Leikkuunestettä

Leikkuunestettä, also known as cutting fluid or coolant, is a fluid used in machining operations such as cutting, grinding, and drilling. Its primary functions are to cool the workpiece and the cutting tool, lubricate the cutting zone, and flush away chips and debris. This helps to reduce friction, prevent tool wear, improve surface finish, and increase the speed and efficiency of the machining process.

There are several types of leikkuunestettä, broadly categorized into oil-based and water-based fluids. Oil-based fluids offer excellent lubrication but can be more expensive and pose disposal challenges. Water-based fluids, such as soluble oils, semi-synthetics, and synthetics, are generally more cost-effective and easier to handle, providing good cooling properties. The choice of leikkuunestettä depends on factors like the material being machined, the cutting operation, and environmental considerations.

Proper maintenance of leikkuunestettä is crucial for its effectiveness and longevity. This includes monitoring its concentration, pH level, and checking for contamination. Regular filtration and replenishment are also important. Inadequate or degraded leikkuunestettä can lead to increased tool wear, poor surface quality, and potential health hazards for workers due to microbial growth or mist formation.