Kuv ntseeg tias thaum yuav mica board, ntau tus neeg yuav tsis meej pem txog kev xaiv hom mica board. Yog li ntawd, cov chaw tsim khoom ntawm mica board yuav muab cov ncauj lus qhia ntxaws txog hom, qhov zoo, thiab qhov tsis zoo ntawm mica board, thiab qhia ntau txoj hauv kev los txiav txim siab qhov zoo ntawm mica board.
Feem ntau siv mica board yog muab faib ua muscovite board, qauv HP-5, uas yog tsim los ntawm kev sib txuas 501 mica daim ntawv nrog silicone nplaum, cua sov thiab nias. Cov ntsiab lus mica yog li 90%, thiab cov ntsiab lus silicone nplaum yog 10%.
Jinyun motherboard, qauv: HP-8, yog tsim los ntawm kev sib txuas 503 mica daim ntawv thiab silicone, cua sov thiab nias, nrog cov ntsiab lus mica txog li 90% thiab cov ntsiab lus silicone ntawm 10%.
Vim yog siv cov ntaub ntawv mica sib txawv, lawv cov khoom kuj sib txawv. HP-5 muscovite tuaj yeem tiv taus qhov kub siab ntawm 600-800 degrees, thaum HP-8 muscovite tuaj yeem tiv taus qhov kub siab ntawm 800-1000 degrees. Nws muaj qhov zoo ntawm kev khoov siab zog thiab zoo heev toughness, thiab tuaj yeem ua tiav rau hauv ntau yam duab yam tsis muaj delamination los ntawm kev xuas nrig ntaus thiab khi.
Txoj hauv kev los txiav txim siab qhov zoo ntawm mica board:
1. Ua ntej, xyuas qhov smoothness ntawm qhov chaw, tsis muaj qhov tsis sib xws lossis khawb;
2. Sab tsis tuaj yeem muab txheej, thiab qhov txiav yuav tsum zoo huv si, nrog rau lub kaum sab xis ntawm 90 degree;
3. Nws tsis muaj asbestos, thiab thaum cua sov, yuav luag tsis muaj pa taws lossis tsw ntxhiab, thiab txawm tias tsis muaj pa taws lossis tsw ntxhiab.