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Permanent Magnet Motor

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HSMAG Exhibited The Battery Show in North America

HSMAG Exhibited The Battery Show in North America The Battery, Electric Vehicle Technology and Power Reserve Exhibition 2018 was held in Detroit, USA. HSMAG exhibited main products of rare earth permanent magnets (NdFeB and SmCo permanent magnets used in new energy vehicle drive motors). We won good attention and praise of visitors, and achieved complete [...]

HSMAG Showed ComVac Asia 2018 in Shanghai

HSMAG Showed ComVac Asia 2018 in Shanghai HSMAG Win New Opportunities During 06th-09th Nov. 2018, the Air Compressor Exhibition was held in Shanghai New International Expo Center. At this exhibition, we mainly displayed industrial magnets such as compressor motor magnets, servo motor magnets, elevator magnets, new energy vehicle motor magnets and wind generator magnets, etc. [...]

Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles

Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles DEMETER – European Training Network for the Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles In 2010 the European Commission (EC) published a milestone report on Critical Raw Materials (CRM) for [...]

Axial Flux Motor Magnet

Axial Flux Motor Magnet, PM Axial Flux Motors Magnet, AXIAL FLUX ELECTRIC MOTOR MAGNETS, Axial and radial flux motors. As with other motor designs that include permanent magnets, PMAC axial flux motors exist. What is axial flux motor? An axial flux motor is different from conventional electric motors due to the different path of the [...]

Arc Neodymium Magnets

Arc Neodymium Magnets  Materials Trademark: N35–N50 , 33M–48M , 30H–45H , 27SH–45SH , 25UH–40UH , 23EH–38EH All Trademarks are available. Working Temperature: 80-200 ( ℃ ) Product Feature: High anti- degausser If it did not coating or electroplating, materials will corrodible Very adamancy and crisp Stability in common temperature Does not apply to high temperature [...]

Magnet Segmentation Technique for Laminated Magnet

Magnet Segmentation Technique for laminated magnet, Rare Earth NdFeB and SmCo lamination magnet, Segmentation Technology Layered Magnet Laminated magnets (Magnet Segmentation Technique) can reduce eddy current Loss in high efficiency motors. High efficiency demands the best materials, and the laminated rare earth magnets are proven to reduce eddy current losses in high efficiency motors. Fewer [...]

NdFeB Magnets Application

NdFeB Magnets Application: Electroacoustic field: speakers, receivers, microphones, alarms, stage sounds, car audio, etc. Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, electricity meter, water meter, sound meter, reed switch, sensor, etc. Motor field: VCM, CDDVD-ROM, generator, motor, servo motor, micro motor, motor, vibration motor, etc. Mechanical equipment: magnetic separation, magnetic separator, [...]

About Purchase Arc Magnets

About Purchase Arc Magnets Magnets are used extensively in our lives, and it has been a long time since people discovered that magnets are fully utilized. Many people know about magnets. In fact, there are many kinds of magnets. Tile / Segment / Arc magnets are one of them. This kind of thing is most [...]

Synchronous Reluctance Motor Breakthrough

Synchronous Reluctance Motor Breakthrough Combining the advantages of permanent magnet and induction motors, new synchronous reluctance motors (SynRM) offer potentially breakthrough technology for variable speed drive (VSD) and motor packages. The new motors use an innovative rotor design that eliminates the slip losses associated with induction motors while offering the benefits of permanent magnet operation. [...]

Linear Motor Benefits in Systems Design

Linear Motor Benefits in Systems Design A majority of automated systems using linear motors today rely on a rotary servo motor coupled to a ball screw, belt-drive, rack-and-pinion, or even a cam-follower mechanism which convert the rotary motion of the motor to its linear translation. Increased demand for higher throughput, a need for millions of [...]

Moving Magnet Systems

Moving Magnet Systems For applications that require non-contact, particle-free transport, such as clean rooms, vacuums, or chemical environments, a moving magnet linear motor meets the most demanding process requirements. In the case of clean room and vacuum applications, any particle-generating components must be positioned outside of the controlled environment to avoid degrading the environment. For [...]

What is a torque motor?

What is a torque motor? Rotational electric motors have been around for ages but a lot has changed since then. How did electric motors change? What innovations have been made? Torque motors have benefitted greatly from the knowledge gained making linear motors. Utilizing a brushless 3-phase design they can provide even greater efficiency and power, [...]

