Cov khoom siv no feem ntau yog tsim los ntawm kub yaj kettle,av marking tshuab(xws li hla kev taug kev hauv av npav tshuab), lub tshuab ua ntej hauv av thiab tshuab undercoating.Lawm, cov neeg siv khoom tuaj yeem yuav cov tshuab thiab cov cuab yeej siv nrog cov qauv sib txawv thiab cov qauv tshwj xeeb, qib sib txawv thiab cov haujlwm sib txawv raws li lawv tus kheej lub zog ntawm kev lag luam, engineering daim ntawv loj thiab qib systemization.

Nruab nrog nruab nrab kub melting av npav tshuab.Raws li nws cov qauv sib txawv, nws tuaj yeem muab faib ua peb hom: kub yaj scraping hom, kub yaj extrusion molding hom thiab kub yaj tshuaj tsuag xim hom.Nyob rau hauv ib txwm kub hauv av npav tshuab: txoj kev npav nyob rau hauv ib txwm kub Nws yog ib yam ntawm txoj kev yooj yim cim nrog keeb kwm ntev.Txoj kev kos npe no feem ntau yog ua los ntawm lub tshuab cim hauv av hauv qab qhov kub thiab txias.

Nyob rau hauv qhov kub thiab txias, lub tshuab npav hauv av tuaj yeem muab faib ua ob hom: high-pressure airless hom thiab hauv qab-siab gas-pab hom raws li txoj kev sib txawv;Raws li qhov sib txawv ntawm cov txheej txheem tsim vaj tsev nws tuaj yeem siv tau, nws tuaj yeem muab faib ua hom kev ntsuas kub ib txwm, Peb hom dej-soluble thiab rhuab dej-soluble resins ntawm chav tsev kub (theoretical hauv av-kab kos duab cov khoom siv hauv chav tsev kub kuj suav nrog hom kev tivthaiv, tshwj xeeb tshaj yog cov tshuaj pleev xim rau hom, nws yog ib hom architectural coatings thiab Cheebtsam uas coj mus rau hauv tus account qhov yooj yim chav tsev kub (Ib dav-spectrum av marking tshuab rau architectural xim spraying).