PTFE ntim nrog graphite ntawv, yog tsim los ntawm molding txheej txheem nrog ptfe granular ptfe cob thiab graphite.Nrog rau cov yam ntxwv zoo heev ntawm cov tshuaj tiv thaiv corrosion, huab cua tsis kam, dielectric superiority, muaj zog tensile zog, tsis tshua muaj kev sib txhuam thiab kev laus ua hauj, nws yog haum rau hauv ob sab phlu, seals thiab hluav taws xob insulate qhov chaw ntawm txhua zaus, bearing pads rau choj.
Kev Ua Haujlwm: 5% -10%.Tensile zog: min 10mpa.Txiav elongation: min 120%.Qhov ceev: 2.1-2.4g / cc.
Nws yog cov yas siv engineering tshaj plaws hauv kev ua lag luam tam sim no.Nrog nws cov khoom siv zoo, kev ua haujlwm tsis zoo thiab kev ua haujlwm ntawm tus kheej lubricating, nws yog dav siv hauv cov khoom siv kho tshuab thiab cov khoom seem.Peb tseem tuaj yeem sau cov iav fiber ntau thiab qee qhov ntxiv los txhim kho nws cov khoom, xws li kev txhim kho nws cov rigidity, abrasion kuj thiab cuam tshuam tsis kam.
Txawm hais tias cov khoom PTFE muaj cov khoom zoo, xws li kub / tsis kub tsis kam, tshuaj tiv thaiv, huab cua tsis kam, dielectric superiority thiab siab lubricity, qee zaum peb tseem yuav tsum tau txhim kho nws cov hardness, hnav tsis kam, nkag siab thiab ruaj khov.
Cov khoom ntim PTFE muaj kev ua tau zoo dua los ntawm kev ntxiv cov khoom siv xws li carbon, graphite, bronze, iav fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2, iav hlaws, polyamide.
Post lub sij hawm: Feb-16-2020