Liphetoho le Melaoana ea Polyetheretherwestone Peek

Libaka tsa Kopo tsa Peek

Peek e sebelisoa haholo ho konopo ea motlakase le ea elektroniki, aerospace, likoloi le masimo a mang.

(1) Motlakase le Electronic

Peek e sebelisoa haholo bakeng sa sekoaelo se sekoahelong, make, makete e phahameng, lisebelisoa tsa ho hlahloba ka koloi, litlatsetso tse kopaneng tsa makoloi, joalo ka mohala oa terata. ② Makecheti a koetsoe; ③ Likhomo tsa mocheso tse phahameng; Lisebelisoa tsa ho lekola thepa ea koloi; ⑤ E kopantsoe le tšehetso ea potoloho ea potoloho ea metsi.

(2) mochine

E sebelisoa joalo ka li-gears tse fapaneng, lipehelo le manonyeletso, likarolo tsa lisenthine, li-centifugal litlelase, liketane tsa contriful, jj.

(3) Aerospace

Ka mohlala, likarolo tse sebelisitsoeng ka sefofane, mohlala, likarolo tsa radar tsa lifofane le metomo e entsoeng ka mahlomoleng le mahlonoko; E entsoe ka likarolo tsa enjine, li ka sebelisoa bakeng sa nako e telele ka 200 ℃ kapa ho feta. Peber ea khabone kapa ngaka e matlafalitsoeng e ka sebelisoa ho etsa sefofane le Khoeli ea Orirs Fall, Cabin Panels le Hellicks le Hellicks le Sehopotso sa Hellickter.

Khamphani ea Borithane ea Brithani ho fihlela thepa e ka sehloohong ea ho etsa lihlahisoa tsa APC-2 Lihlahisoa tsa ho nkela sebaka sa EPOXY. Khampani ho ea ho cheka ea khalase e matlafalitsoeng ke lisebelisoa tse tala, ho e-na le lisebelisoa tse fetileng tsa rocket, ho e-na le lisebelisoa tse fetileng tsa tšepe.

(4) Lisebelisoa tsa bongaka

Noak e na le melemo ea kharale e nang le matšoao, e joalo, ho na le sebōpeho se setle, ke thepa ea tlhaho ea bitolos. Hajoale, libaka tse ka sehloohong tsa kopo ea kopo ea poly mathether ethe khutso ea lesapo la polythebral, jj. Ho lokisa, ho lokisa lesapo la mokokotlo la lesapo la molomo, ho lokisa molomo le ho lokisa masapo a mang. Ka lipatlisiso tse tsoelang pele ho mofuta oa mofuta ona oa boitsebiso, Litšukuletso tse fapaneng tsa Poek li hlahisitsoe ka katleho mme li kenngoe ka katleho le ho inkela ho molomo, li-araltics le li-maxillofal le masimo a mang.

Ntle le moo, polythether ether Ketone e ka khona ho sebetsana le thepa e phahameng ea ho etsa lintho tse 134 ℃, ho na le mokhoa oa ho hanyetsa khafetsa, o ka etsoa ho Hlokolla lisebelisoa tsa mocheso tse phahameng tsa lisebelisoa tse fapaneng tsa bongaka.

(5) tšimo ea motlakase

Peek e ka kopana le litlhoko tse phahameng tsa tšebetso ea methapo ea nyutlelie. Ho hanyetsa mahlaseli a kotsi ke ntho ea bohlokoa ea lisebelisoa tsa boitlamo ba nyutlelie, lisebelisoa tse tloaelehileng tsa thetso ea motlakase kapa mofuta oa mahlaseli a tsoang ho EgerBagneticnet. Kaha Peek e na le sebopeho sa lik'hemik'hale tse tsitsitseng habonolo, likarolo tse entsoeng ka lipeo li ntse li ka sebetsa ka thata ka mor'a ho pepesetsoa litekanyetso tse phahameng tsa radiation. Khanyetso e hanyetsanang, thepa e ntle ea motlakase mochesong o motle oa ho hanyetsa litlatsetso tse ntle tsa hydroly.

Ntle le moo, lejoe le boetse le hlophisoa bocha mocheso o phahameng le khatello e phahameng le tikoloho e tetemang ea hydrogen, e ka holisa mafura le khase ea peterole. , le pampiri ea tšepe ea Mesh.

(6) masimo a mang

Hajoale, lisebelisoa tse ncha tse ncha li sebelisoa ka katleho lebaleng la lithibela-pele tsa mochini, molatsoana oa lihlahla tse loantšanang, li-bushings le lipolanete, joalo-joalo.; Lijo le ho hlaba litlolo tsa ho lokisa Mechini e Tlang ka Ovens, li-fryers, li-fryers tse tebileng, li-ultra-membranes, jj.; Intections e ile ea kena mahaeng a loantšanang, houssings, lijong le mabili a lijo le a linotsi; Rotleha ea ho lekola mochini oa Beer Bottle e tataisang mohala, 'me likano tsa peek tse entsoeng ka lebanta le phahameng le sa feleng bakeng sa sistimi ea ho tsamaisa thepa.

