What is the difference between metalworking fluids and cutting fluids?
Metalworking fluid and cutting fluid have certain differences in definition, composition, use and characteristics, below is a detailed analysis of the difference between them:
First, defining the difference
Metalworking Fluids: A type of auxiliary fluid widely used in the metalworking process, which covers various types including cutting fluids, grinding fluids, anti-corrosion fluids and so on. These fluids are used to improve processing efficiency and quality by adding various functional additives such as lubricants, coolants, rust inhibitors and so on.
Cutting fluid: It is a fluid specially used in the cutting process, and its main function is to reduce the cutting temperature, reduce the cutting force, and increase the tool life in the cutting process. Cutting fluid is a special type of metalworking fluid that aims to optimize the cutting process.
Secondly, the difference in composition.
Metalworking fluids: The composition is complex and varied, the base material includes water, base oil, animal and vegetable oils, alcohol and chemical solvents. Additives cover a wide range of components such as oiling agents, extreme pressure agents, rust inhibitors, viscosity index improvers, emulsifiers, antioxidants, etc. to meet various technology needs.
Cutting fluids: These components also contain base fluids and additives, but are more focused on lubrication and cooling during the cutting process. Cutting fluids typically contain extreme pressure additives, lubricants, rust inhibitors, etc. to improve cutting performance and tool life. According to different types, cutting fluids can be divided into oil-based cutting fluids and water-based cutting fluids, which differ in composition and characteristics.
Third, the use and characteristics of differences
Metalworking Fluids: Widely used in various metalworking processes such as turning, milling, drilling, grinding, etc. They can not only improve processing efficiency, but also reduce tool wear and reduce processing costs. At the same time, metalworking fluids perform the functions of rust prevention and cleaning, which is convenient for subsequent processing. Metalworking fluids are paying more attention to comprehensive processing assistance.
Cutting fluid: Mainly used in cutting process such as turning, milling, etc. The main role of cutting fluid is to reduce cutting temperature, reduce cutting force, thereby improving tool life and machining efficiency. In addition, the cutting fluid has good lubricating and cleaning properties, which ensures the quality and accuracy of the machined surface. Cutting fluid is more aimed at optimizing the cutting process.
Fourth, summary
To summarize, there are obvious differences in definition, composition, use, and performance between metalworking fluids and cutting fluids. Metalworking fluid is a broader concept that includes various auxiliary fluids for the metalworking process; while cutting fluid is a fluid designed specifically for the cutting process, with more specific functions and applications. In actual application conditions, the appropriate fluid must be selected according to the specific needs and requirements of the processing process.
