Article
The iron ring and copper ring pneumatic butt welding machine is a pneumatic ring welding machine, a circle welding machine and a circle butt welding machine.
It is a resistance welding machine optimized by Xinxing Welding through several iterations.
It has a better structure and the welding head is pointed forward.
It is more convenient to use and simple to debug.
It only takes a few steps.
Inspection before debugging 1) Check whether the connection cable is correct according to the instruction manual.
Measure whether the insulation resistance of each live part to the fuselage meets the requirements.
2) Check whether the grounding of the fuselage is reliable.
Whether the ground conductor cross-section is greater than 4mm2 3) Check whether the grid voltage is 380V.
4) Check whether the cross section of the power supply wire is selected according to 8A/mm2.
Debugging 1) Power-on inspection, check whether the switches of the control equipment are operating normally, and then operate the mechanical parts without welding current to disconnect the controller's welding current.
Start the welding machine and check the working procedure and pressurization process.
2) Selection of welding parameters Clamp the seam of the circle to the middle of the left and right electrodes for test welding.
During the test, the welding parameters (electrode pressure, clamping time, welding time, welding current, upsetting time, upsetting force, etc.
) are adjusted to obtain welding quality that meets the requirements.
It should be noted here that because the small circle is fully enclosed, it is not easy to dissipate heat and requires more power than ordinary ones.
3) Quality inspection For the welding of general workpieces, after a certain number of trial welds, there should be no deep indentations, cracks and over-burning after visual inspection, and then the tensile and bending test can be passed before it can be officially put into use.
Xinxing Welding Equipment Factory has been focusing on resistance welding machines for 29 years, with more than 300 product styles, whether it is automatic butt welding machines or manual butt welding machines used in wire and cable, wire drawing, welding wire, construction, hardware processing, and non-ferrous metal industries, stationary butt welding machines or mobile butt welding machines, low-power butt welding machines or high-power butt welding machines.
It has everything covered, whether it is spot welding machines or medium frequency spot welding machines and automated welding production lines used in machinery manufacturing, automobile manufacturing, environmentally friendly bag cages, chemical tonnage barrels, hardware and appliances, filters, instrumentation and other industries.
Whether it is small resistance brazing machines or large brazing machines for motors, UHV, they can be customized according to the characteristics of the workpiece.
Seam welding machines, projection welding machines, and row welding machines are also available.
If you are interested in our welding equipment, please contact us: 400-001-0502.