The development trend of defoamers in metalworking fluids, as important additives in the metalworking process, has attracted much attention. With the advancement of technology and the improvement of environmental awareness, defoamers for metalworking fluids are developing towards higher efficiency, environmental friendliness, and more functions.

With the continuous advancement of metal processing technology, the demand for defoamers is also increasing. In the future, metalworking fluid defoamer will be more efficient, able to eliminate foam in a shorter time, while maintaining long-term foam suppression effect. In addition, the application of intelligent technology will also enable defoamers to control foam more accurately and improve processing efficiency and product quality.

Nowadays, green environmental protection has become a global consensus, and the environmental performance of metal processing fluid defoamers will continue to improve. In the future, defoamers will use more environmentally friendly raw materials to reduce their impact on the environment. Meanwhile, the treatment and recycling of waste will also become one of the important directions for the research and development of defoamers.

With the changing market demand, defoamers for metalworking fluids will develop towards multifunctionality. In addition to basic defoaming functions, future defoamers may also have multiple functions such as antibacterial, rust proof, and cooling to meet the needs of different processing processes. The requirements for defoamers vary in different metal processing processes. In the future, metal processing fluid defoamers will provide more customized services, tailoring suitable defoamer solutions according to customers' specific needs and process conditions.

With the deepening of globalization, international cooperation on defoamers for metalworking fluids will also be strengthened. Domestic and foreign enterprises will jointly develop new technologies and products to promote the rapid development of the defoamer industry for metalworking fluids.

In the future, the development trend of defoamers for metalworking fluids will present an efficient, environmentally friendly, intelligent, and multifunctional development trend. These trends will promote the continuous innovation and development of the metalworking fluid defoamer industry, providing higher quality, efficient, and environmentally friendly additives for the metalworking industry.