The combination of linear motor and granite base, because of its excellent performance, has been widely used in many fields requiring high accuracy and stability. I will elaborate its application scenarios for you from the aspects of high-end manufacturing, scientific research and testing, and medical equipment.
1. Semiconductor manufacturing: In the lithography process of semiconductor chip manufacturing, the linear motor drives the exposure head of the lithography equipment to carry out high-speed and high-precision scanning motion. Granite base with its excellent stability, effectively isolated from external vibration interference, to ensure the accurate positioning of the exposure head, to ensure the accuracy of the lithography pattern, to meet the strict requirements of the nanoscale precision in chip manufacturing, greatly improve the yield of chip manufacturing. In the chip packaging link, the linear motor drives the mechanical arm of the packaging equipment to perform precise operation, and the granite base provides stable support for the mechanical arm, so that the mechanical arm can accurately connect the chip with the pin, improving the packaging quality and efficiency.
2. Electronic equipment manufacturing: In the fitting process of the smartphone screen, the linear motor pushes the indenter of the fitting device to operate with precise force and speed. The high precision plane of the granite base ensures that the indenter is always level, so that the screen fits evenly, avoiding bubbles, misalignment and other problems, and improving product quality. In the high-precision drilling and milling of the circuit board, the linear motor drives the machining tool to move quickly, the stability and wear resistance of the granite base ensure the precise positioning of the tool during the processing, reduce the tool wear, and improve the processing accuracy and production efficiency of the circuit board.
3. Precision measurement: In the CMM, the linear motor drives the measurement probe to move quickly and accurately in the three-dimensional space. The ultra-high flatness and straightness of the granite base provide a stable benchmark for the measurement probe to ensure the accuracy of the measurement data, and can be used for the dimensional detection of precision parts, form and position tolerance measurement, etc., which is widely used in auto parts manufacturing, aerospace and other industries. In the laser interferometer, the linear motor controls the movement of the mirror, and the granite base can effectively resist the influence of environmental vibration and temperature changes to ensure the stability of the interference optical path, so as to achieve the high-precision measurement of small displacement, Angle and other parameters, commonly used in optical component manufacturing, precision mechanical assembly and other fields of detection and calibration.
4. Medical equipment: In high-end medical imaging equipment such as magnetic resonance imaging (MRI) machines, linear motors are used to drive the fast and smooth movement of the examination bed. The good shock resistance and thermal stability of the granite base ensure that the magnetic field of the MRI will not be interfered with during the movement of the examination bed, ensuring that the imaging quality is not affected, and providing doctors with clear and accurate diagnostic images. In the radiation therapy equipment, the linear motor drives the precise positioning of the radiation source to accurately irradiate the tumor. The high precision and stability of the granite base ensure the positioning accuracy of the radioactive source, improve the effect of radiation therapy, and reduce the damage to the surrounding normal tissue.
5. Aerospace parts processing: In the precision machining of aeroengine blades, linear motors drive machining tools to mill complex surfaces of blades. The high rigidity and stability of the granite base can withstand the high cutting force in the machining process, ensure the accuracy of the tool movement, ensure the machining accuracy and surface quality of the blade, and meet the requirements of the aircraft engine for the high performance of parts. In the manufacturing process of satellite parts, the linear motor with granite base is used for precision drilling, grinding and other processing processes to ensure that the dimensional accuracy and shape and position tolerances of satellite parts meet space-grade standards, and ensure the reliable operation of satellites in the space environment.
Post time: Mar-27-2025