Kutentha kwambiri kukana mica board

Kutentha kwapamwamba kwambiri kwa mica board kumakhala ndi ntchito yabwino kwambiri yoletsa kutentha kwapamwamba, Z kutentha kwambiri kugonjetsedwa mpaka 1000 ℃, mu zipangizo zotetezera kutentha kwambiri, zimakhala ndi mtengo wabwino. Ili ndi ntchito yabwino kwambiri yotchinjiriza magetsi, ndipo index yotsika yamagetsi yazinthu wamba ndi yokwera mpaka 20KV/mm. Ili ndi mphamvu yopindika kwambiri komanso magwiridwe antchito. Chogulitsacho chimakhala ndi mphamvu yopindika kwambiri komanso kulimba kwambiri. Itha kugwiritsidwa ntchito ndi lathes, makina amphero, ndi kubowola. Kukonzedwa m’magawo osiyanasiyana apadera oboola pakati popanda layering.

A. Chidule cha malonda

Zinthu zolimbana ndi kutentha kwambiri kwa mica board zimapangidwa ndi kugwirizana, kutentha, ndi kukanikiza mapepala a mica ndi madzi a silika a gelisi. Zomwe zili mu mica ndi pafupifupi 90%, ndipo organic silica gelisi zili ndi 10%.

B. Makhalidwe a mankhwala

1. HP-5 hard board, mankhwala ndi siliva-woyera, kutentha kukana kalasi: 500 ℃ kutentha kukana pansi pa zinthu mosalekeza ntchito, 850 ℃ kutentha kukana pansi pakagwiritsidwe ntchito zinthu.

2. HP-8 kuuma mbale golide, mankhwala ndi golide, kutentha kukana kalasi: kutentha kukana 850 ℃ pansi zinthu mosalekeza ntchito, 1050 ℃ kutentha kukana pansi pakagwiritsidwe ntchito.

3.Kutentha kwambiri kukana kutchinjiriza magwiridwe antchito, kutentha kwambiri kukana kuli ngati 1000 ℃, ndipo kumakhala ndi mtengo wabwino pakati pazida zotchingira kutentha.

4. Kuchita bwino kwamagetsi, komanso kuwonongeka kwamagetsi pazinthu wamba ndizofika 20KV / mm.

5. Kulimbitsa bwino kwambiri ndikukonzekera ntchito. Mankhwala ali mkulu kupinda mphamvu ndi kulimba kwambiri. Itha kukonzedwa mosiyanasiyana mosasunthika.

6. Kuchita bwino kwambiri zachilengedwe, mankhwalawa mulibe asibesito, amakhala ndi utsi wochepa komanso fungo mukatenthedwa, ngakhale wopanda utsi komanso wopanda tanthauzo.

7. HP-5 hard whiteboard ndi chinthu champhamvu chofanana ndi mbale, chomwe chingathe kukhalabe ndi ntchito yake yoyamba pansi pa kutentha kwakukulu.

C. Ntchito yogwiritsira ntchito katundu

1. Zipangizo zapakhomo: Zitsulo zamagetsi, zowumitsa tsitsi, toasters, opanga khofi, ovuni yama microwave, zotenthetsera zamagetsi, ndi zina zambiri.

2. Metallurgical ndi mankhwala makampani: ng’anjo mafakitale pafupipafupi, ng’anjo wapakatikati pafupipafupi, ng’anjo magetsi arc, jekeseni akamaumba makina, etc. mu makampani zitsulo.