Stainless steel surface grinding head and grinding tool

Abstract

The invention relates to the field of stainless steel surface grinding, and provides a stainless steel surface grinding head and a grinding tool. The stainless steel surface grinding head comprises anon-metal grinding material wire and a base for fixing the non-metal grinding material wire. The non-metal grinding wire comprises a grinding material wire basal body and grinding grains dispersed inthe grinding material wire basal body according to a set proportion. The roughness and the residual stress of the stainless steel ground surface can be reduced, the shape of the ground surface can bechanged, and the anti-corrosion performance of the ground surface can be improved.

Description

technical field [0001] The invention relates to the technical field of stainless steel surface grinding, in particular to a stainless steel surface grinding head and a grinding tool. Background technique [0002] Stainless steel is passivated when it leaves the factory, and a dense oxide film is formed on the surface, which makes it exhibit good corrosion resistance in the atmospheric environment. However, in the process of making products from initial plates, stainless steel inevitably undergoes processes such as bending, welding, repairing, and grinding, which will cause varying degrees of physical damage to the surface passivation film, especially for bending pressure. In order to ensure the appearance quality, grinding is generally carried out. At present, the grinding abrasive commonly used is a special brush for stainless steel, and the speed of the grinding tool is above 10000r / min. After grinding by the above methods, the surface damage is relatively large, the surf...

AI Technical Summary

Problems solved by technology

However, in the process of making products from initial plates, stainless steel inevitably undergoes processes such as bending, welding, repairing, and grinding, which will cause varying degrees of physical damage to the surface passivation film, especially for bending pressure. In order to ensure the appearance quality, grinding is generally carried out. At present, the grinding abrasive commonly used is a special brush for stainless steel, and the speed of the grinding tool is above 10000r / min.

After grinding by the above methods, the surface damage is relatively large, the surface is pitted, the roughness is high, and the residual stress is large. Therefore, the surface is prone to rust problems, especially in the environment with high humidity in summer. Obviously, it seriously affects the quality of stainless steel products

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