PTFE high-zazzabi masana'anta (PTFE-rufi fiberglass) shi ne manufa domin abinci isar bel saboda ta 260 ° C zafi juriya, -70 ° C sanyi sassauci, mara sanda surface, da FDA yarda. Mahimman aikace-aikace: tanda na yin burodi (biskit, burodi, pizza), soyayyun kayan abinci, layukan sanyaya alewa, ramukan daskarewa, masu ɗaukar zafi, da nannade abin nadi. Yana rage ɓata lokaci da tsaftacewa.

Surface karewa jamiái shafi fiberglass masana'anta kafin PTFE shafi ne m ga karshe PTFE high-zazzabi zane yi. Ma'aikatan haɗin gwiwar Organosilane suna haifar da gadoji na kwayoyin halitta tsakanin fiber gilashin inorganic da PTFE na kwayoyin halitta, suna ƙarfafa ƙarfin kwasfa daga <2 N/cm zuwa 4-8+ N/cm. Hakanan magani mai kyau yana haɓaka juriya na zafi (260°C+), aikin dielectric, da juriya na sinadarai. Yaduwar da ba a kula da ita tana kaiwa ga lalatawa, kumfa, da gajeriyar rayuwar sabis.

Warp da weft yawa na fiberglass masana'anta yana ƙayyade aikin zane mai zafin jiki na PTFE. Maɗaukakin girma yana ƙara ƙarfin juriya da santsin saman amma yana rage ƙarfin hawaye (inverted U-curve), sassauci, da shigar da shafi. Mafi kyawun ma'auni mai yawa yana daidaita shigar ciki, juriyar hawaye, sassauci, da gamawa. Ƙananan yawa sun dace da lanƙwasawa mai ƙarfi; babban yawa don rashin sanda da rufi.

Calendering - latsa PTFE-rufi masana'anta tsakanin zafi madubi rollers a 360-380 ° C - cika fuska canza surface ilimin halittar jiki, saki kaddarorin, impermeability, da inji yi. Yana rage rashin ƙarfi daga Ra 0.5-1.0 μm zuwa <0.05 μm, yana rufe raƙuman ruwa, yana inganta juriya, amma yana rage ƙarfin hawaye da sassauci. Mahimmanci don sakin layi na lantarki da rufin lantarki.

Tsarin saƙa na fiberglass - bayyananne, twill, ko satin - yana tasiri sosai ga masana'anta masu zafin jiki na PTFE. Sakin Satin yana ba da mafi girman ƙarfin hawaye (2-3x a fili) da sassauci, manufa don lankwasawa mai ƙarfi. Saƙa na fili yana ba da mafi kyawun kwanciyar hankali da mannewa bawo, wanda ya dace da aikace-aikacen a tsaye. Twill yana daidaita duk kaddarorin don amfanin gaba ɗaya.

Rufi uniformity na PTFE high-zazzabi masana'anta ne m da hudu dalilai: shafi halitta (barbashi size 0.15-0.35 μm, danko, m abun ciki), shafi & sintering tsari ( ruwa shafi fĩfĩta ga uniformity), substrate quality (saƙa juna, pre-jiyya), da kuma samar da yanayi (20-25 ° C, <60% RH). Dip + ruwan ruwa hade tsari yana daidaita ma'aunin shigar ciki da santsin saman.

Daidaitaccen tsaftacewa da kulawa yana tsawaita rayuwar masana'anta mai zafin jiki na PTFE. Tsaftace bayan amfani da kuma bayan sanyaya. Yi amfani da goga masu laushi, kayan wanka na tsaka tsaki, ko barasa don tabo. Kada a taɓa amfani da ƙaƙƙarfan acid/alkalis, bleach, ko goge ƙarfe. Lubrication mai na silicone na yau da kullun yana rage lalacewa. Bi waɗannan jagororin don hana lalacewar sutura.

PTFE high-zazzabi masana'anta da silicone masana'anta duka amfani da fiberglass zane a matsayin tushe amma bambanta a shafi abu (PTFE guduro vs silicone roba). PTFE ya yi fice a cikin rashin tsayawa, juriya, da juriya na sinadarai har zuwa 260 ° C. Silicone masana'anta yana ba da ingantaccen sassauci, rufin lantarki, da juriya na wuta (har zuwa 230 ° C). Zaɓi bisa fifikonku.

PTFE high-zazzabi masana'anta (PTFE membrane abu) babban zaɓi ne don gine-ginen tensile. Babban fa'idodi: Rayuwar waje ta shekara 30+, shimfidar tsabtace kai (ruwa yana wanke datti), watsa haske mai laushi (6-13%), ƙimar wuta ta Class A, da ƙarfin ƙarfe kamar ƙasa a ƙarƙashin 1.5 kg/m². Ana amfani da shi a filayen wasa, filayen jirgin sama, da manyan gine-gine a duniya.

PTFE high-zazzabi masana'anta yayi na kwarai sinadaran juriya, jure da karfi acid, alkalis, Organic kaushi, da kuma lalata gas. Wannan labarin ya ba da cikakken bayani game da abubuwan da ba su iya jurewa, gazawa (narkewar alkali karafa, masu ƙarfi mai ƙarfi), da mahimman abubuwan kamar zafin jiki, maida hankali, da damuwa na inji.