Polyether ether ketone resin (polyetheretherketone, eo ho thoeng ke PEEK resin) ke mofuta oa mocheso o phahameng oa thermoplastic o nang le mocheso o phahameng oa khalase (143C) le ntlha e qhibilihisang (334C).Mocheso oa mocheso oa mocheso o phahameng o fihla ho 316C (30% fiber ea khalase kapa carbon fiber e matlafalitsoe).E ka sebelisoa nako e telele ho 250C.Ha ho bapisoa le lipolasetiki tse ling tse hanyetsanang le mocheso o phahameng tse kang pi, pps, ptfe, ppo, joalo-joalo, moeli o ka holimo oa mocheso oa tšebeletso o feta hoo e ka bang 50 ℃.
Foromo ea sebopeho ke e latelang:
Thepa
Resin ea PEEK ha e na mocheso o betere ho feta lipolasetiki tse ling tse hanyetsanang le mocheso o phahameng, empa hape e na le matla a phahameng, modulus e phahameng, boima bo phahameng ba ho robeha le ho feto-fetoha ha boholo bo botle.
PEEK resin e ka boloka matla a phahameng mochesong o phahameng, 'me matla a eona a zigzag a fihla ho 24mpa ho 200C,' me matla a eona a ho feto-fetoha le matla a ho hatella a ntse a le 12 ~ 13mpa ho 250C.
Resin ea PEEK e na le ho tiea ho hoholo, ho se feto-fetohe ha boholo bo botle le coefficient e nyane ea mela e atolositsoeng, e haufi haholo le ea aluminium.
E na le khanyetso e ntle ea lik'hemik'hale.Har'a lik'hemik'hale, ke feela concentrated sulfuric acid e ka qhibilihang kapa ea e senya.Ho hanyetsa ha eona ho tšoana le tšepe ea nickel.Ka nako e ts'oanang, e thibela lelakabe 'me e ntša mosi o monyenyane le likhase tse chefo tlas'a lelakabe.Ho hanyetsa mahlaseli a matla.
PEEK resin e na le ho tiea ho hotle le ho hanyetsa ho bola ha khatello ea maikutlo, e leng eona e hlahelletseng ka ho fetisisa ho li-plastiki tsohle, tse ka bapisoang le lisebelisoa tsa alloy.
Resin ea PEEK e na le litšobotsi tse hlahelletseng tsa tribological, khanyetso e ntle ea ho thellela le ho se mamelle ho sesa, haholo-holo ho hanyetsa ho apara ho phahameng le coefficient e tlase ea likhohlano ho 250C.
Resin ea PEEK e na le melemo ea ho bopa habonolo le ho bopa ente, ts'ebetso e ntle ea ts'ebetso le ts'ebetso e phahameng ea ho bopa.
PEEK e boetse e na le mesebetsi e babatsehang e kang ho itlhoekisa hantle, ho sebetsa habonolo, ho kenya letsoho kamehla, ho hanyetsa hydrolysis joalo-joalo.
Lisebelisoa
Lisebelisoa tsa elektronike le tsa motlakase
Lefapheng la lisebelisoa tsa elektronike le lisebelisoa tsa motlakase, resin ea PEEK e na le ts'ebetso e ntle ea motlakase 'me ke insulator e ntle ea motlakase.E ntse e ka boloka ts'ebetso e ntle ea motlakase tlas'a maemo a thata a ho sebetsa joalo ka mocheso o phahameng, matla a phahameng le mongobo o phahameng.Ka hona, sebaka sa lisebelisoa tsa elektroniki le lisebelisoa tsa motlakase butle-butle se fetohile karolo ea bobeli e kholo ea ts'ebeliso ea PEEK resin.
Lefapheng la semiconductor, PEEK resin e atisa ho sebelisoa ho etsa li-wafer carriers, li-diaphragm tsa elektronike tse sireletsang le mefuta eohle ea lisebelisoa tse hokahanyang, hammoho le lifilimi tse sireletsang li-wafercarrier, li-connectors, liboto tsa potoloho tse hatisitsoeng, lihokelo tsa mocheso o phahameng joalo-joalo.
Ho phaella moo, resin ea PEEK e ka boela ea sebelisoa ho lipalangoang tsa metsi a hloekileng le lisebelisoa tsa polokelo, tse kang liphaephe, li-valve, lipompo le li-accumulators.
