There are several common methods of spot welding machines

The common methods of spot welders are the common methods of adjusting the offset of the weld core, increasing the effect of the contact resistance between the workpieces to produce heat, and reducing the effect of the electrode heat dissipation. Capacity storage welder using high current and short energizing time to weld workpieces with large thickness ratio is an obvious example. Adopting the report we sent, how to determine the effect of corrosion without residual chemicals, in order to introduce the spot welder, ultrasonic metal welder, battery equipment, lithium battery special equipment, storage spot welder, automatic spot welder, PM03 type AC spot welder, JDR-2 capacitor current-conducting piece automatic spot welder, lithium battery pole piece automatic spot welder (cutting-type), automatic spot welder for power battery pole piece (winding-type), PTZ50Q type rectifier automatic spot welder, PM100Q-2 type AC parallel automatic spot welder and other products, continue to release new knowledge

Capacity storage spot welder is a common method of adjusting the welding core offset of the common method of using strong conditions:Increase the impact of contact resistance between workpieces to produce heat, reduce the impact of electrode heat dissipation. Capacity storage welder using high current and short on-time welding thickness ratio of the workpiece is a clear example. The use of different contact surface diameter of the electrode: thin parts or conductive, good thermal conductivity of the workpiece side of the use of small diameter, increase the current density in this area, reduce the impact of electrode heat dissipation. Electric ball valve using different electrode materials: thin pieces or conductive, good thermal conductivity of the workpiece side of the use of poor thermal conductivity of copper alloy, reduce the heat loss of the party. Different thicknesses and different materials of the weld core is how to form different thicknesses and different materials of the spot welding, the weld core is not symmetrical to its interface, but to the thickness and electrical conductivity, thermal conductivity of the poor side of the offset, the results of the offset to reduce the thin pieces and electrical conductivity, thermal conductivity of the workpiece weld rate, reduce the strength of the welded joints. Molten core offset is caused by the two workpiece heat production and heat dissipation conditions are different.