15AK

This is a 15AK 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 high-temperature resistant (based on actual reports) insulation material (black parts) and brass (gold connecting parts) combination, the insulation material can isolate welding current and protect safe operation; Brass components are used to stabilize the conduction current and are compatible with the rated current of a 15AK welding gun (approximately 180A).

Structural design: it is curved, with a length of about 180mm, which is convenient for the welding gun to adjust the angle in welding operation 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.

performance advantage

Strong angle adaptability: The curved design can meet various welding angle requirements, such as fillet welds, flat welds, etc., enhancing the flexibility of welding operations.

Stable current transmission: The brass connecting components confirm 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 and stainless steel.

High practicality: The insulation material is resistant to high temperatures (based on actual reports), wear-resistant, and corrodes brass components. It is not easily damaged in conventional welding operations and reduces the frequency of component replacement.

Application scenarios

Widely used in small and medium current carbon dioxide gas shielded welding (CO ₂/MAG welding) scenarios, such as automotive maintenance, small steel structure processing, equipment component welding, etc., it is a key vulnerable part of the 15AK series welding gun and needs to be regularly inspected for wear and replaced in a timely manner.