Convex welding machine and spot welder difference, according to what kind of welding conditions choose convex welding machine or spot welder
Projection welding machine is mainly in the board ahead of red bumps to welding, spot welding machine is directly to the two raw materials together in welding, this is relatively simple, so why take the convex point to welding, because there are the following questions, the material is very thick, not easy to weld, so a good welding convex point, the current requirement is not high; two, the high efficiency of the convex surface of welding spot welding, good effect, can be at a time of dozens of bumps, one-time welding, so more quickly. All belong to the resistance welding, each has its advantages and disadvantages, specific problems should be treated in order to achieve the purpose of super think.
Is the use of direct welding, spot welding, welding workpiece, is generally a flat head, a welding tip, when the formation of the nugget in the work. Convex welding machine is in advance in the workpiece is punch convex point, and then through the convex point of the workpiece welding process.
Mainly depends on your productThe principle is the same
