With the increasing global awareness of environmental protection, the metal processing industry is also constantly exploring more environmentally friendly processing methods and materials. As an indispensable part of the metal processing, metalworking fluids are increasingly valued for their environmental performance. As a key additive to ensure efficient operation of metalworking fluids, defoamers for metalworking fluids have also become a focus of industry attention for their green development.

In the future, the green development trend of defoamers for metalworking fluids will mainly be reflected in the following aspects:

Firstly, biodegradability will become an important evaluation indicator for defoamers. Traditional defoamers often contain harmful chemical components that are difficult to degrade in natural environments. In the future, defoamers will pay more attention to biodegradability, using natural or biodegradable raw materials to reduce their impact on the environment.

Secondly, the research and application of environmentally friendly additives will accelerate. In order to reduce the pollution of defoamers on the environment, researchers will strive to develop more environmentally friendly additives, such as plant extracts, natural minerals, etc. These additives not only have good defoaming performance, but also reduce the emission of harmful substances in the machining fluid.

In addition, the application of green production technology will also promote the green development of defoamers. By adopting advanced production processes and equipment, energy consumption and waste emissions during the production process are reduced, achieving green production of defoamers.

In short, the green development trend of defoamers for metal processing fluids in the future will be irreversible. With the continuous improvement of environmental awareness and technological advancement, the environmental performance of defoamers will continue to improve, contributing to the green development of the metal processing industry.