Technical services
The company is committed to becoming an expert in comprehensive surface modification technology solutions, creating a win-win situation with you.
Flame intelligent spraying and remelting
Flame spraying generally uses oxy-acetylene combustion to provide heat to melt and spray the coating material. The material is atomized and accelerated by compressed gas, and then deposited on the substrate to form a coating. Remelting involves reheating a preheated self-fluxing alloy powder coating to 950-1050℃, causing the particles to melt, with slag floating to the coating surface. The resulting borides and silicides are dispersed in the coating, resulting in good bonding between the particles and the substrate surface. The final deposit is a dense metallic crystalline structure that forms a metallurgical bond layer of approximately 0.05-0.1mm with the substrate. The bonding strength is approximately 400 MPa. After remelting, the maximum coating thickness can reach approximately 2mm. It exhibits good impact resistance, wear resistance, and corrosion resistance, with a mirror-like finish.
Product Case
Contact Information
Telephone:+86-13072877883
Mailbox:qfxcswb@163.com
Address: Building 5, New Economic Industrial Park, Jianzhou New Town, Chengdu
Qifeng focuses on the research and promotion of surface modification technology of various parts, and can provide a full range of surface modification design and manufacturing. Products in corrosion resistance, wear resistance, low friction, fatigue resistance, high temperature and other aspects of excellent performance.
Sichuan Qifeng New Material Industry Development Co., Ltd.
CopyRight©2025 Sichuan Qifeng New Material Industry Development Co., Ltd. All Rights Reserved