The intermediate frequency spot welding machine can determine the actual welding parameters required for product welding and which machine model needs to be selected to complete the product welding operation through product welding. Through experimental welding: Customers also have confidence in the welding quality of intermediate frequency spot welding machines.
Product testing and welding process of intermediate frequency spot welding machine:
After receiving samples from customers, the material and thickness of the product are first determined. After determining the welding needs related to the customer, the shape and size of the electrode end face can be further determined, and even the required tools can be used.
Preliminary selection of electrode pressure and welding time, adjustment of welding current, and welding of samples with different currents; After the welding of a single product is completed, check whether the diameter of the molten core meets the requirements: adjust the pressure and welding flow of the electrode within an appropriate range.
Experimental welding and repeated inspection: Before the quality of the solder joints fully met the technical requirements, the most commonly used method for inspecting samples now is the tearing method. One part of the torn sample has circular holes, while the other part has circular holes, which is what we commonly refer to as tearing the base material can basically meet the strength requirements.
Some products have other welding requirements and require additional inspection, such as testing the pull-out force and torsion force for nut spot welding. When the welding quality of the product meets the requirements, we will use the tested welding method to weld three to five products and send them to the customer for reference and inspection.
Post time: Dec-20-2023