Dab tsi ntawm kub yaj nplaum zaj duab xis muaj lub zog sib txuas zoo tshaj plaws?

Dab tsi ntawm kub yaj nplaum zaj duab xis muaj lub zog sib txuas zoo tshaj plaws?
Kub yaj adhesives raug lees paub tias yog ib puag ncig tus phooj ywg adhesives. Ntawm chav kawm, kub yaj nplaum zaj duab xis cov khoom ua los ntawm kub yaj adhesives kuj yog ib puag ncig tus phooj ywg. Qhov no yog vim li cas kub yaj nplaum zaj duab xis tau txais ntau thiab ntau xim niaj hnub no.

Kub yaj nplaum zaj duab xis tuaj yeem muab faib ua ntau hom raws li cov khoom siv raw khoom. Qhov ntau dua yog EVA kub yaj nplaum zaj duab xis, TPU kub yaj nplaum zaj duab xis, PA kub yaj nplaum zaj duab xis, PES kub yaj nplaum zaj duab xis, thiab PO kub yaj nplaum zaj duab xis. Hom, cov npe tshuaj sib xws yog ethylene-vinyl acetate polymer, thermoplastic polyurethane, polyamide, polyester, polyolefin. Cov hom siab molecular polymers muaj lawv tus kheej cov yam ntxwv, yog li qhov ua tau zoo ntawm cov khoom siv hluav taws xob kub yaj nplaum ua tau kuj txawv, tab sis raws li cov khoom siv nplaum, qhov tseem ceeb tshaj plaws kev ua tau zoo yuav yog lub zog sib txuas. Yam khoom kub yaj nplaum zaj duab xis yam khoom twg muaj lub zog nplaum zoo tshaj?

Qhov tseeb, tsis muaj txoj hauv kev los muab cov lus teb kom raug rau cov lus nug ntawm qhov twg daim ntawv cog lus lub zog yog qhov zoo tshaj plaws. Vim tias ntau hom adhesives muaj cov yam ntxwv sib txawv ntawm cov khoom sib txawv, cov khoom sib txawv ntawm cov khoom sib txawv kuj txawv. Piv txwv li, kev sib koom ua ke ntawm PES kub yaj nplaum zaj duab xis rau hlau feem ntau zoo dua li ntawm TPU kub yaj nplaum zaj duab xis, tab sis qee yam ntawm TPU kub yaj nplaum zaj duab xis yuav zoo dua li PES kub yaj nplaum zaj duab xis rau adhesion rau PVC. yas. Yog li ntawd, lo lus nug ntawm cov khoom twg muaj lub zog nplaum zoo tshaj plaws tsis yog qhov tshwj xeeb thiab nyuaj los teb. Feem ntau, ib hom khoom tshwj xeeb tuaj yeem muab ua ntej nws tuaj yeem txiav txim siab raws li kev paub dhau los.

Ntawm chav kawm, nws yog ib qho nyuaj rau txiav txim kom meej tias hom kub yaj nplaum zaj duab xis yog qhov zoo tshaj plaws rau kev sib cog lus tom qab ib qho khoom siv tshwj xeeb tau muab. Peb tsuas tuaj yeem txiav txim qhov txiaj ntsig dav dav raws li qhov xwm txheej thiab kev paub dhau los. Qhov kev lees paub zaum kawg tseem yuav tsum muaj kev sim ua pov thawj tias nws yog qhov tseeb tshaj plaws. Vim tias txawm tias cov khoom zoo ib yam, qhov sib txawv ntawm qhov roughness, nto nro thiab lwm yam yuav nws thiaj li cuam tshuam rau kev sib txuas ntawm cov khoom vim qhov sib txawv ntawm cov txheej txheem.