I-Polythert Ether Ketone (Peek) yaqala ukwakhiwa ngamakhemikhali we-Imperial (iCI) ngonyaka we-1977 futhi ithengiswe ngokusemthethweni njengeVictrex®peek ngo-1982. Ngo-199REX, ngo-1993, i-Victrex etholakele ukukhiqiza. I-Weigas inobubanzi obubanzi kakhulu be-poly (ether Ketone) emakethe, ngekhono lamanje lama-4,250t / ngonyaka. Ngaphezu kwalokho, isitshalo sesithathu se-VIVTREX ® Poly (i-Ether Ketone) esinamakhono waminyaka yonke we-2900T sizokwethulwa ekuqaleni kuka-2015, sinomthamo ongaphezu kuka-7000 t / a.
Ⅰ. Isingeniso sokusebenza
I-Peek njengomkhiqizo obaluleke kakhulu we-poly (aryl ether Ketone, isakhiwo salo esikhethekile sinikeza ukumelana okushisa okuphezulu kwe-polymer, ukuqina kwemishini, ukuqina okulula, ukumelana kwamakhemikhali, ukumelana kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, ukuqina kwemisebe, Ukuphikiswa kwe-Hydrolysis nokucutshungulwa okulula, njengokusebenza okuhle kakhulu, manje sekubonwa njengeplastiki yobunjiniyela be-thermoplastic yobunjiniyela obuhle kakhulu.
1 Ukumelana okushisa okuphezulu
I-Vicetrex Peek Polymers kanye nama-Blends Ngokuvamile anokushisa kwengilazi okushisa kwe-143 ° C, iphuzu elincibilikayo le-343 ° C, izinga lokushisa elishisayo elifinyelela ku-335 ° C (iso75AF, i-Carbon fiber egcwele), kanye nokushisa okuqhubekayo kwensizakalo ye-260 ° C (UL746B, akukho ukugcwaliswa).
2. Gqoka ukumelana
Izinto ezisetshenziswayo ze-victrex Pelmer polymer zinikeza ukungqubuzana okuhle kakhulu futhi zigqoke ukumelana, ikakhulukazi kumabanga ebangeni eliguquguqukayo elingavikelekile, ngaphezulu kwezingcindezi eziningi, isivinini, amazinga okushisa kanye nokuxhumana kokuxhumana.
3. Ukumelana Kwamakhemikhali
IVictrex Peek ifana ne-nickel yensimbi, ihlinzeka ngokumelana kahle nokugqwayiza ezindaweni eziningi zamakhemikhali, ngisho nasemazingeni okushisa aphezulu.
4. Intuthu ekhanyayo yomlilo kanye no-non-tocic
Izinto ze-Victrex Pelmer polymer zizinzile kakhulu, isampula ye-1.5mm, i-UL94-V0 Ibanga ngaphandle kwe-Flame Retardant. Ukwakheka kanye nobumsulwa bendalo balokhu kuvumela ukuthi bakhiqize intuthu encane negesi uma kwenzeka umlilo.
5. Ukumelana Kwe-Hydrolysis
IVictrex Peek Polymers kanye nokuhlangana kumelana nokuhlaselwa kwamakhemikhali ngamanzi noma i-High Pressure Steam. Izingxenye ezenziwe ngale nto ebonakalayo zingagcina amazinga aphezulu empahla yemishini lapho isetshenziswa ngokuqhubekayo emanzini emazingeni okushisa aphezulu nasengcindezini.
I-6. Izakhiwo zikagesi ezinhle kakhulu
IVictrex Peek ihlinzeka ngokusebenza okuhle kakhulu kukagesi ngamanani ahlukahlukene amazinga okushisa.
Ngaphezu kwalokho, izinto ze-Victrex Pelmer Polymer nazo zinobumsulwa obuphezulu, ukuvikelwa kwemvelo, ukucubungula okulula nezinye izici.
Ⅱ. Ucwaningo ngesimo sokukhiqiza
Kusukela ekuthuthukisweni okuphumelelayo kwe-Peek, ngokusebenza kwayo okuhle kakhulu, kuthandwe kabanzi ngabantu futhi ngokushesha kube ukugxila okusha ucwaningo. Uchungechunge lokuguqulwa kwamakhemikhali kanye nokwenziwa ngokomzimba kanye nokwenza ngcono i-Peek kubuye kwandise inkambu yesicelo se-Peek.
