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Method for preparing magnetized oil emulsion for promoting cooling lubrication function

A magnetization treatment, cooling and lubrication technology, applied in lubricating compositions, petroleum industry, etc., to reduce pollution, improve surface quality, and reduce waste liquid discharge

Active Publication Date: 2011-06-01
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the problem of poor cooling and lubricating performance of the existing emulsion, large amount of emulsion used, waste of resources, serious pollution of the environment by extreme pressure additives and harm to the operation of machine tools In order to solve the health problems of patients, a method for preparing a magnetized emulsified emulsion that improves cooling and lubricating performance is provided

Method used

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  • Method for preparing magnetized oil emulsion for promoting cooling lubrication function
  • Method for preparing magnetized oil emulsion for promoting cooling lubrication function
  • Method for preparing magnetized oil emulsion for promoting cooling lubrication function

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specific Embodiment approach 1

[0012] Specific Embodiment 1: The emulsion treated with magnetization in this embodiment is the emulsion used for cooling and lubricating metal cutting after magnetization treatment.

[0013] The emulsified liquid in this embodiment is all the emulsified liquids in the existing metal cutting process.

specific Embodiment approach 2

[0014] Embodiment 2: This embodiment differs from Embodiment 1 in that the volume concentration of the emulsion used is 4-12%. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0015] Embodiment 3: This embodiment differs from Embodiment 2 in that the volume concentration of the emulsion used is 8%. Other steps and parameters are the same as in the second embodiment.

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Abstract

The present invention discloses a preparation method for a magnetized emulsion which can improve cooling lubricating property, relating to the preparation method for an emulsion which can solve the problems that the existing emulsion has poor cooling lubricating property, large use amount, and waste of resource, and the extreme pressure additive seriously pollutes the environment and harms the health of machine tool operators. The emulsion treated by magnetization is the emulsion which is treated through magnetization and used for metal cutting processing, cooling and lubrication. The preparation method comprises the steps: the emulsion is positioned into a magnetization treating system, and the emulsion treated by magnetization is obtained after the magnetization treatment. The use amount of the emulsion treated by magnetization and the extreme pressure emulsion is small, and not only the resource is saved, but also the discharge of the waste liquor is reduced, so the pollution to the environment and the harm to the health of the machine tool operators are reduced.

Description

technical field [0001] The invention relates to a preparation method of emulsion. [0002] Background technique [0003] Emulsion is a water-based cutting fluid commonly used in metal cutting, but its cooling and lubricating performance cannot fully meet the requirements, resulting in a large amount of emulsion used; in order to improve the cooling and lubricating performance of emulsion, extreme pressure is required when cutting difficult-to-machine materials Emulsion, that is, adding extreme pressure additives to the emulsion, but the extreme pressure additives contain a large amount of harmful substances such as sulfur, chlorine, and phosphorus. In this way, it not only wastes resources, but also causes serious pollution to the environment and endangers the health of machine tool operators. [0004] Contents of the invention [0005] The purpose of the present invention is to solve the problems of poor cooling and lubricating performance of the existing emulsion, larg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M177/00C10N40/22
Inventor 韩荣第陈晓宇张悦刘俊岩王扬
Owner HARBIN INST OF TECH
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