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Titanium alloy wire high-temperature drawing water-based lubricant and preparation method thereof

A technology of water-based lubricant and titanium alloy wire, which can be used in lubricating compositions, petroleum industry, etc., and can solve the problems of sticking between drawing dies and drawing metal blanks, and easy to lose lubricating effect.

Inactive Publication Date: 2020-10-23
陕西高精尖新材料科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water-based lubricant for high-temperature drawing of titanium alloy wire to solve the problem that the existing drawing lubricant is only suitable for cold drawing or warm drawing, and it is easy to lose its lubricating effect at high temperatures. Adhesion problems in drawn metal blanks at high temperatures

Method used

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  • Titanium alloy wire high-temperature drawing water-based lubricant and preparation method thereof
  • Titanium alloy wire high-temperature drawing water-based lubricant and preparation method thereof
  • Titanium alloy wire high-temperature drawing water-based lubricant and preparation method thereof

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preparation example Construction

[0024] The present invention also provides a preparation method of a water-based lubricant for high-temperature drawing of titanium alloy wire, comprising the following steps:

[0025] Step 1. Add nano-molybdenum disulfide, nano-titanium dioxide, and erbium oxalate into deionized water dissolved in alcohol, and stir at 60-90°C for 30-50 minutes to obtain the first mixed solution;

[0026] Step 2, adding the titanate coupling agent and ferric chloride to the first mixed solution obtained in step 1, and stirring for 20-50 minutes to obtain the second mixed solution;

[0027] Step 3. Add isoamyl acetate, polyvinyl butyral, and aluminum hydroxide to the secondary mixed solution obtained in step 2, stir for 20-45 minutes to obtain a mixed solution, and cool to room temperature to obtain a water-based lubricant.

[0028] The lubricant of the present invention is suitable for high-temperature drawing, has good film-forming properties and a continuous lubricating film; it can be used ...

Embodiment 1

[0030] (1) Add 10 g of nano-molybdenum disulfide, 5 g of nano-titanium dioxide, and 2 g of erbium oxalate into deionized water with 17 g of alcohol, and stir at 60° C. for 30 minutes to obtain the first mixed solution;

[0031] (2) Add 7g of titanate coupling agent and 2g of ferric chloride to the mixed solution obtained in step 1 for the first time, and stir for 20min to obtain the mixed solution for the second time;

[0032] (3) Finally, add 8.5g of isoamyl acetate, 5g of polyvinyl butyral, and 1g of aluminum hydroxide to the secondary mixing solution, stir for 20 minutes, mix evenly and cool to room temperature to obtain a water-based lubricant.

[0033] Wherein, the particle size of the nano-molybdenum disulfide is in the range of 20-60 nm, and the particle size of the nano-titanium dioxide is in the range of 40-70 nm.

Embodiment 2

[0035] (1) Add 15g of nano-molybdenum disulfide, 3g of nano-titanium dioxide, and 3g of erbium oxalate into deionized water with 20g of alcohol, stir at 90°C for 50min to obtain the first mixed solution;

[0036] (2) Add 6g of titanate coupling agent and 3g of ferric chloride to the first mixed solution gained in step 1, and stir for 50min to obtain the second mixed solution;

[0037] (3) Finally, add 10 g of isoamyl acetate, 6 g of polyvinyl butyral, and 1.5 g of aluminum hydroxide to the secondary mixing solution, stir for 45 minutes, mix evenly and cool to room temperature to obtain a water-based lubricant.

[0038] Wherein, the particle size of the nano-molybdenum disulfide is in the range of 20-60 nm, and the particle size of the nano-titanium dioxide is in the range of 40-70 nm.

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Abstract

The invention discloses a titanium alloy wire high-temperature drawing water-based lubricant . The lubricant is prepared from the following raw materials in percentage by mass: the total content of the raw materials is 100%, and the problems that the existing drawing lubricant is only suitable for cold drawing or warm drawing, the lubricating effect is easy to lose at high temperature, and a drawing die and a drawn metal blank are adhered at high temperature are solved.

Description

technical field [0001] The invention belongs to the technical field of high-temperature drawing lubricants, and in particular relates to a high-temperature drawing water-based lubricant for titanium alloy wires. Background technique [0002] With the rapid development of modern industry, the drawing speed is gradually increasing, the requirements for the surface quality of titanium alloy wire are greatly improved, and the environmental protection requirements are becoming more and more stringent. This puts forward very high requirements for titanium wire drawing lubricants, both It must have good lubricating performance and cooling performance, and a firm film can be formed on the surface of the drawn material during drawing to reduce the friction coefficient; it cannot affect the next process, and it is easy to remove from the surface of the drawn product after drawing. [0003] Now the drawing of metal wire is basically cold drawing, and the requirements for drawing lubric...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N40/20
CPCC10M173/02C10M2201/066C10M2209/04C10M2201/062C10M2201/06C10M2207/281C10M2207/021C10M2207/123C10M2227/065
Inventor 王峰张习乾汪俊朱文斌王院宏冯晶
Owner 陕西高精尖新材料科技有限责任公司
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