tip ignition
The choice of material combinations in stud welding for the capacitor discharge process plays a decisive role in determining the load-bearing capacity of the resulting joint. Which materials can be reliably joined using this process depends on their metallurgical properties. In this overview, Bolzenschweißtechnik bsk + BTV GmbH provides a verified guide for design engineers and production planners. For welding on thin sheet metal (0.5 to 3 mm), you will find all material pairings—such as steel, stainless steel, aluminum, and brass—clearly summarized in our chart. To ensure these industrial processes are monitored in accordance with standards, all welds must meet strict criteria. You can read the detailed regulatory requirements on our information page regarding DIN standards for stud welding. The table is available below as a handy reference document.
Drawn stroke and short cycle ignition
Material Combinations in Stud Welding Using Lift Ignition and Short-Cycle Ignition
The alloying elements in the base materials also play a key role in arc-based processes such as conventional arc ignition (ARC) and rapid short-stroke arc ignition. Not every material combination behaves identically during longer welding times, which is why precise adjustment of the parameters for current, time, and stroke is required. To ensure reproducible and distortion-free weld quality, the technical recommendations strictly follow the official guidelines of DVS Technical Bulletin 0901 from DVS Media. Use our overview table for the daily planning of your series production on thicker workpieces starting at 0.8 mm in thickness.
Do you have questions about specific material combinations, special alloys, or your specific practical application? Just send us an email at info@stud-welding.de—the experienced team at Bolzenschweißtechnik bsk + BTV GmbH will be happy to assist you with personalized advice.
