Color fingerprint resistant sheet and process method thereof

Abstract

The invention relates to the technical field of the plates of home appliances, in particular to a fingerprint-resistant plate and a processing method thereof. The color fingerprint-resistant plate is provided with a steel plate layer, a zinc coating outside the steel plate layer and a fingerprint-resistant layer outside the zinc coating, wherein, the fingerprint-resistant layer is a non-transparent color coated film. The processing method of the fingerprint-resistant plate includes the following steps: a. the pickling of a basal plate; b. the cold rolling of the basal plate; c. zinc plating of the basal plate; d. the burring and finishing of the plate; e. the roller coating with color fingerprint-resistant coating material. The non-transparent color fingerprint-resistant plate provided by the invention can solve the problems that the surface shape is single and the flaws on the plate surface can not be covered of the traditional fingerprint-resistant plate; in addition, the processing of the invention not only achieves various traditional fingerprint-resistant indexes, but also changes the color of the fingerprint-resistant film, enriches the varieties of zinc-coated products and broadens the application field of the zinc-coated plate.

Description

Color anti-fingerprint plate and processing method thereof technical field The invention relates to the technical field of galvanized sheets for household appliances, in particular to a fingerprint-resistant sheet and a processing method thereof. Background technique In recent years, with the steady and rapid development of my country's national economy, the demand and output of hot-dip galvanized steel sheets have also increased year by year. Moreover, as the world's home appliance manufacturing base, my country's demand for high-grade hot-dip galvanized home appliance panels is also increasing. In 2006, the output of hot-dip galvanized sheets in my country was about 11.7 million tons, of which 2.3 million tons were for home appliances, including 660,000 tons of fingerprint-resistant hot-dip galvanized sheets for home appliances. However, the current domestic production capacity of home appliance panels is only 1.5 million tons, mainly from Baosteel, Wuhan Iron and Steel...

AI Technical Summary

Problems solved by technology

The technical problem to be solved by the present invention is: the problem that the traditional transparent anti-fingerprint plate has a single surface shape and cannot cover the defects on the surface of the plate

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