The AC spot welder is a machine that welds the workpiece firmly. The AC spot welding machine is composed of a step-down transformer, a current regulator, a heat dissipation system, welding wires, welding electrodes and other accessories. There is no need to use an electric welding rod when welding. The two workpieces to be welded are respectively used as the two electrodes of the circuit, and the high temperature generated by the contact resistance is used to instantly melt the metal, so that the workpiece is firmly welded.

　　The AC spot welding machine is mainly suitable for the welding of low carbon steel, stainless steel, plated plates and some non-ferrous metals, and can realize the projection welding of plates and plates, metal meshes, plates and projection welding nuts and studs. It is an indispensable equipment for bulk welding in the fields of hardware, sheet metal, home appliances, machinery, and metal boxes. There is no doubt about the quality of welding. The new structure design is also considerate in terms of operation, maintenance and environmental protection.

　　Features of the product.

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

　　The guide part is made of special materials with low friction, and the solenoid valve is directly connected to the cylinder, which speeds up the action response, increases the dotting speed, and reduces air flow loss.

　　2. Long life and low noise.

　　With the function of adjusting the pressing speed, the up and down speed of the pressing head can be adjusted arbitrarily to alleviate the impact when pressing the welded object. It has the function of ascending buffer adjustment, which can freely adjust the mechanical impact of ascending buffer speed, improve the life of the cylinder and reduce the noise.

　　3. It is safe and easy to use, and adopts water-saving forced cooling and cutting method.

　　Circulating cooling water is used to avoid water waste and greatly reduce the amount of cooling water.

　　4. High-strength fuselage structure.

　　With rigidity against shock and vibration, it can prevent the electrode tip from sliding when pressurized 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 accidents of the insulated parts that are likely to occur when iron filings are attached or the welding tool 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, and the output power is strong, stable and reliable.

　　7. High conductivity and low power consumption.

　　In the secondary current loop, the last output of the main transformer uses a multilayer high-toughness, high-conductivity copper soft belt, which greatly increases the life of the V-shaped connection, and the next output adopts an integrated direct connection mechanism to reduce power loss.

　　Shenzhen Site Technology Co., Ltd. is a high-tech production enterprise integrating R&D, production and sales of automated welding equipment and power battery PACK line equipment. The professional technical engineering team provides customers with timely and perfect pre-sales and after-sales services.