1. Ukuguqulwa kwamakhemikhali
Ukuguqulwa kwamakhemikhali ukushintsha ukwakheka kwamangqamuzana kanye nokuvama kwe-polymer ngokwazisa amaqembu akhethekile asebenzayo noma ama-molecule amancane, aguqule inani lamanye amaqembu, amaqembu e-crosslinking, amaqembu e-Side Chain, block kanye ne-copolymerization engahleliwe ecaleni elikhulu ukushintsha izakhiwo zalo ezishisayo.
IVictrex®HT ™ neVictrex®st ™ kukhona iPek nePekekk, ngokulandelana. I-E / K Ratio yeVictrex®HT ™ neVictrex®st ™ isetshenziselwa ukuthuthukisa ukumelana okushisa okuphezulu kwe-polymer.
2. Ukuguqulwa ngokomzimba
Uma kuqhathaniswa nokuguqulwa kwamakhemikhali, ukuguqulwa ngokomzimba kusetshenziswa kabanzi ekusebenzeni, kufaka phakathi ukugcwaliswa kwe-ngcono, ukuguqulwa kokuguqulwa kanye nokuguqulwa komhlaba kanye nokuguqulwa komhlaba.
1) Ukuthuthukiswa kwe-Padding
Ukuqiniswa okuvame kakhulu ukugcwalisa kuqiniswa ukuqiniswa kwe-fiber, kufaka phakathi i-fiber ye-glass, ukuqiniswa kwe-carbon fiber nokuqiniswa kwe-arlene fiber. Imiphumela yokuhlola ikhombisa ukuthi i-fiber fiber, i-carbon fiber kanye ne-fiber e-aramid inobudlelwano obuhle nge-peek, ngakho-ke bavame ukukhethwa njengeflick ukuze bathuthukise izinto zokubheka, futhi bathuthukise amandla kanye nokushisa kwensizakalo ye-peek resin. I-HMF-Mabanga yi-Carbon fiber entsha egcwele ukumelana noVictrex enikeza ukumelana nokukhathala okuphakeme, iziqhingi ezinhle kakhulu eziphathelene nochungechunge lwamanje lwe-carbon peek egcwele egcwele.
Ukuze unciphise ukungqubuzana nokugqoka, i-PTFE, i-graphite nezinye izinhlayiya ezincane zivame ukungezwa ukuze kuthuthukiswe ukuqiniswa. Amamaki okugqoka aguqulwa ngokukhethekile futhi aqiniswa yi-ViVTrex ukuze asetshenziswe ezindaweni ezigqoke kakhulu ezinjenge-bearings.
2) Ukuguqulwa okuhlanganisiwe
I-Peek ihlangana nezinto zokwenziwa kwe-organic polymer ngamazinga okushisa aphezulu we-glass, okungakwazi ukuthuthukisa kuphela izakhiwo ezishisayo zama-composites futhi anciphise izindleko zokukhiqiza, kepha futhi abe nethonya elihle kwizakhiwo zemishini.
I-VIVTREX®Max-Seri ™ iyinhlanganisela ye-ViVTrex Peek Polymer ezibonakalayo kanye ne-Resic Exemp®uh thermoplastic polyimide (TPI) Resin isuselwa kumapulasitiki amasha. I-High-Perforty Series Max Series ™ ama-polymer wezinto zokumelana okuhle kakhulu zenzelwe ukubhekana nesidingo esikhulayo sezinto zokushisa ezivimbela izinga lokumelana ne-pek.
Uchungechunge lweVictrex® T luyinhlanganisela enelungelo lobunikazi ngokususelwa ku-Victrex Peek Polymer Izinto ezibonakalayo kanye neCelazole® Polybenimidazole (PBI). Ingashintshwa futhi ingahlangabezana namandla amahle kakhulu, ukugqoka kokugqoka, ubunzima, izindlu ezishisayo nezindlela ezishisayo ngaphansi kwezimo zokushisa eziphakeme kakhulu.
3) ukuguqulwa komhlaba
Ucwaningo lukaVectrex, olwenziwe ngokubambisana ne-Wacker, umkhiqizi oholayo we-silicone eliwuketshezi, wakhombisa ukuthi i-victrex Pelmer ihlanganisa amandla e-silicone eqinile futhi eguquguqukayo enezakhiwo ezinamathela. Ingxenye ye-Peek njengokufaka, ihlanganiswe ne-siquid ailber ruble, noma ubuchwepheshe bokubumba okuphindwe kabili kwengxenye, ingathola ukunamathela okuhle. I-Vicetrex Peek Ijokturen yokushisa yokushisa ingu-180 ° C. Ukushisa kwayo kwaLetT kunika amandla okusheshisa okusheshayo kwe-silicone Rubber, ngaleyo ndlela kunciphise umjikelezo womjovo onke. Lokhu yinzuzo yobuchwepheshe bokubumba bobusuku obunezinkwa ezimbili.
