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Metal wire drawing powder and preparation method thereof

A technology of metal wire rod and wire drawing powder, which is applied in the petroleum industry, lubricating compositions, etc., can solve the problems of reducing the surface strength and toughness of materials, carcinogens are difficult to degrade and eliminate, and damage the surface structure of materials, so as to prevent sintering damage and reduce costs. Low, the effect of reducing frictional damage

Inactive Publication Date: 2017-06-20
NANJING BAISISHENG NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The acidic wire drawing components used in actual production will damage the surface structure of the material and reduce the strength and toughness of the material surface; lime contains a large amount of impurities, which need to be screened during subsequent processing; paraffin contains polycyclic aromatic hydrocarbons and condensed ring aromatic hydrocarbons, These carcinogens are difficult to degrade and eliminate, and will cause chronic damage to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The metal wire drawing powder of the present invention is made by the following specific steps. (1) After mixing the sodium carbonate of 200 mass parts and the sodium benzoate of 2 mass parts, add the water dissolving of 300 mass parts, obtain mixture A after stirring; (2) mix the talcum powder of 15 mass parts and the Sodium hydroxide is mixed to form mixture B; (3) the tallow of 20 mass parts, the chlorinated paraffin of 10 mass parts and the stearic acid of 5 mass parts are mixed and heated to completely dissolving to obtain mixture C; (4) liquid Mixture C is added to mixture A to form mixture D. Before mixture D is dry, stir and add mixture B at the same time, and dry at room temperature or in the shade to obtain metal wire drawing powder.

[0023] Or weigh raw materials (kg) according to the following ratio:

[0024] 1. Sodium carbonate 100, butter 20, water 300, sodium benzoate 2, chlorinated paraffin 10, stearic acid 5, talcum powder 15, sodium hydroxide 5;

[...

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PUM

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Abstract

The invention relates to metal wire drawing powder, which is characterized by being prepared from the following raw materials in parts by mass: 100 parts of sodium carbonate, 10 to 30 parts of beef tallow, 200 to 300 parts of water, 2 to 5 parts of sodium benzoate, 4 to 20 parts of chlorinated paraffin, 2 to 10 parts of stearic acid, 5 to 30 parts of talcum powder and 1 to 10 parts of sodium hydroxide.

Description

[0001] 1. Technical field [0002] The invention relates to a surface treatment technology of a metal wire drawing production process, in particular to a metal wire drawing powder used in the metal drawing process and a preparation method thereof. [0003] 2. Background technology [0004] Wire drawing is a kind of metal processing technology. Under the action of external force, the metal is forced to pass through the mold, and the cross-sectional area of ​​the metal is compressed to obtain a technical processing method that meets the size and shape requirements. The brushed treatment can make the metal surface obtain a strong metallic texture, which has a very strong decorative effect. The drawn metal material has the advantages of good rust resistance, wear resistance and bright appearance, which is durable and easy to maintain. [0005] During the metal drawing process, lubricating materials must be used. Its main function is to reduce the friction damage to the drawn metal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N30/06C10N30/12C10N30/08C10N40/24
CPCC10M173/00C10M2201/062C10M2201/08C10M2201/102C10M2207/126C10M2207/141C10M2207/40C10M2211/08C10N2030/06C10N2030/08C10N2030/12C10N2040/24C10N2010/02C10N2010/04
Inventor 胡柏星许仁富何其慧
Owner NANJING BAISISHENG NEW MATERIAL TECH