FAQ

Resistance welding equipment joins metal pieces by applying both heat and pressure. The process involves passing an electrical current through the metal surfaces, causing resistance at the contact point, which generates heat and creates a strong bond. The equipment typically includes a welding power source, electrodes, and a control system to ensure precise welds.

A metal barrels equipment production line includes machines for cutting, rolling, welding, and assembly of metal sheets into barrels. Key components include a barrel body forming machine, seam welding machine, bottom and top lid-making machine, and automated assembly units to ensure efficient and continuous production.

A metal corrugated elbow production line offers precision and speed in manufacturing metal elbows used in various industries. The line ensures consistent product quality with automated cutting, shaping, and corrugating processes. It allows for the production of durable, flexible metal elbows that can withstand high pressure and temperature variations.

Resistance welding differs from other methods like arc welding or TIG welding in that it does not require filler materials or shielding gases. The process is faster, cleaner, and ideal for mass production of thin metal sheets, as it relies on electrical resistance to generate the heat required for welding. It's commonly used in automotive, electronics, and sheet metal industries.

Metal barrels production lines are widely used in industries like chemicals, oil and gas, food storage, and hazardous material transport due to the need for durable, leak-proof containers. Metal corrugated elbow production lines serve industries such as HVAC, piping, and construction, providing flexible, pressure-resistant components for ductwork and piping systems.