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Lubricant composition for white copper alloy cutting process

A lubricant composition and cutting technology, applied in the direction of lubricant composition, petroleum industry, etc., can solve the problem of easy formation of lubricating oil film, etc., and achieve the effects of good compatibility, high surface finish and large heat capacity

Inactive Publication Date: 2017-03-29
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The working conditions of cutting oil and ordinary lubricating oil are different. Ordinary lubricating oil is between the constant friction surfaces that move repeatedly. Although there is a lot of pressure, it is easy to form a lubricating oil film.

Method used

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  • Lubricant composition for white copper alloy cutting process
  • Lubricant composition for white copper alloy cutting process
  • Lubricant composition for white copper alloy cutting process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The following components are blended according to the following mass percentages:

[0023]

[0024] The sum of the mass percentages of the above components is 100%.

Embodiment 2

[0026] The following components are blended according to the following mass percentages:

[0027]

[0028] The sum of the mass percentages of the above components is 100%.

Embodiment 3

[0030] The following components are blended according to the following mass percentages:

[0031]

[0032] The sum of the mass percentages of the above components is 100%.

[0033] The typical physical and chemical technical index of embodiment 1 product:

[0034]

[0035] The typical physical and chemical technical index of embodiment 2 products:

[0036]

[0037] The typical physical and chemical technical index of embodiment 3 products:

[0038]

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PUM

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Abstract

The invention discloses a lubricant composition for a white copper alloy cutting process. The lubricant composition adopts HVIS150 base oil as the base oil and is combined with a variety of composite additives, wherein the composite additives include antioxidants, metal deactivating agents, oiliness agents, friction modifiers, extreme pressure agents, anti-wear agents, anti-rusting agents, anti-foaming agents, demulsifying agents, filling agents and the like, and can be directly applied to the lubrication process of the white copper alloy cutting process. The lubricant composition disclosed by the invention has good properties of cooling, lubrication, infiltration, diffusion, cleaning, anti-corrosion, rust prevention, chip removal, low volatility and low oil smoke, is beneficial to the protection of cutting tools and the improvement of cutting efficiency, and has high heat capacity, good paint intermiscibility, high surface finish, corrosion resistance and long service life.

Description

technical field [0001] The invention discloses a copper alloy cutting process lubricant composition and belongs to the field of metal processing lubricants. Background technique [0002] Cupronickel is a copper-based alloy with nickel as the main additive element. It is silvery white and has metallic luster, so it is called cupronickel. Copper and nickel can be infinitely dissolved in each other to form a continuous solid solution, that is, regardless of the ratio of each other, it is always an α-single-phase alloy. When nickel is melted into red copper and the content exceeds 16%, the color of the resulting alloy becomes as white as silver, and the higher the nickel content, the whiter the color. The content of nickel in cupronickel is generally 25%. Pure copper plus nickel can significantly improve strength, corrosion resistance, hardness, electrical resistance and thermoelectricity, and is easy to shape, process and weld [6] , and reduce the temperature coefficient of ...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N40/22C10N30/04C10N30/06C10N30/12
CPCC10M169/048C10M2205/16C10M2207/026C10M2207/16C10M2207/40C10M2211/08C10M2215/223C10M2219/106C10M2223/041C10M2229/041C10N2030/04C10N2030/06C10N2030/12C10N2030/50C10N2030/74C10N2040/22C10N2010/04
Inventor 黄福川黄显昆赵金城胡雄风
Owner GUANGXI UNIV
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