1. The main axis
The main axis is the core component of the machine tool. Most processing surface accuracy is related to the main axis, so the quality of the main axis is very important. Today, the main axis produced in mainland China is rarely used in the CNC processing center. It can be seen that the quality of the high -speed spindle unit produced in mainland China needs to be improved. The main axis unit of Taiwan production is widely used in the market. According to the brand awareness and market share, the prices are also large.
The main axis commonly used in the market are the following brands: Danquan, Jianchun Dragon, Prison, Luoyi, and the price is also rising. It is recommended to choose according to your own product requirements. Under normal circumstances, manufacturers of CNC processing center can replace your equipment according to your requirements. The details should be further discussed with the CNC processing center manufacturer.
Second, roller screw
The main role of the transmission component often used in precision machinery is to convert the rotation movement into a linear motion, or to convert the torque into axial repetition. They have the characteristics of high precision, reversibility and high efficiency. Its manufacturing requirements are also relatively high, including raw materials and assembly accuracy. The roller screw determines the transmission accuracy of the device. Its raw materials, accuracy, pre -tightening, cutting resistance, lubrication, load, etc. can all cause the roller screw to rapidly wear, gap or other unable to correct problems. Therefore, this is also the point.
The roller screws commonly used in the CNC processing center can be divided into P2/C2, P3/C3, P4/C4. There are also a few CNC processing centers manufacturers choose P5/
