Shijiazhuang Jierkang Machinery Equipment Co., Ltd

Johnson Type Slotted Wire Screen Welding Machine/Wedge Wire Screen Welding Machine  1.Parameters Machine type HWJ650 Screen diameter range 150-650mm Maximum screen length 6000mm Screen slot range 0.15mm-16mm Slot precision ±0.03mm Wire range 1*2-2.7*4mm Servo Siemens/Mitsubishi Control system Siemens/Mitsubishi 2.Features Our products, wire welding machines, are of low noise, less power consumption, stable performance and safety. They can be designed and manufactured according to the specifications required by users. Machines adopt advanced electrical control system, with slot, running speed and length of the welded filter tube being watched and adjusted any time without stopping the machine. 3.Advanced Control System The electrical control system of the machine is Mitsubishi or Siemens. The feed shaft and main shaft are AC servo motors and Mitsubishi or Siemens drivers. Controlled by control system the drum rotates synchronized with drawing device, which is driven by the servo motor. Different sizes of the wire tools are installed in the front of the drum, and different specifications of the filter tubes are welded. The precision of the slots can be satisfied by the ball screw which is driven by the servo motor, and the linear guide on that the drawing device slides. The clearance (slot) can be adjusted according to the requirement, so as to ensure the uniformity of slots. The retractable display screen makes it easy to change parameters and display. Each machine is equipped with a locking expanding ring, which is used to expand the whole ring after the rods are put. When one filter tube is finished, you needn't to cut the rods, so the material consumption is less, and less time is needed. 4.Applications It is an ideal equipment for the production of petroleum filter screen, coal mine screen bars, sewage treatment, water well filter pipes, medicine chemical industry and food industry.