Characteristics Of Surfacing Welding Repair Technology Compared with general TIG welding, laser surfacing welding has the characteristics of small welding input heat, no need for preheating and post-weld treatment, making it possible to perform fine precision surfacing welding in the past. Since TIG welding is a high-heat melting workpiece and a surfacing material on the…
Rapid Prototyping Is Also Known As Rapid Prototyping Manufacturing Rapid prototyping technology, also known as Rapid Prototyping Manufacturing (RPM) technology, was developed in the late 1980s and is a high-tech manufacturing technology based on material stacking. It is considered to be a major achievement in the manufacturing field in the past 20 years. It integrates…
Rapid Prototyping Technology For Injection Molding Metal Molds In this metal light molding method, a single process which is impossible in the original mold processing can be realized, and therefore, it is possible to expect a short lead time and a low-cost metal mold production. In the processing method, the internal structure can be freely…
Laser Forming Technology And Laser Bending Forming Technology The laser impact forming technology refers to a technique in which a coating layer of a sheet metal workpiece is irradiated with a laser, and a shock wave is generated by thermal evaporation of the covering layer to achieve plastic deformation of the workpiece. Before the laser…
Forging Forming Process Forging shape is one of the two major components of forging (forging and stamping) by using a forging machine to apply pressure to a metal blank to plastically deform it to obtain a forging having certain mechanical properties, a certain shape and size. Forging can eliminate defects such as as-cast looseness caused…