PTFE, FEP da PFA sune sanannun sanannun kuma na kowa.Amma menene, daidai, bambance-bambancen su?Gano dalilin da yasa fluoropolymers ke da irin waɗannan kayan na musamman, kuma wanne fluoroplastic ya fi dacewa da aikace-aikacen ku.
Abubuwan musamman na fluoroplastics
Fluoropolymers suna jin daɗin kaddarorin na musamman waɗanda ke sa su dace don amfani da su a cikin magani, motoci, lantarki da aikace-aikacen gida, da sauransu.
Fluoroplastics suna da kaddarorin masu zuwa:
1.Very high aiki yanayin zafi
2.Halayen da ba na sanda ba
3.Low gogayya surface
4.Very high juriya ga sunadarai da kaushi
5.Very high lantarki juriya
Daban-daban na fluoroplastics suna jin daɗin bambance-bambance masu hankali, gami da yanayin yanayin aiki daban-daban, kuma sun dace da aikace-aikace daban-daban.Idan aka zaɓa daidai, fluoropolymers na iya sadar da farashi mai kyau da fa'idodin aiki.
Abubuwan da aka bayar na PTFE
PTFE, ko Polytetrafluoroethylene, shine kakan duk nau'in fluoroplastics.Masanin kimiyya Roy J. Plunkett ya gano a cikin 1938, PTFE shine mafi ƙarancin fluoropolymer kuma yana nuna mafi kyawun aiki dangane da yanayin zafin jiki, juriya na sinadarai da kaddarorin da ba na sanda ba.
Baya ga jin daɗin abubuwan musamman na fluoroplastics, PTFE ta bambanta kanta ta hanyar mallakar fa'idodi masu zuwa:
1.Best farashin: rabon aiki
2.Ci gaba da zafin jiki na +260 ° C - Wannan shine mafi girman zafin aiki ga kowane fluoroplastic
3. Juriya ga kusan dukkanin sinadarai
4.Highly mara sanda (ko da gecko zai zame akan PTFE)
5.Translucent launi
Babban rashin lahani na PTFE shine cewa ba ya narke a zahiri lokacin da aka yi zafi don haka yana da wahala a sarrafa shi.Ana buƙatar dabarun da ba na al'ada ba don yin gyare-gyare, fitar da walƙiya da walda wannan fluoropolymer.
Saboda kaddarorinsa na musamman, PTFE yana da kyau don aikace-aikace a cikin rufin lantarki da kariya na kayan lantarki.
Mu ƙwararrun masana'anta ne nabututu ptfe, idan kuna da wasu tambayoyi, kuna iya tuntuɓar mu!
Abubuwan da aka bayar na FEP
FEP, ko Fluoroethylenepropylene, shine sigar PTFE mai narkewa.FEP yana da kaddarorin kamanceceniya da PTFE, amma yana da ƙaramin matsakaicin zafin aiki na +200°C.Koyaya, FEP ana iya sarrafa shi cikin sauƙi kuma ana iya haɗa shi cikin sauƙi kuma a sake ƙera shi cikin ƙayyadaddun bayanan martaba.
Kazalika mallakar keɓaɓɓen kaddarorin na fluoroplastics, FEP tana jin daɗin waɗannan fa'idodin:
1. Welding da sake gyare-gyaren yuwuwar
2.Operating aiki yanayin zafi na -200 ° C zuwa +200 ° C - FEP ya kasance m a cryogenic yanayin zafi
3.Total juriya ga sunadarai da UV
4.Bio-jituwa
5. Tsabtace launi
Godiya ga waɗannan fa'idodin, Raunin zafi na FEP yana da ƙarancin raguwar zafin jiki kuma ana iya ɓoye shi cikin aminci akan kayan zafin zafin jiki ba tare da tsoron haifar da lalacewa ba.A sakamakon haka, FEP yana da kyau don ƙaddamar da kayan aikin lantarki masu mahimmanci da kayan aiki.
Abubuwan da aka bayar na PFA
PFA, ko Perfluoralkoxy, sigar zazzabi ce ta FEP.PFA yana da irin wannan kaddarorin zuwa FEP amma ana iya amfani dashi a yanayin aiki har zuwa +260 ° C yayin da ya rage mai narkewa, godiya ga ƙarancin narkewa fiye da PTFE.
Baya ga jin daɗin keɓaɓɓen kaddarorin fluoropolymers, PFA ta bambanta kanta ta hanyar mallakar fa'idodi masu zuwa:
Ci gaba da aikin zafin jiki na +260 ° C - Wannan shine mafi girman zafin aiki na kowane fluoroplastic
1.Welding da sake gyare-gyaren yuwuwar
2.Good permeability juriya
3.Excellent sinadaran juriya, ko da a dagagge yanayin zafi
4.Bio-jituwa
5.High tsarki maki samuwa
6.Clear launi
Babban hasara na PFA shine cewa ya fi PTFE da FEP tsada.
PFA shine manufa don aikace-aikacen da ke buƙatar matsayi mafi girma mai tsabta, kyakkyawan juriya na sinadarai da babban zafin aiki.Ana amfani da wannan fluoroplastic sosai a cikin bututun likitanci, masu musayar zafi, kwandunan dandali, famfo da kayan aiki, da na'urorin bawul.
Nan aBesteflonmu ƙwararru ne a cikin isar da sabbin hanyoyin magance fluoropolymer don aikace-aikacen fasaha na ku.Nemo ƙarin game da muFluoroplastic Products.
Lokacin aikawa: Nuwamba-30-2023