A stainless steel surface polishing process

Abstract

The invention discloses a stainless steel surface polishing process, which belongs to the technical field of stainless steel processing. In this scheme, a negative pressure cloth wheel is used to finely polish a stainless steel plate, and the heat generated by friction during grinding is transferred to a solution chamber, and at the same time, the turning direction is turned The ball rotates counterclockwise until it communicates with the extension conduit, prompting the carbon dioxide contained in the carbon dioxide aqueous solution to escape, passing through the gas-permeable membrane, the air outlet, the extension conduit, the redirecting ball, the diversion hole and the air inlet in turn, and entering the air chamber. With the continuous flow of carbon dioxide, the carbon dioxide can be forced to return to the solution chamber, so as to realize the circular flow of carbon dioxide. With the help of the low pressure during the flow, a negative pressure is formed on the upper side of the cloth wheel. The metal debris is sucked into the cloth wheel, reducing the possibility of metal debris generated during the polishing process causing harm to the human body, and at the same time improving the recycling rate of metal debris.

Description

technical field [0001] The invention relates to the technical field of stainless steel processing, in particular to a stainless steel surface polishing process. Background technique [0002] Stainless steel is the abbreviation of stainless acid-resistant steel, and the steel grades that are resistant to weak corrosive media such as air, steam, water, or have stainless properties are called stainless steel; The steel type is called acid-resistant steel. Due to the difference in chemical composition between the two, their corrosion resistance is different. Ordinary stainless steel is generally not resistant to chemical medium corrosion, while acid-resistant steel is generally stainless. The word "stainless steel" Not just one kind of stainless steel, but more than one hundred kinds of industrial stainless steel. Each developed stainless steel has good performance in its specific application field. The key to success is to clarify the use first, and then determine The correct ...

AI Technical Summary

Problems solved by technology

[0004] At present, cloth wheels are mostly used in the fine polishing of stainless steel surfaces, but in the actual process of polishing stainless steel surfaces with cloth wheels, debris is prone to fly randomly, especially during fine polishing, metal debris due to friction The crumb particle size is smaller, so its dispersion range is wider. On the one hand, it is easy to cause damage to the human respiratory tract, and on the other hand, it is not easy to collect metal shavings, which reduces the utilization rate of stainless steel.

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