Preparation method of steel backing drilling water-based lubricant

A water-based lubricant and steel-backed technology, applied in lubricating compositions, petroleum industry, etc., can solve problems such as shortening the service life of tools, and achieve the effects of reducing waste and defective products, fine debris, and fastening of components

Inactive Publication Date: 2021-01-15
安徽瑞荣汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the dilution ratio of the water-soluble lubricant is improper or the cutting fluid deteriorates, the service life of the tool will be greatly shortened, so attention must be paid to it during use. The existing water-based lubr

Method used

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  • Preparation method of steel backing drilling water-based lubricant

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) In parts by weight, weigh the following raw materials: 15 parts of polyphenylene dispersion, 3.1 parts of ethylenediaminoethanesulfonic acid, 2.55 parts of sodium polyepoxysuccinate, 1.28 parts of sodium polymaleate , Adsorption solvent polyglycol methyl propyl ether 5 parts, 1,4-butanediol-2-sodium sulfonate 4.2 parts, nonoxynol ether 0.2 parts, deionized water 90 parts, stabilizer ethylenediamine 0.02 parts of sodium phenyl macroacetate;

[0020] (2) Fully stir and dissolve the adsorption solvent with deionized water to obtain a solution for later use;

[0021] (3) Add polyphenylene ester dispersion, sodium polyepoxysuccinate, sodium polymaleate, 1,4-butanediol-2-sulfonate sodium and nonoxynol ether to step (2) Thoroughly stir and dissolve in the solution to obtain a transparent solution;

[0022] (4) Slowly add stabilizer and sodium ethylenediaminoethanesulfonate to the transparent solution in the above step (3) and mix well to obtain fully synthetic glass cutt...

Embodiment 2

[0025] A preparation method of steel back drilling water-based lubricant, comprising the following steps:

[0026] (1) In parts by weight, weigh the following raw materials: 13 parts of polyphenylene dispersion, 2.8 parts of ethylenediaminoethanesulfonic acid, 2.4 parts of sodium polyepoxysuccinate, 1.25 parts of sodium polymaleate 2 parts of adsorption solvent polyglyme, 3.9 parts of 1,4-butanediol-2-sodium sulfonate, 0.1 part of nonoxynol ether, 80 parts of deionized water, 0.01 part of light stabilizer 2002 stabilizer;

[0027] (2) Fully stir and dissolve the adsorption solvent with deionized water to obtain a solution for later use;

[0028] (3) Add polyphenylene ester dispersion, sodium polyepoxysuccinate, sodium polymaleate, 1,4-butanediol-2-sulfonate sodium and nonoxynol ether to step (2) Thoroughly stir and dissolve in the solution to obtain a transparent solution;

[0029] (4) Slowly add stabilizer and sodium ethylenediaminoethanesulfonate to the transparent solutio...

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Abstract

The invention belongs to the technical field of water-based lubricants, and relates to a preparation method of a steel backing drilling water-based lubricant. The preparation method is simple and convenient; the range of raw material sources is wide; the water-based lubricant containing a polybenzoate dispersion liquid is utilized, chips generated during drilling are extremely small, winding of adrill bit is avoided, invalid idling of the drill bit is reduced, a drilling process is stable and smooth, the scrapping rate and defective rate can be greatly reduced. Compared with a common oil-based lubricant, the lubricant has more regular holes, and therefore, screw threads are not prone to slipping, part combination is firmer, invalid idle drilling is reduced through a drilling machine, a drill bit always acts on a drilling point, the drilling efficiency is improved compared with that of a common drilling process, drilled chippings are small, the chippings can be removed through light blowing of compressed air, and the working environment is clean and tidy.

Description

technical field [0001] The invention belongs to the technical field of water-based lubricants, and in particular relates to a preparation method of a water-based lubricant for steel back drilling. Background technique [0002] There are two ways to connect the friction material and the steel back of the dual disk, one is bonding and the other is riveting, and the connection effects have their own advantages and disadvantages. For the joining process of riveting, drilling is generally involved. The most typical hole type of friction material is stepped hole, and currently the stepped hole is drilled at one time in this industry. The diameter of the large and small holes is guaranteed by the drill bit, the drilling depth of the large hole is guaranteed by the equipment, and the drilling depth of the small hole is guaranteed by the drill bit. The hole distance, hole diameter, and hole depth are very important for the assembly of the friction plate. There are many types of dr...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N30/06C10N40/22
CPCC10M173/02C10M2207/046C10M2209/08C10M2209/102C10M2209/103C10M2209/104C10M2215/04C10M2219/044C10M2227/08C10M2209/108
Inventor 戴金宝
Owner 安徽瑞荣汽车零部件有限公司
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