Bone ea bone, ts'ebeliso eapolyimide:
Ka lebaka la litšobotsi tsa tse ka holimo - tse boletsoeng thokollong le k'hemistri e ngata haholo har'a polymers tse ngata. .
1. Filimi: Ke e 'ngoe ea lihlahisoa tsa pele tsa pompong ea polymide, e sebelisetsoang slot ea motor ea moilation le lisebelisoa tse thabang bakeng sa likhoele. Lihlahisoa tsa mantlha ke Dupont Kapton, Liikoto tsa Ibe Industries le Setereke sa Intilex le Zhongyuan apical. Films pompong e pepeneneng e sebetsa e le mefuta e akaretsang ea letsatsi.
2. Coating: e sebelisitsoeng e le phapang ea terata ea electromagnetic, kapa e sebelisoa e le mohope o hanyetsang.
3. Lisebelisoa tse tsoetseng pele: e sebelisoang Aerospace, lifofane le li-rocket tsa rocket. Ke e 'ngoe ea lisebelisoa tse phahameng haholo tsa mocheso. Mohlala, lenaneo la lifofane la U.s. Ho latela litlaleho, 50% ea lisebelisoa tsa sebopeho li ikemiselitse ho sebelisa Thermoplastic ins the Matrix Resin. Lisebelisoa tsa khabone tse matlafalitsoeng e matlafalitsoeng, palo ea sefofane se seng le se seng e mabapi le 30t.
4. Fiber: Mosudulise oa Elastic ke oa bobeli feela ho khabone ea khabone. E sebelisoa e le thepa ea sefako bakeng sa PER - Litaba tsa mocheso le lintho tse rarahaneng hammoho le masela a mollo.
5. Foam polasetiki: E sebelisoa e le thepa e phahameng ea mocheso oa mocheso.
6. Lippato tsa boenjiniere: Ho na le mefuta ea kalafo le mofuta oa thermoplast. Mefuta ea Thermoplane e ka bopeoa kapa e ente e bopehileng kapa e fetisitsoeng e thehiloe. Haholo-holo e ne e sebelisoa haholo bakeng sa ho itlhompha hape - Lubrication, ho qoqisa, ho tiisa, ho qoqa le lisebelisoa tsa sebopeho. Lisebelisoa tsa Guangcheng tsa Guangcheng li se li qalile ho sebelisoa ho likarolo tsa mochini o kang compresser
7. Khoebo: e sebelisoang e le moea o phahameng oa sebopeho. Adsheive ea Guangcheng ea Guangcheng e hlahisitsoe e le bophahamo bo phahameng -
8. Sekopano Membbrane: E sebelisoa bakeng sa karohano ea lipara tse fapaneng tsa khase, tse kang hydrogen / ho tlosa mongobo oa hydrocarbon lijong tsa moea. E ka sebelisoa e le mokhoa oa ho lumela hore o na le membrane ea ultrafitation. Ka lebaka la ho hanyetsa le ho hanyetsa ha ho hanyetsa pompong ea maikutlo, ho bohlokoa ka ho khetheha karolong ea manyolo le lino.
9. Photosrest: Ho na le hampe ha ho na le maikutlo a fosahetseng, 'me qeto e ka fihlela boemo ba submicron. E ka sebelisoa ho filimi ea 'mala oa' mala oa mebala ka kopanelo le mebala kapa dae, e ka nolofatsang mokhoa oa ho sebetsa.
10. Sebetsa lisebelisoa tsa masekoteiti: joalo ka ha ho le joalo ka tsela ea ho etsa joalo. E le sekala se sirelletsang, se ka fokotsa tšusumetso ea tikoloho ka sesebelisoa, mme e ka boela ea sireletsa kapa e fokotsa phoso e bonolo (Softerror) ea sesebelisoa.
11. Alignment Agent bakeng sa pontšo ea likhalase:PolyimideE bapala karolo ea bohlokoa haholo ho lisebelisoa tsa Alignment tsa TN - LCD, SHN - LFN - LFN - LFT - LFT -
12. Lisebelisoa tsa Optic: E sebelisoa joalo ka lisebelisoa tsa 'mele kapa lisebelisoa tsa switjha botsitso.
Ho akaretsa, ha ho thata ho bona hore na ke hobane'ng ha sehlotšoana sa poterocyclic ha se hlahile ka bo-1960 le bo-1970, 'me qetellong e ba sehlopha sa bohlokoa sa thepa ea polymer lisebelisoa tsa polymer lisebelisoa tsa polymer.