Hona joale, resin ea PEEK e ntse e sebelisoa ha ho etsoa lihlahisoa tse kopantsoeng
Phekolo ea meriana
Lefapheng la bongaka, ntle le lisebelisoa tsa ho buoa le tsa meno tse hlokang sterilization e phahameng le makhetlo a 'maloa a tšebeliso, le ho hahoa ha lisebelisoa tse ling tsa bongaka tse kopanetsoeng, tšebeliso ea bohlokoa ka ho fetisisa ea PEEK resin ke lesapo la maiketsetso le ka nkang sebaka sa kaho ea tšepe.Lesapo la maiketsetso le entsoeng ka resin ea PEEK ha le na melemo feela ea boima bo bobebe, bo se nang chefo le ho hanyetsa ho bola ho matla, empa hape le thepa e haufi-ufi le lesapo la motho ka polasetiki, e ka kopanngoang le 'mele oa tlhaho.ka hona, ho sebelisa resin ea PEEK ho e-na le tšepe ho etsa lesapo la motho ke tšebeliso e ka sehloohong lefapheng la bongaka, le nang le bohlokoa le bohlokoa bo boholo.
Indasteri ea mechine
Indastering ea mechini, resin ea PEEK e atisa ho sebelisoa ho haha lipoleiti tsa li-valve tsa mochini o tiisang, mehele ea piston, litiiso le mefuta e fapaneng ea lipompo tsa lik'hemik'hale le likarolo tsa valve.The impeller of swirl pump e hahiloe ka resin ena ho e-na le tšepe e sa hloekang.Ho phaella moo, resin ea PEEK e finyella litlhoko tse hlalositsoeng tsa lisebelisoa tsa liphaephe tsa sehlopha sa liphaephe, 'me mefuta eohle ea likhomaretsi e ntse e ka sebelisoa bakeng sa ho kopanya mocheso o phahameng, kahoo li-connectors tsa morao-rao e tla ba' maraka o mong o ka khonehang.
Koloi
Lisebelisoa tsa PEEK polymeric li ka nka sebaka sa tšepe ka katleho, lisebelisoa tse tloaelehileng tse kopantsoeng le li-plastiki tse ling ka lebaka la matla a tsona a sa tloaelehang, lik'hemik'hale tsa lik'hemik'hale le tse thibelang mollo, 'me li bonolo ho etsoa likarolo tse nang le mamello e nyenyane haholo.PEEK e na le melemo ea matla a khoheli a khethehileng, anti-corrosion le ho hanyetsa mocheso.
Lisebelisoa tsa PEEK polymeric li amohetsoe ka molao ke baetsi ba lifofane ba 'maloa, empa hape li kopana le litlhoko tsa phepelo ea lihlahisoa tse tloaelehileng tsa sesole, resin ea PEEK e ka etsa likarolo tse fapaneng tsa lifofane-ts'ebetso ea lebaleng la sefofane e atolohile ka potlako.
Sepakapaka
Sebakeng sa sefofane, resin ea PEEK e ka nka sebaka sa aluminium le lisebelisoa tse ling tsa tšepe ho etsa mefuta eohle ea likarolo tsa sefofane, ho laola mosebetsi oa eona o babatsehang oa ho thibela mollo, 'me e ka sebelisoa ho etsa likarolo tse ka hare tsa lifofane ho theola sefofane haeba ho ka ba le kotsi ea mollo.
Matla a mohloli oa mafura
Karolong ea matla a mohloli oa mafura, resin ea PEEK e hanyetsa mocheso o phahameng, ha ho bonolo ho hydrolyze le ho hanyetsa mahlaseli, kahoo moralo oa terata le oa lithapo o hahiloeng ka oona o se o sebelisitsoe ka katleho lifemeng tsa matla a nyutlelie.
Patlisiso ea peterole.
Ka indasteri ea ho hlahloba le ho sebelisa peterole, e ka sebelisoa ho etsa lipatlisiso tsa litekanyo tse khethehileng tsa geometri tse anngoeng ke mechine ea merafo.
Lisebelisoa tsa ho roala
Karolong ea ho roala, tšepe e nang le ts'ebetso e ntle, e thibelang kutu e matla, ho hanyetsa mocheso le ho thibela metsi ho ka fumanoa ka ho koahela phofo ea PEEK resin holim'a tšepe.
Lihlahisoa tsa ho roala phofo tsa PEEK li sebelisoa haholo ho lik'hemik'hale tse thibelang kutu, lisebelisoa tsa ntlo, lisebelisoa tsa elektroniki, mechini le masimo a mang.
Ntle le moo, resin ea PEEK e ka boela ea sebelisoa ho etsa litšiea tse pakiloeng le ho hokahanya li-tubes tse ntle haholo bakeng sa lisebelisoa tsa tlhahlobo ea chromatographic ea metsi.
Nako ea poso: 16-02-23