3. Enye
1) I-VICTOTE ™ Indwangu
I-VIVTREX yethule i-Peek based Coating, i-Vicote ™, ukubhekana nezikhala zokusebenza kubuchwepheshe obuningi be-coating coating. I-VICTOTE ™ I-Coatings inikela ngokushisa okuphezulu, ukugqoka okuphezulu, amandla, ukuqina kanye nokumelana kwesigaba kanye nezinzuzo eziningi zokusebenza okuphezulu kwezicelo ezivezwa okuphezulu okuvezwa okuphezulu njengokushisa okuphezulu okuvezwa okuphezulu okufana nokushisa okuphezulu, izimoto, Ukusebenza kokudla, i-semiconductor, ama-elekthronikhi noma izingxenye zemithi. I-VICTOTE ™ I-Coatings inikezela nge-Extended Service Life, ukusebenza okuthuthukile kanye nokusebenza, kuncishiswe izindleko zohlelo lonke, kanye ne-Design Design inkululeko yokuthola umehluko.
2) Amafilimu we-APTIV ™
Amafilimu akwa-APTIV ™ anikela ngenhlanganisela eyingqayizivele yezakhiwo nezici okungokwemvelo eVictrex Peek Polymers, okwenza ukuba kube neminye imikhiqizo yefilimu ephezulu kakhulu etholakalayo. Amafilimu amasha we-aptiv ahlukahlukene futhi alungele izinhlelo ezahlukahlukene, kufaka phakathi amafilimu okudlidliza wezipikha zefoni ephathekayo kanye nezikhulumi zomthengi, ama-tracers aguqukayo kanye nemikhiqizo yokuphikisa, ama-surfatical avimbela izikhalazo kanye nokufakelwa kwezindiza.
Ⅲ, insimu yesicelo
I-Peek isetshenziswe kabanzi e-Aerospace, izimoto, ama-elekthronikhi, amandla, izimboni, ama-semiconductor kanye nezinkundla zezokwelapha kusukela kwethulwa.
1. I-Aerospace
I-Aerospace yinsimu yesicelo sokuqala sokuqala. I-aerospace ye-aerospace idinga ukucubungula okuguqukayo, izindleko zokucubungula eziphansi, nezinto zokwakha ezingasindi ezingamelana nemvelo enokhahlo. I-Peek ingangena esikhundleni se-aluminium nezinye izinsimbi ezingxenyeni zendiza ngoba iqinile ngokukhethekile, i-inert yamakhemikhali kanye nelangabi le-flame, futhi ingabunjwa kalula ibe izingxenye ngokubekezelelana okuncane kakhulu.
Ngaphakathi kwendiza, kube namacala aphumelelayo e-wire harness clamp kanye ne-file clamp, i-impoller blance, isibambo somnyango we-enjini, i-fastener ye-tie, i-ranosorterate yangaphandle, i-radome yangaphandle Mboza, ikhava yeManhole, ubakaki ofanele nokunye.
I-Peek Resin nayo ingasetshenziswa ukwenza amabhethri amarokhethi, ama-bolts, amantongomane nezingxenye zezinjini ze-rocket.
2. I-Smart Matress
Njengamanje, imboni yezimoto iya ngokuya idinga ukusebenza okubili kwesisindo semoto, ukuncishiswa kwezindleko kanye nokuphishekela abantu okuphoqelekile kwemoto, izinsimbi zomoya, ama-airbags kanye nemishini yohlelo lwe-ABS nayo kukhula. Izinzuzo ze-Peek Resin, njengokusebenza okuhle kwe-thermodynamic, ukumelana kwezifo, ukumelana okuphansi kanye nokusebenza okulula, kusetshenziselwa ukwenza izingxenye ze-auto. Ngenkathi izindleko zokulungiswa zincishiswa kakhulu, hhayi isisindo kuphela esingancishiswa ama-90%, kepha futhi impilo yenkonzo ingaqinisekiswa isikhathi eside. Ngakho-ke, bheka, njengento esetshenziselwa insimbi engenacala ne-titanium, kusetshenziselwa ukwenza impahla ye-Injini yangaphakathi ye-Injini. Ukukhiqiza izimoto ezithwala izimoto, ama-gaskets, izikhalazo, izindandatho ze-clutch, amasongo, ngaphezu kokudluliselwa, ukubhalisela izinhlelo zohlelo lwe-air kanye nomoya nazo ziningi.
