Kunshan Duyang CNC tell you: how to use the drilling center correctly?

 High-speed drilling and tapping center occupies a very important position in the processing of small batch steel, aluminum, copper, acrylic and other industries such as mobile phone shell and mechanical parts processing, especially for the processing of mobile phone parts. 

Customers choose high-speed drilling and tapping center because it can significantly improve the processing efficiency of parts, and can meet the accuracy and finish requirements of high-speed milling, drilling, tapping, etc. However, there are still many customers using a high-speed drilling center for a variety of traditional processing, such as heavy cutting, low speed, low feed rate, etc., mistakenly thinking that a drilling center can shorten the production cycle of all materials of parts, in fact, you need to consider the following important factors in order to maximize the effect. Machine tool spindle is divided into heavy cutting and light cutting two kinds of design, the general high-speed drilling center of the spindle speed of 20000 to 24000 RPM, in addition to the design difference, we must pay attention to the torque of the spindle, the wrong application will directly affect the life of the machine tool, such as low torque spindle should be with a smaller diameter tool, if the diameter of the tool to process, It does a lot of damage to the main shaft. For example, the power of the spindle is less than 7.5kW, and it is generally recommended to match the diameter of 16mm or smaller tools. Because its spindle design is purely for high-speed and light cutting processing methods, if used improperly, it will cause damage to the spindle.