Silk screen nameplate is a traditional nameplate, there are varieties used as instrument panel sandblasting oxidation fill paint nameplate, used as a license plate, equipment number and a variety of machine electrical nameplate corrosion baking nameplate, for the more harsh industrial environment of the Electrical and Mechanical Products of copper plated Fengfeng brand, used as instruments, electronic equipment, porcelain surface oxide decorative paint nameplate, and high-sign and so on. The images on these plates were used in the past to be photochemically revealed by liquid photographic adhesives (glues, gels, gelatin, polyvinyl alcohol, etc.). Although this method has the advantages of small text deformation, but there are many production processes and low productivity, labor-intensive and energy-consuming and other shortcomings. The use of screen printing method to display graphics can increase productivity several times, saving a lot of auxiliary materials and energy.