Welding buildup repair for high-temperature corrosion prevention of piston crown erosion fire surfaces.
Certification piston head by the Japan Maritime Association - Welding buildup for high-temperature corrosion protection.
The welding buildup repair for high-temperature corrosion prevention of the erosion surface of forged steel piston heads for diesel engines involves welding buildup on the worn piston crown and then performing special metal buildup welding on top of it, demonstrating extremely high corrosion resistance, thereby extending its lifespan and allowing for long-term use. Currently, piston crowns are manufactured through a complex forging process, which requires significant labor and is costly. Therefore, we have obtained a utility model registration certificate to manufacture piston crowns inexpensively and within a short period by cutting commercially available round rolled steel or round forged steel into specified lengths, machining them without undergoing a forging process, and then performing special heat treatment. For more details, please contact us or refer to our catalog.
- Company：コカブ
- Price：Other
