Dielectric (insulator) ke e 'ngoe ea liqoso tse ntle le tse mpe tlas'a ketso ea tšimo ea motlakase bakeng sa polarization e kholo ea sehlopha sa thepa.Lekhalo la sehlopha sa dielectric E le leholo (le leholo ho feta 4eV), li-electrone tsa sehlopha sa valence li thata ho fetela ho sehlopha sa conduction, tefiso e boemong bo tlamiloeng, kahoo e ka polarized feela tšimong ea motlakase, ho thata ho kenya letsoho. ka ho tsamaisa.

Sepheo sa ho arola li-conductor tsa menyetla e fapaneng le ho fokotsa phallo ea hona joale ea lisebelisoa tsa motlakase le tsa elektroniki li ka finyelloa ka ho sebelisa insulation ea motlakase ea dielectric.Ka hona, lisebelisoa tsa ho kenya letsoho li na le litšobotsi tsa matla a phahameng a ho senya le ho hanyetsa molumo le tanδ e tlaase.Ka kopo, hangata ho hlokahala ho bapala karolo ea ts'ehetso ea mechine le ho lokisa, ho senya mocheso le ho pholile, ho tima arc joalo-joalo.Ha dielectric e sebelisoa e le lisebelisoa tse sebetsang tsa motlakase, ha e felle feela ka thepa ea ho kenya motlakase, empa e sebelisa litšobotsi tsa eona tse fapaneng.Ka nts'etsopele ea thekenoloji e phahameng, dielectric e sebetsang e ntse e tsoela pele ka potlako 'me e sebelisoa haholo le ho feta.

Hoa lokela ho hlokomeloa hore lisebelisoa tsa motlakase tsa lisebelisoa tsa ho sireletsa li amana haufi-ufi le maemo a tikoloho, 'me ka kakaretso li ke ke tsa sebelisoa ho emela ts'ebetso ea mefuta eohle ea ts'ebetso ka ts'ebetso e lekantsoeng tlas'a boemo bo le bong ba loop.Ho phaella moo, mekhoa ea liteko e na le tšusumetso e matla ho litekanyetso tse lekantsoeng tsa thepa ea thepa.

Jiujiang Xinxing insulation material Co.Ltdnts'etsapele le ho etsa mefuta e fapaneng ea lesela la khalase ea epoxy, e sebelisoang haholo ho motlakase, motlakaseindasteri e le likarolo tsa sebopeho sa insulation, joalo-joalo, ka thepa e ntle ea mochini le ea motlakase. Lihlahisoa li sebelisoa haholo indastering ea motlakase, lisebelisoa tsa elektroniki, indasteri ea lisebelisoa tsa motlakase PCB hlobo, fixture, jenereithara, switchgear, rectifier le masimo a mang,khamphani e ntlafalitse ts'ebetso e phahameng, e hanyetsanang le mocheso o phahameng, lisebelisoa tse phahameng tsa dielectricli sebelisoa haholo lipuisanong tsa 5 g, likoloi tse ncha tsa matla, lipalangoang tsa literene, seteishene se seholo sa li-transformer, sete e kholo ea ho fehla, matla a nyutlelie, lijenereithara tsa matla a moea le masimo a mang, lisebelisoa tse iketselitseng tse sebetsang tse ngata indastering ea ts'ireletso, indasteri ea sefofane le sefofane, liphallelo le masimo a mang.