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Water-soluble stainless steel stretching cream and preparation method thereof

A stainless steel, water-soluble technology, used in the petroleum industry, lubricating compositions, etc., can solve the problems of complex preparation process, high friction coefficient, affecting the lubrication effect of emulsion, etc., achieve low friction coefficient, reduce product cost, and increase adhesion The effect of resistance and anti-wear properties

Inactive Publication Date: 2019-10-08
嘉兴市国龙石油化工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the stretching emulsion introduced in the above patent has a relatively high friction coefficient, which will affect the lubrication effect of the emulsion, and the preparation process is relatively complicated, and the temperature of each process needs to be strictly controlled

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] The preparation method of this water-soluble stainless steel drawing paste comprises the following steps:

[0029] S1. According to the formula ratio, take mineral oil, chlorinated paraffin, pentaerythritol oleate, sulfurized isobutylene, and tall oleic acid diethanolamide borate together in a stirring device for mixing and stirring, and stir at 30-40°C for 30 minutes. The speed is controlled at 450-500r / min;

[0030] S2. Add the water-based defoamer, bactericide, and emulsifier in the formula ratio after the stirring in S1 is completed, and continue stirring at 50-60°C for 50-60min, and the stirring speed is 200-250r / min;

[0031] S3. After the stirring in S2 is completed, continue to add the water-based antirust agent and water according to the formula ratio, and control the temperature at 60°C and stir for 60 minutes. After cooling and standing still, the stretch paste can be obtained by canning.

Embodiment 1

[0033] The mass ratio of each composition in this stainless steel drawing paste is as follows:

[0034] Mineral oil: chlorinated paraffin: pentaerythritol oleate: extreme pressure agent: corrosion inhibitor: emulsifier: water-based defoamer: fungicide: water-based rust inhibitor: solvent=10:30:10:5:5:15: 0.1:2:8:15.

[0035] Wherein said chlorinated paraffin adopts chlorinated paraffin 52. The extreme pressure agent adopts sulfurized isobutylene. The corrosion inhibitor adopts tall oleic acid diethanolamide borate. The solvent is water. The emulsifiers, water-based defoamers, fungicides, and water-based rust inhibitors can all use common varieties on the market, such as GR-130 engine oil emulsifier, Tokuda water-based defoamer, isothiazolinone fungicide, Nantong Yong More than composite vapor phase rust inhibitor.

[0036] The preparation method of this water-soluble stainless steel drawing paste comprises the following steps:

[0037] S1. According to the formula ratio,...

Embodiment 2

[0041] The mass ratio of each composition in this stainless steel drawing paste is as follows:

[0042] Mineral oil: chlorinated paraffin: pentaerythritol oleate: extreme pressure agent: corrosion inhibitor: emulsifier: water-based defoamer: fungicide: water-based rust inhibitor: solvent=15:25:10:3:4:15: 0.1:3:10:20.

[0043] Wherein said chlorinated paraffin adopts chlorinated paraffin 52. The extreme pressure agent adopts sulfurized isobutylene. The corrosion inhibitor adopts tall oleic acid diethanolamide borate. The solvent is water. The emulsifiers, water-based defoamers, fungicides, and water-based rust inhibitors can all use common varieties on the market, such as GR-130 engine oil emulsifier, Tokuda water-based defoamer, isothiazolinone fungicide, Nantong Yong More than composite vapor phase rust inhibitor.

[0044] The preparation method of this water-soluble stainless steel drawing paste comprises the following steps:

[0045]S1. According to the formula ratio,...

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PUM

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Abstract

The invention discloses a water-soluble stainless steel stretching cream. The stainless steel stretching cream is characterized by at least comprising mineral oil, chlorinated paraffin, pentaerythritol oleate, extreme pressure agent, corrosion inhibitor, emulsifier, waterborne defoamer, sterilizing agent, waterborne rustproof agent and solvent according to a mass ratio of (10-15):(20-30):(5-10):(3-5):(3-5):(10-15):0.1:(1-3):(5-10):(10-20). The stretching cream has the advantages of high cleaning rate, free of corrosion to stainless steel and high in lubricity and is convenient for preparationand transportation.

Description

technical field [0001] The invention relates to the field of building wallboards, in particular to a water-soluble stainless steel drawing paste and a preparation method thereof. Background technique [0002] In the metal processing industry, metal processing fluids are widely used, especially for stainless steel products. There are many types of metal processing fluids, which can be generally divided into two categories: oil-based processing fluids and water-based processing fluids with water as a functional component. Among them, the sales volume of the stretching fluid required for the stamping and stretching process of metal processing is very large; there are many types of oil-based and water-based metal processing fluids, and each has its own advantages and disadvantages in use. At present, there are pasty and solid water-based emulsions on the market, which are relatively expensive and have a large sales volume; viscous and semi-fluid emulsions are often cheaper; wat...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N50/10C10N30/06C10N30/12C10N40/24
CPCC10M173/00C10M2203/10C10M2207/283C10M2211/08C10M2219/022C10M2219/104C10M2227/061C10N2030/06C10N2030/12C10N2040/24C10N2050/10C10N2040/247
Inventor 陈长宏
Owner 嘉兴市国龙石油化工股份有限公司