Vim li cas nws thiaj li tsis yooj yim tshem tawm cov ntug ntawm silicone khoom tom qab molding?

Txhua tus neeg hauv lub tuam txhab kev lag luam silicone paub hais tias cov txheej txheem tseem ceeb ntawm silicone khoom tom qab molding yog los tshem cov npoo. Ntxiv rau qee tus tib neeg yam xws li tearing, cov khoom siv silica gel kuj ua ke nrog silicone cov ntaub ntawv. Qhov zoo li lub chaw ua haujlwm kuj muaj kev sib raug zoo heev. Cia peb tshuaj ntsuam xyuas qee yam rau koj.

1, qhov zoo ntawm silica gel raw khoom

Qee lub sij hawm qee cov tub luam yeeb tshuaj silica siv qee yam khoom pheej yig silica raw li kom txo tau cov nqi, thiab qee cov hmoov ntxiv thiab lwm cov ntaub ntawv ntxiv. Qhov teeb meem ntawm cov khoom pheej yig silica raw yog tias lub elasticity yog tsis siab. Cov ntaub ntawv no yog siv rau hauv Feem ntau, cov khoom uas muaj qee yam tsis tshua muaj cov nyhuv me me rau ntawm cov khoom tawg. Txawm li cas los xij, nyob rau hauv qee cov khoom siv silica nrog cov qauv nyuab, ntxiv rau cuam tshuam qhov tsim tau ntawm cov neeg ua haujlwm mould, nws tsis yooj yim rau demould, thiab cov txheej txheem nyob tom qab kawg ntawm qhov moulding kuj tseem yuav muaj kev rau txim loj, uas yog, qhov khoom tsis yog yooj yim kom tau kas tsev txawb, nws yog yooj yim dua rhuav, uas yuav ua rau tsis muaj kev nqis peev ntawm detaching. Cov khoom uas tau ua los kuj yuav yog qhov tsis zoo, yog li ntawd cov phooj ywg, thaum xaiv cov khoom silicone, tsis txhob maj cov nqi qis. Qee lub sij hawm koj xav tias yuav cov khoom qes-luv nqi pheej yig, thiab nws yeej cuam tshuam koj siv. Lub txim yog unpredictable. Yog li, txhua yam ntawm peb cov khoom yog FDA-raws li khoom noj khoom haus silicone raw cov ntaub ntawv, yuav muab tau ntau yam ntawv pov thawj, koj yuav tau so assured mus yuav.

2, qhov tsim ntawm pwm

Yog hais tias txoj hauj lwm ntawm qhov pwm clamping kab tsis ntse txaus, nws yog conceivable tias nws yog qhov tseeb tsis yooj yim rau tshem tawm cov ntug. Ntawm chav kawm, nws muaj ib tug ncaj kev sib raug zoo nrog cov khoom ntawm lub puab. Silicone yeej ib txwm siv cov pwm ntawm cov khoom siv hlau. Cov ntug ntawm qhov split ntug yog ntse, qhov teeb meem no yuav raug ignored, thiab qee qhov pwm nrog cov pwm uas tsis tshua muaj nqi ntawm lub khw yuav siv tooj liab pwm thiab lwm yam ntaub ntawv, uas yuav ua rau cov khoom ntawm qhov khoom tsis ywj pheej, nws tsis yooj yim los ntawm thaum koj nug txog tus nqi pwm yav tom ntej, Feem ntau, cov tuaj pwm qis qis dua yuav tsum nkag siab txog cov ntaub ntawv yog dab tsi, thiab cov no yuav cuam tshuam cov khoom zoo.