Production process of punching part

A technology of production process and stamping parts, which is applied in the field of production process of stamping parts, can solve the problems that stamping parts need to be improved, and achieve the effect of excellent abrasion resistance

Inactive Publication Date: 2016-04-20
SUZHOU YIDIAN POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The abrasion resistance, corrosion resistance, oxidation resistance, heat resistance, cold resistance and weather resistance of existing stamping parts need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A production process of a stamping part, comprising a stamping part surface treatment step, the surface treatment comprising the following steps:

[0021] 1) Add 1 to 2 parts by mass of bis-1,6-hexamethylenetriaminepentamethylenephosphonic acid, 3.3 parts by mass of sodium alginate, 1.5 parts by mass of ethoxyethanol, and 1.8 parts by mass of petroleum sulfonate in 15.1 parts by mass of deionized water sodium nitrite, 0.9 parts by mass of lignosulfonate, 1.5 parts by mass of sodium alkylarylsulfonate, and 3.5 parts by mass of oxalic acid, stirred and mixed evenly to obtain a surface treatment working solution;

[0022] 2) Raise the temperature of the surface treatment working fluid to 60°C;

[0023] 3) Immerse the stamping parts in the surface treatment working solution for 19 minutes, take them out and dry them.

Embodiment 2

[0025] The production process of the stamping part includes the surface treatment step of the stamping part, and the surface treatment includes the following steps:

[0026] 1) Add 1 part by mass of bis-1,6-hexamethylenetriaminepentamethylenephosphonic acid, 3.3 parts by mass of sodium alginate, 1.5 parts by mass of ethoxyethanol, and 1.8 parts by mass of sodium petroleum sulfonate in 15.1 parts by mass of deionized water , 0.9 parts by mass of lignosulfonate, 1.5 parts by mass of sodium alkylaryl sulfonate, and 3.5 parts by mass of oxalic acid, stirred and mixed uniformly to obtain a surface treatment working solution;

[0027] 2) Raise the temperature of the surface treatment working fluid to 60°C;

[0028] 3) Immerse the stamping parts in the surface treatment working solution for 19 minutes, take them out and dry them.

Embodiment 3

[0030] The production process of the stamping part includes the surface treatment step of the stamping part, and the surface treatment includes the following steps:

[0031] 1) Add 2 parts by mass of bis-1,6-hexamethylenetriaminepentamethylenephosphonic acid, 3.3 parts by mass of sodium alginate, 1.5 parts by mass of ethoxyethanol, and 1.8 parts by mass of sodium petroleum sulfonate in 15.1 parts by mass of deionized water , 0.9 parts by mass of lignosulfonate, 1.5 parts by mass of sodium alkylaryl sulfonate, and 3.5 parts by mass of oxalic acid, stirred and mixed uniformly to obtain a surface treatment working solution;

[0032] 2) Raise the temperature of the surface treatment working fluid to 60°C;

[0033] 3) Immerse the stamping parts in the surface treatment working solution for 19 minutes, take them out and dry them.

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PUM

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Abstract

The invention discloses a production process of a punching part. The production process comprises a punching part surface treatment step; and the surface treatment includes the following steps: 1) 1-2 mass parts of 1, 6-hexylidene triamine pentomethene phosphonic acid, 3.3 mass parts of sodium alginate, 1.5 mass parts of ethoxyethanol, 1.8 mass parts of petroleum sodium sulfonate, 0.9 mass part of lignosulfonate , 1.5 mass parts of alkyl aryl sodium sulfonate and 3.5 mass parts of oxalic acid are added in 15.1 mass parts of de-ionized water for uniformly stirring to prepare a surface treatment working fluid; 2) the surface treatment working fluid is heated up to 60 DEG C; and 3) the punching part is put in the surface treatment working fluid for dipping by 19 minutes, and is taken out for drying. According to the production process of the punching part, the punching part is excellent in friction resistance, corrosion resistance, oxidation resistance, heat resistance, cold resistance and weather resistance through surface treatment.

Description

technical field [0001] The invention relates to a production process of stamping parts. Background technique [0002] The abrasion resistance, corrosion resistance, oxidation resistance, heat resistance, cold resistance and weather resistance of existing stamping parts need to be improved. Contents of the invention [0003] The purpose of the present invention is to provide a production process of stamping parts. The stamping parts have excellent abrasion resistance, corrosion resistance, oxidation resistance, heat resistance, cold resistance and weather resistance after surface treatment. [0004] In order to achieve the above object, the technical solution of the present invention is to design a production process of stamping parts, including the step of surface treatment of stamping parts, and the surface treatment includes the following steps: [0005] 1) Add 1 to 2 parts by mass of bis-1,6-hexamethylenetriaminepentamethylenephosphonic acid, 3.3 parts by mass of sodiu...

Claims

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Application Information

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IPC IPC(8): C23C22/07
CPCC23C22/07
Inventor 徐俊
Owner SUZHOU YIDIAN POWER TECH CO LTD
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