Vim li cas peb thiaj xaiv cov khoom no? Tau kawg, vim tias hom khoom no muaj ntau yam zoo uas lwm yam khoom tsis muaj, manufacturers xaiv los sau masterbatch thaum ua cov khoom yas kuj yog qhov tseem ceeb. Yog li dab tsi raws nraim qhov zoo ntawm muab tub lim masterbatch?
1: Txo cov nqi
Feem ntau cov tuam ntxhab xaiv los sau cov masterbatch feem ntau vim tias kev siv cov masterbatch los ua cov yas, tuaj yeem txo lawv tus kheej cov nqi tsim khoom, yog tias tus nqi raug txo, cov neeg tsim khoom xav tau zoo dua. Txawm li cas los xij, rau cov chaw tsim khoom uas tsis loj heev thiab tsis tsim ntau yam khoom, qhov kom zoo dua ntawm kev txo cov nqi tsis yog ntawm lawv cov radar, thiab vim li cas lawv nyiam siv cov khoom siv masterbatches feem ntau yog vim nws qhov zoo dua.
2: Txo qhov shrinkage tus nqi ntawm cov khoom
Txo cov khoom shrinkage yog lwm qhov zoo ntawm kev sau cov masterbatches, uas tuaj yeem xyuas kom meej tias qhov chaw ntawm cov khoom siv yas yog tiaj tus thiab du. Thaum peb cov neeg tau txais kev pab yuav cov khoom lag luam no, peb nyiam cov neeg uas muaj qhov chaw du, hauv lwm lo lus, kev ua lag luam rau cov khoom yas uas tsis tshua muaj shrinkage yog loj dua. Yog li ntawd, txhawm rau kom tau txais kev lag luam dav dua, cov lag luam nyiam siv cov khoom ntim khoom siv thaum ua cov khoom yas.
