Tšobotsi
E na le khanya e mosehla le e hlakileng, ea amanang 280 ℃, Nako e khuts'oane e ka fihla mochesong oa 400 ℃ mocheso o phahameng. Mocheso oa khalase oa 280 ℃ (Uxilex R), 385 ℃ (Kapton) le tse fetang 500 ℃). 20 ℃ Matla a mabotho a 200 mpa, 200 ℃ e kholo ho feta 100 mpa. Haholo-holo tse loketseng ho sebelisoa e le substrate bakeng sa liboto tsa potoloho tse hatisitsoeng tse hatisitsoeng le lisebelisoa tsa mocheso oa motlakase.
Classified
Li-polyimides hangata li thathamisitsoe ka mekhahlelo e 'meli e meholo.
Ho phatloha ha bohloeki, joalo ka ho beha lifilimi, bosholu, likhoele le li-microlectics tsa mehleng ea poelmimide.
Thermosetting polymosed, haholo-holo ho kenyelletsa mofuta oa bismaleimide (BMI) le monomer.
Karolinah
Ho kenyelletsa le filimi ea benzene le bitiphenyl polyimide free mekhahlelo e 'meli. Moeti oa pele bakeng sa lihlahisoa tsa United States tsa United States, Lebitso la khoebo Kapton, ka Benzene Macid Rianhydride le Ditihenyl Ether Vephine Ether Ea morao-rao e hlahisoa ke Japan Ube Corporation, lebitso la khoebo NetIC, ka Biehenyl Ether Diamine (R-Type) Sistimi.
Melemo ea polyimide
(1) Ho hanyetsa ho futhumatsa mocheso haholo. Polyimide ea ho bolaoa ha motho ka kakaretso e feta 500 ℃, ka linako tse ling e tsejoa e le ea bongobi bo phahameng ka ho fetisisa ba polymers ea khale.
(2) LITLHAKISO TSE KHOLO TSE KHOLO TSE LING. Ho matla a sa feleng a thepa ea matrix ea sa laoleheng e kaholimo ho 100Ma. Movie ea Kapton e lokiselitsoe ke Trform Ahndride Tansride Exydride Terbon of 170mpa Polyimide Fiber of Elasticity a ka fihla 500Ma, ea bobeli ke khabone ea khabone ea khabone.
(3) Ho tsitsipalla ka lik'hemik'hale tse ntle tsa lik'hemik'hale le ho hanyetsa mocheso le mongobo. Lisebelisoa tsa polyimide hangata ha li khanyetse li-solyts tsa khale, li-sydrolysissis Fetola moralo oa limokek'hule o ka fumaneha ho tsoa mefuta e fapaneng ea sebopeho. Mefuta e meng e na le khatello ea maikutlo e 2 ea ho sepakapaka, 120 ℃, 500h ea ho pheha.
(4) Ho hanyetsa hantle radiation. Movie ea polyimade ka 5 × 109rad litekanyetso tsa mahlaseli a 5 × 109rad, matla a ntse a bolokiloe 86%; Sekolo se seng sa Polyimide ka 1 × 1010rad Radiation ea Electron, Lerata la Hao la Ts'ebetso la 90%.
(5) thepa e ntle ea lefu la liketsahalo. Destactric Constant e ka tlase ho 3.5, haeba kenyelletso ea liathomo tsa fluorcteng ea limolek'hule, matla a ho etsa joalo, ho hanela ho hanela buka ea 100 ho isa ho 300K1. cm. Ka hona, litumelo tse ngata tsa phofu e nang le frulyine - ke libaka tse tummeng ho fetisisa tsa lipatlisiso.
Metsi a kaholimo a tsitsitse ho feta mocheso o pharalletseng le khafetsa. Ntle le moo, pompong ea mocheso o tlase, e tlase e kenelletseng ka mokhoa o fokolang oa keketseho, leraba la ho khutlela lelapeng. Ts'ebetso e ntle ea polyimide e ntlehali le liphetoho tse ntlehali tsa khekhe ea maiketsetso e lumella hore e sebelisoe lits'ebetsong tse fapaneng tsa lits'ebetso tse ngata.
Likopo
E tsejoang e le "filimi ea khauta" e na le ts'ebetso e ntle, e sebelisoa haholo sebakeng sa potoloho, PTC e khahlehang Tai e subora), Aerospace, Aerospace, Likhomo tsa motlakase, li-motsoako, li-indasteri, lipalangoang, lipapatso tsa motlakase le tsa motlakase.
