CAD TO METAL

Free form fabrication welding machines for manufacturing three-dimensional objects layer by layer directly from computer assisted drafting images, without using conventional tools or molds, using electrically conductive plastic or metal powders, and operation software therefor, sold as a unit; cyclone separators

[ Electronic controllers for welding machines, welding electrodes, electric welding machines, electric arc welders and computer software for use in connection with welding processes and equipment ]