Pigment Paste VS Pigment Powder
Oct 23, 2023
Pigments yog cov khoom tseem ceeb hauv ntau yam kev lag luam, xws li tshuaj pleev ib ce, coatings, inks, plastics, thiab xim. Lawv ntxiv xim thiab kev ntxhib los mos rau cov khoom thiab cov khoom siv. Pigments tuaj yeem pom nyob rau hauv ob hom thawj: pigment paste thiab pigment hmoov. Txhua daim ntawv muaj nws cov yam ntxwv tshwj xeeb, qhov zoo, thiab kev siv, ua rau lawv haum rau kev siv sib txawv. Nyob rau hauv qhov kev sib piv no, peb yuav delve rau hauv qhov sib txawv ntawm pigment paste thiab pigment hmoov, lawv cov khoom, txheej txheem tsim, kev siv, thiab kev txiav txim siab rau xaiv ib qho ntawm lwm tus.
Pigment Paste:
Pigment paste yog ib qho concentrated, viscous, thiab semi-kua daim ntawv ntawm pigments. Nws yog tsim los ntawm dispersing pigments nyob rau hauv ib tug kua nruab nrab, feem ntau yog ib tug binder los yog ib tug hnyav. Nov yog qee cov ntsiab lus tseem ceeb los txiav txim siab txog pigment paste:
1. Kev tsim thiab kev tsim khoom:
Pigment paste muaj cov pigments raug tshem tawm hauv lub tsheb ua kua, uas tuaj yeem yog dej, roj, lossis cov kuab tshuaj.Cov txheej txheem tsim muaj cov pigments dispersing rau hauv cov kua nruab nrab xaiv nrog kev pab los ntawm ntau yam additives thiab dispersing agents los xyuas kom meej txawm tis.
2. Qhov zoo:
Ib qho yooj yim los muab tso rau hauv cov formulations, raws li lawv twb nyob rau hauv ib tug kua lub xeev.
Muab cov xim zoo sib xws thiab dispersion piv rau hmoov pigments.
Txo cov plua plav thiab cov pa hauv huab cua thaum tuav, txhim kho kev nyab xeeb thiab huv.
Haum rau cov ntawv thov uas yuav tsum tau ua kua lossis creamy sib xws, xws li inks, coatings, thiab tshuaj pleev ib ce.
3. Kev siv:
Pigment pastes feem ntau yog siv hauv kev lag luam xws li tshuaj pleev ib ce, qhov tseeb xim sib txuam yog qhov tseem ceeb, thiab xav tau ib qho creamy sib xws.
Lawv kuj tau siv hauv textile printing, xim, thiab coatings kom ua tau raws li xim thiab kev ntxhib los mos.
4. Kev txiav txim siab:
Lub neej txee yuav raug txwv vim muaj cov kua nruab nrab.
Compatibility nrog cov binder xaiv los yog hnyav yuav tsum tau ua tib zoo soj ntsuam.
Ntim thiab cia yuav tsum tiv thaiv kom qhuav tawm los yog daws cov xim.
Saib NtxivPeb lub tuam txhab kuj tsim cov khoom siv xim xim. Peb muab kev pabcuam customized. Yog tias koj muaj kev xav tau, thov hu rau peb thiab tshawb xyuas kom paub ntau ntxiv.https://www.guolvprint.com/pigment-paste/
Pigment Powder:
Pigment hmoov, raws li lub npe qhia, yog qhuav, finely av daim ntawv ntawm pigments. Cov no yog cov pigments nyoos ua ntej lawv tov nrog cov kua nruab nrab. Nov yog cov yam ntxwv tseem ceeb ntawm pigment hmoov:
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1. Kev tsim thiab kev tsim khoom:
Pigment hmoov muaj tsuas yog cov xim qhuav qhuav uas tsis muaj cov ntsiab lus ua kua.
Lawv yog tsim los ntawm kev sib tsoo thiab milling txheej txheem uas txo cov pigments mus rau ib tug zoo hmoov daim ntawv.
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2. Qhov zoo:
Lub neej txee ntev dua thiab ruaj khov vim tias tsis muaj kua rau evaporate los yog sib cais. Muaj ntau yam thiab tuaj yeem muab tso rau hauv ntau qhov nruab nrab nyob ntawm daim ntawv thov.Ib qho zoo rau cov ntawv thov uas yuav tsum tau ntsuas qhov tseeb, xws li xim sib txuam hauv kev lag luam plastics.
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3. Kev siv:
Pigment hmoov yog siv dav hauv kev lag luam plastics rau xim resins thiab polymers.
Lawv kuj tseem yog qhov tseem ceeb hauv kev tsim cov xim, inks, thiab coatings, qhov twg kev cai formulations ntau.
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4. Kev txiav txim siab:
Kev ceev ceev yuav tsum tau ua kom tsis txhob muaj plua plav, uas tuaj yeem tsim teeb meem thaum nqus tau.
Dispersion rau hauv cov kua nruab nrab (piv txwv li, rau cov xim) yuav xav tau kev siv zog ntxiv thiab cov cuab yeej tsim nyog kom ua tiav cov khoom sib xws.
Xaiv Cov Pigment Paste thiab Pigment Powder:
Kev xaiv ntawm pigment paste thiab pigment hmoov yog nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov thiab cov txheej txheem ntau lawm. Xav txog cov hauv qab no thaum koj txiav txim siab:
Kev sib raug zoo:Yog tias xav tau ib qho kua los yog creamy sib xws, pigment paste yog qhov kev xaiv. Rau cov ntawv thov qhuav, pigment hmoov yog tsim nyog.
Xim sib xws:Pigment paste feem ntau muab cov xim zoo sib xws vim muaj qhov sib txawv. Yog tias cov xim sib txuam yog qhov tseem ceeb, cov xim pleev xim feem ntau xaiv.
Lub neej txee:Pigment hmoov muaj lub neej txee ntev dua thiab ruaj khov dua vim tias nws tsis muaj kua dej.
Tus nqi:Pigment hmoov feem ntau yog tus nqi ntau dua vim nws tsis muaj cov khoom siv ua kua, ua rau nws xaiv kev lag luam rau ntau daim ntawv thov.
Kev nyab xeeb thiab tuav:Xav txog kev nyab xeeb thiab tuav ceev faj rau koj qhov chaw tsim khoom. Pigment paste tsis tshua muaj peev xwm tsim cov plua plav thiab yooj yim rau kev daws rau qhov ntawd.
Hauv kev xaus, kev xaiv ntawm pigment paste thiab pigment hmoov yog nyob ntawm cov kev cai tshwj xeeb ntawm koj qhov project lossis cov khoom. Kev nkag siab txog cov yam ntxwv, qhov zoo, thiab kev txiav txim siab ntawm txhua daim ntawv yuav pab koj txiav txim siab kom ua tiav cov xim uas xav tau, sib xws, thiab zoo hauv koj cov khoom kawg.
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