Under the operation of transformer, pneumatic AC pulse spot welder utilizes the general mains supply to lower the voltage and
increase the electric current. Such kind of loe voltage but large current will be transmitted from the electrode to the linked point of
two work pieces. On the linkage, due to the resistance of work piece, high temperature will occur so the metal will therefore
generates high heat to make work pieces in molten condition. Thus, the purpose of welding the two work piece is achieved. It can
be used to weld 10mm of iron and metals like stainless steel. Applicable to all kinds of hardware. Powerful and strong welding
current and precise current control. In order to welding different thickness of products, conduction angle of silicon controlled
rectifier is divided into 1000 parts for asjusting. Using digital integrated circuit, which can guarantee the power supply fluction
within +15% range in a timely manner to make current compensation, ensure stable welding current.
1. Multiple times of continuous discharging
2. Be able to finish welding at one time
3. Firm joint
4. No black coating after welding, no oxidation
5. Low cost
6. No need of subsidiary materials
7. Precise mould designed
8. Convenient and simple all-directions adjustment
9. Suitable for welding of multiple types of products.
