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Novel high-brightness environment-friendly stainless steel wire drawing lubricant

A high-brightness, stainless steel technology, used in lubricating compositions, additives, petroleum industry, etc., can solve the problems of lubricants losing lubricating effect, insufficient lubricity, affecting the mechanical properties of wires, etc., to improve affinity and lubricity, hardness and Stable and uniform strength, the effect of increasing value and profit

Active Publication Date: 2013-07-24
GUANGDONG YATAI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the lubricants for stainless steel wire drawing are single wire drawing powder and liquid wire drawing oil, mainly graphite and calcium soap lubricants. In graphite lubricants, minerals are used as the medium. When drawing, the oil is exhausted. The lubricant loses its lubricating effect, forms foam and agglomerates, and has poor stability. The surface of the drawn wire is not bright, and it will cause varying degrees of damage to the wire drawing die, reducing the service life of the die. The temperature is very high and the degree of lubrication is not enough, which greatly affects the mechanical properties of the wire

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Aqueous graphite was purchased from Qingdao Runba Graphite Products Co., Ltd.

[0013] Graphite 60g, linear alkyl benzene sulfonate 24g, sodium lauryl sulfate 15g, sodium α-olefin sulfonate 12g, fatty alcohol polyoxyethylene ether sodium sulfate 15g, alkyl alcohol amide 6g and alkyl glycoside 12g.

[0014] The above components are mixed and stirred evenly to obtain a new type of high-brightness environment-friendly stainless steel wire drawing lubricant.

[0015] For matte stainless steel wire with a diameter of φ0.90~6.00mm and a tensile strength of 700MPa~1500MPa, the surface reduction rate of single-pass drawing is 7%-23%, and the temperature of the inner surface of the die during drawing reaches 400-600 degrees , the use of the new high-brightness and environmentally friendly stainless steel wire drawing lubricant prepared in this embodiment can greatly reduce the temperature of the die surface, the temperature of the die surface can be reduced to 60 ° C, and the c...

Embodiment 2

[0019] Aqueous graphite was purchased from Qingdao Runba Graphite Products Co., Ltd.

[0020] Graphite 85g, linear alkyl benzene sulfonate 30g, sodium lauryl sulfate 20g, α-olefin sulfonate sodium 13g, fatty alcohol polyoxyethylene ether sodium sulfate 17g, alkyl alcohol amide 8g and alkyl glycoside 18g.

[0021] The above components are mixed and stirred evenly to obtain a new type of high-brightness environment-friendly stainless steel wire drawing lubricant.

[0022] For matte stainless steel wire with a diameter of φ0.90~6.00mm and a tensile strength of 700MPa~1500MPa, the surface reduction rate of single-pass drawing is 7%-23%, and the temperature of the inner surface of the die during drawing reaches 400-600 degrees , the use of the new high-brightness and environmentally friendly stainless steel wire drawing lubricant prepared in this embodiment can greatly reduce the temperature of the die surface, the temperature of the die surface can be reduced to 40 ° C, and the c...

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Abstract

The invention discloses a novel high-brightness environment-friendly stainless steel wire drawing lubricant. The novel high-brightness environment-friendly stainless steel wire drawing lubricant comprises the following components calculated based on 100 percent of total mass fraction: 60 to 85 percent of water graphite and 15 to 40 percent of composition, the composition comprises the following components according to the total mass fraction of 100 percent: 24 to 30 percent of sodium n-alkyl benzene sulfonate, 15 to 20 percent of lauryl sodium sulfate, 12 to 13 percent of AOS, 15 to 17 percent of fatty alcohol polyoxyethylene lauryl ether sulfate sodium, 6 to 8 percent of alkyl alcohol amine and 12 to 18 percent of alkyl glycoside. The high-brightness environment-friendly stainless steel wire drawing lubricant is high-temperature-resisting, friction-resisting, antioxidant, self-lubricating, good in ventilation and free from smoke and toxicity and can improve the appetency and lubrication performance for the metal surface, the surface brightness of a drawn product is high, the fineness is good, no electrolysis is needed, the environmental pollution can be reduced, the hardness and strength of a stainless steel wire can be stable and uniform, and the stainless steel wire can be used as a bus blank for a subsequent top-grade deep processing product.

Description

technical field [0001] The invention relates to a lubricant, in particular to a novel high-brightness environment-friendly stainless steel wire drawing lubricant. Background technique [0002] At present, the lubricants for stainless steel wire drawing are single drawing powder and liquid drawing oil, mainly graphite and calcium soap lubricants. Among the graphite lubricants, minerals are used as the medium. During drawing, the oil is exhausted. The lubricant loses its lubricating effect, forming foam and agglomeration, poor stability, and the surface of the drawn wire is not bright, and will cause varying degrees of damage to the wire drawing die, reducing the service life of the die. High temperature and insufficient lubrication will greatly affect the mechanical properties of the wire. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a novel high-brightness environment-friendly stainless steel wire drawing lubricant that is resistant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M161/00C10M129/20C10N40/24C10N30/06
Inventor 朱增余吕汪华
Owner GUANGDONG YATAI NEW MATERIAL TECH CO LTD
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