Pull arc stud welding, also known as arc stud welding, is different from energy storage stud welding. Pull arc stud welding does not charge the capacitor, but directly discharges after reducing voltage through a transformer/rectifier. Its working principle is similar to ordinary welding.
Due to the lack of pre charging and the continuous release of electrical energy, the welding time can be controlled. Depending on the power of the equipment, the diameter range of the weldable stud is 3-25mm.
We have our own testing lab and the most advanced and complete inspection equipment,which can ensure the quality of the blind rivet nuts.
We have our own production department and production machining, So we can offer the best price and best self-clinching directly.
Our main blind fasteners including Blind Rivet Nuts, Rivets, Clinching Fasteners and Welding Studs.
Wide range of application, including energy, electrical appliances, machinery, chemicals, metallurgy, mold, hydraulic and so on.
We have a strong R&D team,and we can develop and produce blind rivet nuts according to the drawings or samples the customers offered.
We focus on developing high-quality self-clinching for top-end markets and offer 7*24hours online service.
When it comes to fastening materials, engineers and fabricators often face a critical choice: rivnuts or screws? While both serve to join components, their fundamental designs and applications lead to...
14th Jul,2025Blind rivet nuts, often simply called rivet nuts or threaded inserts, are versatile fasteners used to create a threaded hole in materials where tapping is not possible or practical. They're particular...
08th Jul,2025Self-clinching fasteners are a popular choice in manufacturing and engineering for creating strong, permanent threads in thin sheet metal. Unlike traditional nuts and bolts, they provide a flush finis...
01th Jul,2025Weld-studs are essential mechanical fasteners used across various industries, including construction, shipbuilding, automotive, and manufacturing. These fasteners are unique in that they are welded di...
23th Jun,2025