TCM Magnetics manufactures magnetic assemblies. Magnetic assemblies are products or part of products that have magnets or electromagnets installed. We can design, prototype and manufacture any new part combined with magnets. We are capable of manufacturing magnetic parts or applications already used or manufactured for your company. Our team will be happy to assist you. Please contact us for more information.
TCM engineering services includes magnetic (application) design & consulting. Our team has many years’ experience with all sort of magnetic assemblies. Magnets assembling requires special know how. Strong magnets are quite hard to handle and risky even to experienced employees. While small magnets require special processes to insure accurate installation. Save time and money and use our outsourcing services.
Here are some examples of magnetic assemblies. Please have in mind the TCM magnetics can supply most of magnetic assemblies available in the market.
Magnetic couplings
Magnetic coupling are used to transfer power. They are used transfers force between 2 different magnetic fields, which has no physical connection. The advantage of a magnetic coupling is it’s capability to transfer power without any direct touch. for example, it is very useful for vacuum applications, because they do not require direct contact, the inner rotor could be placed in the vacuum section and by using its magnetic fields it can deliver power. No seals are required, and it’s an elegant engineering solution.
Features:
- Magnetic torque transmission, clean and efficient.
- Big transmission torque, with small size.
- Stable properties, wear free, long life time.
- Magnetic coupling are widely used to solve leakage problems in industrial pumps, reaction kettles, valves, hydraulic cylinders and more.
Linear Motor
Direct drive linear motors have high force density, high stiffness, enable extremely smooth velocity control and require minimal maintenance.
Ironless linear motors typically consist of a U-shaped magnet track, with two plates of magnets facing each other. This reduces heat dissipation and means that ironless linear motors have lower thrust forces than iron core motors. But their lower mass (due to a lighter primary part) give them better acceleration capabilities and short settling times, making them ideal for precise, rapid movements.
Features:
- Smooth motion
- Low inertia, high acceleration
- Strong overload capacity
- Zero cogging and no electromagnetic attraction
- Modular design
- Maintenance-free, with the grating application to achieve high precision
- Equipped with NdFeB magnets (rare earth magnets)
- U-shaped ironless linear motors do not have silicone steel sheet in the primary, so it got some benefits like have no cogging force, no magnetic normal force, less weight in the primary.
