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Motor Magnets

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 [...]

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 [...]

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 [...]

Magnets for Medical Applications

Magnets for Medical Applications Trends which are noticeable in the medical market are improved ergonomics, weight and size reduction and increase in speed. Motors for medical applications must frequently endure hostile environments, caustics fluids, radiation, steam, elevated temperatures, vacuum, vibration and mechanical impact. Magnets for Medical Applications For these applications HSMAG can offer [...]

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 [...]

Magnet Rotors

Magnet Rotors, or permanent magnet rotor is the non stationary part of a motor. The rotor is the moving part in an electric motor, generator and more. Magnetic rotors are designed with multiple poles. Each pole alternates in polarity (north & south). Opposite poles rotate about a central point or axis (basically, a shaft is [...]

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 [...]

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 [...]

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 [...]

Magnetic Modules for Wind Power

Magnetic Modules for Wind Power Product ID: HS-MAWP Material: NdFeB, SmCo, AlNiCo Shape: Custom Dimension: Custom Grade: Custom Neodymium magnets are widely used in the system of MAWP-grade Motor or Generator’s magnetic rotor, but they are easily damaged which will stick to the surface between magnet and yoke, and increase the gap distance. Thus, a [...]

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 [...]

Ultra-Precise Magnetic Balancing

Ultra-Precise Magnetic Balancing Improves Performance, Magnetic Rotor with Mechanical and Magnetic Balancing - Generator Magnet - Power Generation Industry We were approached by a company to supply a magnetic rotor assembly for a generator application. The high speed rotor would be used for multi-phase voltage generation. The power electronics would be simple to keep costs [...]

SMC – Soft Magnetic Composite

SMC - Soft Magnetic Composite The main material of SMC(Soft Magnetic Composite) is the high purity iron powder, insulated on the surface, pressed with the powder metallurgy tech, heated to be the SMC cores. The 'new' of SMC is shown in the 'low' high frequency eddy losses, high saturation induction intension, and being easily processed [...]

Magnetic Halbach Arrays

Magnetic Halbach Arrays - MAGNETIC-BEARINGS & HALBACH ARRAYS A Halbach array is a special arrangement of magnets that 'directs' the magnetic field to allow high magnetism in particular locations and low magnetism in other locations. Magnetic Halbach Arrays There are a number of different assemblies and arrangements available. We can supply Halbach arrays [...]

Industrial Magnets

Industrial magnets are high-strength magnets that have certain characteristics that make them ideal for applications in the industrial industry. In general, a wide spectrum of industries are increasingly using high-strength magnets to do all kinds of work, from physical metal lifting and separating to motor activation and Magnetic Resonance Imaging (MRI). Different applications require different [...]

Magnetic Military & Aerospace Application

Magnetic Military & Aerospace Application When you're designing and building the most advanced systems in the world -- you need a partner you can trust, and experts who understand the science and business of inductive components and permanent magnets. Magnetic Military & Aerospace Application For years HSMAG has been a supplier for aerospace [...]

Magnets for Automotive Industry

Magnets for Automotive Industry, Magnet Application In every automobile and in future designs, the number of electric DC motors and solenoids is well into the double figures. They are found, for example in: Electric windows – motor. Windshield wipers – motor. Door locking systems–solenoid. Magnets for Automotive Industry One of the most important components [...]

Basic Permanent Magnet Motor Magnetic Structure

Basic Permanent Magnet Motor Magnetic Structure, Neodymium Motor Magnets Manufacturer China HSMAG For PMSM and PM-BLDCM, the permanent magnets are always the most important components. Commonly, it is installed on the rotor, that is the inner rotor. The usual structures of rotor are as following three types. Among them, the first part is rotor core, [...]

Magnetic Rotor Assemblies

HSMAG Magnetics can design, produce and supply Magnetic Rotor Assemblies to customer requirements. Whether it is a simple rotor asssembly for low cost low speed use or a high specification magnetically balanced rotor with mechanical balancing, HSMAG Magnetics can produce and supply high quality magnetic assemblies for your application. Magnetic Rotor Assemblies Magnetic [...]

The Impending Future of Neodymium Magnets in Motors

The Impending Future of Neodymium Magnets in Motors - The development of rare earth magnets such as Neodymium magnets has given life to a promising future for the applications that use motors. They include the latest electric and hybrid vehicles as well, which often rely on rare earth magnets. There are some special reasons available [...]

Custom Magnets

China HANGSENG MAGNETECH LTD. specializes in Custom Magnets, NdFeB magnets, SmCo magnets, Alnico magnets, Ceramic magnets, Rubber magnets,etc. Custom Magnets Some common applications which Custom Magnets be used include: Arc magnets Motor magnets High temperature magnets Rubber Strip Magnet Adhesive magnets Molded magnets If you need a custom magnet to your exact specifications, [...]

HSMAG New FAQ

HSMAG New FAQ How do I place an order? High itech magnetics accepts online orders, fax orders and phone orders. What are my payment options? You can make payment with paypal, west union and wire transfer. How soon can I expect to receive products from High Itech Magnetics after I place order? We ship goods [...]

What is a homopolar motor?

What is a homopolar motor? A homopolar motor is a direct current (DC) electric motor which produces constant circular motion. This device is easy to create and the figure below illustrates the basic concepts behind its operation. A permanent magnet is attached to one terminal of a DC power supply, in this case a AAA [...]

Neodymium vs. SmCo Magnets used for Hybrid Electric Vehicles

Neodymium vs. SmCo Magnets used for Hybrid Electric Vehicles Permanent Magnets Dominate EV Neodymium vs. SmCo Magnets - Vehicle electrification is a growing market for rare earth magnets. Consumption of rare earth magnets in transportation is estimated to rise from 7,000 tons in 2015 to 17,000 tons in 2020. Government mandates to reduce pollution, as [...]