(1) Color-coated sheets are classified according to the substrates used; the commonly used substrates for organic-coated steel sheets are: cold-rolled steel sheets, hot-dip galvanized steel sheets, galvanized steel sheets, alloy steel sheets, galvanized aluminum sheets, and galvanized-zinc alloy sheets , Tin plate, chrome plate, aluminum plate, etc.
(2) Classification by processing technology; according to the different coating methods, organic coated steel plates include roll coating method, spraying method, powder method, lamination method and printing method. According to different coating time, there are different processes, such as one coating and one drying, two coating two drying, three coating three drying, four coating four drying. Embossing or printing can also be subdivided into coated steel plates, such as wood grain boards, marble patterns, embossing patterns, cement mortar patterns, etc.
(3) Color-coated boards are classified according to coating properties; according to the organic coating properties of characteristic points, there are high weather-resistant coated boards, high-temperature resistant coated boards, self-extinguishing coated boards, bactericidal coated boards, and non-stick snow coatings. Laminates, anti-fingerprint coated boards and self-lubricating coated boards, etc.
(4) Classified by special coatings and uses; such as epoxy zinc-rich coatings, organic-coated steel sheets based on cold-rolled steel sheets, surface flocked steel sheets, and some special organic-coated laminates, such as laminated wood films board, sandwich board, shockproof board, etc.
(5) Classification by coating type; usually according to the coatings used to manufacture organic coatings, there are polyvinyl chloride coated steel plates, polyester coated steel plates, acrylic coated steel plates, fluorocarbon coated steel plates, silicon polyester coated steel plates Layer steel plate, etc.
