Railway Car Automation Phungjin Industries Corp.
Roof and under frame Seam welding
Seam welding is a variation of residence spot welding used to join two sheets of stainless steel together.(under frame, roof)
The welding electrodes are driven wheels as opposed to stationary rods simultaneous.
System features
simultaneous both Motor driven
seam and spot combination
Suitable jig
Ergonomics controller