Peek Resin e ka sebelisoa bakeng sa ho etsa karolo ea bokotla bo khethehileng, phofo e metle ea peek e kolotoang, o ka kenya khatello e ntle ea tšepe, e sebelisoang ka metsing ka har'a lik'hemik'hale. Lisebelisoa, lisebelisoa, mechini le masimo a mang. Ntle le ho fafatsa ha ho fafatsa, phofo ea motlakase ea Flemestantithala o hlophisitsoeng le mokhoa oa ho fafatsa oa mollo o ka sebelisoa.

E fetotsoe le e ncha

Liphetoho tsa bohlokoahali tsa peek ke fiber ea khalase e matlafalitsoeng le carbon fiber e matlafatsang. Khoele ea khalase kapa fiber e matlafatsang e ntlafatsa matla a eona a ntlafatsang haholo, Mosulus le ho hanyetsoa mocheso le karolong e fetileng (bona le tahi e fetileng (bona Lethathamo la 1-1). Meetso e mecha ea mefuta e mecha e boletsoeng hore e hlalositsoe lilemong tsa morao tjena e hlalositsoe ka tlase.

1. Ratelletse peek

Lilemong tsa morao tjena, bakeng sa semiconductor, metsi a limecohondtor a bonts'a lichifi tsa metsi a kopaneng, empa hape e hloka ho sebetsana le thepa e phahameng ea maemo a thata, bakeng sa Lebaka lena, Mitsui Toho coammik'hale cou ea lik'hemi tsa Japani tsa Japani e atlehileng ea peek kne5010, eo e sa tsoang e tla ba feela ho hanyetsa ka tlase ho 10198 ho fihlela 108,000 ho isa ho 108,000 ho isa 108ω. Ha e felise feela ho hana ka holimo ho Peek ho tloha ho 1019ω ho 108 ~ 1010ω le ho boloka thepa e ntle ea peek (tafoleng ea 4-1).

Tafole ea 4-1 lipehelo tsa limaraka tsa peek tse tsamaisang

2. Pholo ea matla a phahameng

Ka 1994, MItsui oa lik'heneng tsa Japane East oa Japan East oa peku-matla a phahameng a peek e matla -2). Matla a sa tsotelleng a phahame joalo ka 285 mpa, e nang le khanya e nyane feela ea aluminium a le holimo ho 206 m e phahameng haholo ho feta ea alominium aloys.

Pku-CF00 joalo ka lingoliloeng tse tahiloeng, ka mokhoa o thathamisitsoeng oa likoloi o tla fokotsoa ke matla, le lihlahisoa tsa mocheso le tsona li ntle haholo, ke tse ntle haholo Lihlahisoa tse theko e tlaase le tse theko e tlaase tsa enjene, joale li sebelisoa ho Nissan Autom koloi ea mantlha ea Nissan Toropong.

Tafole ea 4-2 Papiso ea thepa ea matla a phahameng a peek pku-cf30 e nang le lisebelisoa tse ling

3. Peekd Alloy

Peek Renin e theko e boima, ebile e le polymer ea mocheso, mocheso oa eona oa khalase (oa 143 ~) e tlase hanyane. Ha o feta mocheso oa khalase, matla le Modulus ea eona kapele, hangata a sebelisa mekhoa ea khalase ea ho ntlafatsa le psf, pei (polyothedimide). , e entsoe ka li-sweys tse nang le mocheso o phahameng oa khalase. Mohlala, peek le Pei ho latela 50/50 (kakaretso ea boholo) Ka nako ena, k'hostafati ea kristallinization le kristastalization e fokotsehile, empa kristastallization ha e ea nyamela. Bakeng sa Pei, keketso ea peek e ka ntlafatsa bohanyetsi ba eona bo matla.

Peek le Puend le bo-PPS feela ho ntlafatsa phokotsi ea lipeo tse qhibilihang, ntlafatsa mocheso oa khalase, empa hape ho fokotsa litšenyehelo.

Pelhisaryleherte20 ea mefuta e fapaneng le eona e ka tsoakana le e mong ho etsa hore polymmer abony ally ka sebopeho sa bona sa limoleke, a joalo ka mocheso o qhibilihang le mocheso oa khalase. Peek le LCP (Li-Polymer tsa Lipehelo tsa Plust tsa Polymer li ka thibela phokotso ea matla le mocheso oa khalase ea peek. Peek / LCP e eketsehileng e ntse e eketseha ka bolelele ba Helix le thepa e ntlafalitsoeng e hlophisitsoeng e bapisoang le noek.