Laser Carving Process
Laser carving is usually used in silicone keypads, it is the next step of spraying. First need to spray on the surface of the product required color, and then remove the ink on the surface of the product by laser engraving, exposing the background color of the product.
Spray the requirement color on the surface.
Laser carving the numbers of pattern.
Spray the transparent int on the surface if needed.
The laser engraving of silica gel products requires multiple spraying to be completed. If the product gets dusty in transit, the previous work will be wasted. Profound provides a one-stop service for laser engraving immediately after spraying, greatly reducing product defects. Increasing efficiency can also reduce costs.