Neodymium Magnet Rod Single Hole Type

Basic Info

Model No.: N45 neodymium magnet

Shape: Ring, Ring Column, Rods With Hole

Coating: Nickel, Nickel

Grade: N50

Magnet Grade: N５０　５０MGOe

Size: Customized

Additional Info

Packaging: standard for sea or air

Productivity: 1000000pcs/Month

Brand: Shine

Transportation: Ocean,Air

Place of Origin: Ningbo

Certificate: ISO9001 ROHs CE

Product Description

 Neodymium Magnet Rod Single Hole Type

NdFeB magnets are the strongest permanent magnets. NdFeB Magnet are graded according to the magnetism and working temperature. From N35-N52,33M-50M,33H-48H,30SH-45SH,28UH-40UH,28EH-38EH,30AH and 33 AH. Neodymium magnets are magnetic materials with good commercial value.

Main Manufacturing process of ndfeb magnets 

1.Pressing ndfeb garins: pressing process was operated in strong magnetic environment.

2.Sintering of ndfeb blocks: sintering was processed in a vacuum furnace.

3.Wire cutting: ndfeb magnets are fragile materials operated in wire cut machines for the

tailored irregular shapes.

4.Grinding process: Grinding process: To reach the tolerance of magnets.

5.Plating: Neodymium magnets had been treated with different platings to prevent rust. 

The popular platings for neodymium magnets are epoxy, nickel, NICUNI ,zinc and even 

silver plating and gold plating.

6.Magnetization: the procedure are processed with magnetization machine with magnetic 

feild ranged from 2~100 koe.

Coatings available & Tests 

Coatings Available: Zinc, NiCuNi, Epoxy, Gold, Silver, Tin etc. 

Tests: Plating Thickness Test,Salt Spray Test,PCT Test 

Quality Guarantee

Shine Magnetics has focused on quality control since its founding. Necessary and strict checks and tests are taken in all production processes to make sure any products made by us are trouble free. To work with Shine Magnetics is to get the most reliable supplier of magnetic products. It goes without saying that our magnetic products comply with the highest quality standards. We are working continually to improve the quality and process of the products. 

Following Tests Could be made as per customers` requirements: 

Applications

   Computer hard disk,wind fan,Screen sensor,Switch

   Magnetic recorders.

   MRI magnetic resonance Image

   Eletrical cars

   Magnetic  Door Holder

   Speaker,Headphone

   Magnetic Bearings

   Motors

   Meters

   Generators windpower, waterpower.

   Sensors

   Actuators

   Lifing Equiment