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Automobile clutch pressure plate vertical turning special-purpose water-based milling liquid and production method

A special water-based, clutch technology, applied in lubricating compositions, petroleum industry, additives, etc., can solve the problems affecting production and processing efficiency, low tool durability, increase production costs, etc., to achieve excellent permeability and fluidity, The effect of reducing cutting heat and reducing wear

Inactive Publication Date: 2008-09-03
DALIAN SANDAAOKE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the insufficient lubricity and insufficient cooling of the existing pressure plate vertical lathe water-based cutting fluid, the tool durability is very low, and the tools have to be replaced in batches in a short period of time, which seriously affects the production and processing efficiency and directly increases production. cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Raw materials and weight percentages are as follows: phytic acid 2.8-3.2%, sodium benzoate 9-11%, triethanolamine 9-11%, sodium carbonate 2.5-3.5%, sodium thiosulfate 0.8-1.2%, polyethylene glycol 5.5-6.5% %, glycerol 5.5-6.5%, isothiazolinone 0.4-0.6%, deionized water 58-63%.

[0036] Each raw material can be selected within the weight range, so that the weight sum is 100%.

[0037] The production method is as follows:

[0038] a. First add the calculated amount of deionized water, phytic acid, sodium benzoate, and triethanolamine into the reaction kettle in turn, start the stirrer, and stir at room temperature for 1 hour at a speed of 200 rpm;

[0039] b. Then add the calculated amount of sodium carbonate, sodium thiosulfate, polyethylene glycol, glycerol, and isothiazolinone into the reaction kettle in sequence, and heat to 50-60°C, continue to stir for 2 hours, and then stop the machine;

[0040] c. After the temperature drops to normal temperature, it can be samp...

Embodiment 2

[0043] The production method is the same as in Example 1, except that the raw materials and weight percentages are as follows: 3% phytic acid, 10% sodium benzoate, 10% triethanolamine, 3% sodium carbonate, 1% sodium thiosulfate, 6% polyethylene glycol, glycerol Alcohol 6%, isothiazolinone 0.5%, deionized water 60.5%.

[0044] Product Appearance: Purple viscous transparent liquid.

[0045] The products of Example 1 and Example 2 of the present invention are prepared as working fluid at 4-6%, put into the cutting fluid tank of the machine tool, and the vertical lathe cutting process is carried out by pumping and circulating spraying.

[0046] Applied to the vertical lathe cutting of automobile clutch pressure plate, it can minimize the cutting temperature and cutting force, improve the cutting efficiency, the cutting accuracy and surface quality of the workpiece, and prolong the service life of the tool; it can increase the cutting speed by 15 % to 30%, the temperature in the c...

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PUM

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Abstract

The invention discloses a water-based cutting fluid specialized for merry-go-round machine in automobile clutch platen which can reduces cutting temperature and force to maximum extent, improves cutting process efficiency, ensures cutting precision and surface quality, prolongs life of cutting tool, reduces cost, satisfies environmental protection requirements, and method for making the same. Raw materials of specialized water-based fluid and corresponding weight percentage are phytic acid 2.8-3.2%, sodium benzoate 9-11%, triethanolamine 9-11%, sodium carbonate 2.5-3.5%, hyposulfite of soda 0.8-1.2%, polyethyleneglycol 5.5-6.5%, glycyl alcohol 5.5-6.5%, 2-methyl-3(2H)-Isothiazolone 0.4-0.6%, de-ionize water 58-63%. The production process is synthesis with stirring under condition of normal temperature - medium temperature - normal temperature.

Description

Technical field: [0001] The invention relates to a cutting fluid for metal vertical lathe cutting, especially a cutting fluid that can reduce the cutting temperature and cutting force to the greatest extent, improve the cutting efficiency, ensure the cutting accuracy and surface quality of the workpiece, and prolong the service life of the tool. A special water-based cutting fluid for automobile clutch pressure plate vertical lathe with reduced cost and meeting environmental protection requirements and a production method thereof. Background technique: [0002] Metal cutting processing is the process of cutting metal blanks through tools under the condition of power provided by machine tools to obtain shape, size, precision and surface quality that meet the requirements. It can be divided into turning, milling, drilling, planing, and boring. , Hinging, drawing and grinding etc. During the cutting process, the chips act on the rake face of the tool with a pressure of up to 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10M145/24C10M129/26C10M133/08C10M125/22C10M135/36C10N40/22
Inventor 潘德顺孟红昇郭锁柱吴春红
Owner DALIAN SANDAAOKE CHEM
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