With the progress of industrial development, the problem of waste cutting fluid has become an environmental and health problem that needs to be solved urgently.
Cutting fluids play an important role in the machining process, but once they are used or contaminated, they can be harmful to the environment and workers' health.
* The environmental protection industry of waste cutting fluid has developed rapidly in Dongguan.
1.Definition and function of cutting fluid: Cutting fluid is a liquid used for lubrication and cooling during metal processing.
It can reduce the friction between the cutting tool and the workpiece, reduce wear and improve the machining quality.
It also washes away metal chips, prevents cutting temperatures from being too high, and ensures machining efficiency.
2.Pollution and hazards of cutting fluids: There are serious pollution and hazards in waste cutting fluids.
It may contain harmful ingredients such as heavy metals and harmful chemicals, and if discharged directly into nature, it can contaminate water sources and soil.
Microorganisms and bacteria in untreated waste cutting fluid can multiply, cause air and environmental pollution, and can cause damage to workers' health.
3.The significance of waste cutting fluid: Waste cutting fluid is not only of great significance to environmental protection, but also can realize the effective use of resources.
*The cutting fluid can be easily disposed of, the harmful substances can be removed, and then reused, reducing the consumption of resources and reducing manufacturing costs.
4.Waste Cutting Fluid Technology: At present, there are a variety of waste cutting fluid technologies on the market to choose from.
Among them, membrane separation technology is one of the most common and efficient methods.
This technology uses the special properties of the membrane to separate the various components in the waste cutting fluid, and extract the useful components to obtain the best cutting fluid.
There are also other technologies such as evaporation concentration method and centrifugal separation method that can also realize the ** and reuse of cutting fluid.
5.Prospect of waste cutting fluid industry: Waste cutting fluid industry has broad market prospects and huge development space in Dongguan.
* It has also increased its support for the environmental protection industry, providing a good policy environment and development opportunities for the waste cutting fluid industry.
Dongguan waste cutting fluid is an environmental protection industry with high development potential.
Through the first waste cutting fluid, it can not only solve the problem of environmental pollution, but also realize the effective use of resources.
With the continuous progress of technology and the gradual maturity of the market, the waste cutting fluid industry will usher in a better development prospect.