- Welding engineering
JSC «ChKPZ» employs a wide range of standardized and special equipment and materials in production processes.
- Resistance spot welding of parts from sheet materials 0,5х0,5 up to 5х5mm
Equipment: Pedestal and suspended spot-welding machines, semi-automatic welders FastMig Mf 33 with rectifier-welders FastMig КМ 400
– Plasma arc-cutting for sheet-metal pattern cutting of the thickness up to 150mm
– Welding of outside and inside girth welds of shell rings in an atmosphere of shielding gas (СО2 + Аr) and submerged arc welding. Diameter of welded shell rings is up to 1000mm, width up to 800mm, with plate thickness of 4 – 20mm
Equipment: Automatic arc-welding machine АДС 0149БМ, 3535
– Flash butt-welding of shell rings, the width of a shell ring being up to 600mm, plate thickness from 2,5 to 60mm, diameter up to 1000mm, welding section up to 5600mm2.
Equipment: butt-welding machines ССМ-750, МСО 1500
– Build-up welding of die cavities for hot die forging and for hammers with flat die parting line,profile welding of dies of various die configuration.
Equipment: welding machine FORGEWELD, robotized complex MOTOMAN