Metal spinning powder and preparation method thereof

A wire drawing powder, metal technology, applied in the petroleum industry, lubricating composition and other directions, can solve the problems of reducing the surface strength and toughness of the material, difficult to degrade and eliminate carcinogens, damage to the surface structure of the material, etc., to prevent sintering damage and coking deterioration. , Super adhesion and heat resistance and anti-aging properties, the effect of prolonging the service life

CN104388155AActive Publication Date: 2015-03-04HENAN NORMAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-03-04
Patent Text Reader

Abstract

The invention discloses metal spinning powder and a preparation method thereof. The metal spinning powder is characterized by being prepared from the following raw materials in parts by weight: 100-300 parts of sodium carbonate or potassium carbonate, 1-5 parts of sodium benzoate, 300-600 parts of water, 10-60 parts of sulfonated castor oil, 5-30 parts of chlorcosane, 5-30 parts of tall oil, 2-15 parts of powdery sodium hydroxide or potassium hydroxide, and 5-30 parts of white carbon black. The invention also discloses the preparation method of the metal spinning powder. The metal spinning powder disclosed by the invention has the advantages of favourable lubricating property, corrosion resistance, high temperature resistance, high pressure resistance, lower cost and easy storage.
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Description

technical field

[0001] The invention relates to a wire drawing production process used in the metal wire drawing process, in particular to a metal wire drawing powder in the metal drawing process and a preparation method thereof. Background technique

[0002] The wire drawing process is a metal processing process, even if the metal is compressed by an external force to obtain a technical processing method that meets the size and shape requirements. In the process of metal drawing, wire drawing powder is a necessary process lubricant material. Its main function is to reduce the friction damage to the drawn metal and the mold, ensure the quality of the wire drawing of the product, and prolong the service life of the mold.

[0003] 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. It is durable a...

Examples

Embodiment

[0019] Weigh raw materials (kg) according to the following ratio:

[0020] 1. Sodium carbonate or potassium carbonate 200, sodium benzoate 2, water 600, sulfonated castor oil 40, chlorinated paraffin 10, tall oil 20, powdered sodium hydroxide or potassium hydroxide 10 and white carbon black 20;

[0021] 2. Sodium carbonate or potassium carbonate 100, sodium benzoate 5, water 300, sulfonated castor oil 60, chlorinated paraffin 5, tall oil 30, powdered sodium hydroxide or potassium hydroxide 15 and white carbon black 5;

[0022] 3. Sodium carbonate or potassium carbonate 300, sodium benzoate 1, water 600, sulfonated castor oil 10, chlorinated paraffin 30, tall oil 5, powdered sodium hydroxide or potassium hydroxide 2 and white carbon black 30;

[0023] 4. Sodium carbonate or potassium carbonate 200, sodium benzoate 3, water 500, sulfonated castor oil 40, chlorinated paraffin 20, tall oil 20, powdered sodium hydroxide or potassium hydroxide 10 and white carbon black 20.

[0024]...