What is the difference between resistance welding and spot welding?

【summary】 What is the difference between resistance welding and spot welder? RESISTANCE WELDING 1. The characteristics and application of resistance welding is the main welding method of resistance welding.

What is the difference between resistance welding and spot welder? RESISTANCE WELDING 1. The characteristics and application of resistance welding is the main welding method of resistance welding. Resistance welding is the combination of welded parts, after the pressure is applied through the electrode, using the current through the contact surface of the joints How to extend the life of the spot welder, in order to better introduce the spot welder, ultrasonic metal welding machine, battery equipment, lithium battery special equipment, storage spot welder, automatic spot welder, AC spot welder, capacitor conductor automatic spot welder, automatic spot welder for lithium battery poles, automatic spot welder for power battery pole piece spot welder, rectifier automatic spot welder, AC parallel automatic spot welder, lithium battery pole piece automatic spot welder, lithium battery pole piece automatic spot welder and other products

What is the difference between resistance welding and spot welding machine? Force Welding 1.Characteristics and Applications of Resistance WeldingResistance welding is the main welding method of pressure welding. Resistance welding is a welding method in which the welded parts are combined, pressure is applied through electrodes, and the resistance heat generated by the electric current through the contact surfaces and neighboring areas of the joints is utilized. The main features of resistance welding are low welding voltage (1 ~ 12V), welding current (tens ~ thousands of amperes), the completion of a joint welding time is very short (0.01 ~ several seconds), and therefore the high productivity of the heating, mechanical pressure is applied to the joints, joints welded under pressure resistance welding is widely used in the automotive and aircraft manufacturing industry is particularly important. For example, new airliners have millions of welded joints. Resistance welding is used in airplanes, semiconductor components and integrated circuit components, among others. Therefore, resistance welding is one of the important methods of welding. Resistance welding is divided into spot welding, seam welding and butt welding according to the process method.

Here are only some of the welding. 2. spot welding spot welding is the weldment assembly joints, pressed between the two electrodes, the use of resistance heat to melt the base metal, the formation of welded joints resistance welding method. Spot welding is mostly used for thin plate connection, such as aircraft leather, aviation engine fire smoke canisters, automobile cab shells and so on. (1) spot welding machine spot welding machine's main components include frame, welding transformer, electrode and electrode arm, pressurization mechanism and cooling water circuit. The welding transformer is a spot welding appliance with only one loop circuit at its secondary level. The upper and lower electrodes and electrode arms are used to conduct welding current and also to transfer power. Cooling water circuit passes through the transformer, electrode and other parts to avoid heat generation When welding, please pass the cooling water first and then turn on the power switch.