Ring Magnets from China manufacturer - Ningbo Honfon Magnet Co.,Ltd.

Price:	0.01~10.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: in pair and vacummed,in tub...

Application: Others

type: permanent

composite: Nd/Fe/B

Production Capacity: 1.000.000pcs/Month

Delivery Date: 10-25days

application: industrial

brand name: Honfon

shape: ring

1.Certification:ISO9001:2008
2.Customization:available
3.Grades:N,M,H,SH,UH,EH,AH

Product Name:Rare Earth Neodymium Ring Magnet
1)High consistency
2)Excellent corrosion resistance
3)Anti-peeling
4)Reasonable price
5)Coating,Ni,Zn,epoxy,gold,copper,parylene,etc;main coating perfromance

Coating	Coating Thickness	Color	Working Temperature	Salt spray test	PCT	Characteristic
Nickel	10-30μm	Bright Silver	≤200℃	≥96hr	≥48hr	Good performance under salt spray test and constant temperature&humidity test.Suitable for clean environments
Zinc	5-10μm	Dark Silver	≤160℃	≥48hr		Suitable for common environments
Epoxy	10-30μm	Char Grey	≤120℃	≥96hr	≥24hr	Good performance under salt spray test and constant temperature&humidity test

1.Material: permanent rare earth magnet(Neodymium-Iron-Boron).

2.Shapes:cylinder,ring,block,segment, or acoording to clients' needs

3.Coatings: Ni, Zn, gold, copper, epoxy, parylene and so on

4.Magnetic properties:

a.Temperature Stability: under 80 °C for low Hci magnet and above 200°C for high Hci

b.Strength Value:(BH)max:33-52MGOe.

Applications: commonly used in security systems, sensors, motors, rotors, wind turbines/wind generators, loudspeakers, microphone, VCM, magnetic hooks, magnetic holder, door catches, filters, automobiles and so on.