Patent Colored Laser Marking

[ Patent Colored Laser Marking ]
Yunding independently researches and develops, and has obtained patents of invention and new type from many countries. It is suitable for all kinds of metal materials, and carries out the secondary coloring process after laser engraving or cutting, which produces stable and long-lasting colored patterns, and the yield rate can be almost up to 100%!
Without coloring or consumables, it can produce rich colors such as red, blue, green, etc. It is suitable for high-quality brand logos, souvenirs and high-end customized products with both artistry and identification, and is widely favored by the boutique and electronics industries.

1.Applicable to various metal materials
Metal materials can be processed and produced without material limitation; stainless steel, black iron, copper, aluminum alloy and other metals can be produced.
2. Color saturation is comparable to baking paint
Color saturation is good, color saturation and color density after processing is comparable to baking paint, but will not have the peeling of baking paint and environmental issues, a variety of colors can be selected, and can also be deployed according to customer demand for color, the color is uniform and saturated and is not easy to fade.
3. Environmental protection, toxicity, safety test all passed
Pure neutral raw materials through the non-toxic test, no environmental problems, the process of environmental protection and safety, no toxicity concerns and pollution problems.
4. Excellent friction and corrosion resistance
Good adhesion strength, general friction will not fall off; excellent corrosion resistance, salt spray test can reach more than 100 hours; can effectively prevent the oxidation problem that will occur after general laser engraving.

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