NdFeB Ring Countersunk Magnet with Nickel Coating

Neodymium magnet:

Neodymium iron boron magnets can be divided into two types: bonded neodymium iron boron and sintered neodymium iron boron.The bond is in fact an injection molding, and sintering is a vacuum heating through high temperature molding.The neodymium iron boron magnet is a permanent magnet with the strongest magnetic force till now. Material grades have N35-N52.Various shapes can be processed according to specific requirements: round, square, punch, magnetic tile, bar, convex, trapezoidal etc.Despite these advantages, but the surface is easy to rust, so it is usually required to make a number of protective surface treatment:Nickel plating, zinc plating, gold plating, epoxy resin, etc.Ordinary NdFeB magnet suitable environmental temperature is below 80 degrees, but also has some ability to 200 degrees. Mainly used in electronics, electrical appliances, packaging, motors, toys, leather goods, automotive machinery, etc..     

 

 

 

Characteristics of Neodymium Magnet:

Neodymium iron boron magnet has the advantages of high cost performance and good mechanical properties.The deficiency lies in the fact that Curie's temperature is low, the temperature characteristic is poor, and the powder is easy to be corroded. It is necessary to improve the chemical composition and the surface treatment method to achieve the practical application.Neodymium iron boron belongs to the third generation rare earth permanent magnet material, which has the characteristics of small size, light weight and strong magnetic properties. It is a magnet with better performance and price than the best.
The advantages of high energy density make the neodymium iron boron permanent magnetic materials have been widely used in modern industry and electronic technology. In the state of bare magnetic, the magnetic force can reach about 3500 Gauss.

 

 

Property Chart:
 

 

 

Magnets Property and Magnetization direction:

Packing and HAST Test:

 

Our Quick Shippment:


 

 

Detailed Specification:
 

1.Size:Customized

2.Shape:Disc


3.Grade:All kind of grade with N35 - N52, 35M - 50M, 35H - 48H, 30SH - 45SH, 
                                                 28UH - 40UH, 30EH - 35EH, 30AH - 33AH.

4.Raw Material:Rare earth Magnet

5.Coating:Nickel, Zinc, Blue Zinc, NiCuNi, NiCuNi+Epoxy,Gold, etc.

6.Lead Time:15-20 days

7.Packing:Carton(34x26x14cm)

8.Certificate:ISO9001,ROHS

9.Payment Terms:T/T,L/C,Paypal

 

Application:

Motor assemblies, Automobile,Wind generators,MRI,Speakers,
Sound Equipment Earphone microphone ,Sensor, Scanner, Camera Lens, 
Embedded Object,Magnetic separators, linear actuators, assemblies, servo 
motors, DC motors (automotive starters), Computer rigid disc drives

DC/DC Converter

DC/DC converter is widely used in automation system, robotic and automobile system, also in lots of subsystem DC/DC converter is the common way to provide power to function PCB/motor. Depends on different usage it will have different input/output combination, and isolate/non-isolated structure which can use in different place. Since it's have so many different usage, MPI provide some standard solution for customer and also ability to help customer ODM for their special cases. Combine our metal parts solution we can help customer build any form of the converter to use in lots of industry.

MPI have two division, electronics design & assembly house and metal stamping & CNC chop.We can provide OEM Sheet Metal Stamping Service.OEM CNC Machining Service.ODM Power Electronics Design and Assembly.ODM LED Driver.ODM Security AC/DC Power Supply.ODM Access Control Power Supply and so on.

In Electronics shop we provide our professional skills on power electronics design and manufacture. From A to Z, we can help you translate your idea into real products.

Our Metal shop provide professional stamping service which include creating mold, stamping and surface treatment. The implementation of CNC machine provide high precision machining parts and machining service to our customer.

Over 20 years experience on doing business with US and EU customers. We can understand what you need and what you concern.

We are able to reply to customer within 24 hours, which can let you speed up your decision and solve your problem immediately.

DC DC Converter,DC DC Power Supply,DC To DC Power Supply,DC DC Power Converter

Master Prosperous Industrial Co.Ltd. , https://www.mpigroup-taiwan.com