Likopo tsa liboto tsa Bakelite ke life
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Na u tseba tšimoloho ea bakelite?
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Thepa ea mantlha ea lipolanete tse ikhethang
Tlhaloso ea lipopae tse khethehileng tsa boenjiniere tse khethehileng Lienjiniere tse ikhethang ke sehlopha sa lipolaetso tsa boenjiniere ka ts'ebetso e felletseng e akaretsang, tšebeliso ea mocheso nako e telele e kaholimo ho 150 ℃, joalo ka polyphenyonyane sulfide (PPS), polyuthether ether natored (Peek Lijana tsena li na le litšitiso tse thata, lintlha tse qhibilihang le liketane tse phahameng tsa lipalesa tse hlophisitsoeng hantle, 'me u hloekise botsitso bo botle libakeng tse phahameng.
Lintlha tse 10 tseo litulo tse bohloko tse bohloko le litiiso ke tsona lintho tseo u li khethollang
Likhoeng tsa sejoale-joale, ho na le mefuta e mengata ea litlhapi tse phetha karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng ea lisebelisoa le ho thibela ho tlola le ho thibela mafu le ho thibela mafu. Har'a lintho tse ngata tse tiisang thepa, li-baite tse theko e phahameng li emela 'me li fetohile li-moche e se nang thuso. Ka mor'a moo, a re ke re hlahlobisiseng hore na li tiea joang li ka etsa phapang e kholo libakeng tse fapaneng.
Litšobotsi le lits'ebeliso tsa PTF / PVDF / PFA / ETF / FEP
Ke eng e fokang Fluoroplassics ke polymers moo kapa li-hydrogen tse ling ho tsona ho nkeloa sebaka ke folline. Fluoroplasestics e kenyelletsa: PTF PolytetTrafylene Polymer Lytrictoruslueper, Pvf Polyvinlidene Fluoride, joalo-joalo. Melemo ea fluoroplastics Fluoplastics e hlahisoa ke homopolmerics kapa ho hlahisoa ha bo-mme ba nang le tetraflueneene, vinydene fluoride, na fluopetzylene. Hobane fefoplanectics e na le liathomo tsa folete ka sebopeho sa bona sa limolek'hule. Ka hona, ba na le
Thepa ea mochini oa thepa ea polymer
Thepa ea Mechani 1. Matla a Tense Mocheso o boletsoeng oa teko, mongobo le lebelo la kopo, hammoho le taolo ea axial axal ea ho sebelisa mojaro oa tensitse, ho fihlela tšenyo e kholo. Moratuoa oa mofuta oa khatello ea maikutlo a mangata, e bitsoang ka matla a Tennker (matla a futhumetseng). Matla a
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Li-commituri tsa lik'hemik'hale Boholo ba thepa ea polymer, hangata e bolela bokaholimo ba thepa e Acid, Alkali, boleng, boleng ba eona, 'mala. 1. sokhoe ho hanyetsa Bohlale ba solventing (sokhovence Contance) bo bua ka bokhoni ba boitsebiso boo ho li ruruha, ho felisoa, ho thefula kapa ho hlatsuoa. 2. 2. Ho hanyetsa oli
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Thepa ea Optical 1. Indrantive Index Ha leseli le kena bohareng ba bobeli ho tloha bohareng ba bo-radipericular (ntle le thuto ea bo-rapenticōne ea semelo sa ho hana (index ea ntlafatso). Lenane le theko e tlaase la sebaka se le seholo ho feta 1. Ho na le maemo a tšoanang a mahareng a nang le maemo a fapaneng a theko ea leseli bakeng sa mabone a fapaneng. Lenane la theko e tlaase ea polasetiki hangata le bitsoa lebone la sodium le 'm
Merusu ea motlakase ea thepa ea polymer ke eng
