Magfull Int'l (Ind) Ltd

SmCo magnetsSamarium Cobalt holds its standard property in higher maximum temperatures than neodymium, although its maximum strength is less. The cost of SmCo material is the most expensive, so SmCo is recommended only when its performance is a high-temperature environment is a concern.Characteristics &amp; Application of SmCo Permanent Magnet:SmCo permanent magnet has high magnetic energy product and high coercive force. Its properties are better than Alnico, ferrite permanent magnet. Its max. energy product is up to 239kJ/m3 (30MGOe), which is three times of that of Alnico8 permanent magnet, eight times of that of ferrite permanent magnet (Y40). So the permanent magnetic component made from SmCo material is small, light and stable in property. It is widely applied to electro acoustic&amp; telecommunication apparatus, electric motors, measure meters, peg-top, electronic watch, microwave apparatus, magnetic mechanism, sensor and other static or dynamic magnetic routes.The curie temp. of the SmCo permanent magnet is high and its temperature coefficient is low. So it is suitable for use at 300, high temp.SmCo permanent magnet is hear and bristle. Its rigidity strength, tensile strength and press strength are low. So it is not suitable for framework. The main ingredient of SmCo permanent magnet is metal cobalt (Co≥Y99.95%). So its price is high.

Sm-Co Magnet

NdFeB (Neodymium-Iron-Boron) magnet is used most popular by people in the industry and our daily life, because it has superior magnetic properties than other kinds of magnetsThe outstanding characteristics are as follows Higher unit magnetic properties than other magnet and assure you of smaller size and lighter weight in designing devicesBeing mostly an iron-based alloy, NdFeB type rare earth magnet is much more prone to surface oxidation or rust. To eliminate such a problem, the user should consider magnet coating, plating, or suitable surface treatmentBeing less prone to chipping during handingLower temperature coefficient of magnetic properties than ceramic but higher than SmCo type rare earth magnetTherefore, this NdFeB type rare earth magnet will suffer irreversible loss at high temperatureThe permanent magnets, which are called the next centurial magnets, are used in a wide range of industries including computers, automobiles, electric machinery, electro-sound devices, automatic control, magnetic force mechanism, microwave communication, petrochemical industry, medical apparatus, and equipment.The magnets are the ideal materials for the subminiature magnetic devices with high function.NdFeB magnets is especially suitable for developing those new products demanding high quality, small volume and light weight.

NdFeB Magnet

 	 In shape of round, rectangular or regular magnet shape. 	 Magnets are suitable for use in instrument, meter, micro-motor, etc. 	 They can also be used in electro-acoustic device, microwave device and magnetic drive unit. 	 Different shapes, sizes and colors are available.  

Magnet

SmCo magnets	Samarium Cobalt holds its standard property in higher maximum temperatures than neodymium, although its maximum strength is less. The cost of SmCo material is the most expensive, so SmCo is recommended only when its performance is a high-temperature environment is a concern.Characteristics &amp; application of SmCo permanent magnet:	SmCo permanent magnet has a high magnetic energy product and high coercive force. Its properties are better than Alnico, ferrite permanent magnet. Its max. the energy product is up to 239kJ/m3(30MGOe), which is three times of that of Alnico8 permanent magnet, eight times of that of ferrite permanent magnet (Y40).	So the permanent magnetic component made from SmCo material is small, light and stable in the property.	It is widely applied to electro acoustic&amp; telecommunication apparatus, electric motors, measure meters, peg-top, electronic watch, microwave apparatus, magnetic mechanism, sensor and other static or dynamic magnetic routes.	The curie temp. of the SmCo permanent magnet is high and its temp. Coeff. is low. So it is suitable for use at 300, high temp.	SmCo permanent magnet is heard and bristle. Its rigidity strength, tensile strength and press strength are low. So it is not suitable for the framework. The main ingredient of SmCo permanent magnet is metal cobalt(Co≥Y99.95%). So its price is high.

Anisotropic ferrite magnet, isotropic ferrite magnet and cutting ferrite magnet are availableBonded ferrite magnet and bonded ferrite magnet are also availableThe raw material of sintered ferrite magnet is oxide, so ferrite magnets will not rustedThe isotropic ferrite magnets can be magnetized in many different directions or in multi-polesThe anisotropic ferrite magnets have better magnetic performance compare with isotropicThe anisotropic ferrite magnets can only be magnetized along a certain directionThe ferrite magnets are suitable used in instrument, meter, electro-acoustic device and micro motorThe ferrite magnets are also suitable for duplicating machine, following machine and stationery use

Ferrite Ring Magnet

	Ferrite (Ceramic) Magnet is manufactured from oxide materials using powder metallurgical process. Ceramic magnet is most widely used because of its low cost, high-energy, good electric insulation and excellent resistance to demagnetization.	The most common type of ceramic magnets are anisotropic strontium, anisotropic barium and isotropic barium magnet.	Ferrite (Ceramic) Magnets are essentially composed of oxide materials with Barium Carbonate or Strontium Carbonate, manufactured under a powder metallurgical process.	The feature of low recoil permeability, along with the high coercive force, makes them highly resistant to demagnetizing fields. In addition, their relatively low specific density and economical cost are also very attractive to the magnet designers.	When designing the ferrite magnets for a particular application, primary consideration should be given to its shape limitation due to the powder metallurgical manufacturing process and the temperature dependence of ferrite materials.	Ferrite Magnets has good anti-corrosion performance, no surface treatment needed. There are two manufacturing process for ferrite magnets:	Dry Process &amp; Wet Process. By dry process, can produce isotropic &amp; anisotropic magnets; by wet process, only anisotropic magnets can be produced. Isotropic ferrite magnets are not oriented and can be magnetized in any direction; anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.	For dry process, the tool can be changed and developed easily, while for wet process, it is complicated to change the tool and the tooling charge is much higher.	At present, we have put our emphasis on arc segment magnets for electric motors, disc magnets and block magnets for special applications.

