AUTOMATED PLASMA WELDING MACHINE | LONGITUDINAL AND CIRCUMFERENTIAL SEAM WELDING PIPE FOR THICK PLATES

For pressure vessel, high-pressure pipe, thick plate, rare metal zirconium-titanium-nickel-copper thick plate welding, we introduction of the highly efficient stig high penetration plasma welding machine and automated circular seam tooling for single-sided and double-sided welding through 14 mm. Forming, no beveling required.

Industry pain point: thick plate welding is complicated, welding stress is also prone to stray slag and cracks. For pressure vessels, storage tanks, and high-pressure pipelines, high demands are placed on the pipe sheet, so it is necessary to ensure quality and improve production efficiency.

Solutions: We provide high fusion keyhole STIG welding system (SWS-1000) Equipment. Through the efficient electromagnetic compression of the arc to achieve the effect of plasma arc, welding arc energy concentration, welding process, arc pressure and The surface tension of the liquid metal in the molten pool is balanced, resulting in a stable pore effect with excellent penetration capacity. It can realize one-sided welding and double-sided forming, and can weld through the steel plate at one time, without beveling if it is below 14mm.

High-meltdepth welding equipment is also integrated and integrated welding equipment for power supply, arc pressure tracking, refrigeration tanks, controls and more.

Technical parameters:

We can customize non-standard automated tooling for longitudinal and circumferential welding of pipes and storage tanks.

SWS-1000 high penetration welding machine has many advantages.

(1) Concentrated energy density, small holes formed during welding.

(2) High penetration capacity, single-side welding and double-sided molding.

(3) The welding process is stable, the weld seam is beautiful, no porosity and slag, and the success rate of the film is more than 98%.

(4) Fast welding speed, 10mm stainless steel speed can reach 300 mm/min, which is 8 times faster than ordinary TIG.

Data comparison table summarizing actual welding parameters for 10 mm stainless steel.

Welding materials: titanium, zirconium plate, nickel-based, aluminium alloy, carbon steel plate, stainless steel, duplex stainless steel and other rare metals.

Type of weld: annular, longitudinal.

Application areas: petrochemical industry, food and pharmaceutical industry, aerospace, electric power industry, power plants (including nuclear power industry), water treatment industry, shipbuilding, boilers and pressure vessels (mainly including pipelines, heat exchangers, pressure vessels, storage tanks, reactors and other atmospheric and high-pressure pipelines and vessels in the manufacturing process of straight and ring welding seams), prefabricated pipelines in the construction of large infrastructure and the joining of plates.