Woven Aramid

Qhov tseem ceeb Performance Hierarchy ntawm woven aramid

Tag nrho cov woven aramid textiles yog sib sau ua ke hu ua "woven aramid," thiab lawv tuaj yeem raug cais los ntawm qib fiber ntau kom haum rau ntau yam kev lag luam nyuaj. Meta-aramid (PMIA) thiab para-aramid (PPTA), ob qho khoom siv tseem ceeb uas tsim lub hauv paus ntawm peb cov khoom lag luam aramid, txhua qhov khaws cia qhov tseeb, ntev - cov txiaj ntsig zoo molecular ntawm nws lub hauv paus polymer. Meta-aramid textiles muaj lub zog dielectric txog li 20 kV / mm rau kev siv hluav taws xob rwb thaiv tsev, muaj Limiting Oxygen Index (LOI) ntau dua 28, thiab tsis txhob yaj lossis poob thaum raug nplaim taws. Para-aramid textiles ua tiav ANSI txiav qhov tseem ceeb ntawm A5 rau A8 thiab muaj lub zog tensile uas yog tsib mus rau rau lub sij hawm ntau dua li cov hlau hlau. Lawv kuj qhia tau tshwj xeeb abrasion thiab txiav tsis kam. Tsis tas li ntawd, peb muab hybrid conductive woven aramids nrog persistent anti{14}}static fibers uas khaws lawv cov conductivity txawm tias tom qab ob peb lub voj voog ntxuav. Cov ntaub ntawv no yog tsim los siv hauv chav huv thiab tawg- pov thawj cov khaub ncaws ua haujlwm.

Tsim & Downstream ua ntawm woven aramid

Txhua qib ntawm woven aramid ua haujlwm nrog cov khoom siv textile txiav thiab stitching thiab tso cai rau kev txiav, xaws, thiab thermoforming yam tsis ua rau muaj fiber ntau tawg. Thaum hnyav -cov dej num aramid raug txiav thiab laminated los tsim stab- cov tsho tiv thaiv thiab cov paib tiv thaiv rau cov tub rog thiab cov neeg siv kev nyab xeeb rau pej xeem, lub teeb yuag aramid yog sewed rau hauv vuam tiv thaiv aprons thiab arc-flash- tiv taus workwear. Rau cov hnab lim uas tuaj yeem tiv taus ntev ntev rau acidic thiab alkaline flue gases los ntawm steel smelting thiab khib nyiab incineration nroj tsuag, ib puag ncig conscientious chaw yuav porous woven aramid.Low-shrinkage woven aramid composite tawv yog siv los ntawm aerospace tivthaiv makers kom txo lub aircraft sab hauv hnyav yam tsis muaj kev txi ua tiav nplaim taws. Rau qhov loj - teev ntau lawm, peb pab neeg muab kev hloov kho warp thiab weft ntom ntom kom txaus siab rau qee yam tensile zog thiab huab cua permeability.