Muaj pes tsawg qhov kev tiv thaiv tshwj xeeb ntawm mica board?

Mica board khoom txheej txheem cej luam:

Nws yog ua los ntawm cov ntawv mica nrog cov ntsiab lus mica txog li 90%, cov organic silica gel dej cov ntsiab lus ntawm 10%, thiab cov organic silica gel dej los ntawm kev sib txuas, cua sov, thiab nias.

nta:

Nyuaj muscovite board (HP-5). Cov xim yog xim dawb dawb, ua haujlwm kub ntev tiv taus 500 ℃, tiv thaiv kub kub luv 850 ℃

Lub zog ntawm phlogopite board (HP-8) siab dua qhov kub tsis kam tiv thaiv (HP-5). Cov xim yog xim kub, nrog qhov kub thiab txias tiv thaiv mus sij hawm ntev ntawm 850 ° C thiab qhov kub tsis kam tiv thaiv ntev txog 1050 ° C.

Feem ntau, nws yog cov khoom siv rwb thaiv tsev zoo tshaj plaws, nrog qhov kub nruab nrab tiv taus 1000 ° C. Txawm tias zoo dua, nws qhov hluav taws xob tawg yog 20KV/mm, uas yog qhov tsawg.

Mica board tau ua los ntawm cov ntawv muscovite lossis phlogopite ntawv raws li cov ntaub ntawv raw, sib txuas nrog cov roj kub kub silicone thiab ci thiab nias rau hauv cov phaj uas zoo li cov khoom siv insulating. Mica board muaj cov rwb thaiv tsev zoo heev thiab tiv taus qhov kub thiab txias, thiab tuaj yeem siv sijhawm ntev ntawm qhov kub siab ntawm 500-850 ℃. Mica daim hlau tau siv dav hauv kev siv hlau, tshuaj lom neeg thiab lwm yam lag luam, xws li cov khoom siv hluav taws xob ntau zaus, cov cua sov nruab nrab nruab nrab, cov hluav taws xob ua hluav taws xob, cov cua kub ua hlau, cov rhaub dej kub, cov cua sov ferroalloy, cov hluav taws xob electrolytic aluminium electrolytic, txhaj tshuaj moulding tshuab lub cev rwb thaiv tsev, thiab lwm yam.