Metal lettering is a product widely used in commercial advertising and decoration fields. The choice of its surface treatment process has an important impact on the quality of the product. It has a crucial impact on the aesthetics. At present, the commonly used surface treatment processes for metal characters mainly include the following:
The first is electroplating This process is to coat the surface of metal characters with a thin film of metal or alloy to achieve protection and beautification effects. Electroplating processes can be divided into various types such as chromium plating, zinc plating, copper plating, nickel plating, etc. Different electroplating processes can make the surface of metal characters show different colors and glossiness.
The second step is spraying This process is to spray paint on the surface of metal characters to achieve the effect of protection and beautification. The spraying process can be divided into various types such as spray paint, powder spraying, oil spraying, etc. Different spraying processes can make the surface of metal characters show different colors and textures.
Also Etching process, this process is to etch the surface of metal characters through chemical reaction to achieve the effect of protection and beautification. Etching processes can be divided into chemical etching, laser etching and other types. Different etching processes can make the surface of metal characters show different patterns and patterns.
Finally, polishing This process is to polish the surface of metal characters through mechanical grinding to achieve smoothness and brightness. Polishing processes can be divided into mechanical polishing, manual polishing and other types. Different polishing processes can make the surface of metal characters show different gloss and texture.
In summary As mentioned above, the selection of metal letter surface treatment technology needs to be comprehensively considered based on the actual needs of the product and the use environment to achieve the best results.
Articles are uploaded by users and are for non-commercial browsing only. Posted by: Lomu, please indicate the source: https://www.daogebangong.com/en/articles/detail/jin-shu-zi-chang-yong-de-biao-mian-chu-li-gong-yi-you-nei-xie.html
支付宝扫一扫 
评论列表（196条）
测试