Add copper to 500A

This is a 500A specification gas shielded welding gun with copper insulation sleeve (conductive connecting component) inside. It is a core accessory of industrial grade high current welding equipment, used to achieve insulation isolation and stable connection of the welding gun conductive system. Its detailed characteristics are as follows:

Material and Structure

Main material: Made of a combination of brass and insulation material (black parts), brass has excellent conductivity and thermal conductivity, and can stably carry a large welding current of 500A; Excellent insulation material effect isolates conductive components from the welding gun casing, protecting electrical safety.

Structural design: Integrated internal thread connection structure, convenient for detailed assembly with the conductive rod or connecting rod of the welding gun; The surface is equipped with positioning holes and sliding design, ensuring tight and secure connection after installation, and convenient for manual operation.

performance advantage

Stable current transmission: The low resistance characteristics of brass material protect the uniform conduction of welding current to the welding wire, avoiding arc instability or weld defects under high current, and adapting to the high current welding needs of various welding wires such as carbon steel, stainless steel, aluminum alloy, etc.

Excellent insulation: The matching insulation components can effectively isolate the welding current from the welding gun casing, prevent leakage risks, and protect the safety of operators.

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

Application scenarios

Widely used in industrial grade high current carbon dioxide gas shielded welding (CO ₂/MAG welding) scenarios, such as heavy-duty steel structure processing, automotive manufacturing production lines, large equipment welding, shipbuilding, etc., it is a key conductive insulation accessory for 500A specification gas shielded welding guns. It needs to be regularly checked for connection sealing and insulation performance and replaced in a timely manner.