Lefatšeng la kajeno la indasteri, tlhokahalo ea thepa e ka mamellang maemo a feteletseng ha e e-s’o ka e e-ba khōlō. Har'a tsena, lipolasetiki tse hanyetsanang le mocheso o phahameng li hlahile e le tharollo ea bohlokoa bakeng sa liindasteri ho tloha ho likoloi ho ea sebakeng sa sefofane le lisebelisoa tsa elektronike. Ho utloisisa thepa, melemo, le ts'ebeliso ea lipolasetiki tsena tse khethehileng ho bohlokoa bakeng sa ho etsa liqeto tse nang le tsebo libakeng tse boima.
Mathata a Likopo tsa Mocheso o Phahameng
Libaka tsa mocheso o phahameng li baka mathata a maholo ho thepa. Hangata lipolasetiki tsa khale li lahleheloa ke sebopeho sa tsona sa boleng, ho theola, kapa ho qhibiliha ha li le maemong a mocheso a phahameng. Sena se ka fella ka ts'ebetso e senyehileng, nako ea bophelo e fokotsehileng, le likotsi tsa polokeho. Kenya li-plastiki tse hanyetsanang le mocheso o phahameng-tse entsoeng ho boloka botsitso le ts'ebetso esita le tlas'a maemo a feteletseng a mocheso.
Mefuta eaLipolasetiki tse hanyetsanang le mocheso o phahameng
SIKO e ipabola ka ho fana ka mefuta e mengata e fapaneng ea lipolasetiki tse hanyetsanang le mocheso o phahameng tse etselitsoeng ho fihlela litlhoko tse ikhethang tsa liindasteri tse fapaneng. Mona ke tse ling tsa likhetho tse tsebahalang haholo:
Polyetheretherketone (PEEK):PEEK e tsebahala ka ho hanyetsa mocheso ka tsela e ikhethang, e khona ho sebetsa libakeng tse fihlang ho 260°C. Matla a eona le khanyetso ea lik'hemik'hale li etsa hore e be e loketseng bakeng sa lisebelisoa tsa sefofane, likoloi le tsa bongaka.
Polytetrafluoroethylene (PTFE):Ka tloaelo e tsejoa e le Teflon, PTFE e nkoa e le ea bohlokoa ka lebaka la boemo ba eona bo phahameng ba ho qhibiliha (327°C) le thepa e babatsehang e sa thupeng. E sebelisoa haholo mecheng ea indasteri le ho kenya motlakase.
Polyimide:Li-polymer tsena li khona ho mamella ho pepeseha ho sa feleng mochesong o fetang 300°C. Botsitso ba bona ba mocheso le matla a ho kenya motlakase a etsa hore e be ntho e ratoang haholo ho lisebelisoa tsa elektroniki le tsa sefofane.
Polyphenylene Sulfidi (PPS):PPS e ithorisa ka ho hanyetsa mocheso o phahameng le botsitso ba dimensional. E atisa ho sebelisoa likarolong tsa likoloi tse kang likarolo tse ka tlas'a-hood.
Liquid Crystal Polymers (LCPs):E loketse lisebelisoa tsa elektroniki, LCPs e fana ka khanyetso ea mocheso hammoho le botsitso bo phahameng ba sebopeho le ho kenya motlakase.
Lisebelisoa tsa Plastiki e Hanyetsang Mocheso o Phahameng
Li-plastiki tsena tse tsoetseng pele li bohlokoa haholo indastering e hlokang thepa e tšoarellang le e tšepahalang. Lisebelisoa tsa bohlokoa li kenyelletsa:
Tsa makoloi:Likarolo tsa enjene, lithebe tsa mocheso, le li-bearings.
Sepakapaka:Likarolo tsa meralo, litsamaiso tsa mafura, le ho kenya motlakase.
Tsa elektroniki:Liboto tsa potoloho, lihokelo, le likarolo tsa insulating.
Bongaka:Lisebelisoa tse thibelang likokoana-hloko le li-implants.
Indasteri:Litiiso, li-valve le liphaephe tse sebetsang hantle haholo.
Ke Hobane'ng ha U Khetha?SIKOBakeng sa Lipolasetiki tse Hanyetsang Mocheso o Phahameng?
Ho SIKO, re ikemiselitse ho fana ka litharollo tse ntle ka ho fetisisa tse tsamaellanang le litlhoko tsa hau tse ikhethang. Bohlale ba rona ba polasetiki ea boenjiniere bo netefatsa hore lisebelisoa tsa rona li fana ka:
Thermal Stability:Ts'ebetso e netefalitsoeng ka mocheso o phahameng.
Nako e telele:Ho hana ho apara, lik'hemik'hale le maemo a tikoloho.
Litharollo tse Tloaelehileng:Lihlahisoa tse etselitsoeng likopo tse ikhethileng le liindasteri.
Ho netefatsa Ts'ebetso e nepahetseng
Ho khetha thepa e nepahetseng ke mohato oa pele feela. Ho kenya, ts'ebeliso le tlhokomelo e nepahetseng li bohlokoa bakeng sa ho eketsa nako ea bophelo le bokhoni ba lipolasetiki tse hanyetsanang le mocheso o phahameng. Sehlopha sa rona sa SIKO se fana ka ts'ehetso e felletseng ho u thusa ho fumana liphetho tse nepahetseng.
Ka li-plastiki tse hanyetsanang le mocheso o phahameng, liindasteri li ka finyella ts'ebetso e ke keng ea lekanngoa esita le maemong a feteletseng ka ho fetisisa. Ikopanye le SIKO kajeno ho fumana tharollo e nepahetseng bakeng sa mathata a hau a mocheso o phahameng.
Nako ea poso: 24-12-24