With the increasing global awareness of environmental protection, the demand for green and environmentally friendly metal processing fluid defoamers in the metal processing industry is growing day by day. As an indispensable additive in the metal processing process, defoamers for metalworking fluids are of great significance for the sustainable development of the entire industry due to their green and sustainable development.

The green and sustainable development of defoamers for metalworking fluids is first reflected in the selection of raw materials. In the future, the production of defoamers will pay more attention to the environmental friendliness of raw materials, using renewable resources such as natural vegetable oil and bio based materials to replace traditional non renewable resources such as mineral oil, reducing environmental pollution and resource consumption.

Energy conservation, emission reduction, and waste disposal in the production process will also be important directions for the green and sustainable development of defoamers in metal processing fluids. Production enterprises will continuously optimize their production processes, reduce energy consumption and pollutant emissions to meet increasingly stringent environmental regulations. At the same time, by improving production efficiency and product quality, reducing waste and loss in the production process, and achieving efficient utilization of resources.

Biodegradable metal processing fluid defoamers will be more popular. This type of defoamer can be decomposed by microorganisms in the natural environment after use, without causing long-term adverse effects on the ecological environment such as soil and water. In the future, the research and development of defoamers will focus more on improving their biodegradability to meet environmental requirements.

With the development of intelligent technology, the intelligent monitoring and addition system of defoamers for metalworking fluids will become a future trend. Install sensors and other equipment to monitor the foam situation in the production system in real time, automatically control the addition amount and time of defoamer according to the production speed and quantity of foam, improve the accuracy and efficiency of defoaming, and reduce the error and cost of manual operation.

In the future, the green and sustainable development of defoamers for metalworking fluids requires us to start from multiple aspects such as raw material selection, production process optimization, improvement of biodegradability, and application of intelligent monitoring and addition systems, to jointly promote the green transformation and sustainable development of the metalworking industry.