Cov txheej txheem ua haujlwm li cas
Kev ua haujlwm ntawmsilicone pwm lub tshuab nqus tsev castingyog ncaj nraim tab sis siv tau:
Master Model Creation - Tus qauv tswv feem ntau yog ua los ntawm SLA 3D luam ntawv, CNC machining, lossis lwm cov txheej txheem siab -. Tus tswv txhais txhua qhov geometric nthuav dav qhov kawg cam khwb cia yuav nqa.
Silicone Pwm Ua - Cov kua silicone yog nchuav ib ncig ntawm tus tswv thiab kho. Thaum hardened, cov pwm kab noj hniav replicates qhov tseeb qhov ntev thiab nto tiav ntawm tus qauv qub.
Nqus Casting- Thaum lub sij hawm urethane casting, resin yog tov, degassed, thiab poured rau hauv pwm nyob rau hauv lub tshuab nqus tsev vacuum. Cov txheej txheem no tshem tawm cov npuas, ua kom muaj tseeb ntawm cov yam ntxwv nyuaj, thiab ua rau cov khoom siv yas zoo ib yam.
Curing thiab Demolding - Thaum kho, qhov ua tiav raug tshem tawm, txiav, thiab xaiv qhov chaw- tiav nyob ntawm cov neeg siv khoom xav tau.
Qhov zoo ntawm Silicone Pwm Nqus Casting
Lub tshuab nqus tsev casting muaj ntau yam txiaj ntsig zoo nyob rau hauv cov kev pabcuam prototyping sai thiab qis - ntim khoom:
High Accuracy & Detail - Silicone pwm ntes cov ntaub ntawv zoo thiab tso cai rau qib siab haum rau kev sim ua haujlwm.
Smooth Surface Finish - Cov khoom tuaj yeem tsim nrog glossy, matte, lossis textured nto nyob ntawm tus qauv tus qauv.
Tus nqi- Ua tau zoo rau kev khiav me me - Ntau qhov pheej yig dua li kev txhaj tshuaj molding thaum ua 10-200 units.
Khoom siv ntau yam - PU resins tuaj yeem simulate ABS, PP, roj hmab, lossis lwm yam yas, ua rau lawv haum rau ntau hom kev siv.
Fast Turnaround - Qhov zoo tshaj plaws rau cov khoom lag luam nruj nreem ncua sij hawm uas yuav tsum tau muaj kev lees paub sai.
Zoo heev rau Design Iteration - Cov pwm hloov kho yooj yim tso cai rau cov neeg tsim qauv sim kev txhim kho sai.
Cov ntawv thov siv
Lub tshuab nqus tsev- cov khoom pov tseg tau dav siv hauv:
Ua ntej-prototypes
Consumer electronics tsev
Automotive sab hauv Cheebtsam
Cov khoom siv kho mob enclosures
Tswv yim qauv rau investor demos
Tsawg-kev ntsuas kev lag luam ntim
Cov khoom siv kho mob nrog cov khoom siv luv luv
Vim tias lub tshuab nqus tsev casting muab cov ntsiab lus siab thiab ruaj khov, nws tseem yog qhov kev xaiv zoo tshaj plaws rau cov neeg siv khoom uas xav tau cov qauv siv ruaj khov yam tsis tau cog lus rau kev txhaj tshuaj tag nrho - cov cuab yeej pwm.
Vim li cas Nqus Casting yog qhov tseem ceeb hauv kev tsim khoom
Cov tuam txhab cia siab rau lub tshuab nqus tsev vim tias nws txuas qhov sib txawv ntawm 3D thaum ntxov- cov qauv luam tawm thiab cov khoom loj- kev txhaj tshuaj molding. Nws muab cov tsos, lub zog, thiab kev xav ntawm cov khoom yas zaum kawg, tso cai rau kev kuaj kom haum, kev sib dhos, thiab kev ua haujlwm zoo-tag nrho ntawm tus nqi tsim nyog.
Cov txheej txheem txhawb nqa kev tsim qauv siv tau zoo, tiv thaiv cov cuab yeej kim kim, thiab ua kom nrawm mus- mus rau - cov tswv yim kev lag luam. Rau cov pab pawg tshawb nrhiav cov qauv tsim lossis npaj rau me me - batch ntau lawm, lub tshuab nqus tsev casting yog ib qho ntawm cov kev daws teeb meem zoo tshaj plaws thiab hloov tau.
Cov peev txheej kev paub
Rapid Prototyping: Cov Ntsiab Lus thiab Kev Siv - Chua, Leong & Lim
Niaj hnub Plastics thoob ntiaj teb - Kev Lag Luam Magazine
Protolabs Technical Library – Nqus Casting Guidelines
3D Systems Knowledge Base – SLA Master Model Standards
MIT Mechanical Engineering - Cov ntaub ntawv ua cov ntaub ntawv
