I-PEEKiyi-thermoplastic eyakhelwe ukumelana nezinga lokushisa eyenza kahle ngaphansi kokuchayeka emazingeni okushisa aphezulu nasezindaweni zamakhemikhali.Ikhono lale nto elibalulekile lokugcina izakhiwo zalo ezibonakalayo kanye nokumelana nezinga lokushisa elifika ku-480 degrees F liyenza into ebalulekile elungele ukusetshenziswa okuhlukahlukene okuhlanganisa nokushintshwa kwensimbi engagqwali ezindaweni ezinokhahlo.Iyindlela engasindi kunensimbi ne-aluminium futhi inokumelana nokugqoka okuphezulu ngaphandle kokugcotshwa.
I-PTFEiyi-polymer ecwebezelayo enephuzu lokuncibilika cishe elingu-621° F (327° C).Ukuminyana kungu-2.13 kuye ku-2.19 gm/cc.I-PTFE inokumelana okukhethekile namakhemikhali.I-dielectric constant (2.1) kanye nesici sokulahlekelwa kuphansi futhi kuzinzile kulo lonke izinga lokushisa elibanzi nobubanzi bemvamisa.I-PTFE inezici eziwusizo zomshini ezivela emazingeni okushisa e-cryogenic ku-500° F (280° C) emazingeni okushisa esevisi aqhubekayo.I-coefficient yayo yokungqubuzana iphansi cishe kunoma iyiphi enye into.Futhi inezinga eliphezulu le-oxygen.
Ukuqhathaniswa kwe-PEEK ne-Polymer PTFE/FEP Property Values
Izinsiza Ezibalulekile:
* I-PEEK: Ama-Bearings; Amaphampu; Izingxenye zePiston; I-Cable Insulation.*I-PTFE:Izixazululo zekhebula;Amabheringi angagcotshiwe;O-rings;Seals;Capacitor;Ukukhiqizwa kweSemiconductor;Izingxenye zikagesi ezishisa kakhulu;Amagesi;Izingxenye zamavalvu.
Izinto ezibonakalayo:
*I-PEEK:Ukumelana nokuhuzuka okuphezulu;Ukumuncwa komswakamo okuphansi;Ukumelana namakhemikhali okuvelele;I-coefficient ephansi yokungqubuzana;Izici zokugqokwa ezinhle kakhulu;Ukusebenziseka kalula.*I-PTFE:Izici ezinhle kakhulu ze-dielectric;Ukungangeni kumakhemikhali amaningi;Ukushisa okuphezulu nokumelana namakhemikhali;I-coefffiecient ephansi kakhulu yokungqubuzana;Ukumelana kahle nemisebe;Ukumunca umswakama ongu-Zero;Ayizwani nefrikhwensi yamandla;Ukusebenziseka.
Isikhathi sokuthumela: Mar-14-2018