Hnyav-Dawb Laminating nplaumFeem ntau xa mus rau cov nplaum siv nyob rau hauv cov kuab tshuaj-dawb sib xyaw ua cov txheej txheem. Xws li cov nplaum nplaum tsis muaj cov kuab tshuaj organic thiab muaj qhov zoo ntawm kev ua phooj ywg ib puag ncig, thiab muaj cov tshuaj tsw qab qis (volatile organic compound) emissions. Cov hauv qab no yog qee hom ntsiab thiab cov yam ntxwv ntawm cov kuab tshuaj-laminating:
1. Cov hom tseem ceeb
Polyurethane Hnyav-Dawb Laminating Adhesive
● Polyester polyurethane: Muaj cov khoom siv lub cev thiab tshuaj zoo heev thiab tau siv dav hauv cov ntaub ntawv ntim khoom.
● Polyethanthane: Zoo ib yam li Polyester Polyurethane, tab sis yuav txawv nyob rau hauv qee yam khoom tshwj xeeb, xws li cov dej hydrolysis ua.
● Ob-sib xyaw polyurethane compounding tus neeg sawv cev: muaj ob feem nrog ua feem thaum siv cov tshuaj lom neeg thiab kev sib txuas.
● Ib feem-sib xyaw polyurethane compounding tus neeg sawv cev: Yooj yim siv, tsis muaj kev sib xyaw, tab sis kuj muaj tsawg nyob rau hauv kev ua tau zoo.
Lwm Hom Tshuaj Txhuam-Laminating nplaum
Xws li epoxy, acrylic, etbent-dawb laminating laminating nplaum kuj tau siv nyob rau hauv cov lus nplaum tshwj xeeb kuj tseem siv rau hauv cov duab polyurethane, lawv cov lag luam sib tw yuav me dua.
2. Cov yam ntxwv
● Kev tiv thaiv ib puag ncig: Qhov loj tshaj plaws ntawm cov kuab tshuaj nplaum yog kev tiv thaiv ib puag ncig, thiab txo cov kuab paug thiab paug thiab paug pa taws thaum lub sijhawm tsim khoom.
● Cov nplaum muaj zog: feem ntau cov kuab yaj-laminating muaj cov nplaum muaj siab, uas tuaj yeem ua kom muaj kev sib tw kom ruaj khov ntawm cov khoom sib txawv.
● Kuj tsis kam: qee cov kuab tshuaj nplaum muaj cov nplaum muaj laminating muaj qhov siab lossis qis rau kev siv nyob rau hauv qhov kub thiab txias.
● Ntau hom kev kho: Qhov kev kho cov qauv zoo li laminating yuav suav nrog thermosetting, laus, thiab lwm yam yuav tsum tau ua.
3. Daim ntawv thov teb
Hnyav-Dawb laminating nplaum tau siv dav hauv cov txheej txheem sib xyaw ntawm ntau yam ntaub ntawv, suav nrog tab sis tsis txwv rau:
● Ntim cov ntaub ntawv: xws li txhuas ntawv ci, cov yeeb yaj kiab txhuas thiab yas tsiaj sib xyaw, siv los ua cov zaub mov ntim, ntim khoom, thiab lwm yam.
Cov ntaub ntawv hauv tsev: xws li txhuas honeycomb panels, stainless hlau daim hlau, xim steel phiaj thiab lwm cov hlau hlau, raws li lwm cov ntaub ntawv hauv tsev.
● Muaj cov teb: xws li qee lub sijhawm uas cov ntaub ntawv yuav tsum tau muab sau rau hauv kev lag luam xws li cov khoom siv hluav taws xob, tsheb, thiab aerospace.
Hauv cov ntsiab lus, cov kuab-dawb laminating muaj ntau hom thiab cov yam ntxwv thiab siv dav hauv ntau thaj teb. Thaum xaiv cov kuab tshuaj pleev cov lus nplaum, nws yog qhov tsim nyog kom muaj kev nkag siab zoo xws li cov ntawv thov kev xav tau, cov khoom siv tau, thiab cov txheej txheem ntau lawm.
Lub Sijhawm Post: Jul-11-2024