Vim li cas koj thiaj xav tau SLA muaj 3D tshuab luam ntawv.

Nrog tus nqi pheej yig desktop 3D tshuab luam ntawv, kub resistant 3D luam ntawv cov ntaub ntawv, thiab txhaj tshuaj molding tshuab, nws muaj peev xwm tsim 3D luam ntawv txhaj pwm nyob rau hauv-lub tsev los tsim ua hauj lwm prototypes thiab me me, haumxeeb qhov chaw nyob rau hauv ntau lawm plastics. Rau cov khoom ntim qis (kwv yees li 10-1000 ntu), 3D luam ntawv txhaj tshuaj pwm txuag lub sijhawm thiab nyiaj txiag piv rau cov pwm hlau kim. Lawv kuj tseem ua kom muaj kev lag luam yooj yim dua, tso cai rau cov kws tsim khoom thiab cov neeg tsim qauv tsim cov pwm txhaj tshuaj pwm thiab kuaj pwm kev teeb tsa los yog hloov cov pwm yooj yim thiab txuas ntxiv mus rau lawv cov qauv tsim nrog cov sij hawm txhuas thiab cov nqi qis.

SLA 3D tshuab luam ntawv yog ib qho kev xaiv zoo rau molding. Nws yog characterized los ntawm ib tug du nto tiav thiab siab precision uas cov pwm yuav hloov mus rau qhov kawg qhov kawg thiab uas kuj pab txhawb demolding. 3D prints uas tsim los ntawm SLA yog chemically bonded li hais tias lawv yog tag nrho ntom thiab isotropic, ua hauj lwm pwm ntawm ib tug zoo tsis tau nrog fused deposition qauv (FDM). Desktop thiab benchtop SLA resin printers, zoo li cov uas muaj los ntawm Formlabs, ua kom yooj yim rau kev ua haujlwm raws li lawv yooj yim rau kev siv, khiav lag luam, thiab tswj.

Formlabs Rigid 10K Resin yog qib kev lag luam, cov khoom siv iav uas ua haujlwm zoo tshaj plaws rau molding khoom rau ntau yam geometries thiab txhaj tshuaj molding txheej txheem. Rigid 10K Resin muaj HDT ntawm 218 ° C @ 0.45 MPa thiab tensile modulus ntawm 10,000 MPa, ua rau nws muaj zog, tsis tshua muaj zog, thiab thermally ruaj khov molding khoom uas yuav tswj tau nws cov duab nyob rau hauv siab thiab kub los tsim qhov tseeb.

Rigid 10K Resin yog mus-rau cov khoom siv rau kev luam ntawv sophisticated pwm rau txhaj tshuaj molding, uas peb showcase nrog peb cov ntaub ntawv kawm nyob rau hauv peb daim ntawv dawb. Fabkis txoj kev lag luam hauv chaw IPC tau khiav txoj kev tshawb fawb thiab luam tawm ntau txhiab qhov chaw, cov chaw tsim khoom cog lus Multiplus siv nws rau cov khoom ntim qis, thiab cov tuam txhab tsim khoom Novus Applications tau txhaj ntau pua ntawm cov xov tooj sib txuas nrog ib qho Rigid 10K Resin pwm.

High Temp Resin yog lwm yam khoom siv uas tuaj yeem txiav txim siab thaum clamping thiab txhaj tshuaj tsis siab dhau thiab Rigid 10K Resin tsis tuaj yeem ua tau raws li qhov yuav tsum tau txhaj tshuaj kub. High Temp Resin muaj qhov kub thiab txias deflection (HDT) ntawm 238 ° C @ 0.45 MPa, qhov siab tshaj plaws ntawm Formlabs resins thiab yog ib qho ntawm cov khoom siab tshaj plaws ntawm cov khoom lag luam, tso cai rau nws tiv taus kub molding kub thiab txo lub sij hawm txias. Peb daim ntawv dawb dhau los ntawm cov ntaub ntawv kawm nrog Braskem, lub tuam txhab petrochemical uas tau khiav 1,500 lub voj voog txhaj tshuaj nrog ib lub pwm ntxig luam tawm nrog High Temp Resin los tsim daim npog ntsej muag. Lub tuam txhab luam tawm cov ntawv ntxig thiab muab tso rau hauv ib qho khoom siv hlau pwm ua ke hauv kev txhaj tshuaj. Qhov no yog ib qho kev daws teeb meem los tsim cov kab nruab nrab sai sai.

High Temp Resin, txawm li cas los xij, yog nkig heev. Nyob rau hauv cov ntaub ntawv ntawm ntau intricate duab, nws warps los yog tawg yooj yim. Rau qee cov qauv, ncav cuag ntau tshaj li kaum lub voj voog tuaj yeem nyuaj. Txhawm rau daws qhov kev sib tw no, Nws muaj cov thermal conductivity qis dua li High Temp Resin, uas ua rau lub sijhawm txias dua, tab sis nws yog softer thiab tuaj yeem tiv taus ntau pua lub voj voog.