Masimo a kopo
. Lihlahisoa tse ka sehloohong ke Kapton ea Doupont, Letoto la NUA la Japane le Apice ea Zhong Yuan. Filimi ea polyimide e ka sebelisoa e le sebapali se nang le tšireletso ea letsatsi.
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(5) Foam: e ka sebelisoa e le lisebelisoa tse sa tsitsang tsa mocheso.
(6) Lippato tsa boenjiniere tsa boenjiniere: Thermosetting le Thermoplane Ntle le moo, polymimide e ka sebelisoa e le tikoloho ea mocheso o boima ea khokahano ea khokahano, e leng motlakase, ElecS. Lisebelisoa tsa OpTical
Boemo ba hajoale
Joaloka boitsebiso bo khethehileng ba boenjiniere, bo 'nile ba sebelisoa haholo ka lifofane, e leng elektroniki, bactronics, locomonotive, likoloi tsa metsi. Haufinyane tjena linaha li etsa lipatlisiso 'me li ntlafatsa le ho sebelisa polao e' ngoe ea sekepe se tšelisitseng ka ho fetisisa lekholong la bo21 la lilemo. Polyimide, ka lebaka la likarolo tsa eona tse ikhethang tse sebetsang le Syntmosis, ebang ke ka boitsebiso bo sebetsang, e tsejoang e le "bothata ba ho etsa bothata", le hore "ha ho na Polyimide e ke ke ea ba le mahlale a kajeno a likopeno ". Ka palo e kholo ea thepa ea polymer, ho na le tse tšeletseng feela tse kopaneng United States e boletsoeng, ke e 'ngoe ea polyimide. Polyimide ke e mong oa bona. Sena se bontša hore pompongmide e na le bohlokoa ba bohlokoa haholo theknoloji le khoebong. Ka indasteri, lipapatso tsa panene tse bataletseng, indasteri ea lifoto le kholo le tse atlehileng, li tla lebisa ho nts'etsopele ea tlhokahalo ea mmaraka. Phallo ea elektroniki (sehlopha sa elektroniki) Khano e hatisitsoeng, mekotla e meng le lisebelisoa tsa bohlokoa, tse ngata mabapi le lihlahisoa tsa elektroniki li bapala karolo ea bohlokoahali.
Tebello ea polyimide
Polyimide joalo ka thepa e tšepisang ea poster ea poster e lemositsoe ka botlalo, ka lisebelisoa tse se nang palo le lisebelisoa tsa sebopeho ts'ebelisong lia eketseha. Polyimide e ea hlaha e le ntho e sebetsang, 'me menyetla ea eona e ntse e hlahlojoa. Leha ho le joalo, ka mor'a lilemo tse 40 ka mor'a lilemo tse 40, lebaka le bohlokoa ke hore ha e e-so fetohe le polymer e meng, litšenyehelo li ntse li phahame haholo. Therefore, one of the main directions of future polyimide research should still be in the monomer synthesis and polymerization methods to find ways to reduce costs.
PI filimi ea Polotso e tlang
PIP POI ho latela ts'ebeliso ea kakaretso ea ho kenya letsoho le ho hanyetsa sepheo sa mophaphathehi hammoho le litlhokahalo tse kang ho feto-fetoha ha mekhahlelo e 'meli. Le filimi ea motlakase ea motlakase ka lebaka la litlhoko tse tlase tsa lapeng e atlehile tlhahiso le lihlahisoa tsa kantle ho naha ha li na phapang ea bohlokoa; Filimi ea PI ea elektroniki e na le nts'etsopele ea FCCL le ho hlaha ha filimi e kholo ka ho fetisisa ea filimi ea PI, e tobaneng le ho boloka filimi ea motlakase, Sekolo sa AnosoPY (Bohlale bo tšoana le botsitso) bo fafatse litlhokahalo tse ngata. Bokamoso bo ntse bo hloka ho tlisa palo e kholo ea filimi ea GILUMER, Lebaka ke hore filimi e itseng ea pilisi e na le lekhalo le itseng, e ke ke ea fihlela litlhoko tsa lihlahisoa tsa FCCL tse phahameng haholo. Ha u bolela litheko tsa 'maraka oa nako e tlang, ka nako e telele litheko tsa filimi ea elektroniki li se li laoloe ke Dupont, empa Kolon lik'hamphani Mathata a moruo a buloa ke lihlahisoa tsa elektroniki, theko ea sehlahisoa le eona e fokotsehile, empa filimi ea PI e ntse e na le methapo e phahameng ea phaello.
