Screw repair welding (volume reduction solidification device)

Reduction volume solidification device welding processing of hard alloy dispersion to the screw.

This is an introduction to the "Volume Reduction and Solidification Device Screw Repair Welding" by Kōei Techno System Co., Ltd., which focuses on the repair, regeneration, extension of life, and maintenance of parts. The company conducts research and development aimed at enhancing the quality of parts, improving wear resistance, heat resistance, and corrosion resistance, similar to preventive healthcare, to advance machinery. The screw is incorporated into the volume reduction and solidification device within the waste sorting plant. Waste is crushed by the screw in this device, softened by frictional heat, and compressed and solidified into hard solid materials, which become recycled raw materials. Overlay welding and other processes are performed on the screws of the volume reduction and solidification device. During welding, super-hard particles that are freely dropped enter the molten metal, cool down, and solidify, resulting in protrusions of super-hard particles on the welding surface. The aim is to improve wear resistance and impact resistance. 【Volume Reduction and Solidification Device Screw】 ● Welding processing with dispersed super-hard materials ⇒ Photo 1 *For more details, please download the catalog or contact us.

Processing Contract