Txhim kho kho cov ntawv laus-[N-Methylol Acrylamide 98%]
Daim ntawv, raws li lub ntsiab nqa ntawm daim ntawv kab lis kev cai relics, yog cov khoom muaj nqis ntawm tib neeg kev vam meej, inheriting thiab sau keeb kwm, kab lis kev cai thiab sab ntsuj plig kev vam meej ntawm lub teb chaws Suav.Nyob rau hauv xyoo tas los no, vim kev tsis zoo, kev laus, npauj-noj mildew, ntau daim ntawv tau tshwm sim loj acidification, aging, yellowing brittle thiab txawm comminuted phenomenon.Kev tiv thaiv thiab kho cov ntaub ntawv kab lis kev cai relics nrog ntawv raws li cov cab kuj tau them nyiaj mloog mus rau, tab sis lub restoration ntawm daim ntawv los ntawm cov hauv paus hniav yog tsawg, nws yog ib qho nyuaj rau kev ua hauj lwm ntawm lub neej thiab restoration. ntawm cov txheej txheem deacidification, thiab qee qhov kev tshawb fawb txog kev txhawb nqa. Cov txheej txheem kho qhov muaj zog uas twb muaj lawm tuaj yeem ua rau muaj kev puas tsuaj rau daim ntawv qauv, lossis hloov cov macroscopic morphology ntawm daim ntawv, lossis ua kom cov ntawv loj hlob tuaj, thiab cia siab rau ntawm phau ntawv, tsis tuaj yeem kho qhov loj.
Raws li cov txheej txheem kev laus ntawm daim ntawv thiab cov ntsiab lus tseem ceeb cuam tshuam rau lub zog ntawm daim ntawv, ua ke nrog cov xwm txheej tam sim no ntawm cov ntawv laus thiab cov kev xav tau rau kev kho dua tshiab ntawm daim ntawv kab lis kev cai, Ultrasonic atomization method yog siv los thauj cov atomized micron qib reinforcing tus neeg saib xyuas rau sab hauv ntawm daim ntawv ntawm qhov ceev heev, kom paub meej tias daim ntawv maj mam thiab siab nqus cov ntaub ntawv siv los txhawb cov ntaub ntawv kom deb li deb tau, kom tsis txhob muaj cov ntaub ntawv txhawb nqa kom deb li deb tau. kho.N-hydroxymethylacrylamide ua daim ntawv txhim kho yog ib qho monomer nrog cov dej zoo solubility thiab tshuaj reactivity.Los ntawm covkev sib txuastshuaj tiv thaiv ntawmN-Methylol Acrylamide thiab daim ntawv fiber ntau thiab nws tus kheej-crosslinking polymerization cov khoom ua rau qhov chaw ntawm daim ntawv fibers, txhim kho cov kev sib raug zoo ntawm cov ntawv fibers, thiab paub txog kev kho cov ntawv.
NMAtau siv rau hauv kev kho kom muaj zog ntawm electrostatic luam ntawv los ntawm txoj kev ultrasonic atomization, thiab kev cuam tshuam ntawm atomization absorption, enhancer concentration, atomization tus nqi thiab ziab kub ntawm lub zog ntawm electrostatic luam ntawv tau tshawb.
Lub macroscopic morphology ntawm daim ntawv tsis hloov pauv loj tom qab kev kho kom zoo dua qub, uas tau lees paub tiasNMAtuaj yeem paub txog kev kho kom zoo dua ntawm daim ntawv tsis ua rau muaj kev puas tsuaj, yog li nws tuaj yeem siv rau kev kho kom zoo dua qub ntawm cov ntawv qub qub xws li cov ntawv laus.Tom qab kev laus, cov khoom siv ntawm N-hydroxymethyl acrylamide txhim kho daim ntawv zoo dua li cov ntawv tsis kho, tshwj xeeb tshaj yog cov tensile Performance index thiab tearing Performance index muaj ntau ruaj khov kev ua tau zoo; Cov kev soj ntsuam ntawm cov khoom siv hluav taws xob ruaj khov ntawm infrared. txheej txheem kev laus ntawm cov ntaub ntawv kho dua tshiab. Qhov sib ntxiv ntawm NMA tiv thaiv kev sib raug zoo ntawm cov ntawv fibers rau qee yam.
Post lub sij hawm: Apr-19-2023