In recent years, the numerical control machine supported by linear motor is gradually replacing the traditional screw-driven numerical control machine and becoming the mainstream numerical control machine. 

     The numerical control machine tool driven by linear motor has a series of advantages compared with the numerical control machine tool driven by lead screw: the lead screw driver has many disadvantages, such as length limitation, mechanical back gap, friction, distortion, long vibration attenuation time, coupling inertia with motor and axial compression of lead screw, etc. , all of these factors limit the efficiency of conventional drives, which must be constantly adjusted to ensure that they are needed when the device is worn. Linear Motor is a “Zero-drive”drive device, which can ensure a fairly high performance level and has higher efficiency and simplicity than the traditional motor drive device that converts rotation into linear motion, it has the high speed and high precision that the screw driving device can not reach. CNC machine tools related to a region’s level of industrial development, 2020-20212021 is the introduction of a number of policies to support the development of CNC machine tools industry (including linear motor CNC machine tools industry) . For example, the measures for the administration of tax policies on the import of major technological equipment, which was promulgated in January 2020, the Industrial Internet Safe Production Implementation Plan, which was promulgated in October 2020, the 14th five year plan for Economic and Social Development and the outline of the long term goals for 2035, which was promulgated by the 2021 in July, and the fifteen intelligent manufacturing development plan, which was promulgated by the 2021 in April. 

      Kunshan Tong Mao Electronics Co. , Ltd. Focus on the production and R & D of Linear Motor for more than 10 years, the production of linear motor using European and American advanced technical standards, technology and testing means, its quality and power performance to an advanced level, by domestic and foreign customers unanimously recognized. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.