U batla ho tseba hore na tšebeliso ea filimi ea polyimide ke efe? Sheba tsena

Filimi ea Polyimide ke e ‘ngoe ea lihlahisoa tsa pele tsa polyimide, e sebelisetsoang ho kenya li-motors le lisebelisoa tsa ho phuthela ka cable. Lihlahisoa tse ka sehloohong ke DuPont Kapton, Ube Industries’ Upilex series le Zhongyuan Apical.

Filimi e pepeneneng ea polyimide e ka sebelisoa e le poleiti e tenyetsehang ea lisele tsa letsatsi. Liseile tsa IKAROS li entsoe ka lifilimi le likhoele tsa polyimide. Likhoele tsa polyimide li ka sebelisoa ho sefa likhase tse chesang, ’me likhoele tsa polyimide li ka arola lerōle le lik’hemik’hale tse khethehileng ho khase ea mosi.

1. Pente: E sebelisoa e le pente e sireletsang terata ea makenete, kapa e le pente e hanyetsanang le mocheso o phahameng.

2. Lisebelisoa tse tsoetseng pele tse kopantsoeng: tse sebelisoang sebakeng sa sefofane, lifofane le likarolo tsa rocket. Ke e ‘ngoe ea lisebelisoa tsa sebopeho tse hanyetsanang le mocheso o phahameng. Ka mohlala, lenaneo la lifofane tsa baeti tse phahameng tsa US le entse lebelo la 2.4M, mocheso oa holim’a metsi oa 177°C nakong ea sefofane, le bophelo bo hlokahalang ba tšebeletso ea lihora tse 60,000. Ho ea ka litlaleho, karolo ea 50 lekholong ea thepa ea mohaho e ikemiselitse ho thehoa ho thermoplastic polyimide resin. Palo ea lisebelisuoa tse kopantseng tsa carbon fiber bakeng sa sefofane ka seng e ka ba 30t.

3. Fiber: Modulus ea elasticity ke ea bobeli ho feta carbon fiber. E sebelisoa e le thepa ea ho hloekisa bakeng sa mecha ea litaba ea mocheso o phahameng le lisebelisoa tse nang le mahlaseli a kotsi le masela a thibelang likulo le mollo. Lihlahisoa tse fapaneng tsa polyimide li hlahisoa Changchun, China.

4, polasetiki ea foam: e sebelisoa e le lisebelisoa tse futhumatsang mocheso o phahameng.

5. Lipolasetiki tsa boenjiniere: Ho na le mefuta ea thermosetting le thermoplastic. Mefuta ea thermoplastic e ka etsoa ka compression kapa e entsoe ka ente kapa ea fetisoa. Haholo-holo e sebelisoa bakeng sa ho itlotsa ka bohona, ho tiisa, ho insulating le thepa ea meralo. Lisebelisoa tsa Guangcheng polyimide li se li qalile ho sebelisoa likarolong tsa mochine tse kang li-compressor rotor, li-piston rings le litiiso tse khethehileng tsa pompo.

6. Lera la karohano: E sebelisetsoa ho arola lipara tse fapaneng tsa khase, joalo ka hydrogen/nitrogen, nitrogen/ oxygen, carbon dioxide/nitrogen kapa methane, ho tlosa mongobo khase ea phepelo ea hydrocarbon ea moea le lino tse tahang. E ka boela ea sebelisoa e le lera la pervaporation le lera la ultrafiltration. Ka lebaka la ho hanyetsa mocheso le ho hanyetsa lihlapolli tsa lintho tse phelang, polyimide e bohlokoa ka ho khetheha karohanong ea likhase tsa tlhaho le metsi.