How to choose CNC cutting tools
Release time:
2024-01-16
Some basic principles need to be followed when choosing CNC tools: 1. Select the material of the tool according to the nature of the processed material and the processing requirements. In general, high-speed steel and carbide are more commonly used tool materials. 2. Select the type of tool according to the shape and size of the machined surface. For example, for spherical machining, you can choose a round milling cutter; for groove machining, you can choose a shaper cutter or a form milling cutter.
Some basic principles need to be followed when choosing CNC tools:
1. Select the material of the tool according to the nature of the processed material and the processing requirements. In general, high-speed steel and carbide are more commonly used tool materials.
2. Select the type of tool according to the shape and size of the machined surface. For example, for spherical machining, you can choose a round milling cutter; for groove machining, you can choose a shaper cutter or a form milling cutter.
3. According to the requirements of machining accuracy and surface roughness, the precision grade of the tool and the sharpness of the cutting edge are selected. Generally speaking, finishing requires high tool precision and sharp cutting edge, while roughing is the opposite.
Under the premise of ensuring cutting efficiency and processing quality, more economical tool schemes should be selected as far as possible. This means reducing the number of tool changes as much as possible, shortening the processing time and reducing tool consumption.
5. Consider the durability and service life of the tool. When choosing a tool, the durability and service life of the tool should be considered, and the tool that is easy to become dull or wear should be avoided as much as possible.
In short, the selection of CNC cutting tools needs to be combined with the actual situation and comprehensively consider various factors to achieve efficient, economical and high-quality processing.
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