1.Cov qauv lossis pwm tsim ntawm cov khoom siv silicone tiav ua rau cov khoom sib cais yooj yim.
Cov khoom tsim tsis tsim nyog lossis pwm tsim, ua rau me ntsis tawg ntawm silicone tiav cov khoom thaum lub sij hawm molding,
Kev daws: Kho cov qauv ntawm cov khoom los yog pwm kom xaus qhov kev txhim kho, xws li me ntsis thickening lub overly nyias hauv zos cheeb tsam, me ntsis rounding tawm lub kaum sab xis, thiab hais txog.
2.Qhov kub molding ntau dhau los yog lub sijhawm vulcanization ntev tuaj yeem ua rau cov khoom siv silicone ua nkig.
3.Kev ua pa tsis txaus lossis kub siab thaum lub sij hawm thib ob ntxiv sulfur tuaj yeem ua rau cov khoom siv silicone ua nkig.
Kev daws: Ua tib zoo kho qhov cua thiab tswj qhov kub thiab txias ntawm qhov sib ntxiv ntawm cov sulfur.
4.Silicon nws tus kheej yog cov khoom siv.
Qhov tseem ceeb tshaj plaws uas ua rau lub brittleness ntawm cov khoom siv silicone yog qhov tseem ceeb ntawm cov khoom siv roj hmab nws tus kheej. Feem ntau, qhov brittleness ntawm cov khoom silicone yog vim qhov tsis zoo ntawm cov khoom siv roj hmab nws tus kheej, uas tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua rau lub zog tsim kua muag. Tsis tas li ntawd, ntau cov khoom lag luam silicone tam sim no sau cov roj hmab nrog cov hmoov silicon kom txo cov nqi, uas ua rau lub zog tsim kua muag ntawm cov khoom siv roj hmab uas tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntau dua.
Kev daws: Siv cov roj hmab ntshiab tsis ntxiv cov hmoov silicon rau kev tsim khoom. Rau kev xav tau siab dua me ntsis, nws yog qhov yuav tsum tau siv roj hmab los ntawm cov npe loj xws li Toshiba, Shinetsu, thiab Dow Corning rau kev tsim khoom. Cov khoom siv ntxiv yuav tsum tau tsim nrog cov nplaum nplaum siab (cov nplaum nplaum) ua ntej ncav lub zog tsim kua muag.
Cov ntsiab lus:
Cov khoom siv silicone tau paub txog lawv cov elasticity zoo dua thiab lub zog tsim kua muag super siab. Cov khoom tsim los ntawm cov khoom siv silicone muaj lub neej ua haujlwm ntev, xis nyob ntawm tes, thiab hloov pauv kev ntxhib los mos, uas tsis tuaj yeem muab piv rau cov khoom tsim los ntawm lwm cov ntaub ntawv. Ntawm cov plaub yam uas ua rau kom brittleness ntawm silicone cov khoom uas tau hais los saum no, cov khoom siv roj hmab nws tus kheej yuav muaj qhov brittleness siab tshaj plaws, thaum lwm yam tseem muaj nyob, tab sis lawv qhov cuam tshuam me me. Yog li ntawd, thaum cov khoom siv silicone nkig tau pom thaum lub sijhawm tsim khoom, lub siab molding kub yuav tsum tau muab ntxuav ua ntej, thiab tom qab ntawd cov khoom siv roj hmab nws tus kheej yuav tsum tau muab coj los xav.