5. Kantle:
Joaloka thepa e tšepisang ea polymer,polyimidee 'nile ea amoheloa ka botlalo,' me ts'ebeliso ea eona ea thepa e hlahlobang le lisebelisoa tsa sebopeho li lula li hola. Mabapi le lisebelisoa tse sebetsang, e hlaha, 'me menyetla ea eona e ntse e hlahlojoa. Leha ho le joalo, ka mor'a lilemo tse 40 tsa nts'etsopele, ha e e-so fetohe mefuta e fapaneng. Lebaka le ka sehloohong ke hore litšenyehelo li ntse li phahame haholo ha li bapisoa le lihlomo tse ling. Ka hona, e 'ngoe ea litaelo tse kholo tsa lipatlisiso tsa polymide nakong e tlang ea ho fumana mekhoa ea ho fokotsa mekhoa ea tlhaho le mekhoa ea polymerization.
1. Synthesis ea babusi: Monomimmers ea polyimide ke moqomo oa dianhydride (tutraacide) le thaere. Mokhoa oa Synthasis oa Diamine o holile tsebong, le damine e mengata le ona e fumaneha ka khoebo. Li-Danhydride ke monomer e ikhethang, e sebelisoang haholo ka har'a li-syntthesis ea polyimise ntle le moemeli oa Emplex. Pyromellitic dianhydride le Trimellitic Ahhdride e ka fumanoa ke 1 - mohato oa ho opeloa ke oxida e nkiloeng e monko, sehlahisoa sa petroleum se ntlafatseng. Li-rianhdride tse ling tsa bohlokoa tse kang Benzophenone Dianhydride, Difenyl Diahydride, "hexhenyl ethes Yuan e likete tse leshome. E tsoetsoe ke Changchun Institute of Sechaal, Secharo sa Chaena, Peary U sebelisa metsoako ena e 'meli kaha lisebelisoa tse tala li ka kenya letsoho ka har'a likarolo tsa li-diahydrides, ka monyetla o moholo oa phokotso ea litšenyehelo, ke tsela ea bohlokoa ea litšenyehelo.
2. Seboka sa polymerization: Ha joale e sebelisoa habeli - Mohato oa Mohato o le mong - Mohato oa Polycondentation Ts'ebetso kaofela li sebelisa li-solvests tse phahameng - Theko ea li-sorvest tsa por li phahame, 'me ho thata ho li tlosa. Qetellong, PR - Phekolo ea mocheso ea hlokahala. Mokhoa oa PMR o sebelisa botsitso tse theko e tlaase haholo tsa joala. Polymoplast polymide e ka boela ea sebelisoa le ho kenngoa ka kotloloho ka ho toba le litaeba, 'me katleho e ka ntlafala haholo. Ke tsela ea moruo ka ho fetisisa ea moruo ho fumana polymeride ka ho toba e nang le lefu la clorophthalic monhdride kapa tšobotsi
3. Ts'ebetso: Ts'ebeliso ea polyimide e pharaletseng, 'me ho na le litlhoko tse fapaneng tsa ho sebetsa, jj.
Ka ntlafatso e 'ngoe ea mahlale a ts'ebetso ea theko ea Synnturethes le phokotso ea theko e kholo, mokhoa oa ho qala oa motlakase o tla phetha karolo e hlahelletseng tšimong ea thepa nakong e tlang. Le bohloeki ba bohloeki bo na le tšepo ea ho tšepahala ho feta ka lebaka la ts'ebetso ea eona e ntle.
6. Qeto:
Lintlha tse 'maloa tsa bohlokoa bakeng sa nts'etsopele e liehang eapolyimide:
1. Ho hlophisoa ha lisebelisoa tse tala bakeng sa tlhahiso ea polyromellitic dianhydride ha hoa lekana.
2. Lipolelo tse tala tsa diyromellitic dianhydride, ke hore, tlhahiso ea Durene e lekanyelitsoe. Tlhahiso ea machabeng: Lithane tsa 60,000 / Selemo, ho hlahisoa ke tlhokomelo ea lapeng: Lithane tse 5000.
3. Litsenyehelo tsa tlhahiso ea pyromellitic dianhydride e phahame haholo. Lefatšeng, hoo e ka bang 1.2 - lithane tsa sethuthuthu li hlahisa ton ea pyromellitic dianhydride Lithane, li-tons tsa lik'hemi tsa lik'hilomithara tse 'maloa tsa Ltd.
4. Sekhahla sa poloko ea poteimide se nyane haholo ho theha indasteri, 'me karabelo ea polyimide e mengata ebile e rarahane.
5. Likhopotso tsa lapeng ka ho fetisisa li na le tlhokomeliso e tloaelehileng ea tlhokomeliso, e lekanyang sebaka sa kopo ho isa tekanyong e itseng. Ba tloaetse ho sebelisa lihlahisoa tsa kantle kapa ba bona lihlahisoa tsa kantle ho naha pele ba li batla Chaena. Litlhoko tsa khoebo ka 'ngoe li tsoa litlhoko tsa bareki ba tlase ba khoebo, tlhaiso-leseling le tlhaiso-leseling; Li-tenel tsa mohloli ha li boreleli, ho na le lihokelo tse ngata tse mahareng, 'me palo ea tlhaiso-leseling e nepahetseng e felile.
Poso: Feb - la 13 - 2023