3. Ama-Electronics
IVictrex Peek inezimpawu zokumelana okuphezulu kakhulu, ukugqokwa kokugqoka, ukumelana nokugqwala, ukukhishwa okuphansi, ukuqina komswakama, ukuqina kwemvelo, njll. Isetshenziswa kabanzi kumakhompiyutha, amaselula, Amabhodi wesekethe, amaphrinta, ama-diode akhanyisekayo, amabhethri, ukushintshwa, izixhumi, ama-hard disk drives namanye amadivayisi we-elekthronikhi.
4. Imboni yamandla
Ukukhetha izinto ezifanele kuvame ukubonwa njengenye yezinto ezibalulekile zokuthuthuka okuphumelelayo embonini yamandla, futhi eminyakeni yamuva nje i-Victrex Peek iye yathandwa kakhulu embonini yamandla ukwenza ngcono ukusebenza okusebenzayo okuhambisana nokwehluleka kwengxenye.
IVictrex Peek iya ngokuya isetshenziswa ngumkhakha wamandla wokumelana kwayo okuphezulu, ukumelana nemisebe, ukuqina kwe-hydrolysis, ukumelana nokuqina kwamakhemikhali okuhlangene, izintambo nezintambo, izinzwa zikagesi, izinzwa zikagesi, izinzwa zikagesi , ama-bearings, ama-bushings, amagiya, amasongo okusekela neminye imikhiqizo. Kuwoyela kanye negesi, i-hydropower, i-gerouthermal, amandla omoya, amandla enuzi, amandla elanga ayasetshenziswa.
Amafilimu we-APTIV ™ nezimbobo ze-victe ™ nazo zisetshenziswa kabanzi embonini.
5. Okunye
Embonini yeMeyili, i-Peek Resin ivame ukusetshenziswa ukwenza ama-compressor valves, amasongo kaPiston, izimpawu zokubopha kanye nemizimba ehlukahlukene yamakhemikhali nama-valve. Usebenzisa le resin esikhundleni sensimbi engenacala ukwenza impeller yephampu yeVortex ngokusobala ukunciphisa izinga lokugqoka nezinga lokugqoka, futhi kwandise impilo yalo yenkonzo. Ngaphezu kwalokho, izixhumi zanamuhla zingenye imakethe engaba khona ngoba i-Peek ihlangabezana nokucaciswa kwezinto zomhlangano wamapayipi futhi ingaboshwa emazingeni okushisa aphezulu asebenzisa ama-adhesives ahlukahlukene.
Umkhakha we-semiconductor uthuthuka ama-wafers amakhulu, ama-chip amancane, imigqa emincane kanye nosayizi we-line purt, njll. VI CTREX PEEK polymer izinto ezibonakalayo ezibonakalayo ezisebenza ngokukhiqiza, ukucubungula kanye nokuhlolwa kokugcina.
Embonini yezokwelapha, i-peek resin ingamelana nemijikelezo engu-3000 ye-autoclaving at 134 ° C, okwenza ukuthi ilungele ukwenziwa kwemishini yokuhlinzwa kanye nezidingo zamazinyo ngezidingo eziphakeme zokuhlanzeka. I-Peek Resin ingakhombisa amandla aphezulu emishini, ukumelana nokucindezelwa okuhle nokuqina kwe-hydrolysis emanzini ashisayo, umusi, sol sol kanye namakhemikhali amakhemikhali, njll. Kungasetshenziswa ukwenza amadivaysi ahlukahlukene ezokwelapha adinga ukubulawa kwamazinga okushisa aphezulu. I-Peek ayigcini nje ngezinzuzo zesisindo esikhanyayo, ukungamelana nobudlova nokugqwala, kepha futhi kungokwangempela okusondele kakhulu ku-Skeleton yomuntu, okungahlanganiswa kahle ngokomzimba. Ngakho-ke, usebenzisa i-Pek Resin ukwenza amathambo abantu esikhundleni sensimbi kungenye ukusetshenziswa okubalulekile kwe-Peek emkhakheni wezokwelapha.
Ⅳ, amathemba
Kanye nokuthuthukiswa kwesayensi nezobuchwepheshe, abantu bazobe bephakeme ngokwengeziwe ngokwesidingo sezinto ezibonakalayo, ikakhulukazi ekushodani kwamandla kwamanje, ababhali be-Weight Loss Bonke babheka umbuzo ongenakugwenywa Ukuthuthukiswa kwezinto zokwakha ubunjiniyela be-Plastics Plastics the "Universal" Isidingo kuzoba ngaphezulu, futhi kuzoba yinkambu yohlelo lokusebenza eyengeziwe.
Isikhathi sePosi: 02-06-22