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Treatment process for abrasion-resistant and corrosion-resistant metal substrate

A technology of metal base material and treatment process, which is applied in the treatment process of anti-corrosion metal base material and the field of wear resistance, which can solve the problems of easy wear, complicated treatment process, and increased expenditure, so as to improve wear resistance and corrosion resistance , The process steps are simple and the effect of prolonging the service life

Inactive Publication Date: 2016-09-21
江苏国华电力器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current metal base material treatment process is complicated, and the wear resistance of the metal material after treatment is poor, which leads to easy wear and tear when using the metal base material produced by the traditional process, which affects the service life of the entire equipment. Replacing parts will increase unnecessary expenses, and the metal base material treated by the traditional process has poor corrosion resistance and is easy to corrode, which is not conducive to long-term use

Method used

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Examples

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Effect test

Embodiment 1

[0021] The invention provides a technical solution: a treatment process for wear-resistant and corrosion-resistant metal substrates, comprising the following steps:

[0022] S1: Preliminary derusting treatment. Soak the metal base material in insulating oil, and use sandpaper to polish and derust the outer surface of the metal base material to be processed. The grinding time is 10 minutes, and the ambient air pressure at the place where the metal base material is polished is 91 kilopascals, the ambient temperature is 12 degrees Celsius, and the particle diameter of the sandpaper used is 0.2 mm;

[0023] S2: Preliminary cleaning, take out the metal base material that has been polished and derusted from the insulating oil, and use an organic solution to clean it. The cleaning time is 3 minutes, the cleaning environment temperature is 15 degrees Celsius, and the cleaning environment pressure is 92 kPa;

[0024] S3: rinsing with acid solution, rinsing the metal substrate after pre...

Embodiment 2

[0036] The invention provides a technical solution: a treatment process for wear-resistant and corrosion-resistant metal substrates, comprising the following steps:

[0037] S1: Preliminary derusting treatment. Soak the metal base material in insulating oil, and use sandpaper to polish and derust the outer surface of the metal base material to be processed. The grinding time is 12 minutes, and the ambient air pressure at the place where the metal base material is polished is 102 kilopascals, the ambient temperature is 16 degrees Celsius, and the particle diameter of the sandpaper used is 0.4 mm;

[0038] S2: Preliminary cleaning, take out the metal base material that has been polished and derusted from the isolation oil, and use an organic solution to clean it. The cleaning time is 4 minutes, the cleaning environment temperature is 23 degrees Celsius, and the cleaning environment pressure is 105 kPa;

[0039] S3: rinsing with acid solution, rinsing the metal substrate after in...

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Abstract

The invention discloses a treatment process for an abrasion-resistant and corrosion-resistant metal substrate. The process comprises the following steps of S1, primary rust removing treatment, S2, primary cleaning, S3, leaching with acid liquor, S4, abrasive blasting treatment, S5, electroplating treatment, S6, anodic oxidation treatment, S7, coloring treatment and S8, drying treatment. The production process is simple, and the abrasion resistance and the corrosion resistance of the metal substrate can be effectively improved.

Description

technical field [0001] The invention relates to the field of metal treatment technology, in particular to a treatment technology for wear-resistant and corrosion-resistant metal substrates. Background technique [0002] The current metal base material treatment process is complicated, and the wear resistance of the metal material after treatment is poor, which leads to easy wear and tear when using the metal base material produced by the traditional process, which affects the service life of the entire equipment. Replacing parts will increase unnecessary expenses, and the metal base material treated by the traditional process has poor corrosion resistance and is easy to corrode, which is not conducive to long-term use. Contents of the invention [0003] The object of the present invention is to provide a treatment process for wear-resistant and anti-corrosion metal substrates, so as to solve the problems raised in the above-mentioned background technology. [0004] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D11/02C25D5/12C25D5/34C25D5/48B24C1/08
CPCC25D11/02B24C1/08C25D5/12C25D5/34C25D5/48
Inventor 张家凤
Owner 江苏国华电力器材有限公司
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