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Water solubility high-speed grinding fluid for machining settlement bearing and preparation method thereof

A bearing processing, water-soluble technology, applied in the field of water-soluble grinding fluid, can solve problems such as difficult settlement, achieve the effects of improving grinding efficiency, solving grinding dust settlement, and excellent lubricity

Active Publication Date: 2016-05-04
QUAKER CHEM CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the application environment of the grinding fluid is alkaline, while the grinding ash is often negatively charged, and it is difficult to be wetted by the solute in the grinding fluid due to electrostatic repulsion, resulting in difficult sedimentation

Method used

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  • Water solubility high-speed grinding fluid for machining settlement bearing and preparation method thereof
  • Water solubility high-speed grinding fluid for machining settlement bearing and preparation method thereof
  • Water solubility high-speed grinding fluid for machining settlement bearing and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of sinking bearing processing water-soluble high-speed grinding fluid, according to the formula composition of table 1:

[0040]

[0041] Table 1

Embodiment 2

[0043] A kind of sinking bearing processing water-soluble high-speed grinding fluid, according to the formula composition of table 2:

[0044]

[0045]

[0046] Table 2

Embodiment 3

[0048] A kind of sinking bearing processing water-soluble high-speed grinding fluid, according to the formula composition of table 3:

[0049]

[0050] table 3

[0051] A kind of preparation method of water-soluble high-speed grinding fluid for subsidence bearing processing provided by the invention comprises the following steps:

[0052] Step A, weighing mineral oil, synthetic ester, organic acid, organic amine, surfactant, sedimentation additive, antirust additive, coupling agent and distilled water according to weight percentage;

[0053] Step B, sequentially add mineral oil, synthetic ester, organic acid, organic amine, surfactant and sedimentation additive into the stirring tank, mix evenly at 40-50°C, and control the stirring speed at 400-800rpm;

[0054] Step C, after the components in step B are stirred evenly, add the anti-rust additive, coupling agent and distilled water into the stirring tank in turn, and stir at room temperature until they are evenly mixed.

...

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Abstract

The invention discloses water solubility high-speed grinding fluid for machining a settlement bearing. The water solubility high-speed grinding fluid comprises the following components by weight percent: 1 to 5 percent of settlement additive; 15 to 25 percent of mineral oil, 5 to 10 percent of synthetic ester, 2 to 5 percent of organic acid, 8 to 15 percent of organic amine, 5 to 10 percent of surface active agent, 15 to 20 percent of antirust additive, 2 to 5 percent of coupling agent and the balance of distilled water. The settlement additive is a mixture of fatty amine polyoxyethylene ether, aziridine and dibenzyl ether. The water solubility high-speed grinding fluid has excellent rust resistance, wettability, lubricity and grinding ash settling performance. Meanwhile, the invention provides a preparation method of the water solubility high-speed grinding fluid for machining the settlement bearing.

Description

technical field [0001] The invention belongs to the field of water-soluble grinding fluid, and in particular relates to a water-soluble high-speed grinding fluid for subsidence bearing processing and a preparation method thereof. Background technique [0002] High-speed grinding has the advantages of small grinding force, high grinding efficiency, and high grinding surface quality. It is the development direction of grinding in the future. Although the non-aqueous solvent oil used in traditional bearing grinding has good lubricity, it also has many disadvantages such as flammability, oil mist, and waste liquid treatment. In recent years, people have researched and developed water-soluble grinding fluid, but in the process of using water-soluble grinding fluid, in addition to grinding efficiency and grinding quality, an important problem at the customer site is grinding dust (including metal grinding) swarf and grinding wheel end) settling properties. Especially in the grin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00
CPCC10M173/00C10M2203/10C10M2207/021C10M2207/04C10M2207/126C10M2207/127C10M2207/144C10M2207/18C10M2207/281C10M2209/104C10M2209/107C10M2215/04C10M2215/042C10M2215/223C10N2030/44C10N2020/02
Inventor 丁徐哲
Owner QUAKER CHEM CHINA
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