laser.Lub tshuab luam ntawv SLA 3D hloov cov kua resin rau hauv cov khoom yas peb-dimensional txheej txheej los ntawm cov txheej txheem photochemical.Thaum cov khoom 3D luam tawm, 3D luam ntawv muab kev pabcuam tshem tawm ntawm lub platform.Tsis tas li ntawd, nws kho cov khoom los ntawm muab tso rau hauv qhov cub UV tom qab ntxuav cov resin seem.Lub pose-processing pab manufacturers rau cov khoom ntawm kev pom lub zog thiab stability.
Ib feem pua ntawm cov tuam ntxhab tseem nyiamSLA 3D tshuab luam ntawvlos tsim prototypes ntawm high quality thiab precision.Tseem muaj ntau qhov laj thawj vim li cas ntau lub tuam txhab tseem nyiam SLA rau lwm yam 3D luam ntawv thev naus laus zis.
1.Ntau qhov tseeb dua li lwm yam 3D luam ntawv thev naus laus zis
SLA ntaus lub hnub nyoog tshiab 3D luam ntawv technologiesnyob rau hauv qeb ntawm precision.SLA 3D tshuab luam ntawv tso cov txheej txheem ntawm 0.05 hli txog 0.10 hli.Tsis tas li ntawd, nws kho txhua txheej ntawm resin siv lub teeb zoo laser.Li no, cov tuam txhab siv SLA 3D tshuab luam ntawv los tsim cov qauv nrog qhov tseeb thiab qhov tseeb.Lawv tuaj yeem siv thev naus laus zis ntxiv rau 3D luam ntawv nyuaj geometry.
2.A Ntau yam ntawm Resin
SLA 3D tshuab luam ntawv tsim cov khoom thiab cov khoom siv los ntawm cov kuaresin.Lub chaw tsim khoom muaj kev xaiv los siv ntau hom resin - txheem cob, pob tshab resin, grey resin, mammoth resin, thiab high-txhais resin.Yog li, cov chaw tsim khoom tuaj yeem tsim cov khoom siv ua haujlwm siv cov ntaub ntawv tsim nyog tshaj plaws.Tsis tas li ntawd, nws tuaj yeem yooj yim txo cov nqi luam ntawv 3D siv tus qauv cob uas muaj cov khoom zoo yam tsis muaj nqi kim.
3.Muab qhov Tightest Dimensional Tolerance
Thaum tsim cov qauv lossis tsim cov khoom siv ua haujlwm, cov chaw tsim khoom nrhiav 3D luam ntawv thev naus laus zis uas xa qhov pom qhov tseeb qhov tseeb.SLA muab qhov nruj tshaj plaws qhov kam rau ua.Nws xa +/- 0.005 ″ (0.127 mm) qhov ntev ntev rau thawj nti.Ib yam li ntawd, nws muab 0.002 ″ qhov ntev ntev rau txhua nti tom ntej.
4.Kev luam ntawv tsawg tsawg
SLA tsis nthuav cov txheej ntawm cov kua resin siv lub zog thermal.Nws tshem tawm thermal expansion los ntawm hardening cov resin siv lub UV laser.Kev siv UV laser raws li cov ntaub ntawv calibration Cheebtsam ua rau SLA muaj txiaj ntsig hauv kev txo cov luam ntawv yuam kev.Yog vim li ntawd;Muaj ntau lub tuam txhab tso siab rau SLA 3D tshuab luam ntawv los tsim cov khoom siv, cov khoom siv kho mob, cov hniav nyiaj hniav kub, cov qauv tsim qauv, thiab cov qauv zoo sib xws.
5. Yooj yim thiab ceev tom qab ua tiav
Resin yog ib qho ntawm cov nyiam tshaj plaws3D luam ntawv cov ntaub ntawvvim yog simplifying tom qab ua tiav.Cov chaw muab kev pabcuam 3D luam ntawv tuaj yeem xuab zeb, polish, thiab pleev xim rau cov khoom siv tsis tas yuav siv sijhawm ntxiv thiab siv zog.Nyob rau tib lub sijhawm, cov txheej txheem ntau lawm ib-theem pab SLA 3D tshuab luam ntawv los tsim ib qho chaw du uas tsis tas yuav tsum tau ua tiav.
6.Supports siab Build Volume
Zoo li lub hnub nyoog tshiab 3D luam ntawv thev naus laus zis, SLA txhawb nqa kev tsim ntau dua.Cov chaw tsim khoom siv tau SLA 3D tshuab luam ntawv los tsim cov ntim txog li 50 x 50 x 60 cm³.Li no, cov tuam txhab lag luam tuaj yeem siv tib lub tshuab luam ntawv SLS 3D los tsim cov khoom thiab cov qauv ntawm ntau qhov ntau thiab tsawg.Tab sis SLA 3D tshuab luam ntawv tsis txi lossis cuam tshuam qhov tseeb thaum 3D luam ntawv loj tsim ntim.
7.Shorter 3D Printing Sijhawm
Ntau tus engineers ntseeg qhov ntawdSLAyog qeeb dua li lub hnub nyoog tshiab 3D luam ntawv thev naus laus zis.Tab sis ib lub chaw tsim khoom tuaj yeem siv SLA 3D tshuab luam ntawv los tsim cov khoom ua haujlwm zoo lossis cov khoom siv hauv 24 teev.Lub sij hawm yuav tsum tau los ntawm SLA 3D tshuab luam ntawv los tsim ib qho khoom lossis ib feem tseem txawv raws li qhov loj thiab tsim ntawm cov khoom.Lub tshuab luam ntawv yuav xav tau sijhawm ntau ntxiv rau 3D luam tawm cov qauv tsim thiab cov duab geometry nyuaj.
8. Txo cov nqi luam ntawv 3D
Tsis zoo li lwm yam 3D luam ntawv thev naus laus zis, SLA tsis xav tau 3D luam ntawv muab kev pabcuam los tsim pwm.Nws 3D-prints ntau yam khoom los ntawm kev ntxiv cov kua resin txheej los ntawm txheej.CovKev pabcuam 3D luam ntawvCov chaw muab kev pabcuam tuaj yeem tsim cov khoom 3D ncaj qha los ntawm CAM / CAD cov ntaub ntawv.Tsis tas li, lawv tuaj yeem qhuas cov neeg siv khoom los ntawm kev xa cov khoom 3D luam tawm hauv tsawg dua 48 teev.
Txawm hais tias nws yog 3D luam ntawv thev naus laus zis, SLA tseem siv los ntawm cov tuam ntxhab thiab cov kws tshaj lij.Tab sis ib tug yuav tsum tsis txhob hnov qab tias SLA 3D tshuab luam ntawv muaj nws tus kheej zoo thiab tsis zoo.Cov neeg siv tuaj yeem siv cov txiaj ntsig zoo ntawm SLA 3D luam ntawv thev naus laus zis nkaus xwb los ntawm kev tsom mus rau kev kov yeej nws qhov tsis txaus.Cov duab hauv qab no yog peb cov qauv luam ntawv SLA rau koj siv:
Yog tias koj xav paub ntau ntxiv thiab xav ua 3d luam ntawv qauv, thov hu rauJSADD 3D Chaw tsim tshuaj paustxhua lub sijhawm.
Sau: Jessica / Lili Lu / Seazon