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Thermoplatric, e tsejoa hape e le thempempe ea thermosoft, ke mofuta oa polymer ea polasetiki e ka bang teng e ka bakang mocheso o phahameng ebile e thata ha o na le phofo. Litulo tsa polymer li kopantsoe hammoho ka matla a bolumeli, a fokolisang ha mocheso o ntse o eketseha, ho hlahisa mokelikeli oa Viscous. Thermoplastics e ka khutlisoa naheng ena 'me e sebelisoa hangata ho likarolo tsa ho etsa mekhoa ea polymerments e kang ea ente ea boikhathollo, ho hlakoloa. Thepa ea 'mele ea polymer
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Plastics, e khethiloeng ka mocheso oa nako e telele, lithoto tsa polante e phahameng, tsa polasetiki e phahameng, lipolanete tse phahameng tsa maemo a kelello joalo joalo. Li-partoct tsa ka kakaretso ea ka kakaretso ke polasetiki e sebelisoang nako e telele ea nako e telele ho isa mocheso ka tlase ho 100 OC; Sesole se mahlano se seholo se akaretsang se kenyelletsa polyethylene (polyvinyrene (polytonyrene Ba na le thepa ea ho fana ka matla empa e sebelisoa hohle ho pokellong, lisebelisoa tsa lapeng le li-indasteri ea tsona ka lebaka la lits'ebetso tsa bona tse nga
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Lisebelisoa tsa motlakase tsa polasetiki ea polasetiki (2) ke eng?
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Lifotlolo, boholo ba tsona ke lisebelisoa tsa ho hlahloba (hangata tse buang ka lisebelisoa tsa ho tsitsa tse ka holimo ho 107 ohm-m, boitšoaro bo ka tlase ho 107 s / m). Lisebelisoa tsa polasetiki tsa polasetiki ke lisebelisoa tsa bohlokoa bakeng sa indasteri ea motlakase le ea elektroniki (Elecroc, E & E), e) konopo ea motlakase le ea ho ts'epahala. Lisebelisoa tsa polasetiki bakeng sa ts'ebeliso ea thepa ea mantlha li kenyelletsa thepa ea mantlha ea motlakase, thepa ea lik'hono, mona e kenyeletsa boleng ba moruo,. , Ho hanyetsa litsebi tsa motlakase ka motlakase,
Malebela a boenjiniere a ikhethang a boenjiniere
U bolelang ka lipopae tse khethehileng tsa boenjiniere? Liphoo tse khethehileng tsa boenjiniere ke tsona ts'ebetso ea mocheso o phahameng haholo, haholo-holo sehlopha sa lihlahisoa tsa rabara (Lcp) le polysulfone (PSF). Boboebi ba ikhethang bo nang le ts'ebetso e ikhethang le e ikhethang ea ts'ebetso, 'me li sebelisoa haholo lisebelisoa tsa elektroniki le masimo a mang a motlakase. Boboneng bo ikhethang ba lilemo tse lekholo ho tloha lekholong la bo20 la lilemo, ho fihlela mat
Mekhoa ea ho sebetsa le ts'ebeliso ea UHMWPE
Mokhoa oa ho sebetsa oa UHMWPE: Kaha ke pono ea uhmwpe ka lebaka la molteten e phahameng joaloka 108pa-S le ho hloka metsi haholo ho thata haholo, ho thata ho sebelisoa mekhoa ka kakaretso ea mosebetsi. Leha ho le joalo, ka nts'etsopele ea theknoloji, ka lebaka la phetoho ea lisebelisoa tse tloaelehileng tsa ts'ebetso le ho fetohela ho botsitso, ho bopa bo bopang le mekhoa e meng e khethehileng ea boqapi. Mekhoa e ikhethang ea ts'ebetso e kenyelletsa:
Moeta-pele oa Lelapa la Uhmwpe joalo ka polyethylene peo ea lelapa
