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How To Choose A Tool In CNC Machining Center?
Aug 24, 2018

Fast machining speed and high production efficiency are the advantages of CNC machining compared with traditional cutting. Under the principle of “high quality, high output and low cost”, whether the tool can be correctly selected and used has a great influence on the advantages of CNC machining.


The selection of CNC machining tool


The machining efficiency and quality of CNC milling machines are directly related to the choice of milling cutters. It has great significance in the processing technology of CNC milling machine. CNC milling machine has higher requirements on tools, and requires high precision, high strength, good rigidity and high durability. It also requires stable size and convenient installation and adjustment. The correct selection of the tool and the tool holder should be selected according to the processing capability of the machine tool, the performance of the workpiece material, the processing procedure, and the amount of cutting. The principle of tool selection should be: easy installation and adjustment, good rigidity, long life and high precision. Under the premise of meeting the processing requirements, try to choose a shorter tool holder to improve the rigidity of the tool machining.


Types of tools commonly used in CNC milling


CNC milling tools can be divided into integral and mosaic according to the structure. The mosaic type includes a welded type and a machine clamp type. Tools can be divided into special forms, high-speed steel tools, carbide tools, diamond tools, cubic boron nitride tools, ceramic tools. The machining process is divided into drilling tools, milling tools, and boring tools. According to the shape of the tool, it is divided into a flat bottom knife, a ball end knife, a taper knife, a T-shaped knife, a barrel knife, and a special-shaped knife.

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