Yog, cov yeeb yaj kiab yas blinking tshuab tuaj yeem tshuab tawm xim yas zaj duab xis ncaj qha. Muaj ob peb txoj hauv kev kom ua tiav qhov no:
1. Ntxiv masterbatch
Ntxiv Masterbatch rau yas cov ntaub ntawv raw (xws li PE, PP, thiab lwm yam tusyees thiab ces yaj lawv tus kheej hauv zaj duab xis tshuab tshuab. Lub tshuab ua yeeb yaj kiab yuav qhia cov xim sib tov. Qhov no yog qhov muaj feem ntau thiab cov qauv kev lag luam, nrog cov xim ruaj khov thiab haum rau huab hwm coj ntau lawm.
2. Ntxiv cov kua ua kua
Ntxiv cov xim kua rau cov khoom siv yas, do lawv tusyees nrog cov ntsia hlau thiab extrude lawv. Cov qauv no muaj cov txiaj ntsig zoo ntawm cov nyhuv nyhuv thiab haum rau cov khoom lag luam nrog cov xim uas muaj xim ntau.
3. Siv cov xim yas ua ntej xim
Ncaj qha siv cov xim yas ua rau zaj duab xis tsis ntxiv Masterbatch lossis Colorant. Qhov no tuaj yeem ua kom ntseeg tau xim ruaj khov, tab sis tus nqi yog qhov siab thiab nws yog qhov haum rau huab hwm coj muaj nrog cov xim muaj xim tshwj xeeb.
4. Co-Extrusion
Siv cov txheej txheej multi-extrusion blown zaj duab xis ua yeeb yaj kiab, xws li txheej xim sib txawv, xws li cov txheej xim sib txawv ntawm cov npoo thiab pob tshab lossis lwm yam xim sab hauv.
Tsis hais tus qauv, nws yog qhov tsim nyog los xaiv cov qauv xim tsim nyog raws li cov neeg siv khoom xav tau, cov nqi khoom siv thiab cov nqi tsim khoom.
