Extended barrel

This is a set of extended gun barrels, which are the core components of the gas shielded welding gun and are used to extend the operating range of the welding gun. Its detailed characteristics are as follows:

Material and Structure

Main material: Made of a combination of copper (front conductive component) and high-temperature resistant (based on actual reports) insulation material (black outer layer). Copper has excellent conductivity and thermal conductivity, and can stably carry welding current; Insulation materials are used to isolate welding currents and protect safe operations.

Structural design: divided into two shapes: straight pipe and bent pipe, with different lengths according to requirements, making it easy for the welding gun to operate in special welding positions such as deep cavities and long distances; One end is used to connect the conductive rod of the welding gun body, and the other end is used to install components such as the conductive nozzle seat and nozzle.

performance advantage

Expansion of homework scope: Extended design allows the welding gun to penetrate into narrow spaces or achieve long-distance welding, meeting the needs of special welding scenarios such as large container interiors and complex component depths.

Stable current transmission: The purple copper 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: Copper 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 conventional welding operations, reducing the frequency of component replacement.

Application scenarios

Widely used in shipbuilding, pressure vessels, large steel structures, and other scenarios that require deep cavity or long-distance welding, it is an important expansion accessory for gas shielded welding guns. The corresponding length and shape of the extended gun barrel should be selected according to the spatial requirements of the welding position, and the wear of conductive components should be regularly inspected.