Ua npuas ncauj luam ntawvtseem hu ua peb-dimensional ua npuas ncauj luam ntawv, vim nws cov nyhuv post-nias, nws zoo ib yam li flocking los yog paj ntaub nyob rau hauv ib tug tshwj xeeb peb-dimensional style, nrog zoo elasticity thiab mos kov. Yog li ntawd, cov txheej txheem no yog siv dav hauv cov khaub ncaws luam ntawv, thom khwm luam ntawv, cov ntaub pua rooj, thiab daim teb ntawm daim ntawv luam tawm rau lwm lub hom phiaj.
Cov ntaub ntawv tseem ceeb ntawm ua npuas ncauj luam ntawv: thermoplastic resin, foaming agent, colouring agent thiab lwm yam.
Noj cov khaub ncaws ua npuas ncauj luam ntawv thiab thom khwm ua npuas ncauj luam ntawv ua piv txwv, cov txheej txheem foaming siv yog lub cev foaming. Thaum cov microcapsule resin sib xyaw rau hauv cov luam ntawv muab tshuaj yog rhuab, cov resin hnyav ua cov roj, thiab tom qab ntawd ua npuas, thiab qhov ntim nce raws li. Qhov no yog lub hauv paus ntsiab lus ntawm ua npuas ncauj luam ntawv uas peb feem ntau tuaj rau hauv kev sib cuag nrog.
Cov qauv xav tau rau kev luam ntawv ua npuas ncauj
(1) Foaming printing effect, haum rau cov khoom hosiery, kuj tuaj yeem tsim los ntawm cov khaub ncaws txiav, thiab tuaj yeem ua ke nrog lwm cov qauv tiaj tus uas tsis tas yuav foaming los ua cov qauv luam ntawv. Qhia cov duab peb-dimensional ntawm tus qauv tiaj tus. Los yog siv ua npuas ncauj luam ntawv rau ntawm qhov tseem ceeb ntawm cov qauv tiaj tus kom muab cov nyhuv nyem.
(2) Ntawm cov khaub ncaws hnav, qhov chaw rau cov ntaub ntawv luam tawm tuaj yeem loj dua. Nws tsis txwv los ntawm qhov loj ntawm cheeb tsam thiab lub teeb ci ntawm cov xim. Qee lub sij hawm tag nrho cov qauv ntawm daim ntawv yog ua npuas ncauj luam ntawv, thiab cov nyhuv peb-dimensional yog qhov pom tseeb heev, xws li cov qauv tas luav ntawm cov me nyuam lub tsho, cov cim kev lag luam, thiab lwm yam.
(3) Foaming printing qauv ntawm cov ntaub ntawv luam tawm yuav tsum tau muab faib ua feem ntau thiab me me, ua rau tib neeg muaj kev xav zoo li paj ntaub. Yog tias thaj chaw loj dhau, nws yuav cuam tshuam rau tes. Yog tias thaj chaw me me dhau lawm, cov nyhuv foaming tsis zoo tagnrho. Cov xim yuav tsum tsis txhob tsaus dhau. Dawb los yog nruab nrab lub teeb xim yog haum.
(4) Foaming luam ntawv yuav tsum tau teem caij nyob rau hauv lub xeem xim luam ntawv thaum muaj ntau yam xim yog co-printed, thiaj li tsis mus cuam tshuam cov nyhuv foaming. Thiab nws raug nquahu kom siv lub platen txias los tiv thaiv kev luam ntawv paste phab ntsa.
Txawm hais tias cov tshuab luam ntawv ua npuas ncauj muaj keeb kwm ntev, nrog rau kev txhim kho txuas ntxiv ntawm cov khoom siv textile tshiab, ua npuas ncauj luam ntawv tau tsim zoo heev. Nws tau tsim ib qho qauv ci ntsa iab ntawm lub hauv paus ntawm thawj ib leeg dawb ua npuas ncauj thiab xim ua npuas ncauj. Pearlescent ua npuas ncauj luam ntawv, kub lub teeb ua npuas ncauj luam ntawv thiab nyiaj lub teeb ua npuas ncauj luam ntawv thiab lwm yam thev naus laus zis tuaj yeem ua rau textiles tsis yog tsuas yog muaj peb-dimensional nyhuv ntawm ua npuas ncauj luam ntawv, tab sis kuj tsim cov khoom zoo nkauj thiab ntxim nyiam ntawm jewels lossis kub thiab nyiaj hniav nyiaj hniav kub.
Foaming luam tawm ib ntus: foaming slurry screen printing → tsis tshua muaj kub kom qhuav → ziab → foaming (kub nias) → tshuaj xyuas → khoom tiav.
Kub xovxwm foaming kub: feem ntau 115-140 ° C, lub sij hawm yog roughly tswj nyob rau hauv 8-15 vib nas this yog advisable. Tab sis qee zaum vim muaj cov qauv sib txawv ntawm cov foaming pulp, lub siab ntawm lub tshuab nias tuaj yeem siv tau yooj yim.
Kev ceev faj rau kev luam ntawv ua npuas ncauj: Tom qab ua npuas ncauj luam ntawv muab tshuaj rau ntawm lub tshuab luam ntawv yog tshuaj ntsuam luam ntawv, lub tshuab luam ntawv yuav tsum tsis txhob muab ci rau qhov kub kub ntev ntev, txwv tsis pub yuav muaj qhov tsis sib xws ntawm foaming thiab luam ntawv tsis xws luag los ntawm cov cua sov thaum ntxov. . Thaum ziab, nws feem ntau tswj tsis pub dhau 70 ° C, thiab lub tshuab ziab khaub ncaws yuav tsum tsis txhob nyob hauv tib lub tshuab luam ntawv rau lub sijhawm ntev rau ci.
Qhov kev faib ua feem ntawm foaming tus neeg sawv cev nyob rau hauv lub foaming printing paste yuav tsum tau kuaj raws li cov khoom siv tiag tiag ntawm cov khoom siv luam ntawv. Thaum cov foaming siab yuav tsum tau, ntxiv cov khoom foaming ntxiv rau qhov tsim nyog, thiab txo cov nyiaj kom tsim nyog thaum foaming tsawg. Nws yog ib qho nyuaj rau muab ib tug predetermined mis, ntau yog lub tsub zuj zuj ntawm kev khiav hauj lwm kev thiab technology!
Post lub sij hawm: Jun-01-2023
