Patent Colored Laser Marking
Latec patent research and development. It is a secondary process applicable after the laser engraving to a variety of metal materials.
The main colors are red, yellow, blue, black, white, transparent. The color can also be adjusted according to customers' requirements. The color is evenly saturated and not easy to fade.
Salt Spray Test (NSS)
The patented colored laser engraving developed by Latec has been tested by 300-hour salt spray, which has the advantages of not easy to fade, wear, luster and color saturation.