Masewero ndi chiyani HP mica board?

Ma board a mica omwe amagwiritsidwa ntchito nthawi zambiri amagawidwa m’magulu a muscovite, chitsanzo: HP-5, yomwe imapangidwa ndi kulumikiza, kutentha ndi kukanikiza pepala la mica lamtundu wa 501 ndi madzi a silika gel. Mica ili pafupi 90% ndipo organic silica gel okhutira ndi 10%.

Phlogopite mica board, model: HP-8, amapangidwa ndi kugwirizana, kutentha ndi kukanikiza 503 mtundu mica pepala ndi organic silika gel osakaniza madzi. Mica ili pafupi 90% ndipo organic silica gel okhutira ndi 10%. Chifukwa pepala la mica lomwe limagwiritsidwa ntchito ndi losiyana, machitidwe ake ndi osiyana.

Kutentha kwakukulu kwa HP-5 muscovite board kuli pakati pa madigiri 600-800, ndipo kukana kwa kutentha kwa HP-8 phlogopite board kuli pakati pa madigiri 800-1000. Imapanikizidwa ndi makina osindikizira otentha a usana ndi usiku, ndipo mphamvu yake yopindika imakhala yokwera, ndipo kulimba kwake kumakhala kwakukulu. Zabwino kwambiri, zimakhala ndi mwayi wotha kukonza mawonekedwe osiyanasiyana popanda kusanjika.