- 11
- Nov
E-ea u ithute haholoanyane ka lihlahisoa tsa mica
E-ea u ithute haholoanyane ka lihlahisoa tsa mica
Lihlahisoa tsa mica haholo-holo li kenyelletsa mica tape, mica board, mica foil, joalo-joalo, tseo kaofela li entsoeng ka mica kapa mica powder, li-adhesives le lisebelisoa tse matlafatsang. Metsoako e fapaneng ea thepa e ka etsoa lisebelisoa tsa insulating tsa mica tse nang le litšobotsi tse fapaneng tse fapaneng. Mica tape e entsoe ka sekhomaretsi, mica ea phofo kapa flake mica, le lisebelisoa tse matlafatsang. E sebelisoa haholo-holo bakeng sa ho kenya letsoho ka sehloohong kapa ho kenya karolo ea li-motor tse nang le matla a phahameng. Mapolanka a bonolo a mica a arotsoe ka mefuta e ‘meli: mapolanka a bonolo a mica le li-foil tsa mica. Boto e bonolo ea mica e sebelisoa haholo-holo bakeng sa ho kenya mochini oa slot ea motor le ho kenya li-end layer.
Mica foil e na le B-grade shellac mica foil (5833), matla a eona a dielectric ke 16~35kV/mm; B-grade epoxy glass powder mica foil (5836-1), matla a eona a dielectric ke 16~35kV / mm; Grade H organosilicon glass mica foil (5850) e na le matla a dielectric a 16~35kV/mm; Grade F polyphenol ether polyimide glass powder mica foil e na le matla a dielectric a 40kV/mm.
Mica ke diminerale e etsang lefika, hangata e le sebopeho sa pseudo-hexagonal kapa rhombic poleiti, lakane kapa khalase ea khalase. ‘Mala o fapana ka phetoho ea lik’hemik’hale,’ me e ba lefifi ka keketseho ea litaba tsa Fe. Haholo-holo e sebelisoang indastering ke muscovite, e lateloa ke phlogopite. E sebelisoa haholo indastering ea lisebelisoa tsa kaho, indasteri ea ts’ireletso ea mollo, moemeli oa ho tima mollo, molamu oa ho tjheseletsa, polasetiki, ho kenya motlakase, ho etsa pampiri, pampiri ea asphalt, rabara, pearlescent pigment le liindasteri tse ling tsa lik’hemik’hale.
lihlahisoa tsa mica li entsoe ka mica kapa phofo mica, li-adhesives le lisebelisoa tse matlafatsang. Likhomaretsi li kenyelletsa pente ea asphalt, pente ea shellac, pente ea alkyd, pente ea epoxy, pente ea silicon ea tlhaho le tharollo ea metsi ea ammonium phosphate. Lisebelisoa tse matlafatsang haholo-holo li kenyelletsa tepi ea mica, silika le lesela la khalase le se nang alkali.
mica tape ke thepa e sireletsang e bōpehileng joaloka lente e entsoeng ka ho kopanya mica flakes kapa pampiri ea mica e phofshoana le lisebelisoa tse matlafatsang ka sekhomaretsi, ka mor’a ho omisa le ho petsoha. Mica tape e na le ho feto-fetoha le moea ka mocheso oa kamore, lisebelisoa tse ntle tsa mochine le tsa motlakase maemong a batang le a chesang, ho hanyetsa corona hantle, ‘me e khona ho phuthela lithapo tsa motlakase kamehla.