What welding types does this longitudinal seam welding machine support?

The HOGI longitudinal seam welding machine supports TIG, MIG, MAG, and Laser welding. It can be equipped with different power sources according to your requirements, including argon arc welding (with or without filler wire) and fusion electrode gas TIG welding.

What materials can this straight seam welder process?

It can weld carbon steel, cold galvanized steel, stainless steel, and other sheet metals. It is widely used for cylinders, flat plates, square boxes, ducts, fans, and ventilation equipment.

What is the processing range of the automatic seam welding machine?

The standard processing range is φ110mm to φ1500mm in diameter, with thickness from 0.6mm to 3.0mm and welding length up to 1500mm. Custom sizes are also available upon request.

How does this welding machine ensure high welding quality?

It features an airbag compression device with copper plate flexible compression for excellent thermal conductivity, a mandrel set into the copper groove with backside protection for welding penetration depth, and TBI linear guide and ball screw for smooth torch movement. It achieves a repeat positioning accuracy of ±0.2mm.

What industries use the HOGI longitudinal seam welding machine?

It is widely used in HVAC, ventilation fan manufacturing, metal air tanks, duct fabrication, piping systems, stainless steel chimney production, and industrial automation rolling welding lines. It is suitable for any sheet metal fabrication requiring high-quality longitudinal seam welding.