The chart represents the maximum number of spot welding points, depending on the coil dimension (H) and their exact position in the embossing.
The distance for two welded point varies from 80 to 100mm. We can also reduce the number of spot welding points per your request, and we can choose any type of spot welding point distribution. Ste spot welding can be done in only one embossing, in two (per your request might be the internal and the external, or the internal and the one in the middle… or any other possible combination) or in the three embossing.