Dab tsi kub yaj nplaum zaj duab xis muaj lub zog ua kom muaj zog tshaj?

Dab tsi kub yaj nplaum zaj duab xis muaj lub zog ua kom muaj zog tshaj?
Kub qhuav cov nplaum tau raug lees paub tias yog cov nplaum ua kom zoo. Ntawm chav kawm, kub melt adhesive zaj duab xis khoom tsim los ntawm kub yaj cov nplaum kuj tseem yog tus phooj ywg ib puag ncig. Qhov no yog vim li cas kub yaj cov yeeb yaj kiab nplaum tau txais ntau dua thiab ntau tus neeg nyiam.

Kub qhuav cov zaj duab xis tuaj yeem faib ua ntau hom raws li cov khoom siv ntawm cov khoom siv raw. Qhov ntau tshaj plaws yog EVA kub yaj cov yeeb yaj kiab nplaum, TPU kub zoo nkauj nplaum zaj duab xis, Pes kub melt adhesive zaj duab xis, thiab po kub yaj adhesive zaj duab xis. Hom, cov npe siv tshuaj lom neeg tshuaj yog ethylene-vinyl acettic polymer, thermoplastic polyurethane, polyescide, polyester, polyolefin. Cov hom molecular cov molecular ntau polymers muaj lawv tus cwj pwm, yog li kev ua tau zoo ntawm kub, tab sis raws li cov khoom lag luam nplaum, qhov tseem ceeb tshaj plaws ntawm kev ua tau zoo. Hom twg kub yaj adhesive zaj duab xis khoom muaj qhov zoo tshaj plaws adhesive zog?

Qhov tseeb, tsis muaj txoj hauv kev los muab cov lus teb kom raug rau cov lus nug ntawm txoj hlua khi yog qhov zoo tshaj plaws. Vim tias sib txawv ntawm cov nplaum nplaum muaj cov yam ntxwv sib txawv rau cov khoom sib txawv, cov khoom siv sib txuas tau los ntawm kev sib txawv. Piv txwv li, cov nyhuv sib raug zoo ntawm pes kub yaj adchesive zaj duab xis yuav yog qhov zoo dua li pes kub yaj adhesive zaj duab xis rau adhesion rau PVC plastics. Yog li ntawd, cov lus nug uas cov khoom muaj cov nplaum zoo tshaj plaws tsis yog qhov tshwj xeeb thiab nyuaj teb. Feem ntau, ib hom khoom siv tshwj xeeb tuaj yeem muab ua ntej nws tuaj yeem txiav txim siab raws li kev paub.

Ntawm chav kawm, nws yog feem ntau nyuaj rau kev txiav txim siab yog yam uas yog hom kub qhuav adhesive zaj duab xis yog qhov zoo tshaj plaws rau cov khoom siv tshwj xeeb yog tau muab. Peb tsuas tuaj yeem txiav txim rau cov txiaj ntsig dav dav raws li cov xwm txheej thiab kev paub dhau los. Qhov kawg pom zoo tseem xav tau kev sim sim ua pov thawj los ua pov thawj tias nws yog qhov muaj tseeb tshaj plaws. Vim tias txawm tias cov ntaub ntawv yog tib yam, qhov sib txawv hauv qhov chaw nyob saum npoo av, saum npoo av thiab lwm yam yuav cuam tshuam rau txoj kev sib raug zoo ntawm cov khoom siv.