Big cylinder neodymium magnets 45x30 50x30 55x25 60x30 70x40
Big cylinder neodymium magnets 45x30 50x30 55x25 60x30 70x40
Big cylinder neodymium magnets 45x30 50x30 55x25 60x30 70x40

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Big cylinder neodymium magnets 45x30 50x30 55x25 60x30 70x40

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Model No. : N,M,H,SH,UH,EH,AH
Brand Name : Magnet Power

Product description

 

  Big cylinder neodymium magnets

 

1.Grade: N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)

 

2.Shape:Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design (Design proper magnets for clients specific requirements)  

   

 

3.Coating:Ni, Ni-Cu-Ni, Black Nickel, Zn, Epoxy, Ni-Ag, Ni-Au, etc.

Some Coatings of  Rare Earth Materials:

Surface

Coating

Thickness (Microns)

Color

Resistance

Passivation

 

1

Silver Grey

Temporary Protection

Nickel

Ni+Ni

10-20

Bright Silver

Excellent against Humidity

Ni+Cu+Ni

Zinc

Zn

8-20

Bright Blue

Good Against Salt Spray

C-Zn

Shinny Color

Excellent Against Salt Spray

Tin

Ni+Cu+Sn

15-20

Silver

Superior Against Humidity

Gold

Ni+Cu+Au

10-20

Gold

Superior Against Humidity

Copper

Ni+Cu

10-20

Gold

Temporary Protection

Epoxy

Epoxy

15-25

Black, Red, Grey

Excellent Against Humidity
& Salt Spray

Ni+Cu+Epoxy

Zn+Epoxy

Chemical

Ni

10-20

Silver Grey

Excellent Against Humidity

Parylene

Parylene

5-20

Grey

Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria.

   4.Applications: Motors, Generators ,NdFeB Pot Magnet, Speakers, Sensors, Earphones and other musical instruments, Magnetic therapy devices, Magnetic Chuck, Magnetic bearings and couplings, Other magnetic applications    5.Size: customized size per your requirements, largest block length of 150mm, biggest ring of D220mm, smallest thickness of 0.5mm   6. Directions of Magnetization:   a. Thickness Magnetized   b. Axially Magnetized    c.  Radial Magnetized   d. Multi-poles magnetized   e.  Customzied specific requirements magnetized   7.Process Chart   8.Packaging & Shipping  Packaging & Delivery  

Packing

Detail:

1.Vacunm packing    2.custom packing   3.antimagnetic packing

4.Inner packing(box):11.2x9x4.5cm  5.Outer packing(carton):34.5x27.5x17cm  

6.Pallets   7.According to the customers requirement

Delivery Detail:

5-20 days according shape and quantity

     Shipping by :  FAQ  1.What's the payment term? 1).T/T in advance (telegrafic transfer - bank order), for new customer, or small order , or samples order, or shipment by air. 2).T/T after shippment, for old customers. 3).Western Union cash - for small order or samples order.   2.Do you provide free sample? 1). If you have a FEDEX, UPS or DHL international account, we send samples for free via that account (Most of samples is 1-10 pcs per type, some should be charge. It depend the cost of samples).   2). If you have not the account and do not agree freight collect, samples and postage must be paid like normal order.   3. Are you a factory or trading company?     We are a factory.       Our Services  Ningbo Magnet Power Co.,Ltd. can supply professional design and consluting services. Meanwhile, our company also can produce various of difficult magnet and supply select material and application of technical services according customers' drawing.     If you have any question,please do not hesitate to contact me. Ms. Phoebe Guo is at your service. Hot line : 0086-13456512097
Skype : sales01_515  
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