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After more than ten years of technical precipitation and market polishing, Aotong has seized the demand trend of high-end axle products in the international and domestic markets and officially entered the field of high-end assemblies.
Bearing surface treatment enhancement technology
Release Time：
2021-09-15
The working surface and the core of bearing parts are quite different in terms of state, structure and performance requirements, and the overall heat treatment often makes it impossible to take into account the two, and the potential of the material cannot be fully utilized. The surface strengthening technology of applied materials can not only better solve the difference in structure and requirements between the surface and the core, but also further enable the surface to obtain some special working properties, so as to meet the performance of the bearing working under specific conditions to the working surface. requirements.
The working surface and the core of bearing parts are quite different in terms of state, structure and performance requirements, and the overall heat treatment often makes it impossible to take into account the two, and the potential of the material cannot be fully utilized. The surface strengthening technology of applied materials can not only better solve the difference in structure and requirements between the surface and the core, but also further enable the surface to obtain some special working properties, so as to meet the performance of the bearing working under specific conditions to the working surface. requirements. This is very meaningful in the development of modern science and technology. The traditional surface strengthening method belongs to the category of heat treatment in terms of technology. The surface strengthening methods such as laser, electron beam, and ion beam developed in modern times not only apply some high-tech technologies to the surface strengthening of materials, but also exceed the scope of traditional heat treatment in terms of technology, forming a new technical field. Therefore, the current surface strengthening technology can form a variety of classification methods from different angles. According to the physical and chemical process of the surface strengthening technology, it can be roughly divided into five categories: surface deformation strengthening, surface heat treatment strengthening, chemical heat treatment strengthening, and surface metallurgical strengthening. , Surface film strengthening.
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