Because stainless steel parts are difficult to process, so there are various problems in the process of mechanical processing. What difficulties should be overcome in the process of mechanical processing of stainless steel parts?
Difficulties 1. High hardness of stainless steel can easily accelerate the wear of machined tools
Solution: Use machine tools with high heat conductivity.
Difficulties 2. Hard chip removal in stainless steel parts processing
Solution: Sharp edge of cutting edge and wider cutting edge of chip breaking groove can reduce cutting pressure, so that chip removal can be better controlled.
Difficulties 3. Scrap tumors are easy to cause debris to remain on the cutting edge, which will lead to bad machined surface.
Solution: Choosing appropriate processing fluid can reduce the accumulation of debris tumors.
Difficulties 4. The chemical relationship between machined tools and stainless steel parts can easily lead to tool breakage and abnormal fracture due to work hardening from the surface.
Solution: Choose machined tools with high toughness, high cutting edge strength and high adhesion of coating film.
The most important problem encountered in the mechanical processing of stainless steel parts is the choice of cutting tools. Only by choosing suitable cutting tools, can the mechanical processing of stainless steel parts be as easy and simple as other iron and iron castings.