Salae ea Teflon, tlhaloso ea thepa ea Uhmwpe, Polyethylene PAL SEA BOTSOALLE: UHMWPE 80's, Tekanyo ea kholo ea Lefatše ea selemo le selemo ea 8.5%, ka nako ea bo-80, e leng sekhahla sa kholo ea selemo le selemo ho feta 30%. Ultra-High Molecu
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Li-polackics tsa transpant ke eng? Phapang ke efe pakeng tsa likopo tse fapaneng tsa polasetiki tse fapaneng tsa polasetiki? Batho ba tloaelehileng ke polymathyl methacrylate (pmma), polycarnyone (cppcarbonate (★), Styrene-Methyl Ka tlase ke papiso ea liphapang tsa tšebetso pakeng tsa lipopae tse kholo tse pepeneneng. Pmma PMma e na le thepa e ntle ka ho fetisisa ea mafura, 93% e khabisitsoeng hantle le matla a ho khesoa, ho hanyetsa mocheso o fo
Menyetla ea 10 le likotsi tsa lipolao tse sa sebetseng hantle tse thibelang
Mohlophisi oa Lipkics o tla akaretsa melemo le likotsi tsa lipolasetso tse leshome tse sa apare: Lintho tse bonahalang Melemo Litsietsi PTFE
Liketelo tse leshome tse patiloeng
Ke polasetiki e sa tšoaroeng Liphutheloana tse pakiloeng ke mofuta oa thepa ea polymer, li ka mamella ho roala nako e telele le lisebelisoa tsa bohlokoa tse hlokang ho mamella tšabo e phahameng ea litopo le likhohlano tse phahameng. Hajoale o motle ka ho fetisisa ho hanyetsa kapa boenjiniere bo khethehileng ba prange pai pai pai pai pai pai pai pai. Ts'ebetso ea bobeli, ho na le tšebetso e sa rarolloang
Mokhoa oa ho khetha polasetiki e thibelang
U ka khetha lipolasetsi tse loantšanang joang, ho lula u le lipopaeteng tse leshome tse loantšanang tse sa feleng? Tšimong ea lisebelisoa tsa mahlale le boenjiniere, hangata li bua ka mokhoa o lekaneng oa likhohlano. Sesebelisoa sa likhohlano ke boleng bo sa sebetseng bo hlalosang palo ea likhohlano lipakeng tsa likarolo tse peli ho ikopanya. Ke paramente ea bohlokoa tšebelisanong ea bokaholimo ba lintho tse bonahalang mme ho bohlokoa ho utloisisa boits'oaro ba thepa.
E tsamaisoa ka sekepe sa anti-Static e sebelisoang khafetsa ho likopo tsa semicondtor
Lijana tsa Antistantive tsa Antistater li Tsoela Pele ho Thusa Isithoctor indasteri Matsatsing ana, lisebelisoa tse eketsehileng tsa elektroniki li sebelisoa maphelong a rona, ho bolelang hore li-silicon tsa silicer (semicondtor li sebelisoa ke baetsi ba sesebelisoa sa elektroniki) hangata. E tataisang polasetiki ea khahlanong le maemo a khahlanong le maemo a khahlanong le maemo a khahlanong le maemo Ho tsamaisoa ha lipalangoang le ho sebetsa hantle ho angoa haholo ke lisebelisoa tse sebelisoang ho khetha litlhokahalo tse nepahetseng tsa se
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Bohato bo boholo ba polante ea boenjiniere ke eng? Lower iq: Phahameng IQ ea High: Liperelelo tsa boenjiniere ho tloha likarolong li ntse li sebetsa, tikolohong ea maemo a kantle, sehlahisoa sa ho ea libakeng tseo, ebang ke ts'ebetso ke ts'ebetso e ntle. A anngoeng ke botsitso a boholo ke boholo ba karolo, ka lebaka la mongobo o phahameng kapa tikoloho e feteletseng, e bakang keketseho ea lintho tse bonahalang kapa khahlano le koluoa. Ho feta moo, le haeba karolo
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.