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Desizing kho cov txheej txheem ntawm iav Fiber ntaub

Views: 0     Author: Site Editor Publish Time: 2026-04-29 Keeb Kwm: Qhov chaw

Nug

Jiangsu Aokai Cov Khoom Tshiab, cov chaw tsim khoom ntawm PTFE cov ntaub ntawv kub kub, qhia txog kev paub txog rau koj. Lub desizing kev kho mob ntawm iav fiber ntau yog muab faib ua peb pawg: txoj kev kho cua sov, chemical method thiab biological enzyme txoj kev . Tsis tiav desizing yuav ua rau tsis muaj zog ntawm kev sib raug zoo ntawm cov txheej txheem impregnated thiab iav fiber ntau, uas yog ib qho tseem ceeb cuam tshuam rau kev ua tau zoo kawg ntawm cov khoom sib xyaw.

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Hauv kev tsim khoom, cov txheej txheem no feem ntau yog ua ke kom ua tiav qhov kev tshem tawm zoo dua. Cov lus hauv qab no qhia txog lawv cov ntaub ntawv tseem ceeb:

Txheej txheem Classification

Txheej Txheem

Hom Khoom Siv / Reagents

Ntsiab Parameters

Yam ntxwv

Kev kho cua sov

High-temperature thermal decomposition

Nruam desizing rauv, muffle furnace

Kub, lub sijhawm nyob, huab cua huab cua

Mature technology, high efficiency; siab zog noj, muaj peev xwm fiber ntau poob

Kev Siv Tshuaj

Decomposition & dissolution los ntawm chemical reagents

Desizing tov nrog muaj zog oxidants xws li hydrochloric acid (HCl), poov tshuaj permanganate (KMnO₄) los yog cov dej-soluble oligomers.

Reagent concentration, kub, lub sijhawm kho

Tsis txhob muaj kev puas tsuaj rau qhov kub thiab txias, haum rau ultra-nyias ntaub; nruj chemical thiab txheej txheem tswj yuav tsum tau

Txoj kev Biological Enzyme

Enzymatic catalysis (ntaub fiber ntau qhib)

α-amylase desizing enzyme

Kev ua enzyme, kub (60-95 ℃), pH tus nqi (5.4-6.4), lub sijhawm kho

Cov txheej txheem me me, kev puas tsuaj tsawg kawg ntawm cov ntaub; siab tshwj xeeb, feem ntau ua ke nrog lwm cov txheej txheem

Kev phom sij ntawm qhov tsis tiav Desizing: Micro rau Macro Performance Deterioration

Yog tias desizing tsis tiav, qhov seem sizing tsim ib zaj duab xis cais ntawm fiber ntau qhov chaw thiab ua rau tsis zoo rau kev ua haujlwm tom ntej:

Lub cev tsis muaj zog thiab tsis muaj zog cuam tshuam txheej Residual sizing npog cov fiber ntau, cuam tshuam cov resin infiltration thiab tshuaj sib txuas, thiab tsis ua kom muaj kev sib koom ua ke ruaj khov ntawm fiber ntau thiab matrix. Cov kev tshawb fawb cuam tshuam tau ua pov thawj tias thaum qhov seem ntawm qhov seem nce mus rau 1.2%, lub cev lub cev ntawm cov laug cam yuav hloov pauv loj.

Catalyst deactivation thiab tsis zoo compatibility Residual tshuaj ua rau catalyst lom thiab tsis ua hauj lwm, los yog ua rau lub ncov qaumteb qabteb cuam tshuam, rhuav tshem cov tshuaj bonding quab yuam ntawm fibers thiab resin, thiab lub hauv paus deteriorating cov ntaub ntawv kev ua tau zoo.

Kev ua tsis tiav ntawm qhov kev siv zog ntxiv Cov teeb meem saum toj no hauv microscopic yuav kawg ua rau lub cev qhuav dej ntawm tag nrho cov khoom siv sib xyaw ntawm cov khoom sib xyaw, xws li txo qis interfacial adhesion, kev poob qis hauv cov khoom siv zog loj (kev ua haujlwm tensile yuav poob mus txog 50%), thiab cov khoom tsis zoo.

Cov ntsiab lus saum toj no yog muab los ntawm Jiangsu Aokai Tshiab Khoom Siv 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 ntawm peb cov khoom siv tag nrho, suav nrog PTFE high-temperature daim ntaub, PTFE high-temperature tape, PTFE high-temperature mesh belt, seamless fusing machine belt, single-sided PTFE coated fabric, high-temperature resistant conveyor belt, high-temperature resistant conveyor belt:

·  Service Hotline: Mr. Guo +86 18944819998

·  Service Hotline: Mr. Liu +86 13705266308

Peb ib txwm ua raws li kev pabcuam kev tshaj lij ntawm kev tshaj lij thiab kev ncaj ncees, thiab siv zog los muab kev daws teeb meem rau koj ib leeg thiab cov kev pabcuam zoo.

Cov khoom pom zoo

Khoom nug
Jiangsu Aokai Cov Khoom Tshiab
AoKai PTFE yog kev tshaj lij PTFE Coated Fiberglass Fabric Manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab PTFE Adhesive Daim kab xev, PTFE Conveyor Siv, PTFE Mesh Belt . Yuav los yog lag luam wholesale PTFE coated fiberglass ntaub khoom. Ntau qhov dav, tuab, xim muaj nyob rau hauv customized.

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