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OEM/ODM Factory Permanent Magnetic Lifter 600kg – Lamination Neodymium magnet can reduce the eddy current loss – Xinfeng

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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Permanent And Temperature Magnet, 8x3mm Neodymium Magnets, Most Powerful Neodymium Magnet, We are able to do your tailored get to fulfill your own satisfactory! Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.
OEM/ODM Factory Permanent Magnetic Lifter 600kg – Lamination Neodymium magnet can reduce the eddy current loss – Xinfeng Detail:

PRODUCT INTRODUCTION

Laminated rare earth magnets can reduce eddy current losses in high-efficiency motors. Smaller eddy current losses mean lower heat and higher efficiency.

In permanent magnet synchronous motors, the eddy current losses in the rotor are ignored because the rotor and stator are rotating synchronously. In fact, stator slot effects, non-sinusoidal distribution of winding magnetic forces and harmonic magnetic potentials generated by harmonic currents in the coil winding also cause eddy current losses in the rotor, rotor yoke and metal permanent magnets binding the permanent magnet sheath

Since the maximum operating temperature of sintered NdFeB magnets is 220 ° C (N35AH), the higher the operating temperature, the lower the magnetism of the NdFeB magnets, the lower the conversion and power of the motor. This is called heat loss! These eddy current losses can lead to elevated temperatures, leading to local demagnetization of permanent magnets, which is particularly severe in some high speed or high frequency permanent magnet synchronous motor.

Heat loss is mainly caused by electromagnetic eddy current during motor operation. Therefore, multiple stacking methods (which require insulation between each magnet) to reduce this heat loss.

TECHNICAL REQUIREMENTS

1.The thinnest insulation, < 20 microns;

2.Performance at temperatures up to 220˚C;

3.Magnet layers from 0.5 mm and above are custom shaped and sized neodymium magnets.

SCOPE OF APPLICATION

High-speed permanent magnet motors, aerospace, automotive, motorsport and industrial markets are turning to laminated rare earth magnets and are working to balance the tradeoff between power and heat.

Advantages: it can reduce the energy loss caused by electromagnetic eddy current.

PRODUCT DISPLAY

15 section magnet with spray epoxy coating

Block laminated magnet

Laminate magnet fanshaped

Laminated magnet – arc

Laminated magnet – large arc

Laminated magnet block shape

Multiple bonded magnetic assemblies with grooves

Segmental laminated neodymium magnet

Smallest arc magnet


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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for OEM/ODM Factory Permanent Magnetic Lifter 600kg – Lamination Neodymium magnet can reduce the eddy current loss – Xinfeng , The product will supply to all over the world, such as: Toronto, Bandung, French, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Belinda from The Swiss - 2018.09.08 17:09
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Bruno Cabrera from Ghana - 2018.11.11 19:52
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