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Drawing oil containing talcum powder

A wire drawing oil and talcum powder technology, which is applied in the petroleum industry, lubricating compositions, additives, etc., can solve problems such as difficulty in meeting the requirements of metal wire wire drawing and drawing process, unsatisfactory lubricating effect, and difficulty in cleaning and removing chips, etc., to achieve Good fluidity, increased thermal stability, and storage-resistant effects

Inactive Publication Date: 2014-09-17
BENGBU ZHENGYUAN ELECTRONICS TECH
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  • Abstract
  • Description
  • 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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  • Drawing oil containing talcum powder

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Embodiment

[0010] The drawing oil in this embodiment is made from the following raw materials in parts by weight (kg): cottonseed oil 140, hydrogenated polyisobutylene 40, glyceryl trioleate 5, polydimethylsiloxane 0.5, zinc dialkyldithiophosphate 2. Glyceryl monostearate 10, talcum powder 1, alkyl imidazoline quaternary ammonium salt 2, silane coupling agent KH5500.01, auxiliary agent 3; the auxiliary agent is made of the following raw materials in parts by weight: Butyl fatty acid 15, graphene 1, sodium metasilicate 2, xanthan gum 10, lauryl alcohol polyoxyethylene ether 4, deionized water in an appropriate amount; the preparation method is: first add lauryl alcohol polyoxyethylene to butyl stearate Oxyethylene ether and graphene were stirred at 1500 rpm for 20min to make an emulsion for subsequent use, then xanthan gum was mixed with an appropriate amount of deionized water to prepare an aqueous solution of xanthan gum with a mass concentration of 70%, and finally Mix the aqueous solu...

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Abstract

The invention relates to drawing oil, specifically to drawing oil containing talcum powder. The drawing oil is prepared from the following raw materials, by weight, 120-150 parts of cottonseed oil, 35-40 parts of hydrogenated polyisobutene, 4-5 parts of glyceryl trioleate, 0.5-1 part of polydimethylsiloxane, 1-2 parts of zinc dialkyl dithiophosphate, 10-12 parts of monoglyceride stearate, 1-2 parts of talcum powder, 1-2 parts of alkyl imidazoline quaternary ammonium salt, 0.01-0.02 part of a silane coupling agent KH550 and 2-3 parts of an auxiliary agent. According to the drawing oil, hydrogenated polyisobutene is added into cottonseed oil so as to improve temperature resistance and stability of base oil; with the talcum powder which has undergone surface modification treatment, heat stability of the drawing oil is enhanced; with the combination of other additives, the prepared drawing oil has excellent lubricating property and good fluidity and easily forms a film on a metal surface; and the oil film still can exist stably in a high heat state so as to effectively protect metal wires and dies. The drawing oil can be suitable for a wire-drawing technology of various metal materials.

Description

technical field [0001] The invention relates to a drawing oil, in particular to a drawing oil containing talc powder 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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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10M125/30C10N40/24C10N30/08C10N30/06
Inventor 夏云夏建生
Owner BENGBU ZHENGYUAN ELECTRONICS TECH
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