Ferrite Magnet

Sintered neodymium (NdFeB) magnet.Available from N30 to N54, N30H to N40H, N30SH, N35SH and so on.Durable metallic structure.Superior magnetic property.Versatile and practical.Suitable for application for high performance, miniaturization and less energy consumption.Also suitable for stationery and toy use.Widely used in aerospace, aircrafts, automobiles, electronics and so on.Available in various shapes.

Disc NdFeB Magnet

Sintered neodymium (NdFeB) magnet.Available from N30 to N54, N30H to N40H, N30SH, N35SH and so on.Durable metallic structure.Superior magnetic property.Versatile and practical.Suitable for application for high performance, miniaturization and less energy consumption.Also suitable for stationary and toy use.Widely used in aerospace, aircraft, automobiles, electronics and so on.Available in various shapes.

NdFeB Ring Magnet

Countersunk Head NdFeB Magnet

Guangzhou Ruibao Electrical Co., Ltd.

This 7.5 degree permanent magnet stepper linear motor is a two-phase motor with a long working life. It flaunts smooth movement and has a high speed with low noise operation. The permanent magnet stepper linear motor is versatile to use and is suitable for 3D printers, the lighting industry, the industrial control industry and the automation industry etc. 7.5 degree permanent magnet stepper linear motor.Two-phase.Motor size: φ35mm.Motor feature: long life, smooth movement, low noise, high speed.Versatile to use.Suitable for 3D printers, the lighting industry, the industrial control industry and the automation industry etc.

Permanent Magnet Stepper Linear Motor 

Xiamen Comag Electronic Co., Ltd

 	 Permanent Ferrite Magnets are made of hard ferrites (Fe2O3+ SrO/BaO) by ceramic processing technology. 	 They also can be formed into various size and widely used in many fields like loudspeakers, refrigerator magnets and motors.  

Permanent Ferrite Magnet

Magtech Industrial Company

   Permanent magnet lifter adopts new type and high Performance Nd-Fe-B magnetic material.   It is characterized by its smaller size and lighter weight.   Powerful lifting effort and few of residual magnetism, easy and safe to operate, without electricity in operation, long-period effort.   Widely applied to the lifter can hoist iron/steel blocks, cylinders and others onto magnetic materials for linkage or connection.   It is very convenient for loading, unloading and moving.   Widely used in factories, docks, warehouses and transportation.  

Permanent Magnet Lifter

 	 Permanent Ferrite Magnets are made of hard ferrites(Fe2O3+&nbsp;SrO/BaO) by ceramic processing technology. 	 They also can be formed into a various size and widely used in many fields like loudspeakers, refrigerator magnets, and motors.&nbsp;  

Ferrite Arc Motor Parts Permanent Magnets

Magtrust Magnets Co Ltd

   You are looking at&nbsp;a high-quality neodymium magnet that has a&nbsp;solid cube shape.   This neodymium magnet is&nbsp;a permanent magnetic solution.   Coming with customizable shape and size, this neodymium&nbsp;magnet is your ideal choice&nbsp;of small magnetic part.   Material: neodymium, iron, boron.   Available in various designs.   OEM is welcome.  

Neodymium Magnet

Shenzhen Ciyan Magnet Technology Co.,Ltd

This neodymium magnet is a permanent rare-earth magnet. It is specially designed for electric motors. With rugged construction, this neodymium magnet ideal for industrial use.
 
  Custom size, grade and coating. 
  Best price. 
  Superior quality and timely delivery. 
  Application: industrial magnet. 
 

General Electronic Technology Limited

 	 Powerful proprietary 10mm permanent magnet dynamic speaker 	 Optimized for bass, drums and keyboards  

Sure In-Ear Earphone

MOM health care

 	 Materials: brass, permanent magnet, natural mineral, ceramic 	 Reduce fatigue 	 Relieve muscle pain  

Mom Health Shoe Insole

Xi'an Kylin Electric Co Ltd

The electric motor is used to 6m CMB drive motor, the motor with vector control, wide speed range, high power density, low speed high torque, high speed and low noise, using secret palace labyrinth seal structure, high degree of protection

60kW Permanent Magnet Synchronous Motor

STELLANOVA VERLAG

These are not ordinary globes but magnetic levitating globes. It is an impressive high-tech instrument with a magnetic field sensor permanently measures the height at which the globe sphere is suspended. The electronic sensors in the base control an electronic magnet in the upper part of the frame and therefore check the distance between globe sphere and magnetic head. An additional, permanent magnet in the base holds the sphere safely on the frame when the suspension mechanism is switched off.
   10 cm (4 inch).   A premium gift for friends.   Brightly coloured graphics.  

Magnetic Levitating Globe

 	 Materials: permanent magnet, natural mineral, ceramic 	 Reduce muscle pain 	 Relax muscle  

Mom Health Waist Protector

Dongyang First Magnetics Co Ltd

The ferrite magnet is designed with a gray natural metallic finish. The ferrite magnet offers high corrosion resistance. The ferrite magnet is widely used in sensors, motors, loudspeakers, magnetic assemblies, toys and more.
 
  Available in different designs. 
  Outstanding performance. 
 

 	 Materials: stainless steel, permanent magnet, natural mineral 	 Reduce muscle pain 	 Relax muscle  

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