The special technology of blister luminous characters is very popular in the market. It is made of stainless steel rim, with the metal texture of stainless steel words. At the same time, there is a plastic shell, strong sense of three-dimensional. The following is a brief introduction to the requirements of the polishing technology of the plastic absorption luminous characters.
Plastic luminous characters are surrounded by mirror stainless steel and drawing stainless steel. Mirror luminous word around the bright mirror, beautiful in the day, bright at night, is commonly used in the production of blister luminous word choice. Drawing stainless steel has strip texture, giving people the feeling of high-end. Its polishing can be divided into mechanical polishing, chemical polishing and electrolytic polishing, and we often use mechanical polishing in stainless steel luminous characters. The general mechanical polishing process is divided into three steps: rough grinding, medium grinding and fine grinding.
Rough grinding: mainly grinding the rough surface of the workpiece with a sand mill to remove the macro uneven surface; medium grinding: further polishing on the basis of rough grinding to remove the traces of rough grinding. After this process, the surface of the surrounding edge of the blister luminous characters gradually becomes smooth and bright
Fine grinding: fine polishing process of blister luminous characters, to achieve the desired brightness, in order to obtain better performance, it is necessary to choose the appropriate polishing wax. Different colors are used to mark different types of polishing wax to avoid confusion. High content of abrasive can accelerate the whole polishing process. In this process, the polishing wax and the surface of the polishing wheel move to make the material smooth.
The above is about the introduction of blister luminous word polishing technology, I believe you all know it. For more wonderful information, please click our website: