Our laser metal surface finishing services and equipment solutions deliver precision, efficiency, and superior quality for a wide range of industrial applications. Utilizing advanced laser technology, we provide tailored surface treatments such as etching，cleaning, texturing, polishing, and coating removal, ensuring enhanced durability, corrosion resistance, and aesthetic appeal. Our state-of-the-art equipment is designed to handle complex geometries and challenging materials, making it ideal for industries like aerospace, automotive, medical devices, and tooling. Whether you need to improve surface roughness, remove contaminants, or achieve specific functional properties, our laser finishing solutions offer unmatched performance and reliability. Partner with us to elevate your metal components with cutting-edge laser surface finishing technology.

The principle of laser etching metal is to use the photothermal effect to evaporate or melt the metal surface material, thereby forming the required pattern or letters on the metal surface. The laser beam acts as a heat source, which produces absorption and reflection on the metal surface. When the laser beam irradiates the metal surface, the light energy is absorbed by the metal surface and converted into heat energy, which increases the temperature of the metal at the surface, thereby evaporating or melting the material on the metal surface.

The laser etching equipment uses a high-power femtosecond laser as a processing energy source, mainly for precision etching of the surface precision functional microstructures of complex three-dimensional curved parts. The equipment has five-axis five-linkage laser processing functions, surface model block splicing, parallel light projection and other functions for three-dimensional model processing, which can realize the three-dimensional curved surface etching function.

Laser finishing can be applied to aerospace, automobile manufacturing, electronic information, mold manufacturing, medical equipment, jewelry processing, textile machinery and other industries to improve component performance, product appearance quality or achieve specific functional requirements.

1. High precision: Laser etching metal has the advantage of high precision, and can accurately etch various fine patterns and texts.
2. High efficiency: Laser etching metal has a fast processing speed, and can complete the etching of a batch of metal products in a short time.
3. Easy operation: Laser etching equipment is easy to operate. You only need to input the pattern or text to be etched into the laser machine through computer software for processing. It has high efficiency, high precision and simple operation.

Greenstone-Tech independently developed a complete set of special equipment for laser metal additive manufacturing