The production method of metal signs

Writer：admin Time：2023-06-25 10:48 Browse：℃

　　1. Corrosion sign: Corrosion sign, also known as etching sign. Mainly investigate convex or concave type labels made by processing with mask and etching after processing.

　　2. Silk screen signs: Using resin ink, silk screen printing is performed on the pre processed board surface, followed by processes such as light preservation and film covering to produce various exquisite colored silk screen signs.

　　3. Flat label: By using the method of photosensitive label printing, different colors are dissolved into the adhesive film and displayed on the metal plate through development, thus achieving the purpose of explanatory significance.

　　4. Heat transfer label: It is a specialized panel generated by surface treatment of metal plates, and then the color images you designed are inkjet printed onto the transfer paper. The label is then heated and reversed onto the metal plate to create a label.

　　5. Powder treatment method: use a flat brush dipped with old powder (double powder) to brush the plate evenly in a cross way until the dirt surface is removed or the oxygen skin is removed, and then use 5% Potassium dichromate aqueous solution to seal it.

　　The above five methods are about the production methods of metal signage manufacturers. Understanding the production methods of metal signage will be helpful for daily use. Metal signage made of different materials has their own unique characteristics, but there are also many similarities, such as aesthetics, durability, etc