How linear motors work

How linear motors work? In a traditional DC electric motor, a central core of tightly wrapped magnetic material (known as the rotor) spins at high speed between the fixed poles of a magnet (known as the stator) when an electric current is applied. In an AC induction motor, electromagnets positioned around the edge of the [...]

BONDED MAGNETS for HIGH TECH SYSTEMS APPLICATIONS

BONDED MAGNETS for HIGH TECH SYSTEMS APPLICATIONS The market of High Tech Systems, including motors and generators is continuously developing technical solutions which are more and more acting on the edge of technology. The increased use of robotics is just an example of this. Hot Formed NdFeB Magnet applications hightech systems This also [...]

Air Conditioner Compression NdFeB

Air Conditioner Compression NdFeB, Permanent Bonded Compression Moulding NdFeB Magnet for Air Conditioner Bonded magnet materials can be created through Injection Molded and can be made from NdFeB, Strontium Ferrite or a combination of the two. Bonded magnets that are created through injection molding can be molded into complex shapes and also molded directly onto [...]

Voice Coil Motors (VCM)

Voice Coil Motors (VCM), also called Voice Coil Actuators (VCA), is an electric motor consists of a magnet and yoke in conjunction with a coil. The magnet’s position, the type of magnet, the surrounding structure, etc., can influence the efficiency of the unit. Voice-Coil-Motors Some examples of applications of VCM Shaker/Vibrator Voice coil [...]

Synchronous Generators

Synchronous Generators Definition: The synchronous generator or alternator is an electrical machine which converts the mechanical power from a prime mover into an AC electrical power at a particular voltage and frequency. The synchronous motor always runs at the constant speed called synchronous speed. Synchronous Generators Working Principle of Synchronous Generator The synchronous [...]

Advanced permanent-magnet generator for gearless wind turbines

Advanced permanent-magnet generator for gearless wind turbines Main target of the PERMAGWIT project was the design, manufacturing and testing of an extremely silent, efficient and reliable 1.5MW direct drive generator system for gearless pitch-controlled wind turbines. A prototype of the generator, the electronic power converter and a suitable turbine nacelle should be developed within this [...]

Synchronous Motor Working Principle

Synchronous Motor Working Principle The stator and the rotor are the two main parts of the synchronous motor. The stator is the stationary part of the motor and rotor is their rotating part. The stator is excited by the three-phase supply, and the rotor is excited by the DC supply. The term excitation means the [...]

Wind power development pipeline up 40%

Wind power development pipeline up 40% How can you tell an industry is thriving? How about a 40% year-over-year increase in projects nearing completion? The U.S. wind industry continues to power forward so far in 2018, adding over 5.5 GW to the wind development pipeline and signing a record amount of power purchase agreements (PPAs) [...]

Driving down the cost of wind power permanent magnet generators

Driving down the cost of wind power permanent magnet generators Wind-turbine manufacturers are looking for a drivetrain that delivers high efficiencies at part load, increased availability, and with a simplified grid-tie that protects the generator from grid-side disturbances. The designs should also be applicable to direct-drive, medium speed, and high-speed systems. Many wind turbine OEMs [...]

Starter Motor Types

Starter Motor Types Starter motor: the field coils consist of soft iron pole shoes with heavy conductors wound around them. *current flows through the windings to produce a magnetic field. the pole shoes indensity the strengh of the magnetic field. *the armature is a group of conductors that are mounted around an iron core in [...]

Permanent Magnet DC Motor

Permanent Magnet DC Motor A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as a return path for the magnetic flux. The rotor [...]

HSMAG Magnets & Magnetic Assemblies for Permanent Magnet Motors

HSMAG Magnets & Magnetic Assemblies for Permanent Magnet Motors Your product – whether a car, industrial equipment or home appliance – starts with the motor. And building the best motor starts with HSMAG. Our team of experts work with you from project inception to completion. We regularly perform 2D and 3D magnetic modeling to determine [...]

Hallbach Array

Hallbach Array - Science & Technology A Chinese Research establishment contacted us to design a dipole Halbach Array to produce a 1 Tesla field in the centre of the Halbach Array. We have 3D FEA software (Infolytica Magnet) to assist with the magnetic design on such things as Halbach Arrays. In this case we had [...]