Chen Rong of Wuxi Ultrasonic (Xu Wei) 

 First, the car door welding machine works riveting point 
 Can be connected to the parts from different materials, thermosetting plastics and melt the plastic parts of inter-connected with each other, or to make plastic parts to metal; is the use of molded plastic pieces on the natural reserve riveting column, ribs, wings , vertical bars, corresponding to the structure through the metal stamping holes on the pre-pressed metal surface bulge riveting column (hot pile) and then softened in a controlled hot melt metal forming rivet with a special re-forming and folder compression cooling tight, the use of a particular shape of the rivet head can countersunk riveted plastic rivet column (flush riveting), hemisphere riveting, arc riveting flange, rib-shaped riveted studs, machine forging, folding inlaid coating, etc., to achieve different materials The material assembled together riveting machine connection, the connection parts of hard brittle, beautiful, strong, good seal, in order to achieve the optimal structure design, full use of the best combination of mechanical properties of materials, which greatly improve the overall component performance, the overall structure of impact resistance, so as to achieve the perfect match, especially for the long-term mechanical vibration, ambient temperature and humidity range, where the natural environment is extremely harsh. 

 Second, the car door welding machine welding characteristics of riveting points 
 ☆ PLC programmable microcomputer control system, man-machine interface window to adjust the machine operation parameters; 
 ☆ car door welding according to the different area, can design a single point temperature or the overall temperature of the riveting manner; 
 ☆ CNC processing machine before the assembly, extended linear bearing structure, the gap is small, high accuracy; 
 ☆ car door frame welding riveting point A3 with high-quality welded square pass, the whole stable, high reliability. 

 Motor vehicle door application riveting point welding machine 
 For the material is PE, PP, nylon, ABS and other larger and irregular piece of plastic welding and design. And the weld surface irregularities, the use of the equipment up to watertight sealing effect after welding and economic performance. Particularly suitable for automobile door panels, engine cover and instrument panel of the riveting point welding.