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a deburring fluid

A technology of deburring liquid and bacterial strains, which is applied in the field of metal material processing, can solve the problems of polluting the environment, easy to corrode the surface of burr-free workpieces, and incomplete deburring, and achieve the effect of improving efficiency

Active Publication Date: 2018-12-25
平湖瑞星金属工艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: Aiming at the problem that the traditional deburring liquid does not remove the burrs thoroughly, easily corrodes the surface of the burr-free workpiece, and at the same time, it is easy to generate harmful gas and pollute the environment during the deburring process, a deburring liquid is provided preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0026]In terms of parts by weight, 70 parts of apples, 50 parts of lemons, 100 parts of ebony plums and 70 parts of beets were respectively selected, added to a broken wall cooking machine, and the wall was broken for 5 minutes at a speed of 20000r / min. After the wall was broken, the material was discharged to obtain a mixture ; In parts by weight, choose 120 parts of mixture, 6 parts of glucose, 4 parts of sodium dihydrogen phosphate, 0.4 part of calcium chloride, 0.3 part of magnesium sulfate heptahydrate, 0.03 part of zinc sulfate heptahydrate and 500 parts of deionized water , stirred and mixed for 10 minutes and then sterilized at 121°C for 20 minutes to obtain a fermentation medium; in parts by weight, 15 parts of sucrose, 0.3 parts of dipotassium hydrogen phosphate, 0.3 parts of potassium dihydrogen phosphate, and 0.5 parts of chlorine Ammonium chloride, 3 parts of sodium chloride, 0.7 parts of sodium lactate, and 1000 parts of deionized water were stirred and mixed for ...

example 2

[0028] In terms of parts by weight, respectively select 50 parts of apples, 30 parts of lemons, 80 parts of ebony plums and 50 parts of beets, add them to a broken wall cooking machine, and process the broken walls at a speed of 15000r / min for 3 minutes, and discharge the mixture after breaking the walls ; In parts by weight, choose 100 parts of mixture, 4 parts of glucose, 2 parts of sodium dihydrogen phosphate, 0.2 part of calcium chloride, 0.1 part of magnesium sulfate heptahydrate, 0.01 part of zinc sulfate heptahydrate and 300 parts of deionized water , stirred and mixed for 5 minutes and then sterilized at 121°C for 15 minutes to obtain a fermentation medium; in parts by weight, 10 parts of sucrose, 0.1 part of dipotassium hydrogen phosphate, 0.1 part of potassium dihydrogen phosphate, and 0.3 parts of chlorine Ammonium chloride, 1 part of sodium chloride, 0.5 part of sodium lactate, and 800 parts of deionized water were stirred and mixed for 8 minutes, and then sterilize...

example 3

[0030] In terms of parts by weight, respectively select 60 parts of apples, 40 parts of lemons, 90 parts of ebony plums and 60 parts of sugar beets, add them to a wall-breaking cooking machine, and process the wall for 4 minutes at a speed of 170,000 r / min, and then discharge the mixture to obtain a mixture ; In parts by weight, choose 110 parts of mixture, 5 parts of glucose, 3 parts of sodium dihydrogen phosphate, 0.3 part of calcium chloride, 0.2 part of magnesium sulfate heptahydrate, 0.02 part of zinc sulfate heptahydrate and 400 parts of deionized water , stirred and mixed for 6 minutes and then sterilized at 121°C for 17 minutes to obtain a fermentation medium; in parts by weight, 13 parts of sucrose, 0.2 parts of dipotassium hydrogen phosphate, 0.2 parts of potassium dihydrogen phosphate, and 0.4 parts of chlorine Ammonium chloride, 2 parts of sodium chloride, 0.6 parts of sodium lactate, and 900 parts of deionized water were stirred and mixed for 9 minutes, and then st...

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Abstract

The invention relates to burr removing liquid and belongs to the technical field of burr removing liquid preparation. According to the burr removing liquid, apples, lemons and the like are subjected to wall breaking processing and then mixed with glucose and the like to prepare a fermentation culture medium for standby use, then sucrose, sodium lactate and the like are utilized for preparing a liquid culture medium, the liquid culture medium is sequentially inoculated with strains like aspergillus niger, after cultivation, sediment is obtained after separation, the sediment is added into sterile water to obtain thallus suspension, the thallus suspension is added into the fermentation culture medium to be subjected to aerobic fermentation, fermentation liquor is collected, gelatin and flaxseed gum are taken and dissolved into water, then a formic acid solution and hydrochloric acid are added to carry out a modification reaction, reaction liquid is concentrated after being obtained, concentrated liquor is collected, and finally, the concentrated liquor, the fermentation liquor and the like are mixed. The prepared burr removing liquid has an excellent burr removing effect, harmful gas cannot be generated easily in the using process, meanwhile, the burr removing liquid is easy to treat after being used, and the requirement for environmental protection is met.

Description

technical field [0001] The invention relates to a deburring liquid, which belongs to the technical field of metal material processing. Background technique [0002] Burrs are common on machined workpieces. The processing methods of mechanical parts can be roughly divided into material removal processing, deformation processing, additional processing and so on. In various processing, the excess part derived from the processed part that does not conform to the required shape and size is the burr. The generation of burrs varies with different processing methods. Due to the existence of burrs, the entire mechanical system cannot work normally, reducing reliability and stability. When a machine with burrs is moving mechanically, the shedding burrs will cause premature wear on the sliding surface of the machine, increase the noise, and even cause the mechanism to be stuck and the action to fail. Cause a circuit short circuit or damage the magnetic field, affecting the normal o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23F3/00
CPCC23F3/00
Inventor 郜九宏薛洋葛明月
Owner 平湖瑞星金属工艺有限公司
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