On a short roll test piece of the same material as the product, the seam welder spot welds only one weld joint. If it is a thin plate, twist the test piece by hand with the fusion
With the rapid development of the world manufacturing industry, the application of welding technology is becoming more and more widespread and the level of welding technology is ge
Spot welder is a widely used category of resistance welding at present. How to choose the right and cost effective resistance spot welder is a great concern for many users! In this
The seam welder is the main feedback sensor in the EFI engine automatic control system, the main feedback sensor for manipulating vehicle exhaust emissions and reducing vehicle pol
When the capacitor discharge spot welder welds different welded parts, the peak welding current should be handled and the energizing time and welding pressure should be adjusted. I
It is well known that the electrodes of resistance spot welding machines are consumables, because as the number of welded joints increases, the electrode tip will gradually form a
The distance between electrodes and the intermediate degree should ensure that there is pressure when the electrodes are pressed. If the requirements cannot be met, adjustments mus
Pressure in the spot welding process is an important factor in generating heat. Pressure is the mechanical force applied to the weld. By reducing the contact resistance through pre
Without the advancement and improvement of technology, it is difficult for many products to complete some important steps. Resistance welding machine is one such product. Among the
Each welding machine must be equipped with a separate special power switch, and it is strictly forbidden to use one power switch for several welding machines.
Pre-pressure time: It is the time required to press the set electrode into contact with the workpiece and stabilize the pressure. This time can be set, but if it is set too short,
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HERON is a metal connection equipment manufacturer, a high-tech enterprise based on welding technology and integrating R&D and manufacturing of automated production lines.