Product Details

Neodymium magnetic key holder

Physical Properties

Neodymium Iron Boron (NdFeB, "Neo", NIB) is, size for size, the strongest permanent magnet material available. It can be used at temperatures below -130 deg C and can be used (subject to selecting the correct grade) up to +220 /230deg C.

a.NdFeB Magnets are the strongest magnets in the world. They can lift up to 1000 times theirs own weight.

b.NdFeB Magnets are easy to machine, compared to Alnico and SmCo magnets.

c.NdFeB Magnets are with high resistance to demagnetization.

Please tell us the grade, size, coating and quantity of the magnet you need, then we can quote to you soon.

Grade

Size rang

Coating

Ni, Ni-Cu-Ni, Zn, Epoxy, Parylene, etc.

Plating Characteristics

Plating Type	Overall Thickness	Salt Spray Test	Pressure Cooker Test
NiCuNi (Nickel Copper Nickel)	15-21 μm	24 hours	48 hours
NiCu + Black Nickel	15-21 μm	24 hours	48 hours
NiCuNi + Epoxy	20-28 μm	48 hours	72 hours
NiCuNi + Gold	16-23 μm	36 hours	72 hours
NiCuNi + Silver	16-23 μm	24 hours	48 hours
Zinc	7-15 μm	12 hours	24 hours

Magnetization direction

Applications

Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications.

Pictures

Packaging & Shipping

Packing

As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton.

+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.

+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.

Shipping

Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.

Payment terms

About us

Company Show

1. Introduction of Company

Company name	Hangzhou YangYi magnetics Co., Ltd
Year of establishment	2007
Location	Hangzhou City, Zhejiang Province, P.R. China
Main products	Neodymium magnets, SmCo magnets, Alnico magnets, Mini magnets, Magnetic filters, pot magnets, magnetic assemblies, etc
Quality certification	ISO9008:2008, SGS
Our Market	America, Germany, Italy, UK, France, Japan, Korea, Iran, Israel, Domestic market, etc

2. Our Quality Control

3. Welcome to Contact Us

We will try our best to satisfy you. If you need any of our products, please kindly contact us to negotiate about details.

Why choose us?

1. Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba.

2. More than 10 years experiences for magnet and export, we can supply technical support and develop projects with customers together.

3. High quality products, we have advanced equipment and good quality system to ensure the products quality.

4. Competitive prices and quickly delivery.

5. Good service. Usually we will reply customer within 24 hours.

6. Various payment way.

FAQ

1:How long will you give me the reply?

we will reply you in 48 hours.

2:How about the quality of the magnets?

We have the certification of ISO, SGS, ROHS.

3:How is the price?

As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.

4:Could I get samples?

Yes, we have materials in stock to help you to get the samples as soon as we can.

5:How long will you deliver sample and bulk order?

If we have materials in our stock, we can send them within 3 days. If we don’t have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.

6. How to pay you?

T/T, Western Union, L/C, ESCROW.