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Fluorinated ethylene propylene VS PTFE
I-ethylene propylene ene-fluorinated noma i-FEP iyi-copolymer ye-hexafluoropropylene ne-tetrafluoroethylene.Ihlukile kuma-PTFE (polytetrafluoroethylene) resins ngoba iyancibilika kusetshenziswa izindlela ezijwayelekile zokubumba umjovo kanye namasu okukhipha isikulufu.I-ethylene propylene ene-Fluorinated yafakwa ...Funda kabanzi -
Izakhiwo ze-Polymer ze-PTFE - PTFE Properties
I-PTFE inezinto ezinhle kakhulu ezifana nokungangenisi kwamakhemikhali, ukumelana nokushisa (kokubili okuphezulu nokuphansi), izakhiwo zokuvala ugesi, i-coefficient ephansi yokungqubuzana (i-static 0.08 kanye ne-dynamic 0.01), kanye nempahla engenzi-sticki ebangeni elibanzi lokushisa (260 kuya ku-þ260 C).Inokuminyana kububanzi obungu-2.1e2.3...Funda kabanzi -
I-PFA kanye ne-TFM PTFE Ukukhetha Okuhle Kakhulu Kwezinto Ezisetshenziswayo ze-Bellows nama-diaphragms
I-PTFE (i-polytetrafluoroethylene), eyaziwa nangokuthi i-polymer, ngokuvamile iyi-polymer yokuqala yokukhetha yama-bellows nama-diaphragms, kodwa bewazi yini ukuthi i-PTFE akuyona ukuphela kwe-polymer ongakhetha kuyo?Kulesi sihloko sizoqhathanisa amanye ama-polymers amabili - i-PFA ne-TFM - ku-PTFE njengokukhetha kwezinto ezibonakalayo ...Funda kabanzi -
I-PEEK vs UHMW Machining
I-PEEK i-thermoplastic eyakhelwe ukumelana nezinga lokushisa eyenza kahle ngaphansi kokuchayeka emazingeni okushisa aphezulu nezindawo zamakhemikhali.Amandla ale mpahla okugcina izinto zawo ezibonakalayo futhi amelane namazinga okushisa afika ku-480 degrees F ayenza ibe yinto ebaluleke kakhulu efanelekile...Funda kabanzi -
Izakhiwo ze-Polymer - PVDF & PVF Properties
I-PVDF imelana namakhemikhali amaningi e-organic kanye ne-inorganic kuhlanganise nezinyibilikisi ezine-chlorinated.I-Poly(vinyl fluoride) iyi-polymer e-semicrystalline ene-planar, i-zigzag conformation.Izinga le-crystallinity lingahluka kakhulu kusuka ku-20 kuya ku-60% futhi liwumsebenzi wezakhiwo ezinesici.I-PVDF Properties Polyv...Funda kabanzi -
Imikhiqizo ye-PTFE yaseFlorida & Abakhiqizi / Abahlinzeki Bemishini
IFlorida iyisifunda esiseningizimu-mpumalanga ye-United States.Isifunda sizungezwe ngasentshonalanga yiGulf of Mexico kanye ne-Alabama, enyakatho yi-Alabama neGeorgia, empumalanga ngasogwini lwe-Atlantic Ocean, futhi eningizimu yiStraits of Florida.IFlorida iyindawo yama-22...Funda kabanzi
