Method for ultrasonic treatment of emulsion
A technology of ultrasonic treatment and emulsion, applied in the field of emulsion treatment, to achieve the effect of saving resources, reducing energy consumption, and smooth cutting process
Active Publication Date: 2010-12-22
HARBIN INST OF TECH
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Problems solved by technology
[0003] The object of the present invention is to solve the problems of large amount of emulsion used in existing metal cutting, waste of resources, serious environmental pollution by extreme pressure additives and health hazards of machine tool operators , and provide a method for ultrasonic treatment of emulsion
Method used
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specific Embodiment approach 1
[0012] Embodiment 1: The ultrasonically treated emulsion in this embodiment is the emulsion used for cooling and lubricating metal cutting after ultrasonic treatment.
[0013] The emulsified liquid in this embodiment is all the emulsified liquids in the existing metal cutting process.
specific Embodiment approach 2
[0014] Embodiment 2: This embodiment differs from Embodiment 1 in that the volume concentration of the emulsion used is 2% to 10%. Others are the same as in the first embodiment.
specific Embodiment approach 3
[0015] Embodiment 3: This embodiment differs from Embodiment 1 in that the volume concentration of the emulsion used is 5%. Others are the same as in the first embodiment.
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Abstract
The invention discloses an ultrasonic treatment emulsion and the production method thereof, relating to an emulsion and the production method thereof. The invention solves the problems that the emulsion is used too much during prior metal cutting processing, the resources is wasted, and the extreme pressure additive pollutes environment and hazards the health of machine tool operators. The ultrasonic treatment emulsion of the invention is an emulsion treated by ultrasonic waves and used for cooling and lubricating during the metal cutting processing. The production method is as follows: the emulsion is placed in an ultrasonic wave treatment system, and the ultrasonic treatment emulsion is produced after being treated by ultrasonic waves. The invention used little ultrasonic treatment emulsion and extreme pressure emulsion, not only saves resources, reduces the discharge amount of waste liquid, but also lightens the pollution to the environment and the hazards to the health of the machine tool operators.
Description
technical field [0001] The present invention relates to a method for treating emulsions. [0002] Background technique [0003] Emulsion is a water-based cutting fluid commonly used in metal cutting, but its cooling and lubricating performance cannot fully meet the requirements, resulting in a large amount of emulsion; in order to improve the cooling and lubricating performance of emulsion, extreme pressure emulsion is used when cutting difficult-to-machine materials , that is to add extreme pressure additives to the emulsion, but the extreme pressure additives contain a large amount of harmful substances such as sulfur, chlorine, phosphorus, etc., which not only wastes resources, but also causes serious pollution to the environment and endangers the health of machine tool operators. [0004] Contents of the invention [0005] The object of the present invention is to provide a method for ultrasonically treating emulsion in order to solve the problems of large amount of e...
Claims
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IPC IPC(8): C10N40/22C10M177/00
Inventor 韩荣第董召轻张悦刘俊岩王扬
Owner HARBIN INST OF TECH