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