Tongmao linear motor in the daily application, Kunshan Tongmao Electronics Co., Ltd. is located in Kunshan, China is a few with voice coil linear motor R & D custom manufacturers. Tongmao linear motors are widely used in civil, industrial and military industries.
1. In the transportation industry, China successfully produced a magnetic levitation train that was driven by a linear motor in 2002. This vehicle adopts a new shape curve and a streamlined bullet head. It has a length of 15 meters, a width of 3 meters and a weight of 20 tons. It has 44 seats, can hold 100 people, has a maximum load of 16 tons, a design speed of 150 kilometers per hour and a test speed of 80 kilometers per hour. China has become one of the few countries that have mastered magnetic levitation technology.
2. In the construction industry, for example, smart motor-driven elevators are now widely used in smart buildings. The world's first elevator driven by a linear motor was installed at the Wanshi Building in Guam District, Tokyo, Japan in April 1990. The elevator has a load of 600kg, a speed of 105m/min, and a lift height of 22.9m. Since linear motor-driven elevators do not have traction units, the engine room at the top of the building can be omitted. If the height of the building increase to about 1000 m, it is necessary to use rope no elevators, the elevator linear motor drive HTS technology, the coils mounted in the hoistway, the car outer permanent magnet materials with high performance.
3. In the semiconductor industry, linear motors are widely used in lithography machines, IC bonding machines, IC laminators and other processing equipment because of their high speed, high accuracy, and non-polluting characteristics, and single devices often require multiple linear devices. motor.
4. In the medical industry, linear motors have emerged, ranging from electric care beds, X-ray fluoroscopy beds, and electric operating tables, to the application of linear motors to pacemakers.
5. In the numerical control processing industry, the highest feed speed achieved by the traditional ¡°rotary motor + ball screw¡± transmission mode is 30m/min, and the acceleration is only 3m/2s. Linear motor driven stage, the transmission speed of 30 times the conventional manner, the acceleration is 10 times that of a conventional transmission mode, up to 10g; 7-fold increase stiffness; direct drive linear motor of the work table non-reversing dead; as The motor transmission inertia is small, and the linear servo system formed by it can achieve a high frequency response.
6. In the military industry, the heart of the electromagnetic aircraft catapult system is a 103-meter long linear induction motor. The electromagnetic aircraft catapult system has better performance and ejection control range and is suitable for launching a wide range of aircraft. It will accelerate the weight of the aircraft to about 4.45 tons, and the ejection speed will be between 100 and 370 km/hour. The control sensitivity is flexible, which is not achieved by steam catapults. Linear motors are widely used and have penetrated into various fields of economic development. The demand for linear motors will also increase day by day, and the application prospects are very broad. If you are interested in our company's linear motor, welcome to inquire, order hotline: 400-007-7724
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