In the metal processing industry, defoamers are key additives to ensure efficient operation of machining fluids, and their performance directly affects machining efficiency and product quality. However, traditional defoamers often contain harmful chemical components that are difficult to meet modern environmental requirements. Therefore, the green innovation of defoamers for metalworking fluids has become an inevitable trend in the development of the industry.

In order to achieve green innovation in defoamers, researchers need to constantly explore new raw materials and technologies. On the one hand, they can extract effective ingredients from natural plants, minerals, and other resources to develop defoamers with excellent defoaming performance and environmental friendliness. On the other hand, they can also utilize advanced technologies such as modern biotechnology and nanotechnology to modify and optimize defoamers, improving their environmental and comprehensive performance.

In addition, green innovation also needs to focus on the coordinated development of the industrial chain. The green innovation of defoamers for metalworking fluids not only involves the selection of raw materials and technological innovation, but also requires close cooperation with upstream and downstream industries to jointly promote the green development of the entire industry chain. For example, collaborating with suppliers to develop environmentally friendly raw materials, and jointly testing and optimizing the performance of defoamers with downstream users.

In short, the green innovation path of defoamers for metalworking fluids is a path full of challenges and opportunities. Only through continuous exploration and innovation can we promote the green development of defoamers and contribute to the sustainable development of the metal processing industry.