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Lubricant composition for zinc alloy cold heading technology

A technology of lubricant composition and zinc alloy, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of low melting point, low creep strength and good fluidity of zinc alloy, and achieve high oil film strength and good low temperature fluidity. , Improve the effect of finish

Inactive Publication Date: 2017-03-22
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Zinc alloy has low melting point, good fluidity, easy fusion welding, brazing and plastic processing, corrosion resistance in the atmosphere, and the residual waste is easy to recycle and remelt; but the creep strength is low, and it is easy to cause dimensional changes caused by natural aging

Method used

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  • Lubricant composition for zinc alloy cold heading technology
  • Lubricant composition for zinc alloy cold heading technology
  • Lubricant composition for zinc alloy cold heading technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The following components are blended according to the following mass percentages:

[0024]

[0025] The sum of the mass percentages of the above components is 100%.

Embodiment 2

[0027] The following components are blended according to the following mass percentages:

[0028]

[0029] The sum of the mass percentages of the above components is 100%.

Embodiment 3

[0031] The following components are blended according to the following mass percentages:

[0032]

[0033] The sum of the mass percentages of the above components is 100%.

[0034] The main physical and chemical index of embodiment 1 product:

[0035]

[0036] The main physical and chemical index of embodiment 2 product:

[0037]

[0038] The main physical and chemical index of embodiment 3 products:

[0039]

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PUM

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Abstract

The invention discloses a lubricant composition for a zinc alloy cold heading technology. According to the invention, oil used for a No.68 total loss system is taken as base oil, a plurality of composite additives are cooperated, which comprise an anti-oxidant, a metal passivator, an oiliness agent, a friction improver, an extreme pressure agent, an anti-wear agent, an emulsifier, an anti-rust agent, an anti-foaming agent, an oxidation and corrosion inhibitor, and a dispersant. The composition has good bearing abrasion resistance, extruding performance, low-temperature flowing diffusivity, lubricity and cooling performance, and has the advantages that the oil film strength is large, oil film thickness keeps stabilization, no peculiar smell is generated, skin stimulation is not generated, fineness is increased, corrosion and oxidation are not generated on the surface of the processed parts, power energy consumption is reduced, low temperature fluidity is good, anti-foaming property is good, demulsibility and thermooxidizing qualitative performance are good, generation of a precipitate and a paint film is reduced, and the shaped part is easily cleaned.

Description

technical field [0001] The invention relates to a zinc alloy cold heading process lubricant composition, which belongs to the field of metal processing lubricants. Background technique [0002] Zinc alloy is an alloy composed of zinc and other elements. Often added alloying elements are aluminum, copper, magnesium, cadmium, lead, titanium and other low-temperature zinc alloys. Zinc alloy has a low melting point, good fluidity, easy welding, brazing and plastic processing, corrosion resistance in the atmosphere, and the residual waste is easy to recycle and remelt; but the creep strength is low, and it is prone to dimensional changes caused by natural aging. Prepared by melting method, die-casting or pressure processing. According to the manufacturing process, it can be divided into cast zinc alloy and deformed zinc alloy. Features: 1. Relatively large. 2. Good casting performance, can die-cast precision parts with complex shapes and thin walls, and the surface of the cas...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/06C10N30/10C10N30/12C10N30/18C10N30/04C10N40/24
CPCC10M169/048C10M2207/026C10M2207/126C10M2207/16C10M2207/40C10M2209/084C10M2209/103C10M2211/08C10M2215/064C10M2215/086C10M2215/223C10M2217/041C10M2223/04C10M2223/045C10N2030/04C10N2030/06C10N2030/10C10N2030/12C10N2030/18C10N2030/56C10N2040/24C10N2040/243
Inventor 黄福川韦开焕马骁飞陈彪
Owner GUANGXI UNIV