Kev faib tawm ntawm cov khoom siv ua hluavtaws tawv
① Raug cais los ntawm cov yeeb yaj kiab tsim cov yeeb yaj kiab loj
Txhua qhov nyias muaj nws tus kheej cov yam ntxwv. Cov khoom lag luam ntawm alkyd resin coatings yog qhov loj tshaj plaws, kev loj hlob ntawm acrylic cob txheej yog qhov nrawm tshaj plaws, thiab cov zis ntawm amino resin coatings, epoxy resin coatings, thiab polyurethane txheej kuj tseem loj. Cov no yog tsib qhov tseem ceeb ntawm cov khoom siv hluavtaws xob.
Raug cais tawm los ntawm kev sib cais nruab nrab rau cov tsho tiv no
Nws tuaj yeem faib ua peb hom: hnyav-raws li, dej-raws li, thiab hnyav-dawb. Cov kuab tshuaj hnyav muaj qhov ua kom ntau tshaj plaws thiab tau siv dav, tab sis vim tias lawv siv cov kuab tshuaj organic ntau thiab ua rau cov pa paug ib puag ncig, lawv maj mam hloov chaw los ntawm cov txheej siab, txheej pleev xim rau dej, hmoov txheej, thiab tshuaj tua hluav taws xob. tsho tiv no. Cov hom kev pleev xim qee zaum qee hu ua qis-paug, muaj peev xwm txuag tau, txuag hluav taws xob, thiab lawv yog cov tshiab ntawm cov khoom siv txheej.