Views: 0 Author: Site Editor Publish Time: 2026-04-07 Keeb Kwm: Qhov chaw
Jiangsu Aokai Cov Khoom Tshiab, cov chaw tsim khoom ntawm PTFE high-temperature daim ntaub, yuav piav qhia rau koj tias nyob rau hauv cov txheej txheem sintering ntawm kev tsim PTFE high-temperature ntaub los ntawm impregnating iav fiber ntaub nrog PTFE emulsion, cov cua kub tus nqi yog ib tug tseem ceeb parameter txiav txim siab qhov zoo ntawm cov khoom tiav. Txawm tias nrawm dhau los yog qeeb dhau qhov cua sov yuav cuam tshuam qhov kev ntxhov siab thiab huab hwm coj hloov pauv thaum lub sijhawm tsim PTFE cov ntaub kub kub.
· Blistering : Yog tias cua sov qeeb heev thaum lub sij hawm tsim cov PTFE high-temperature daim ntaub los ntawm impregnating iav fiber ntaub nrog PTFE emulsion, organic tshuaj xws li surfactants thiab stabilizers nyob rau hauv lub emulsion yuav undergo ntev pyrolysis, tsim ib tug loj npaum li cas ntawm cov roj. Lub caij no, PTFE densifies ntxov ntxov, thaiv cov roj raws hauv cov iav fiber ntau daim ntaub, ntxiab cov npuas siab hauv txheej txheej thiab ua rau blistering nto ntawm daim ntaub tiav PTFE high-temperature.
· Txo Adhesion : Cov cua sov qeeb ua rau tsim cov txheej txheej tuab tuab heev ntawm qhov sib cuam tshuam ntawm PTFE thiab iav fiber ntau daim ntaub, ua rau cov thermal expansion tsis sib haum thiab yog li txo cov adhesion ntawm txheej thiab substrate thaum lub sij hawm tsim PTFE high-temperature daim ntaub.
· Cracking : Cov cua kub ceev heev ua rau muaj kev ntxhov siab loj heev thaum lub sij hawm tsim PTFE high-temperature daim ntaub los ntawm impregnating iav fiber ntaub nrog PTFE emulsion. Vim muaj qhov sib txawv loj hauv thermal expansion coefficients ntawm PTFE thiab iav fiber ntau daim ntaub, cua kub ceev ua rau cov txheej txheej sinter sai sai thaum lub sab hauv tsis so nyob rau hauv lub sij hawm, ua rau micro-cracks los yog txawm los ntawm-cracks, hnyav heev structural kev ncaj ncees ntawm PTFE high-temperature ntaub.
· Blistering thiab Poor Adhesion : Nyob rau hauv cua kub ceev, lub vapor siab generated los ntawm instantaneous decomposition ntawm cov organic tshuaj tsis tuaj yeem khiav los ntawm cov txheej txheej kaw, tsim npuas npuas. Nyob rau tib lub sijhawm, PTFE emulsion tsis ua kom ntub cov iav fiber ntau daim ntaub, ua rau cuam tshuam kev sib txuas thiab txo qhov adhesion ntawm PTFE cov ntaub ntawv kub.
Txhawm rau kom tsis txhob muaj cov teeb meem saum toj no thiab tsim cov ntaub ntawv zoo PTFE high-temperature, Aokai nruj me ntsis tswj cov cua kub hauv cov khoom siv tiag tiag los ntawm kev siv cov cua sov (xws li, chav sov → 120 ℃ rau kev tshem tawm binder → ceev sintering saum 300 ℃), ntsuas cov pa tawm thiab kev ntxhov siab.
Cov ntaub ntawv saum toj no yog muab los ntawm Jiangsu Aokai New Materials Technology Co., Ltd.
Yog tias koj xav paub ntau ntxiv txog cov ncauj lus kom ntxaws, daim ntawv thov scenarios thiab cov kev daws teeb meem rau peb cov khoom lag luam tag nrho, suav nrog PTFE high-temperature ntaub, PTFE high-temperature tape, PTFE high-temperature mesh belt, seamless bets for bonding machines, one-sided PTFE fabric, high-temperature resistant contactor belts, high-temperature resistant conveyor belts, high-temperature resistant conveyor belts, channels:
· Service Hotline: Mr. Guo 18944819998
· Liu 13705266308
Peb ib txwm txhawb nqa kev pabcuam lub tswv yim ntawm kev tshaj lij thiab kev ncaj ncees, thiab tau mob siab rau muab koj nrog ib qho kev daws teeb meem thiab kev pabcuam zoo!