Cikakkar Tsarin Samar da Masana'antu na PTFE Emulsion Mai Ciki Fiberglass Cloth

Jiangsu Aokai New Materials, PTFE high-zazzabi masana'anta masana'anta, daukan ku ta cikin cikakken tsari.

PTFE high-zazzabi masana'anta, chemically aka sani da polytetrafluoroethylene (PTFE) mai rufi fiberglass zane , ne wani fitaccen polymer composite abu. Samar da shi ba tsari ne mai sauƙi ba, amma tsarin zafin jiki mai mahimmanci da tsarin maganin sinadarai. Don samar da high quality-PTFE high-zazzabi masana'anta, m hudu mataki hanya ake bukata: tushe masana'anta shirye-shirye, impregnation bayani shiri, core impregnation da sintering, da kuma post-jiyya..

Mataki na 1: Magani na Tushen Fabric

Wannan matakin yana ƙayyade ƙarfin injina da daidaiton tsari na masana'anta na PTFE na ƙarshe.

Thermal Cleaning (Dewaxing) Fiberglass yarn da ake amfani da shi don saƙa masana'anta na PTFE ya ƙunshi ma'auni masu girman kwayoyin halitta yayin masana'antu. Idan ba a cire ba, waɗannan jami'o'in suna hana mannewa na PTFE na gaba. Sabili da haka, mataki na farko shine ciyar da masana'anta na tushe a cikin tanderun zafi mai zafi (kimanin 350 ° C) don saurin lalatawa don tabbatar da tsabta na fiberglass substrate.

Gyaran Sama Don haɓaka ƙarfin haɗin gwiwa tsakanin fiberglass da PTFE shafi guduro, tushen masana'anta ana bi da su tare da silane hada guda biyu wakili. Wannan matakin yana haɓaka ƙarfin bawo na interlaminar sosai kuma yana hana ɓarna ko kwasfa a cikin samfurin da aka gama.

Mataki na 2: Shiri na PTFE Impregnation Emulsion

Abubuwan halayen jiki da sinadarai na masana'anta na ƙarshe an ƙaddara su sosai a wannan matakin.

Emulsion Mixing The core albarkatun kasa ne mayar da hankali PTFE watsawa . Dangane da buƙatun aikace-aikacen daban-daban - irin su babban aikin da ba na sanda ba don yadudduka na yin burodin abinci ko juriya mai ƙarfi don yadudduka - filaye da ƙari ana ƙara su daidai a cikin emulsion. Maganin da aka tsara na impregnation yana da mahimmanci don ayyana darajar masana'anta na PTFE da aka gama.

Mataki na 3: Core Impregnation da Sintering

Wannan shine maɓalli na tsari wanda ke ba masana'anta na PTFE aikin sa na musamman, yawanci ya haɗa da maimaita hawan keke.

Ƙarƙashin kulawa da tashin hankali akai-akai, masana'anta da aka riga aka shirya suna wucewa akai-akai ta cikin tanki mai cike da emulsion na PTFE. Don cimma kauri da yawa da ake so, layin samarwa yana ɗaukar tsarin cyclic: impregnation → bushewa → sintering . Kowane sake zagayowar daidai yana ƙara nauyin shafi.

Bushewa Kayan da aka gama da shi yana wucewa ta cikin tanda mai zafi (kimanin 100 ° C) don cire danshi a hankali. Ikon da ba daidai ba a wannan matakin cikin sauƙi yana haifar da kumfa ko ramuka a lokacin sintering, yana lalata aikin rufewa sosai.

Sintering High-Zazzabi Wannan shine zuciyar tsarin masana'antu. Rufin rigar yana sintered a kusan 380 ° C, yana barin barbashi na PTFE su narke sosai kuma suna gudana, suna samar da fim mai kariya mai yawa. Ikon PTFE masana'anta don jure wa dogon lokaci sabis a 260 ° C ya zo daga polymer sarkar recrystallization a cikin wannan mataki. Cikakkun masana'anta da ba su cika cika ba yana da saurin fashewa da asarar kaddarorin da ba su da tushe.

Mataki na 4: Bayan Jiyya da Ƙarshen Binciken Samfur

Bayan sintering, masana'anta suna ci gaba da aiwatar da ayyukan gamawa.

Saitin Latsa Zafi da Jiyya na Sama Manyan yadudduka na PTFE (kamar waɗanda ake amfani da su na bel na jigilar kaya) ana yin su ta hanyar rollers masu zafi don karkatar da ƙasa da sauke damuwa na ciki. Don yadudduka na PTFE da aka yi amfani da su a cikin manyan laminates na jan karfe, ana amfani da jiyya na corona na musamman don ƙara ƙarancin ƙasa.

Tsarin Lamination Don aikace-aikacen tacewa mai tsayi, ƙaramin bakin bakin ciki na faɗaɗa polytetrafluoroethylene (ePTFE) membrane microporous yana lanƙwasa saman saman, yana ƙirƙirar matsakaicin tace mai hade tare da ingantaccen tacewa.

Sabbin Kayayyakin Aokai suna aiwatar da ingantaccen dubawa mai inganci. Ana gwada samfuran ƙarshe ta amfani da na'urar gwajin nahawu, gwajin ƙarfin ƙarfin lantarki, da na'urar gwaji. Kayayyakin da ke da kauri iri ɗaya kawai, marasa ramuka, da masu yarda da buƙatun juriya ana fitar dasu azaman ƙwararrun kaya.

ne ya samar da bayanan da ke sama. Jiangsu Aokai New Materials Technology Co., Ltd

Don cikakkun bayanai dalla-dalla, yanayin aikace-aikacen da keɓaɓɓen mafita na kewayon samfuran mu - gami da masana'anta masu zafin jiki na PTFE, kaset ɗin zafin jiki na PTFE, bel ɗin ramin zafin jiki na PTFE, bel maras kyau don fusing presses, masana'anta PTFE guda-gefe, high-zazzabi resistant masana'anta bel, high-gilashi bel mu.

· Layin Sabis: Mr. Guo: 18944819998 Malam Liu: 13705266308