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CNC lathe _ _ CNC lathe CNC tool wholesale power provided by the Henan days. Henan days of Tool Co. (www.hnltdj.cn) is a business alliance Zhengzhou quality certified company, with Sandvik, 1000 in Chengdu wood, Yakin Taiwan, Taiwan is Heyuan, United States Lenox, Zigong and other brands, has a good reputation, integrity-based, service-oriented "business alliance Service" icon, we will be happy to serve you click on the page! How to choose the CNC tool: factors affecting CNC tool selection techniques CNC tool selection when selecting the tool type and size, the main consideration the following factors: (1) the nature of the nature of production where production batch size refers to the part of the main consider the impact on the tool selected from the processing costs. For example, when mass-produced using a special tool, it may be cost-effective CNC turning, while in single or small batch production CNC turning, the tool is more suitable selection criteria. (2) Type of machine CNC machine tools to complete the impact of this process used to select the tool type (drill, lathe or milling) is. System capable of ensuring the workpiece and tool system rigidity good condition, allowing the use of high productivity tool CNC lathe types, such as high-speed cutting tools and a large amount of feed tools. (3) NC NC program different programs you can use different types of tools. Such as hole drilling and reaming processing can drill, drilling and boring tool can also be used to perform processing. (4) the size and shape of the workpiece dimensions and the shape of the workpiece may also affect the choice of tool type and size, for example, JP-type surface to be processed using a special tool. (5) The surface roughness surface roughness and cutting parameters affect the structural shape of the tool, for example, when the rough poly mesh rough milling cutter, CNC turning, milling can be coarse teeth, when finishing best to use a fine-tooth milling knife. Tool material must have a high temperature hardness and wear resistance, the necessary bending strength, impact toughness and chemical inertness, good process (machining, forging and heat treatment, etc.), are not easy to deform. Usually when high hardness, high wear resistance; high bending strength, impact toughness is high. However, the higher the hardness, the lower its flexural strength and impact toughness. High-speed steel for high flexural strength and toughness, and good processability, modern is still the most widely used tool material, followed by carbide.