The stator of the magnetic-track-free Linear Motor does not use magnets, but the powder magnetic conductive materials developed in recent years. The material has high permeability, high saturation flux and is easy to be manufactured by metallurgical die casting. Therefore, the magnetic-track-free linear motor effectively overcomes the conventional linear motor in the market magnet consumption, magnet utilization rate is low.magnetic-track-free linear motor is also a permanent magnet synchronous motor, its external characteristics and rotating permanent magnet synchronous motor and linear motor is no different, its back potential waveform is symmetric three-phase sine, drive mode is frequency conversion vector control. MTF Linear Motors put the magnet inside the actuator, and when the actuator moves, the corresponding magnet moves. That is, the motor will have the excitation of the magnet with movement, the magnet movement to which part, which part of the electromagnetic force. Thus, as the rotary permanent magnet synchronous motor, the magnet utilization rate reaches 100%, no extra magnet is exposed. As a result, the cost of Linear Motors is greatly reduced and safety is improved.Our Linear Motor Module is worth buying.In the future，our Linear Motor Application will become more and more widespread.

How nonmagnetic track Linear Motor Module works?

About SEIDAL MTF linear motor working principle, the most basic electromagnetic theory is still unchanged, but it adopts the latest magnetic field modulation theory, self-modulated ferroalloy stator. We transfer the magnet supposed to be laid on the stator to the mover, so that the coil and magnet are integrated on the mover.The synonym-shaped design on the stator provides a magnetic circuit that essentially interacts with two magnetic fields to generate thrust.

When the mover moves, the corresponding magnet also moves with it. That is, the activist will have an excitation magnet with a movement, magnet movement to which part, which part produces electromagnetic force. Thus, like the rotating permanent magnet synchronous motor, the magnet utilization rate reaches 100%, and no extra magnets are exposed. The design of this structure overcomes two shortcomings of conventional linear motors.Namely, the large amount of magnets and the low utilization rate. This greatly reduces the cost of linear motors and improves safety.

Linear Motor Actuator application:

Ic Package,Testing Of Semiconductor Equipments
Ic Patching,Photovoltaic Panel Manufacturing
Laser Cutting Equipments,
Medical Apparatus And Instruments,Machine Tools,Optical Equipments,Display Panel Manufacturing. 

Features and Performance