A matsayin manyan masana'anta na PTFE rufin masana'anta da samfuran da ke da alaƙa, Jiangsu Aokai New Materials Technology Co., Ltd. yana kawo muku fahimtar ƙwararru. Duk da yake fiberglass zane ya kasance mafi na kowa tushe abu ga PTFE impregnation , da yawa sauran substrates wanzu - kowane miƙa musamman kaddarorin ga takamaiman high-yi aikace-aikace.
A ƙasa muna bincika madadin 7, halayen tsarin su, fa'idodi, da iyakancewa.
Aramid Fiber (misali, Kevlar®)
Tsari: Saƙa a cikin yadudduka ko tsarin tubular, sannan an yi masa ciki da PTFE.
Abũbuwan amfãni: Ƙarfin ƙarfi mai ƙarfi, ingantaccen juriya, jinkirin harshen wuta, da rashin kuzarin sinadarai. Haɗa babban ƙarfi tare da sassauƙa don shafa mai mara-mai.
Aikace-aikace: Fakitin bawul mai ƙarfi, abubuwan haɗin sararin samaniya, kayan kariya na harsashi.
Iyakance: Mafi girma farashi fiye da fiberglass; matalauta UV juriya.
Carbon Fiber
Tsari: Mafi yawa an yi su cikin suturar sutura, sannan an yi musu ciki da PTFE.
Abũbuwan amfãni: Babban ƙarfi, high modules, m thermal watsin (hana zafi tara), low thermal fadada coefficient.
Iyakoki: Babban farashin samarwa; in mun gwada da high gogayya coefficient (inganta bayan PTFE shafi); mai gudanarwa na dabi'a - yana buƙatar maganin rufewa a wasu al'amuran.
PBI (Polybenzimidazole) Fiber
Tsari: Saƙa a cikin tsarin tubular, sannan an yi masa ciki da emulsion na PTFE kuma an yi shi da shi.
Abũbuwan amfãni: Fitaccen juriya mai zafi - yana kula da kaddarorin inji da juriya sama da 400°C.
Aikace-aikace: Ƙaƙƙarfan kariyar yanayin zafi da rufewa a cikin sararin samaniya da masana'antar soja.
Iyakance: Matsakaicin tsada; iyakantaccen kwanciyar hankali a cikin yanayin yanayin iska mai zafi; dace da filayen alkuki kawai.
Fiber PBI yana ba da kwanciyar hankali na musamman - a duk faɗin yanayin zafinsa, ma'aunin farko na fiber ya kasance koyaushe. A cikin inert iskar gas ko maras motsi, ko da bayan sa'o'i 300 a 350 ° C, babu wani gagarumin tasirin tsufa da ke faruwa. Lokacin da PBI fiber tubes aka impregnated tare da PTFE emulsion ta hanyar Multi-mataki tsari (dipping, bushewa, yin burodi da kuma sintering), sakamakon anti-wear liner iya jure ci gaba da aiki zafin jiki na 290 ° C, nan take daukan hotuna zuwa 500 ° C, tare da nauyi asara a karkashin 5% a 315 ° C yayin da rike da kyau juriya. Don aikace-aikace kamar injin injin jirgin sama, kayan gargajiya kamar EPDM, robar nitrile, roba mai ƙarfafa masana'anta, da daidaitaccen PTFE ba zai iya biyan waɗannan buƙatun ba - Abubuwan haɗin PBI / PTFE suna warware duka juriya mai zafi da lalacewa, haɓaka damar aikace-aikacen sosai.
Karfe mai kauri
Tsari: Ruwan tarwatsawa na PTFE yana ratsa pores na karfe ta hanyar cirewa, sannan kuma babban zafin jiki sintering.
Abũbuwan amfãni: Haɗa ƙarfin injina na ƙarfe da kwanciyar hankali mai girma tare da PTFE's lubricity na kai da juriya na lalata.
Aikace-aikace: bearings mai shafa kai, zoben piston, dogo na jagora, da sauran sassa na inji.
Ƙayyadaddun ƙayyadaddun ƙayyadaddun buƙatun akan porosity na ƙarfe da rarraba girman pore don tabbatar da ingantaccen PTFE impregnation.
Graphite mara kyau
Tsari: PTFE yana cika pores na graphite na ciki ta hanyar ƙaddamar da impregnation da jiyya na filastik.
Abũbuwan amfãni: Forms m graphite tare da m lalata juriya - amfani a cikin sinadaran zafi musayar da reactor liners. Har ila yau ana amfani da ko'ina a cikin gaskets mai zafi mai zafi.
Aikace-aikace: Kayan aikin sarrafa sinadarai, hatimi mai zafi.
Iyakance: Graphite yana gatse; m iko da ake bukata don tabbatar da uniform impregnation da karfi interfacial bonding.
Asbestos (Legacy Substrate)
Tsari: Traditional impregnation substrate; zaruruwan asbestos da aka yi wa ciki tare da PTFE don saƙa sassan rufewa mai ƙarfi.
Abũbuwan amfãni: Da zarar an karɓe shi sosai a cikin filayen rufewa daban-daban.
Iyakoki: An Rarraba azaman ciwon daji - an cire shi ko an iyakance shi sosai a yawancin yankuna, a hankali an maye gurbinsu da filayen aramid.
Abubuwan Ciwon yumbu
Tsari: Cakuda cikakke tare da emulsion na PTFE don samar da slurry mai hade, sannan ana amfani da shi don lalata abubuwan ƙarfafawa kamar zanen fiberglass.
Abũbuwan amfãni: Daidai daidaita dielectric akai-akai da dielectric asarar - mai mahimmanci ga babban-mita, high-gudun jan karfe clad laminates.
Aikace-aikace: Electronics – PCB substrates don 5G da kuma high-mita sadarwa.
Ƙayyadaddun ƙayyadaddun tsarin sarrafawa; yana buƙatar watsawar filler iri ɗaya a cikin PTFE.
Kammalawa - Zaɓi Madaidaicin Substrate don Buƙatunku
Duk da yake fiberglass zane ya kasance da workhorse for PTFE mai rufi masana'anta samar, madadin kamar aramid, carbon fiber, porous karfe, da graphite bayar da musamman abũbuwan amfãni ga matsananci yanayi - daga jirgin sama zuwa semiconductor masana'antu.
Lokacin zabar wani substrate don PTFE impregnation , la'akari:
Yanayin aiki da yanayin aiki
Ƙarfin injina da buƙatun sawa
Wutar lantarki ko buƙatun rufewa
Farashin da samuwa
A matsayin amintaccen PTFE mai rufi masana'anta , Aokai yana ba da mafita na musamman a cikin bel na PTFE, bel ɗin raga, PTFE m tef, tef ɗin fim na PTFE, da tef ɗin fiberglass PTFE..
ne ya samar da abun cikin da ke sama. Jiangsu Aokai New Materials Technology Co., Ltd
Don cikakkun bayanai dalla-dalla, mafita aikace-aikace, da sabis na musamman na samfuranmu masu cikakken kewayon ciki har da PTFE high zafin jiki zane, PTFE high zafin jiki tef, PTFE raga bel, sumul fusing inji bel, guda-gefe PTFE masana'anta, high zafin jiki resistant conveyor bel da fiberglass masana'anta , don Allah ji free to tuntube mu:
Muna bin ƙwararrun ƙwararru da mutunci, sadaukar da kai don samar da ingantaccen mafita ta tsaya ɗaya da sabis na kulawa ga duk abokan ciniki a duk duniya.
