Yuav ua li cas thiaj ua kom lub ntsej muag pleev xim ntsuab?
Taw qhia rau cov txheej txheem txheej txheem thiab txheej txheem ntawm cov xim masterbatch
Cov khoom ntim nrog cov xim sib txawv tuaj qhov twg? Cov txheej txheem ntawm cov xim txuam yog inseparable los ntawm cov xim masterbatch.
Cov ntsiab lus ntawm cov xim masterbatch: Masterbatch, tseem hu ua xim hom, yog ib qho kev sib sau ua ke los ntawm kev sib txuas ua ke super-constant pigments los yog dyes rau resin.
Pink skincare ntim-Ntau qhov zoo ntawm kev siv xim masterbatch: 1. Nws yog qhov zoo los tswj cov tshuaj lom neeg ruaj khov ntawm cov xim thiab qhov ruaj khov ntawm cov xim; 2. Ua kom cov xim zoo dua tuaj rau hauv cov yas; 3. Tiv thaiv kev noj qab haus huv ntawm tus neeg teb xov tooj 4. Cov txheej txheem yooj yim thiab cov xim hloov tau yooj yim; 5. Ib puag ncig huv si thiab cov tais diav tsis muaj xim; 6. Nws txuag lub sijhawm thiab cov khoom siv raw.
Xim masterbatch yog siv rau cov xim ntawm polyethylene, polypropylene, polystyrene, ABS, nylon, PC, PMMA, PET, thiab lwm yam resins, thiab kuj yog siv dav hauv kev ntim tshuaj txhua hnub, ntim tshuaj pleev ib ce, ntim khoom noj, ntim tshuaj, khoom siv hauv tsev, Kev ua liaj ua teb Films, nws pib qhov chaw, khoom siv kho mob, fibers, khaub ncaws, xov hlau thiab cables, thiab lwm yam kev lag luam.
Dawb thiab kub ntim tshuaj pleev ib ce-Masterbatch xim txuam txheej txheem txheej txheem
Cov txheej txheem xim masterbatch feem ntau muaj cov cai hauv qab no.
1. Kev cai xim xim ntxiv
Cov txheej txheem xim nplhaib feem ntau yog siv rau kev sib xyaw ntawm qee cov xim, uas tuaj yeem piav qhia hauv daim ntawv ntawm cov nplhaib.
Txhua tus kiv cua-shaped block sawv cev rau lub teeb xim, thiab muaj lwm cov kiv cua zoo li lub teeb xim ntawm lub kaum sab xis. Ob lub teeb xim no hu ua cov xim ntxiv.
Yog hais tias ib tug xim yog tov nrog nws complements nyob rau hauv kom zoo proportions, nws ua grey; Yog hais tias ob qho tib si sib xyaw rau hauv lwm qhov proportions, nws tsim cov xim desaturated nrog kwv yees li qhov loj dua ntawm cov xim.
2. Intermediate Chromaticity
Kev sib xyaw ntawm ob qho xim tsis sib xyaw ua rau cov xim nruab nrab, cov xim uas yog txiav txim siab los ntawm tus txheeb ze tus nqi ntawm ob xim, thiab qhov saturation yog txiav txim siab los ntawm qhov kev ncua deb ntawm ob lub xim xim.
3. Txoj Cai Hloov
Cov xim zoo sib xws zoo sib xws tom qab sib tov. Yog tias xim A= xim B, xim C= xim D, ces: xim A ntxiv rau xim C= xim B ntxiv xim D. Yog li ntawd, kev nrhiav cov suab zoo ib yam lossis zoo sib xws yog ib qho teeb meem tshwm sim nyob rau hauv cov txheej txheem ntawm cov xim txuam. Cov qauv qub thiab cov qauv qub yuav tshwm sim hauv metamerism lossis kwv yees metamerism, thiab nws nyuaj rau ua tiav tib lub spectral reflectance nkhaus.
4. Sib tov cov xim pigments (subtractive mixing)
Tib neeg feem ntau xa mus rau liab, daj, thiab xiav ua peb lub ntsiab xim. Ob lub xim thawj yog ua ke los ua cov xim thib ob, thiab tseem muaj peb xim thib ob; cov xim uas tsim los ntawm kev sib xyaw ob xim xim yog hu ua complex xim.
Rau lub hauv paus ntawm cov xim thawj lossis xim xim, los ntawm diluting nrog dawb, koj tuaj yeem tau txais lub teeb liab dawb, lub teeb xiav, lub pas dej xiav, thiab lwm yam ntxoov ntxoo ntawm cov xim sib txawv; ntxiv cov xim dub sib txawv, koj tuaj yeem tau txais xim av, tsaus xim av, dub ntsuab thiab lwm yam xim ci. xim txawv.
Yog li ntawd, dawb thiab dub feem ntau hu ua vanishing xim.
