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Radiator Single Longitudinal Seam Welding Machine

1. Design Requirement 

To complete the automatic welding of two longitudinal seam in the single face of radiator. The welding torch must walk out of seam path, welding seam must be uniform, even and has a good&smooth appearance. Also to guarantee the stability of welding specification and wider adjustability at the same time.

2. Basic Conception

The workpiece is fixed, welding position is horizontal, using automatic welding, to make sure have uniform welding seam appearance and good welding quality.

Adopt one power source to weld two sides seam respectively.

Welding torch moves horizontally driven by AC frequency motor, the speed is adjustable.

Through Taiwan WVIEW 7-inch touch screen man-machine interface to modify the parameter, such as: welding speed, welding length, stay time, welding seam position and length, etc. All those parameters can be stored and called, it is convenient to use.

3.Electrical System

Machine uses Japan OMRON CP-1H 40CDT PLC, welding torch walking  horizontally mechanism uses Japan OMRON 750W AC frequency inverter to adjust speed. Non-contact open closed loop detect the welding position. The welding torch walking horizontally and the accomplishment of set path welding is realized by CNC system. Buttons use imported FUSHI button.

4.Welding Power Source

Adopt Finland Kemppi PULSE 4000 automatic power source.

5. Main Parameter