Add copper to 350A

This is a 350A specification gas shielded welding gun with copper insulation sleeve (conductive connecting component) inside. It is a core accessory of medium and large 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 welding current of 350A; Insulation materials have excellent isolation effects between conductive components and welding gun casings, 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 unstable arc or weld defects, and adapting to the medium and large current welding needs of various welding wires such as carbon steel and stainless steel.

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 during high-frequency 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, equipment component welding, etc., it is a key conductive insulation accessory of 350A specification gas shielded welding gun, which needs to be regularly checked for connection sealing and insulation performance and replaced in a timely manner.