Nut Projection Welding Machine

The Nut Projection Welding Machine consists of a nut conveyor, a single-head nut projection welding machine, and a customized nut welding fixture based on customer requirements. Double-head or other configurations can be customized as needed. As a popular and cost-effective nut stud welding machine, it features excellent DC characteristics that significantly enhance the process performance and welding capabilities of the resistance welding machine. With the maturity and improvement of equipment manufacturing technology and processes, it has gained unanimous recognition from customers in various industries, becoming the first choice for adding nut welding equipment across industries.

Short Circuit Current: 20~150KA

Industry Applications:

• Automotive manufacturing industry: Nut and bolt projection welding on high-strength steel, hot-formed steel.
• Other industries: Nut, projection welding, and bolt projection welding on low-carbon steel plates, stainless steel plates, and galvanized plates.

Product Advantage:

1. No false welding, ensuring the welded nut does not strip its threads.
2. Medium frequency resistance welding controller with a power-on time as short as 1 ms.
3. Current accuracy can be controlled within 2%.
4. Advanced and reliable technology with a high duty cycle.
5. Energy-saving: Saves around 30% compared to AC projection welders.
6. Input power is 30% lower than that of an AC welder with the same welding capacity.
7. Minimal splatter during nut projection welding.