Cov xim yas uas tau tawg zoo los ntawm kev faib ua feem ntau ntawm cov xim lossis cov khoom ntxiv thiab cov thermoplastic resins, cov resin xaiv uas muaj cov dej ntub dej zoo thiab cuam tshuam rau cov xim thiab muaj kev sib raug zoo nrog cov khoom siv xim.
Kev siv tshuab masterbatch feem ntau yog cov txheej txheem ntub dej. Masterbatch yog tsim los ntawm aqueous theem sib tsoo, theem inversion, dej ntxuav, ziab thiab granulation. Tsuas yog qhov zoo ntawm cov khoom tuaj yeem lav. Tsis tas li ntawd, thaum cov xim ua tiav, cov txheej txheem ntawm cov txheej txheem masterbatch yuav tsum tau sim, xws li txiav txim siab qhov zoo ntawm cov xuab zeb slurry, ntsuas qhov sib txawv ntawm cov xuab zeb slurry, txiav txim siab cov ntsiab lus ntawm cov xuab zeb slurry, thiab ntsuas qhov sib txawv. fineness ntawm colorant. qhov project.
Lub masterbatch feem ntau yog tsim los ntawm peb ntu. Cov xim muaj peev xwm dispersant yog kneaded los ntawm high-speed tov khoom, crushed, thiab extruded rau hauv pellets. Lub masterbatch muaj siab concentration, zoo dispersibility thiab huv si thaum lub sij hawm ua yas. Thiab li ntawd.
