Polishing solution for stainless steel showcase and polishing method

Abstract

The invention discloses a polishing solution for a stainless steel showcase and a polishing method, and relates to the technical field of polishing of stainless steel. The polishing solution for the stainless steel showcase is characterized by comprising the following components in parts by weight: 100-150 parts of modified rice hull powder, 30-50 parts of hydrofluoric acid, 50-100 parts of hydrochloric acid, 30-50 parts of citric acid, 50-100 parts of lauryl sodium sulfate, 30-50 parts of monoethanolamine benzoate, 50-70 parts of di-o-tolyl-thiourea, 20-50 parts of polyethylene glycol, 20-50parts of coconut oil fatty acid and 900-1000 parts of water. The polishing solution prepared by the formula can remove rust on the surface of the stainless steel while polishing the stainless steel showcase, the polished stainless steel is not easy to repair, and the surface can be kept bright and clean for a long time.

Description

technical field [0001] The invention relates to the technical field of stainless steel polishing, more specifically, it relates to a polishing liquid and a polishing method for a stainless steel showcase. Background technique [0002] The existing electrochemical polishing process in the factory cannot be mass-produced due to high energy consumption. At the same time, the appearance of the product is complicated. When electrochemical polishing is used to polish parts with blind holes, the surface of the inner hole is low In the current density area, it is impossible to achieve a satisfactory polishing effect on the inner surface, but chemical polishing can solve the problem of energy consumption and the consistency of polishing of the inner and outer surfaces of the part. [0003] After the stainless steel display cabinet is processed, a layer of oil or other chemical preparations are usually attached to the surface. After a period of use, due to the corrosion of the use env...

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Problems solved by technology

[0002] The existing electrochemical polishing process in the factory cannot be mass-produced due to high energy consumption. At the same time, the appearance of the product is complicated. When electrochemical polishing is used to polish parts with blind holes, the surface of the inner hole is low. In the current density area, it is impossible to achieve a satisfactory polishing effect on the inner surface, but chemical polishing can solve the problem of energy consumption and the consistency of polishing of the inner and outer surfaces of the part

[0003] After the stainless steel display cabinet is processed, a layer of oil or other chemical preparations is usually attached to the surface. After a period of use, due to the corrosion of the use environment, rust will appear on the surface. In order to look beautiful and prolong the service life, special stainless steel cleaning agents or Polishing agent is used to clean the dirt on the surface, but the existing polishing products have problems such as quick rust return, incomplete cleaning and weak polishing performance.

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