Cov khoom siv xim
Master batch yog ib hom xim tshiab uas tsim tshwj xeeb rau cov ntaub ntawv polymer, tseem hu ua kev npaj xim. Nws muaj peb lub ntsiab lus tseem ceeb: cov xim lossis cov xim zas, cov neeg nqa khoom thiab cov khoom ntxiv. Nws yog ib qho sib xyaw ua ke tau los ntawm kev thauj cov xim lossis cov xim zas ntau dhau rau ntawm cov resins thiab tuaj yeem hu ua cov xim sib xyaw ua ke. Yog li ntawd, nws lub zog tinting siab dua li cov xim lawv tus kheej. Hauv cov lus yooj yim: Ib qho xim master batch yog ib qho sib xyaw ua ke tau los ntawm kev thauj cov xim lossis cov xim zas ntau dhau rau ntawm cov resin.
01 Kev Sau Ntawv
Cov xim lossis cov xim
Cov xim pigments kuj raug faib ua cov organic pigments thiab inorganic pigments.
Cov xim organic feem ntau siv suav nrog: phthalocyanine liab, phthalocyanine xiav, phthalocyanine ntsuab, liab ci ntsa iab, liab macromolecular, daj macromolecular, daj tas mus li, ntshav tas mus li, liab azo, thiab lwm yam.
Cov xim inorganic feem ntau siv suav nrog: cadmium liab, cadmium daj, titanium dioxide, carbon dub, hlau oxide liab, hlau oxide daj, thiab lwm yam.
Tus neeg nqa khoom
Tus neeg nqa khoom yog lub hauv paus ntawm cov xim masterbatch. Cov xim masterbatch tshwj xeeb feem ntau xaiv cov resin zoo ib yam li cov khoom resin zoo li tus neeg nqa khoom, thiab qhov sib xws ntawm ob qho yog qhov zoo tshaj plaws. Txawm li cas los xij, qhov fluidity ntawm tus neeg nqa khoom kuj yuav tsum tau xav txog tib lub sijhawm.
Cov tshuaj dispersant
Yuav kom txhawb kev sib kis ntawm cov xim thiab tiv thaiv lawv kom tsis txhob sib xyaw, qhov chaw yaj ntawm cov tshuaj dispersant yuav tsum qis dua li ntawm cov resin, thiab nws yuav tsum muaj kev sib raug zoo nrog cov resin thiab muaj kev sib raug zoo nrog cov xim. Cov tshuaj dispersants feem ntau siv yog: polyethylene wax qis molecular thiab stearate.
Cov khoom ntxiv
Xws li nplaim taws-retardant, brightening, antibacterial, antistatic, antioxidant thiab lwm yam, tshwj tsis yog tias tus neeg siv khoom thov, feem ntau tsis muaj cov khoom ntxiv saum toj no hauv cov xim masterbatch.
02 Cov Zoo
ib.Yuav kom cov xim muaj kev sib kis zoo dua hauv cov khoom Thaum lub sijhawm tsim cov xim masterbatches, cov xim yuav tsum tau ua kom zoo dua kom lawv cov kev sib kis thiab lub zog tinting. Tus neeg nqa khoom ntawm cov xim masterbatch tshwj xeeb yog tib yam li cov yas ntawm cov khoom, uas muaj kev sib raug zoo. Tom qab cua sov thiab yaj, cov xim me me tuaj yeem sib kis tau zoo hauv cov yas ntawm cov khoom.
b.Nws yog ib qho zoo rau kev tswj cov tshuaj lom neeg ruaj khov ntawm cov xim Yog tias cov xim siv ncaj qha, lawv yuav nqus dej thiab oxidize vim yog kev sib cuag ncaj qha nrog huab cua thaum lub sijhawm khaws cia thiab siv. Txawm li cas los xij, tom qab ua rau cov xim masterbatches, cov khoom siv resin cais cov xim ntawm huab cua thiab dej noo, uas tuaj yeem ua kom cov xim zoo tsis hloov pauv ntev.
c.Xyuas kom meej tias cov xim ntawm cov khoom ruaj khov. Cov khoom me me ntawm Masterbatch zoo ib yam li cov khoom me me ntawm cov yas, ua rau lawv yooj yim dua thiab raug dua hauv kev ntsuas. Lawv tsis lo rau lub thawv thaum sib tov thiab sib xyaw nrog cov yas kom sib npaug dua. Yog li ntawd, qhov ruaj khov ntawm cov khoom ntxiv tuaj yeem ua kom ntseeg tau tias cov xim ntawm cov khoom ruaj khov.
D.Tiv thaiv kev noj qab haus huv ntawm cov neeg ua haujlwm Cov xim feem ntau yog cov hmoov thiab feem ntau ya thaum ntxiv thiab sib tov. Thaum lub cev tib neeg nqus pa, lawv yuav cuam tshuam rau kev noj qab haus huv ntawm cov neeg ua haujlwm.
thiab.Ua kom ib puag ncig huv si
f.Siv tau yooj yim
Peb lub Hoobkas siv cov xim sib txawv ntawm ntau yam xim thaum tsim cov yeeb nkab yas, uas ua rau muaj ntau yam qauv tsim thiab ua rau cov yeeb nkab zoo nkauj dua.