Silicone pwm lossis luam tawm yog qhov kev pab zoo thaum ua haujlwm nrog cov yas, av nplaum, gypsum, paraffin. Lawv tau nrawm nrawm rau txoj kev tsim txuj ci. Muaj ntau cov ntawv npaj-npaj rau ntawm kev muag, tab sis tseem ntau yog qhov tsawg heev. Ib qho ntxiv, siv daim foos uas yuav yuav, koj tsis tuaj yeem hais tias qhov koj tau ua yog qhov ua txhua yam. Koj tuaj yeem ua pwm ntawm koj tus kheej.
Nws yog qhov tsim nyog
- Ob-tivthaiv cov khoom siv silicone
- Ntim
- Duab puab plasticine
- Roj (non-silicone)
Cov Lus Qhia
Kauj ruam 1
Thawj kauj ruam ntawm kev tsim daim foos yog tsim lub thawv. Nws yog tsim los ntawm cov khoom siv, tawv txaus. Nws tuaj yeem yog cov ntoo ntoo, chipboard, plexiglass, lossis lub thawv npaj lossis thawv. Yuav tsum tsis muaj qhov khoob ntawm cov ntim. Koj tuaj yeem yooj yim thiab sai tau muab cov thawv ntim nrog rab phom kub. Qhov loj me me ntawm lub thawv yog txiav txim siab los ntawm qhov loj ntawm cov qauv uas cov qauv yuav ua.
Kauj ruam 2
Tom qab ntawd coj tus duab puab plasticine. Tus menyuam yaus tsis tu ncua yuav tsis ua haujlwm, vim nws yog lo ntau thiab yuav nyuaj rau tshem tawm ntawm tus qauv. Ntej tusyees kom nws zaum li ib nrab ntawm cov thawv.
Kauj ruam 3
Coj tus qauv thiab ua tib zoo muab nws tso rau hauv av nplaum. Ua qhov nyob ntawm npoo ntawm plasticine kom cov duab tsis txav tom qab. Tam sim no koj yuav tsum txiav txim siab ntau npaum li cas silicone koj xav tau. Ua li no, nchuav dej lossis khoom siv rau hauv lub thawv, thiab tom qab ntawd muab laub rau hauv ib lub taub ntim muaj cov cim.
Kauj ruam 4
Ntub tus qauv nrog roj lossis xab npum kom koj tuaj yeem tom qab cais nws tawm ntawm cov roj silicone. Muab cov khoom sib xyaw ua ke ntawm cov khoom siv (silicone molding compound) nruj me ntsis raws li lub tuam txhab cov lus qhia, ua tib zoo kom tsis txhob muaj npuas, thiab sau lub thawv pib ntawm qhov sawv. Thaum cov pwm sab saum toj koj tau nchuav ua rau tawv tawv, ua tib zoo tshem cov av nplaum tawm hauv lub thawv.
Kauj ruam 5
Tam sim no koj tau ua qauv ib nrab-ntim nrog silicone hauv lub thawv. Rov ua dua qhov kev sau, muaj lubricated ob tus qauv thiab khov feem ntawm cov pwm. Tos kom cov pwm tiav tas, thau lub thawv. Daim foos tau raug muab cais sib cais, thiab tus qauv tshem tawm ntawm nws. Cov kab ua haujlwm silicone yog npaj tau.
