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Drawing oil containing nano-silver

A wire drawing oil and nano silver technology, applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of difficulty in meeting the requirements of the wire drawing and drawing process, unsatisfactory lubricating effect, and difficulty in cleaning and removing chips. Excellent antibacterial and antiseptic effect, reducing production energy consumption, excellent comprehensive performance effect

Inactive Publication Date: 2014-08-20
BENGBU TIMES ELECTRONICS
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  • Claims
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Problems solved by technology

The existing drawing oils are mainly divided into oily drawing oils and water-based drawing oils. These two types of drawing oils have their own advantages and disadvantages in actual use. For example, oily drawing oils have poor heat dissipation performance, difficult cleaning and chip removal, and difficult degradation of waste liquid. Although water-based wire drawing oil has better heat dissipation performance than oil-based wire drawing oil, its lubricating effect is not satisfactory, and it is difficult to meet the requirements of wire drawing and drawing processes for various metal wires. Therefore, in order to improve the machining level of enterprises and reduce production costs, it is necessary Improve the formula and process of drawing oil to achieve good performance

Method used

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Embodiment

[0010] The drawing oil in this example is made from the following raw materials in parts by weight (kg): 3 tall oil, 90 cottonseed oil, 70 mineral oil, 6 triethanolamine borate, 1 xylitol anhydride monostearate, polyethylene Pyrrolidone 1, nano silver 1, dibutyl hydroxytoluene 2, deionized water 5, auxiliary agent 3; the auxiliary agent is made of the following raw materials in parts by weight: graphene 1, silane coupling agent KH560 0.2, isohard Fatty acid 15, xanthan gum 10, Span 80 4, appropriate amount of deionized water; the preparation method is: firstly mix and grind graphene and silane coupling agent for 15 minutes, and mix the obtained powder with isostearic acid and Span 80 , stirred at a speed of 1500 rpm for 20 minutes to make an emulsion for subsequent use, then mix xanthan gum with an appropriate amount of deionized water to prepare an aqueous solution of xanthan gum with a mass concentration of 60%, and finally mix the aqueous solution and emulsion Mix and conti...

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Abstract

The invention relates to a drawing oil, specifically to a drawing oil containing nano-silver. The drawing oil is prepared from the following raw materials by weight: 2 to 3 parts of tallol, 70 to 90 parts of cottonseed oil, 70 to 80 parts of mineral oil, 5 to 6 parts of triethanolamine borate, 1 to 2 parts of xylitan monostearate, 1 to 2 parts of polyvinylpyrrolidone, 1 to 2 parts of nano-silver, 1 to 2 parts of butylated hydroxytoluene, 4 to 5 parts of deionized water and 2 to 3 parts of an auxiliary agent. According to the invention, nano-silver powder having undergone surface modification is added into the drawing oil, is well dispersed in base oil and effectively reduces a friction coefficient of a wire rod and the surface of a die; moreover, nano-silver has excellent sterilization and anticorrosion effects, so the drawing oil is durable. The drawing oil prepared in the invention has excellent comprehensive properties, is highly efficient and practicable and can meet demands of wire drawing and drawing process of a variety of metal materials.

Description

technical field [0001] The invention relates to a drawing oil, in particular to a drawing oil containing nano-silver and a preparation process thereof. Background technique [0002] Drawing oil is a kind of important industrial additives. It is used as high-efficiency lubricating oil in the process of metal wire drawing and drawing. It has the functions of lubrication, cleaning, cooling, and antirust. Yield rate, reduce production loss. The existing drawing oils are mainly divided into oily drawing oils and water-based drawing oils. These two types of drawing oils have their own advantages and disadvantages in actual use. For example, oily drawing oils have poor heat dissipation performance, difficult cleaning and chip removal, and difficult degradation of waste liquid. Although water-based wire drawing oil has better heat dissipation performance than oil-based wire drawing oil, its lubricating effect is not satisfactory, and it is difficult to meet the requirements of wire...

Claims

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Application Information

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IPC IPC(8): C10M125/04C10M161/00C10N40/24C10N30/06C10N30/16C10N30/12C10N30/10
Inventor 朱兴堂朱亮亮陈军彦
Owner BENGBU TIMES ELECTRONICS
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