Indasteri ea polasetiki e eme e le tšiea ea moruo oa sejoale-joale, e fetolang mafapha a fapaneng ho tloha ha ho qaptjoa Bakelite, polasetiki ea pele ea maiketsetso, ka 1907. Khatelo-pele e fetang lilemo tse lekholo e bonahetse ho hlaha ha mefuta e fapaneng ea lipolasetiki tsa boenjiniere, e 'ngoe le e 'ngoe e fana ka thepa e ikhethang eo ba fetotse moralo oa lihlahisoa le tlhahiso.
Ho kenella Sebakeng sa Boenjiniere ba Plastiki
Lipolasetiki tsa boenjiniere, tse tsejoang hape e le li-polymers tsa thermoplastic, ke sehlopha sa li-resin tsa maiketsetso tse tsebahalang ka bokhoni ba tsona bo ikhethang ha li bapisoa le lipolasetiki tse tloaelehileng.Lisebelisoa tsena li bonts'a motsoako o makatsang oa matla, ho tšoarella, le ho feto-fetoha ha maemo, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tse hlokang liindasteri tse fapaneng.
Ho Utulla Polokelo ea Letlotlo la Thepa
Ho hohela ha lipolasetiki tsa boenjineri ho ka har'a mefuta e mengata ea thepa e hlokomelang litlhoko tse fapaneng tsa boenjiniere.Ha re hlahlobe tse ling tsa litšobotsi tsa bohlokoa tse khethollang lisebelisoa tsena:
- Matla a Mechini:Lipolasetiki tsa boenjiniere li na le matla a makatsang, ho hanyetsa tšusumetso, le botsitso ba sebopeho, tse li nolofalletsang ho mamella maemo a thata le likhatello tsa mochini.
- Thermal Stability:Lisebelisoa tsena li bonts'a khanyetso e ikhethang ea mocheso o phahameng, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse kenyelletsang ho pepeseha ha mocheso kapa ho feto-fetoha ho feteletseng ha mocheso.
- Ho hanyetsa Lik'hemik'hale:Lipolasetiki tsa boenjineri hangata ha li kenelle lik'hemik'hale, li-acids, le lihlapolli, tse netefatsang botšepehi ba tsona libakeng tse thata tsa lik'hemik'hale.
- Thepa ea Motlakase:Lipolasetiki tse ling tsa boenjiniere li fana ka thepa e ntle ea ho kenya motlakase, ha tse ling li bonts'a conductivity, li li etsa hore li tšoanele likarolo tsa motlakase le lits'ebetso.
- Biocompatibility:Lipolasetiki tse ling tsa boenjiniere li bonts'a biocompatibility, li li etsa tse loketseng lisebelisoa tsa bongaka le li-implants tse kopanang le lisele tse phelang.
- Ho Tateha ha Lelakabe:Lipolasetiki tse ling tsa boenjiniere li na le thepa ea tlhaho e thibelang malakabe, e fokotsa likotsi tsa mollo le ho ntlafatsa polokeho lits'ebetsong tsa bohlokoa.
Likopo tsa Boenjiniere ba Plastiki: Lefatše la Menyetla
Ho feto-fetoha ha lipolasetiki tsa boenjiniere ho butse mamati a lisebelisoa tse ngata, ho fetola liindasteri le ho theha bophelo ba rona ba letsatsi le letsatsi.A re ke re hlahlobeng mehlala e meng e hlokomelehang:
- Indasteri ea Likoloi:Lipolasetiki tsa boenjiniere li sebelisoa haholo likarolong tsa likoloi ka lebaka la tlhaho ea tsona e bobebe, e tšoarellang, le e thibelang mocheso.Li sebelisoa likarolong tsa enjene, li-trim tsa ka hare, le liphanele tsa ka ntle tsa 'mele.
- Indasteri ea Elektronike:Sebakeng sa lisebelisoa tsa elektroniki, lipolasetiki tsa boenjiniere li bapala karolo ea bohlokoa ho liboto tsa potoloho, lihokelo le matlo, ho fana ka insulation, matla le botsitso ba sebopeho.
- Indasteri ea Bongaka:Sebopeho sa biocompatible sa lipolasetiki tse ling tsa boenjiniere li etsa hore e be tsa bohlokoa haholo bakeng sa lisebelisoa tsa bongaka, joalo ka li-implants, lisebelisoa tsa ho buoa le litsamaiso tsa phepelo ea lithethefatsi.
- Indasteri ea Sefofane:Lipolasetiki tsa boenjiniere li sebelisoa haholo likarolong tsa sefofane ka lebaka la boima ba tsona bo bobebe, tekanyo e phahameng ea matla ho boima ba 'mele, le ho hanyetsa mocheso o feteletseng le lik'hemik'hale.
- Thepa ea bareki:Lipolasetiki tsa boenjiniere li fumaneha hohle lihlahisoa tsa bareki, ho tloha ho lintho tsa ho bapala le lisebelisoa ho ea ho lisebelisoa tsa lipapali le thepa ea ho paka, ka lebaka la ho tšoarella ha tsona, ho feto-fetoha ha maemo, le boipiletso ba botle.
Thepa ea Boenjiniere ea Plastiki: Sesebelisoa sa Bokhabane ba Moqapi
Bakeng sa baenjiniere le baqapi ba batlang ho sebelisa matla a polasetiki ea boenjiniere, ho na le lisebelisoa tse ngata tse ka tataisang ho etsa liqeto tse nang le tsebo.The Applied Plastics Engineering Handbook Processing and Materials e sebetsa e le tšupiso e felletseng, e fana ka tlhaiso-leseling e tebileng mabapi le thepa, mekhoa ea ts'ebetso, le ts'ebeliso ea lipolasetiki tse fapaneng tsa boenjiniere.
Qetello: Ho Amohela Bokamoso ba Boenjiniere ba Plastiki
Lipolasetiki tsa boenjiniere li fetotse moralo oa lihlahisoa le tlhahiso, li fana ka motsoako o ikhethang oa ts'ebetso, ho feto-fetoha ha maemo le ho tšoarella.Ha lipatlisiso le nts'etsopele li ntse li tsoela pele ho sutumelletsa meeli ea mahlale a lintho tse bonahalang, lipolasetiki tsa boenjiniere li mothating oa ho bapala karolo e hlahelletseng le ho feta ho bopeng bokamoso ba boqapi.
Ka ho utloisisa mefuta e fapaneng ea thepa le ts'ebeliso ea lipolasetiki tsa boenjiniere, baenjiniere le baqapi ba ka notlolla menyetla ea lefats'e, ba etsa lihlahisoa tse sa sebetseng feela le tse tšoarellang empa hape li na le boikarabello ba tikoloho le bo khahlisang.
Nako ea poso: 06-06-24