PA (polyamide) kub yaj lub vev xaibyog hais txog ib hom khoom siv polymer uas yog siv los tsim cov nplaum kub yaj. PA kub yaj lub vev xaib yog cov khoom siv thermoplastic uas yog yaj thiab siv rau lub substrate raws li cov nplaum kub yaj.
PA kub yaj lub vev xaib paub txog nws cov khoom muaj zog adhesion, zoo tiv thaiv tshav kub, thiab yoog raws. Nws yog dav siv nyob rau hauv ntau yam kev siv, xws li ntim, labeling, bookbinding, thiab nonwoven khoom.
Hauv cov txheej txheem tsim khoom, PA kub yaj lub vev xaib yog yaj thiab siv rau hauv lub substrate hauv kev tswj hwm, feem ntau yog siv cov cuab yeej tshwj xeeb xws li lub tshuab kub yaj txheej. Lub melted PA kub yaj lub vev xaib yog tom qab ntawd tso cai rau txias thiab khov kho, ua kom muaj kev sib raug zoo nrog cov substrate.
PA kub yaj lub vev xaib muaj ntau qhov zoo dua lwm hom nplaum, nrog rau lub sijhawm teem sijhawm ceev, zoo tiv thaiv tshav kub thiab noo noo, thiab ua haujlwm yooj yim. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum xav txog qhov muaj peev xwm tsis zoo, xws li nyuaj rau kev tshem tawm cov nplaum los ntawm cov substrate thiab muaj feem cuam tshuam rau ib puag ncig.
Hauv cov ntsiab lus, PA kub yaj lub vev xaib yog cov khoom siv ntau yam thiab siv tau zoo rau kev siv cov nplaum kub yaj, tab sis nws yog ib qho tseem ceeb kom ua tib zoo xav txog cov kev cai tshwj xeeb ntawm daim ntawv thov thiab xaiv hom tsim nyog thiab tsim ntawm PA kub yaj lub vev xaib kom tau txais txiaj ntsig zoo.
