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Master teaches you how to choose milling cutter
Release time:
Nov 07,2023
In short, when selecting a milling cutter, it is necessary to comprehensively consider the processing materials, cutting conditions, geometric features, processing methods and processing accuracy to ensure that the appropriate milling cutter is selected and the processing efficiency and quality are improved.
Choosing the right milling cutter is the key to ensuring the quality and quality of the milling work. Here are some tips for choosing a milling cutter:
1. Consider the processing material: the choice of milling cutter should consider the hardness and nature of the processing material. For hard materials, such as steel, high-speed steel or carbide tools can be selected; for soft materials, such as aluminum alloy, high-speed steel or carbide tools can be selected.
2. Consider cutting conditions: cutting depth, feed rate and cutting speed will affect the choice of milling cutter. For operations with large cutting depths and high feed speeds, tools with high rigidity and wear resistance can be selected.
3. Pay attention to geometric features: the number of blades, blade angle and blade diameter of the tool will affect the processing effect. The more the cutting edge of the tool, the higher the processing efficiency; the greater the cutting edge angle, the smaller the cutting force, the higher the cutting accuracy; the larger the edge diameter, the faster the processing speed.
4. Consider the processing method: when performing plane milling, end milling or side milling according to the needs, select the appropriate milling cutter type. Flat bottom cutter can be used for plane milling, and side milling cutter can be used for end milling.
5. Consider machining accuracy: If you need high-precision machining, you can choose a milling cutter with good rigidity and repeated positioning accuracy.
In short, when selecting a milling cutter, it is necessary to comprehensively consider the processing materials, cutting conditions, geometric features, processing methods and processing accuracy to ensure that the appropriate milling cutter is selected and the processing efficiency and quality are improved.
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