Motor Magnetic Assemblies

Motor Magnets & Assembly

Linear Motor Magnets – Neodymium Magnet Manufacturer Ningbo Sine Magnetic Company.
Linear permanent magnet motor is a kind of transmission that can transform a closed magnetic field to an open one and change electric energy to mechanical energy moving in a straight line without any intermediate conversion mechanism. 

 
 
Main features: 
1. Highly responsive and efficient, can lengthen its route and needs no maintenance, with low noise and smooth pushing force. 
2. Can reach high accuracy with the application of grating ruler. It has fast speed with high accelerate speed and short accelerating process. 
3. Are widely applied to civil use, industry and military. 

High-speed Rotors – Magnet Manufacturer Ningbo Sine Magnetic Company
Introduction 
Besides permanent magnets, according to customers’ special requirements, we can produce various kinds of assemblies, such as motor shell assembly, high-speed rotors and precise stepper motor rotors. We can provide you with all kinds of high-speed motor rotor with high performance, rotating speed, precision and corrosion resistance. Also, it can be sold with motor shaft together. With years of experience of magnetic application, we can supply optimized application plan of magnetic materials . 

Property 
1. Limiting speed can reach 60000-120000rpm 
2. Precise dimension 
3. High torque 
4. Firm 
Application 
High-speed rotors are always applied to motor models and industrial brushless motors, which consists of permanent magnets (sintered neodymium magnets, injection ferrite magnets, bonded neodymium magnets or samarium cobalt magnets) and iron bearings. 

Synchronous & Servo Motors
Introduction 

Energy-saving, simplify design and miniaturization are the advantages of PM motor when compare to traditional motor.  These assemblies have big torques and low noise. We can assemble axles, gears and magnetic rotors together to make assemblies. 

Property 
1. High-precise dimension 
2. High energy product 
3. High corrosion resistance 
4. Sold with axles 

Neodymium Magnetic Coupling Manufacturer – Ningbo Sine Magnetic Company

Introduction 
Traditional couplings are all contact. Service life of couplers is limited by abrasion and they have to work in sealed situation, but leakage is always caused by defects of dynamic sealing. Magnetic couplings adopt non-contact working styles based on magnetic coupling principle, in which way service life is greatly lengthened. Also, these couplings use static sealing instead of dynamic sealing, which resolves the problems of leakage. 
With years of experience in magnetic technology, permanent magnet manufacturer Sine Magnetics Company Limited can provide you with professional service of magnetic products. Meanwhile, with ability of independent developing and researching and designing, we can offer you optimized product designs and application plan. 

Property 
1. Non-contact magnetic couplings using magnetic coupling theory 
2. Static sealed, high precision and efficiency, no leakage 
Application 
These magnetic couplings can be used in chemical and paper-making industries, etc.

Automobile is a very important application area of NdFeB magnet, it plays an essential role in it, a lot of motors and components need magnets to make automobile lighter, smarter, more and more comfortable, and better and better driving experience.