The advantages of thermal spray technology

1, light equipment, site construction.

2, flexible process, fewer operating procedures. Quick repair, reduce processing time.

3, adaptable, generally not subject to the size of the workpiece and the venue is limited.

4, coating thickness can be controlled.

5, In addition to spray welding, the substrate heating temperature is low, the workpiece deformation is small, the microstructure and properties of small changes.

6, for a variety of components of the substrate material, almost all the solid material on the surface to prepare a variety of protective coatings and functional coatings.

Thermal spray technology features

From the principle of thermal spraying technology and process analysis, thermal spraying technology has the following characteristics.

⒈ due to the wide temperature range of the heat source, which can be sprayed coating materials, including almost all solid engineering materials, such as Metals, alloys, ceramics, cermets, plastics, and composites made of them, etc. Thus, the substrate can be given various functions(Such as wear-resistant, corrosion-resistant, high temperature, anti-oxidation, insulation, heat insulation, biocompatibility, infrared absorption)s surface.

⒉ spraying process of the substrate surface is less heated and can be controlled, therefore can be sprayed on a variety of materials (such as metal, ceramic, glass, cloth, paper, plastic, etc.), and has almost no effect on the structure and properties of the substrate, and the deformation of the workpiece is small.

⒊ The equipment is simple and flexible to operate. It can not only spray large area of ​​large components, but also spraying in designated area. It can be sprayed in the factory indoor or outdoors.

⒋ less spraying operation procedures, shorter construction time, high efficiency, more economical.With the application requirements of thermal spraying and the expansion of the field, especially the spraying technology itself, such as the spraying equipment is increasingly high-energy and sophisticated, coated The number of layers of materials gradually increased, performance gradually increased, thermal spraying technology has achieved rapid development over the past decade, not only greatly expanded the field of application, and the technology has been the general preparation of the protective coating to the development of a variety of functional coating Floor;