AC machine spot welding machine to improve product quality

AC spot welding machine is a machine that welds the workpiece firmly. The AC spot welding machine is composed of step-down transformer, current regulator and heat dissipation system, welding wire, welding electrode and other accessories. Welding does not need to use welding rods, the two workpieces to be welded are used as the two electrodes of the circuit, and the high temperature generated by the contact resistance is used to instantly melt the metal and make the workpieces firmly welded.

AC spot welding machine is mainly suitable for welding low carbon steel, stainless steel, plated plate and some non-ferrous metals, and can realize projection welding of plate and plate, metal mesh, plate and projection welding nut and stud. It is an indispensable equipment for bulk welding in the fields of hardware, sheet metal, household appliances, machinery, metal boxes, etc. There is no doubt about the quality performance of welding. The new structural design is also very thoughtful in terms of operation and maintenance and environmental protection.

Features of the product.

1. Direct pressure mechanism, good random performance, fast welding speed.

The guide part adopts special materials with low friction, and the electromagnetic valve is directly connected with the cylinder to speed up the action response speed, improve the hitting speed, and reduce the air flow loss.

2. Long life and low noise.

has the function of adjusting the pressure speed, which can arbitrarily adjust the up and down speed of the pressure head to relieve the impact when pressurizing the welding object. It has a rising buffer adjustment function, which can freely adjust the mechanical impact of the rising buffer speed, improve the life of the cylinder body and reduce noise.

3. Safe, easy to use, water-saving forced cold cutting method.

adopts circulating cooling water to avoid water waste and greatly reduce the amount of cooling water.

4. High firm strength fuselage structure.

has the rigidity of impact resistance and vibration, which can prevent the electrode head from sliding when pressing, and realize stable welding.

5. The top insulation is simple and practical. The

secondary conductor adopts the top insulation method, which can avoid the short circuit accident of the insulation part that is easy to occur when the iron filings are attached or the welding tooling is installed on the lower seat.

6. The main circuit adopts high-power SCR non-contact switch.

The main circuit adopts water-cooled high-power control silicon components, with strong output power, stability and strong reliability.

7. High conductivity and low power consumption.

In the secondary current circuit, the last output of the main transformer adopts multi-layer high-toughness and high-conductivity copper soft belt, which greatly improves the service life of V-shaped connection. The next output adopts an integrated direct connection mechanism to reduce power loss.

Shenzhen Sester Technology Co., Ltd. is a high-tech production enterprise integrating R & D, production and sales of automatic welding equipment and power battery PACK line equipment. The company has the self-made R & D capability of independent R & D of new products, strong technical development force, and professional technical engineering team to provide customers with timely and perfect pre-sales and after-sales service.