Metalworking fluids are used in machining, cutting, and fabrication operations to reduce friction and heat generated by the process. When selecting a metalworking fluid, it is important to consider the additives that are present in the lubricant. Additives for metalworking fluids can protect the machine and workpiece from corrosion or wear as well as improve performance.
Types of Additives for Metalworking Fluids
Metalworking fluids contain various types of additives including lubricity agents, anti-wear agents, corrosion inhibitors, foam suppressants, and more. Each type of additive has its unique properties that help to reduce friction, control heat buildup, protect the machine from wear or corrosion, and improve tool life.
-
Lubricity agents reduce friction between moving parts by forming a thin film on the surface to prevent direct contact between them.
-
Anti-wear agents form a protective layer on metal surfaces that resist wearing caused by abrasion or impact.
-
Corrosion inhibitors protect against oxidation or rusting of metals as they come into contact with water or air while foam suppressants reduce bubbles created during operation.
Benefits of Using Additives
Using additives for metalworking fluids helps to make operations more efficient by reducing friction and wear on both the machine and workpiece. The use of high-quality lubricants also prevents costly downtime due to breakdowns caused by excessive wear or corrosion. In addition, using appropriate additives can help extend tool life by protecting against abrasion or impact damage due to contact with other materials during operation. Furthermore, using the right combination of additives can help improve overall performance by reducing foaming or extending the service life of the fluid itself.
