Vim li cas Pigment Dispersion tseem ceeb hauv kev tsim cov xim?

Ib qho zoopigment dispersionthaum lub sij hawm tsim khoom yog qhov tseem ceeb rau cov xim zoo nkauj. Cov xim yuav tsis tuav thiab khaws cov qauv xim uas xav tau yog tias cov xim tsis sib haum. Xim thiab lwm yam ntaub ntawv tau txais lawv cov xim los ntawm pigments, uas yog insoluble hais. Txhawm rau lav tias cov xim ua tiav lossis txheej txheej zoo qhia cov xim uas xav tau, yuav tsum tau ua tib zoo xav txog kev xaiv cov khoom ntxiv thiab xim.

Pigments yog kis nyob rau hauv cov ntaub ntawv, nrog rau cov xim, nyob rau hauv ntau txoj kev. Yog li ntawd, paub yuav ua li cas cov xim yuav kis tau yuav tsum muaj kev nkag siab txog nws cov chemistry thiab cov yam ntxwv ntawm lub cev. Pigments yuav tsum sib npaug sib npaug thiaj li tsim cov xim zoo nkauj. Hauv qab no yog ib daim ntawv teev cov yam ntxwv tseem ceeb uas yuav tsum tau ua kom muaj txiaj ntsig zoopigment dispersion:

1. Kev ruaj ntseg

Txhawm rau kom ntseeg tau tias cov xim muaj xim zoo nkauj uas tsis ua rau lub sijhawm ntev, cov xim zoo nkauj yuav tsum tau siv. Vim tias dyes feem ntau muaj qhov tsis muaj zog lightfastness,pigmentsyog siv nyob rau hauv lawv qhov chaw.

2.Viscosity

Txawm tias thickness yog ib qho tseem ceeb ntawm cov xim thiab coatings. Kev faib tawm zoo dua ntawm cov xim dispersions yuav ua tau los ntawm qis viscosity.

3.Vibrant Hue

Cov pigments siv nyob rau hauv dispersions siv los ua xim yog xaiv rau lawv cov xim tiag tiag. Txhawm rau tsim cov xim vibrancy siab tshaj plaws, cov xim pleev xim, cov kua roj vanish, thiab lwm yam khoom siv yuav tsum tau qhuav kom tiav glossy.

4.Pigment Loj ntawm nws qhov zoo tshaj plaws

Kev nkag siabpigment dispersionnyob rau hauv cov nqe lus ntawm particle loj yog qhov tseem ceeb. Cov pob tshab zoo dua feem ntau yog muab los ntawm cov xim nrog cov khoom me me. Qhov tseem ceeb tshaj, ib qho xim ntawm cov xim tuaj yeem tsim cov xim uas muaj zog dua qhov zoo dua cov xim yog hauv av. Muab hais tias cov xim feem ntau yog ib qho ntawm cov khoom kim tshaj ntawm cov xim, qhov no tuaj yeem ua rau muaj zog dua los yog qis dua tus nqi tsim.

meejyog lub tuam txhab pigment dispersion uas tau tsim nyog thiab muaj kev paub dhau los, nrog cov kev txawj ntse uas tau sau ntau lub sijhawm ntev hauv ntau yam kev lag luam. Precise yuav tuaj yeem txheeb xyuas cov teeb meem tshwj xeeb uas cuam tshuam rau koj cov ntaub ntawv lag luam thiab tsim cov txheej txheem tsim nyog uas yuav tsum tau ua.

Hu rau peb kom paub ntau ntxiv txog Daim Ntawv Thov Kev Sib Tham, Kev Pabcuam Qauv, FOB Nqe, thiab lwm yam. Koj yuav hnov ​​​​qab peb hauv 12 teev.

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