24KD

This is a 24KD welding gun neck, which is the core component of the gas shielded welding gun, used to connect the welding gun body and the conductive nozzle assembly. Its detailed characteristics are as follows:

Material and Structure

Main material: Made of a combination of brass (gold component) and insulation material (black component), brass has excellent conductivity and thermal conductivity, and can stably carry the rated current of a 24KD welding gun (about 300A); Insulation materials are used to isolate welding currents and protect safe operations.

Structural design: it is curved, with a length of about 190mm, which is convenient for the welding gun to adjust the angle during welding and adapt to different welding positions; One end is connected to the main body of the welding gun through a threaded or snap on structure, and the other end is used to install components such as the conductive nozzle seat and conductive nozzle. The red identification ring serves as a specification differentiation and installation positioning function.

performance advantage

Strong angle adaptability: The bending design can meet various welding angle requirements, such as thick plate welding, complex component welding, etc., improving the flexibility of welding operations.

Stable current transmission: The brass material confirms that the welding current is evenly transmitted to the welding wire, avoiding unstable arc or weld defects, and adapting to the welding needs of various welding wires such as carbon steel, stainless steel, aluminum alloy, etc.

High practicality: brass components are corrosion-resistant and resistant to high temperatures (based on actual reports), insulation materials are wear-resistant and aging resistant, and are not easily damaged in medium to large current welding operations, reducing the frequency of component replacement.

Application scenarios

Widely used in medium to large current carbon dioxide gas shielded welding (CO ₂/MAG welding) scenarios, such as steel structure processing, automotive manufacturing, and large-scale equipment welding, it is a key vulnerable part of the 24KD series welding gun and needs to be regularly inspected for wear and replaced in a timely manner.