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Graphite end mill for metal processing manufacturers teach you how to choose and use end mills correctly


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Release time:2022-09-27 13:58

Graphite end mill for metal processing manufacturers tell you that end mills are used for grooving and machining precision profile parts on milling machines. The correct selection and use of end mills is critical to the entire machining process. There are various materials and design styles of end mills, which should be appropriately selected according to the specific operation. In addition, the tool has a variety of outer coating layers to extend tool life, reduce operating temperature, and play a cooling role.

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The bending deformation of the end mill during the machining process is one of the main reasons for the machining error of the workpiece. Graphite end mill for metal processing manufacturers tell you that the degree of bending deformation of the end mill depends on the rigidity of the tool: the smaller the rigidity, the easier it is for the tool to deform, and it is also easy to generate cutting vibration, resulting in a decrease in the machining accuracy of the workpiece and the surface roughness of the workpiece. Difference. The factors that affect the rigidity of the end mill include the diameter of the tool, the number of spiral grooves, and the overhang of the end mill. When milling complex workpieces on a milling center, the use of end mills should pay attention to the following issues.
Graphite end mill for metal processing manufacturers tell you that the choice of cutting speed is mainly affected by the material of the workpiece to be machined, while the choice of feed speed is directly determined by the material of the workpiece to be machined and the end mill. If you want to know the specific parameters, you can look at the tool samples of some foreign tool manufacturers. Generally, they will attach a tool cutting parameter selection table.
Graphite end mill for metal processing manufacturers tell you that according to different industries and processing application properties, special knives for difficult-to-cut titanium alloys, high-temperature alloys, nickel alloys, stainless steel, aluminum, copper, and high-hardness materials have great competitive advantages. Various industrial non-standard tools can be customized according to the special requirements of customers.