How to Solve Foam Problems in Full Synthetic Cutting Fluids? Chemi Tech Offers Professional Defoamer Solutions

In the metalworking industry, full synthetic cutting fluids are preferred in many precision machining scenarios due to their excellent cooling, lubrication, and anti-rust properties. However, their inherent high cleanliness and formulation characteristics make them prone to generating persistent foam under conditions such as high-speed circulation, high-pressure spraying, or soft water. This foam not only overflows, causing waste and slippery floors, but also severely impairs cooling efficiency, reduces lubrication, and can lead to decreased machining accuracy, increased tool wear, and pump cavitation, representing a common pain point for production engineers.

Addressing this challenge, physical foam removal or generic additives often prove ineffective or introduce side effects. Chemi Tech, through in-depth research into full synthetic fluid systems, has developed a series of specialized defoamer products. Our solution focuses on achieving a balance between rapid foam knockdown and long-lasting foam suppression via unique molecular design, rather than merely suppressing foam. Our products exhibit excellent compatibility and do not compromise the fluid's original clarity, stability, or performance metrics.

The application procedure is straightforward: First, analyze the specific cause of foam generation (e.g., water quality, concentration, system pressure). Next, while agitating, slowly add the recommended dosage of Chemi Tech defoamer (typically 0.1%-0.5%) into the circulating system. Finally, allow the system to run for thorough dispersion. For new fluid preparation, the defoamer can be added directly during the dilution stage. Our technical team provides on-site or remote guidance to ensure optimal results.

We served a manufacturer specializing in aluminum alloy components, where severe foam overflow during high-pressure washing with full synthetic fluid necessitated frequent停机 for cleanup. After implementing our tailored defoaming solution, foam was significantly controlled on the day of addition. After one week of continuous operation, foam levels stabilized at a very low level. The workshop environment improved markedly, downtime due to foam was eliminated, and the cleaning quality of machined surfaces enhanced. The customer expressed satisfaction with the persistence of the results.

Choosing Chemi Tech means acquiring not just an effective product, but a systematic solution to foam-related challenges. We are committed to helping customers optimize their machining fluid performance, ensure smooth production, and improve overall operational efficiency.