Yuav ua li cas thiaj txiav txim seb qhov cuab yeej silicone yog ua tiav?

Yuav ua li cas thiaj txiav txim seb qhov cuab yeej silicone yog ua tiav?
Txhawm rau txiav txim seb lub casting silicone yog ua tiav degassed, koj tuaj yeem pib los ntawm cov hauv qab no:
Soj ntsuam cov npuas
Kev soj ntsuam saum npoo: tom qab pouring cov kev sib xyaw thiab degassed casting silicone rau hauv lub thawv lossis pwm, ua tib zoo saib cov npoo ntawm silicone. Yog hais tias cov degassed yog meej, ntawm cov silicone yuav tsum yog kom du thiab tiaj tus, nrog rau tsis muaj npuas loj pom rau lub qhov muag liab qab. Yog tias koj tuaj yeem pom cov npuas loj txuas nrog saum npoo, nws txhais tau tias cov degassed tsis meej.
Kev soj ntsuam sab hauv: nyob rau hauv cov xwm txheej ntawm txaus lub teeb, saib sab hauv ntawm silicone los ntawm phab ntsa pob tshab lossis phab ntsa pob tshab. Yog tias sab hauv ntawm silicone yog uniform thiab tsis muaj ob peb me me thiab nyuaj rau pom tias qhov degassed yog qhov kawg nkaus xwb; Yog tias koj tuaj yeem pom tias muaj ntau dua cov pa npuas sab hauv, tsis hais qhov loj me, nws txhais tau tias qhov degassed tsis txaus.
Kov Hnyav
Thaum pib kov: thaum lub silicone yog thaum xub thawj kho (tseem tsis tau kho tiav), maj mam chwv nws nto. Yog tias qhov saum npoo zoo li du thiab tsis muaj qhov pom tseeb npuas tawm lossis kev ntxhov siab, nws txhais tau tias qhov xwm txheej degassed yog qhov zoo. Yog tias koj kov nws thiab hnov ​​cov khoom me me lossis cov leeg, nws yog qhov yuav ua npuas sab hauv.
Sib sib zog nqus xovxwm: Nias lub silicone me ntsis yam tsis muaj kev ua kom nws ua phem. Yog tias cov Silicone yog cov khaub ncaws zoo nkauj thiab tsis muaj kev so hauv zos lossis roj txeej, nws feem ntau txhais tau tias qhov degassing yog qhov kawg nkaus xwb. Yog tias koj xav tias qhov sib txawv hauv elasticity thaum nias, lossis cov roj yog squeezed tawm ntawm ib qho, nws txhais tau tias yuav muaj npuas nyob sab hauv thiab degassing tsis meej.
Post-Txhuam Kev Ntsuam Xyuas
Pwm Nto Soj Ntsuam: Tom qab cov Silicone yog qhov kho tau kiag li thiab ua tib zoo saib, ua tib zoo xyuas sab hauv ntawm cov pwm. Yog hais tias saum npoo yog du thiab muag heev, thiab tsis muaj kab ntawm cov npuas sab laug (xws li pits, thiab lwm yam, thiab lwm yam. Yog tias muaj ntau cov pits me me lossis qhov ntawm cov pwm, qhov no yog vim hais tias qhov degassing tsis meej, ua rau nyob twj ywm hauv silicone thaum lub sij hawm kho.
Luam cov kev tshuaj xyuas kom nthuav dav: coj cov khoom cam tawm ntawm cov pwm thiab saib nws cov ntsiab lus. Yog tias qhov chaw ntawm cov khoom yog tus, qhov hloov maj mam muaj peev xwm ua kom meej meej, thiab tsis muaj qhov tsis taus los ntawm npuas, nws txhais tau tias qhov degassing yog meej; Yog tias muaj qhov tseeb ntxhib thaj chaw, qhov lossis cov ntsiab lus ploj ntawm cov khoom, thiab cov npuas cuam tshuam, thiab cov npuas cuam tshuam rau cov qauv ntawm cov qauv ntawm cov kab ke ntawm cov txheej txheem moulding.
Nrog kev pab ntawm cov cuab yeej
Lub tshuab tsom iav tsom iav: Rau qee qhov precision casting silicone khoom nrog cov kev xav tau siab heev rau kev soj ntsuam qhov kev hla ntawm silicone. Nyob rau hauv lub tshuab tsom, nws yog qhov ua tau kom pom meej meej seb puas muaj cov npuas me me sab hauv cov silicone. Yog tias yuav luag tsis muaj npuas hauv kev pom, lossis tsuas yog muaj tsawg tsawg ntawm cov npuas me me, nws tuaj yeem suav hais tias qhov degassing tiav; Yog tias muaj cov npuas me me tuaj yeem pom, qhov degassing tsis yog li ntawm tus qauv.
Kev Kuaj Ultrasonic: Siv cov khoom siv ultrasonic kuaj kom ntsuas silicone. Ultrasonic tsis muaj peev xwm nkag mus rau hauv silicone, thiab thaum ntsib cov npuas, lawv yuav tsim kom muaj kev cuam tshuam thiab cov paib scatter. Los ntawm kev txheeb xyuas cov cim no, nws tuaj yeem txiav txim siab txawm tias muaj npuas sab hauv silicone thiab qhov loj me thiab faib ntawm npuas. Yog tias qhov kev sim ua tau qhia tsis muaj teeb meem tsis meej, nws txhais tau tias qhov degassing tiav; Yog tias muaj cov cim txawv txav, nws txhais tau tias muaj npuas thiab cov degassing tsis tiav.