Getweld linear resistance welding machine is specially designed for electric water heater outer body (with material of carbon steel) production line. The two sides are joined by resistance lapping welding. Welding seam is firm and uniform.
Equipment Introduction
GetWeld Tunnel Type Linear Resistance Welding Machine mainly contains the resistance welding system, copper wire feeding system, automatic tank feeding system, cooling system, and the PLC control system. Via the PLC control system, it is easily to co-work with the automatic rolling machine, well embed the whole automatic outer tank production line.
The seam joint is firm and with beautiful appearance.
A pair of rotating upper and lower welding wheel pressurizes the tank sheet, under the control of lapping rod and sizing gauge, the two-layer tank sheet is heated and formed to process continuous lapping spot welding
Equipment Technical Parameters
Outer sheet material: Carbon steel
Outer sheet thickness: 0.3-0.8mm
Outer body Dia. range: 250-800mm
Outer body length range: L≤2000mm
Cooling water flow rate: 7L/Min.
Cooling water pressure: 4-5Bar
Upper welding wheel Dia.: 116mm
Bottom welding wheel Dia.: 90mm