Dab tsi yog cov khoom xyaw ntawm mica board?
Sep 21, 2022
Mica board tsum tshaj tawm hais tias lub mica board yog ua los ntawm kub thiab siab resistant resin, iav fiber ntau alkali-dawb ntaub thiab composite reinforcing cov ntaub ntawv. Tsis hais txog kev ua haujlwm siab, nws kov yeej qhov teeb meem uas qhov siab dua qhov ceev, qhov siab dua qhov ua haujlwm thiab qhov ua rau thermal rwb thaiv tsev zoo dua. Thermal rwb thaiv tsev los yog lub neej ntev tshaj li cov tsoos asbestos thiab ntxhia ntaub ntaub ntaub.
Mica board yog ib qho khoom siv insulating. Raws li tus neeg muag khoom, lub mica board tsis muaj asbestos, thiab cov khoom tseem ceeb yog iav fiber ntau cov ntaub ntawv thiab cov ntaub ntawv kub-resistant composite. High dielectric zog, zoo tshav kub thiab noo noo kuj, zoo processability.
Mica boards feem ntau yog siv rau cov hauv qab mos, ntaub qhwv, tawv, thiab lwm yam, tig cov phab ntsa zoo nkauj rau hauv qab nthab. Nws yog dav siv. Nws muaj cov yam ntxwv ntawm lub suab nqus, suab rwb thaiv tsev, rwb thaiv tsev kub, kev tiv thaiv ib puag ncig, nplaim hluav taws thiab lwm yam.
Lub mica board muaj cov tuab tuab, cov khoom siv hluav taws xob zoo thiab lub zog txhua yam; mica board tsum tshaj tawm hais tias qhov no yog ib hom tshiab ntawm hluav taws xob rwb thaiv tsev ntaub ntawv board. Siv dav hauv tshuab ziab plaub hau, qhov cub, hluav taws xob hlau, rhaub, mov cooker, qhov cub, mov cooker, rhaub, microwave qhov cub, yas cua sov nplhaib thiab lwm yam khoom siv hluav taws xob thiab cov khoom siv hluav taws xob cua sov.
Tam sim no, muaj ntau cov ntaub ntawv refractory rau kub mica boards. Huab motherboards tuaj yeem muab faib ua: huab dawb motherboards, phlogopite motherboards, silver-white motherboards thiab silver-grey motherboards.
Raws li qhov ntsuas kub tsis kam, nws tuaj yeem muab faib ua 300 degrees, 500 degrees, 800 degrees thiab 1000 degrees. Feem ntau mica boards yog ua los ntawm mica ntawv kaw nrog silicone kua nplaum thiab rhuab. Raws li tus neeg muag khoom, cov ntsiab lus ntawm mica ntawm mica board yog li 90 feem pua, thiab cov dej silicon yog li 10 feem pua. Qhov no yog txoj kev tsim khoom sib npaug ntawm huab motherboards. Tau kawg, cov ntsiab lus tshwj xeeb yuav tsum tau txiav txim siab raws li kev ua lag luam thiab cov neeg siv khoom. Piv txwv li, qee cov neeg siv khoom xav tau ib daim ntawm mica, tab sis cov neeg kho tshuab lub zog yog qhov siab thiab qhov kub tsis siab. Tom qab ntawd peb tuaj yeem hais qhia ntxiv epoxy resin nplaum rau hauv kev tsim cov mica board los txhim kho nws lub zog txhua yam.
