Products AdvantageTraditional washing with water requires a high amount of manual labor and has already caused serious environmental and ecological destruction.The laser washing not only greatly reduces the cost,but also caters to the new theme of environmental protection,which integrates the ideas of science,environmental protection and innovation while increasing productivity. Applicable industries: Leatherware, shoe, denim wash, leather bag,paper ,woodware , packing, advertising, and other field. Applicable materials:genuine leather, artificial leather, denimpaper, fabric , wood, bamboo, plastic, rubber, acrylic , marble, crystal, jade, coated metal , oxide layer, etc.Enviromental protection:No need any chemicals,laser instead of it .Efficiency:10 seconds finish cat's whisker on your pants;Health:No pollution for environment and no harmful for employee's body;Energy conservation:50L water could be saved by laser engraving compare with traditional water washing processing. Technical parameterA4-150Cooling methodNo coagulate frost water cooling Standard power?150W/?275WPower range0-165W/0-180WFrequency0-130KHz/0-100KHzScanning Speed9000mm/s �.1mmReposition precision�.02mmZ axis response time