When it comes to the blade length of the milling cutter, we need to understand its impact on the machining process. First of all, the blade length refers to the length of the cutting edge of the milling cutter, which determines the amount of metal that the milling cutter can remove during the machining process. Different edge lengths lead to different cutting resistance and cutting effects.

The shorter blade length makes the milling cutter more flexible and suitable for cutting softer metal materials. Due to the smaller cutting resistance, the milling cutter can be more easily controlled, thereby reducing machining errors and improving machining accuracy. In addition, the heat generated by the short-edge milling cutter during the processing is also relatively small, which can reduce the error caused by thermal deformation.

However, a longer blade length is suitable for cutting harder materials. Because of the increased cutting resistance, the long-edge milling cutter can provide more cutting force, thus cutting more metal. In addition, the cutting depth of the long edge mill is greater, and the machining process can be completed more quickly.

In addition to cutting resistance and cutting effect, the number of milling cutter blades will also have an impact on the machining process. Two-point milling cutters are usually used for roughing, while three-point milling cutters are more suitable for finishing. The cutting edge of the three-edge mill is longer and the chip generated by each cutting edge is smaller, which reduces the cutting force and improves the finish of the machined surface.

To sum up, choosing the right milling cutter blade length and blade number is crucial to improve machining efficiency and machining quality. In practical applications, the appropriate milling cutter needs to be selected according to the specific processing requirements and material characteristics. In addition, in order to obtain better machining results, the machining process can also be optimized by adjusting cutting parameters and using cutting fluid.

If you need more information about the length of the milling cutter, you can consult Guangzhou Jiefeng Tool Co., Ltd. to get help.