Sai sai Prototyping SLS SLA Qhov Chaw

Tsham tam sim no
Txhawb tshuaj

SLA Tshuab:

SLA (Lub Stereo Lithography Apparatus, Cov duab thaij duab yog kho kom zoo).

Lub tank ua kua uas ntim cov kua hluav taws xob, uas yog ceev tau zoo nyob rau hauv qhov irradiation ntawm ultraviolet laser beam emitted los ntawm lub laser (SLA yog txawv ntawm lub laser siv rau SLS, SLA siv ultraviolet laser, thiab SLS siv cov teeb luaj infrared). Thaum pib ntawm kev sib sau, lub rooj zaum tshem tawm yog qis dua li cov dej ua kua, tsuas yog ib txheej tuab. Qhov sib tshooj ntawm daim phov ntuag yog luam tawm raws cov kua xaum raws li lub tshuab hais kom ua los ntawm txoj kab teeb laser uas yog lub lens. Cov duab nyob hauv thaj chaw thaij tau ceev nrawm heev kom tiav ib txheej txheej ib txheej kom tau ib txheej ntawm daim ntawv yas. Tom qab ntawd, txoj haujlwm khawb qis yog txo qis ntawm txheej txheej ntawm txheej txheej, thiab lwm cov txheej txheej yog kho. Xws li txheej stacking yog ib qho chaw ua peb lub chaw tsim.


Qhov zoo ntawm SLA technology:

1) lub sij hawm ntev tshaj plaws, kev siv xov xwm tshaj plaws thiab feem ntau siv dav. Ntawm cov prototyping ceev cav thoob ntiaj teb, photocuring systems tus account txog 60%.

2) Cov kev ceev nrawm yog ceev thiab qhov system ua haujlwm ruaj khov.

3) Hloov siab heev.

4) High precision, muaj peev xwm ua tau raws li qib micron, xws li 0.025mm.

5) Qhov zoo tshaj plaws yog zoo thiab tus: haum rau zoo qhov chaw.


Disadvantages ntawm SLA technology:

1) Yuav tsum tsim qauv qauv. Cov qauv kev txhawb nqa yuav tsum tau muab tshem tawm thaum tsis kho, thiab lub qhov molded yog yooj yim tawg.

2) Cov cuab yeej siv kim heev thiab tus nqi siv thiab txij nkawm tsis tsawg. SLA systems yuav tsum muaj cov cuab yeej precision uas ua haujlwm ntawm cov kua thiab xav tau nyob hauv chaw ua haujlwm.

3) Cov duab thaij duab yog me ntsis toxic, pollutes lub chaw, thiab muaj kev fab tshuaj rau ib txhia tib neeg tawv nqaij.

4) Resin khoom kim heev, tab sis lub zog, rigidity thiab kub tiv thaiv tom qab molding raug txwv, uas yog tsis zoo rau kev ceev ntev.

5) Txij thaum cov khoom siv yog ib qho tshuaj ntsuab, qhov kub thiab txias yuav ua rau siab heev thiab cov kub ua haujlwm yuav tsum tsis pub tshaj 100 ° C. Nws yog me me tom qab kho, yooj yim mus ua txhaum, thiab muaj kev ua tsis zoo. Cov molded qhov chaw yog yooj yim kom nqus noo noo thiab muaj plua corrosion tsis kam.

Kev nug