Kev cuam tshuam ntawm Silicone phaj nto tivt Tshuab (Embossing, Txheej) ntawm Sealing Kev Ua Tau

Mar 12, 2025 Tso lus

Cov kev kho mob saum npoo ntawm Silicone daim hlau yog qhov tseem ceeb ntawm kev txiav txim siab lawv kev ua haujlwm sib khi. Daim ntawv thov ntawm embossing thiab txheej txheej txheem ncaj qha cuam tshuam cov kev yoog tau thiab kev ntseeg tau ntawm cov khoom hauv kev lag luam hauv kev lag luam muaj xwm txheej. Cov tshuab siv thev naus laus zis tshwj xeeb (xws li cov kab txaij, cov kab txaij lossis cov duab ntxig lossis cov kab mob uas tuaj yeem tsim kho cov kev txhuam hniav, uas tuaj yeem txhim kho thaj chaw sib txhuam. Piv txwv li, hauv automotive tshuab gasket scario, hla-sib dhos embossing nrog ib tug tob ntawm {}}. {}}.}}}}}. Txawm li cas los xij, nws yuav tsum tau sau tseg tias kev siv roj ntau dhau (xws li tob> 1 hli) yuav ua rau cov khoom siv tsis zoo, uas tau txo qis cov nqi rov qab los ntawm 8% {%. Txheej thev naus laus zis siv cov txheej tiv thaiv tuab ntawm}}} μm los ntawm txau cov ntaub ntawv (xws li PTFE, fluororubber) nyob rau ntawm silicone. Kuaj cov ntaub ntawv qhia tau tias PTFE txheej tuaj yeem txhim kho cov tshuaj lom neeg tsis zoo ntawm cov khoom siv sia ntawm cov khoom sib xyaw ua ke (pH -80} ntev ntev dua li cov khoom siv tsis tau. Txawm li cas los xij, qhov kev sib txawv ntawm cov txheej txheej ncaj qha cuam tshuam rau kev sib tw ruaj khov - thaum lub tickness sib luag - thaum lub taub lim hights (200 degree} {% nce ntxiv hauv tus nqi toast.

Hauv kev siv cov tswv yim, cov kev daws teeb meem muaj txiaj ntsig zoo dua: thiab tom qab ntawd ua ntej ua rau lub zog sib zog ua ntej 8000 teev (ISO 3601 txuj ci). Cov tuam txhab tsim nyog yuav tsum muaj tseeb phim cov chaw ua haujlwm raws li kev ua haujlwm nruab nrab,}}}} degree rau ntawm kev ua tiav ntawm kev ua haujlwm thiab tus nqi.