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Polishing solution for stainless steel showcase and polishing method

A technology for stainless steel and polishing liquid, applied in the field of polishing liquid and polishing for stainless steel showcases, can solve the problems of inability to obtain satisfactory polishing effect, inability to carry out mass production, complicated appearance, etc., achieve the degradable and usable range, and improve the polishing effect. , the effect of large use meaning

Active Publication Date: 2020-02-07
上海富彭展览展示服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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.

Method used

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  • Polishing solution for stainless steel showcase and polishing method
  • Polishing solution for stainless steel showcase and polishing method
  • Polishing solution for stainless steel showcase and polishing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-6

[0041] Embodiment 1-6: A kind of polishing liquid for stainless steel showcase, each component and its corresponding parts by weight are shown in Table 1, wherein the modified bamboo charcoal powder is obtained by the following preparation steps:

[0042] Boil the rice husk in dilute hydrochloric acid with a volume concentration of 10% for 1 hour, wash and dry it, then place it in a high-temperature furnace and carbonize it at 550°C for 1 hour, then raise the temperature to 610°C, and incinerate for 1 hour. Then add ethylene glycol for grinding, and add 0.025% mL of ethylene glycol per 1 g of ashed rice husk powder, and pass through a 300-mesh sieve to obtain modified rice husk powder.

[0043] Each component and parts by weight thereof in table 1 embodiment 1-6

[0044]

Embodiment 7

[0045] Embodiment 7: A polishing solution for stainless steel display cabinets. The difference from Embodiment 1 is that rice husks are ground and passed through a 350-mesh sieve to obtain modified rice husk powder.

Embodiment 8

[0046] Embodiment 8: A kind of polishing solution for stainless steel display cabinets. The difference from Example 1 is that 50 parts of bamboo fibers are also added to the polishing solution.

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F3/06C23G1/08C23G1/06
CPCC23F3/06C23G1/065C23G1/088
Inventor 彭胜利
Owner 上海富彭展览展示服务有限公司
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