Cov lej ua rau huab cua version thaum luam ntawv, yuav daws nws li cas?
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
http://www.joyful-printing.com. HMONG xwb
http://www.joyful-printing.net
http://www.joyful-printing.org
email: info@joyful-printing.net
Qhov txawv ntawm cov ntaub ntawv raw yog loj heev. Txawm hais tias tib pigments raug kho txawv, qhov ntawm cov pigments nws txawv heev. Qhov no yuav tsum tau tus formulator ntawm tus cwj mem kua zauv los tsim tus kabmob ua ke. Xav txog qhov no.
1. Sim tsim ib lub yeeb tshuaj uas tsim nyog raws li qhov sib txawv ntawm cov khoom siv raw.
Vim tias cov xim ntawm ntau cov xim muaj cov kev cai sib txawv hauv cov txheej txheem luam, thaum tsim cov mis, qhov kev faib ua feem ntau ntawm cov khoom cua sib txawv nyob rau hauv cov ink formulation yog tsim raws li cov yam ntxwv ntawm cov pigment, uas yog, roj nqus, cov khoom ntiag tug, thiab cov zoo li. Yuav txiav txim tau los ntawm kev sim.
Feem ntau, cov teeb meem loj huab feem ntau yuav daws tau los ntawm kev txhim kho fluidity ntawm tus cwj pwm, uas yog vim muaj kev xyaw xim xyaw, uas yog, tsis tshua muaj viscosity printing. Txo cov feem ntawm tus cwj mem ntawm khawb kom lub scraper tau ntxuav qhov seem ntawm tus number case zoo heev.
2. Kev tshawb ntawm lub cev pigments
Kev ntxiv lub cev pigments (xws li YMT ultrafine hmoov, YMT ultrafine barium sulfate, CC-65 hmoov, FH-95 hmoov, thiab lwm yam) rau cov formulation tsis yog ib qho teeb meem txo cov nqi. Tom qab ntxiv lub cev pigment, nws tau ntim rau hauv lub pob npoo reapulating lub pigment, ntxiv mus pab lub cev pob txha ntawm tus number case, txo cov viscosity ntawm tus number case nyob hauv tib hom printing viscosity, thiab kev txhim kho kev ua haujlwm ntawm cov hniav ntais.
3, qhov siab tshaj plaws siv hmoov av thiab OK-412 matte hmoov los daws qhov teebmeem huab
Quav hmoov thiab matte hmoov TXHUA-412 yog ib lub koom haum zoo rau txo cov teeb meem huab. Cov zauv yooj yim tso tawm ntawm cov zauv ntawm tus cwj pwm, uas yuav pab txhawb qhov kev ua haujlwm ntawm cov hniav. Txawm li cas los xij, ntau cov tuam txhab ntxiv cov hmoov nplej thiab OK-412 matte hmoov, uas feem ntau tsis daws qhov teeb meem ntawm huab teeb meem. Nws pom zoo kom ua cov hmoov nplej thiab OK-412 matte hmoov rau cov khoom ua tiav, thiab fineness ntawm number case zauv. Tom qab ntawd, nws ntxiv rau ntawm kev kub ceev thiab cov polishing tsis tau, uas txo cov nyom ntawm kev daws teeb meem huab.
4. Ua kom zoo dua cov pigments thiab cov khoom siv hluavtaws nrog cov dej ntws ntub uas haum.
Lub hom phiaj ntawm kev ntxiv ib qho kev ntxig thiab cov dispersing pab rau cov formulation yog los daws cov teebmeem ntawm kev tsim cov formulation, xws li ploj pigment dispersion, pluag txheej ntawm cov pigment los ntawm ntau yam khoom cua reins, thiab pluag stability ntawm lub cev xwb. Txawm li cas los xij, yog tias cov teeb meem no tsis daws tau zoo, qhov teebmeem pos huab yuav tshwm sim ntau. Nws raug nquahu kom siv L-18 dispersant thiab GK-208 ntxiv rau kom pauv cov xim dub, xiav thiab liab.