N45 Dia 5mm Zinc Nickel-Cu-Nickel Coating Super Powerful Neodymium Disc Magnets

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Shenzhen WIT Magnet Co.,Limited

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:+86-755-23002497

Contact Person:
Mr.Carlos Wei View Contact Details

N45 Dia 5mm Zinc Nickel-Cu-Nickel Coating Super Powerful Neodymium Disc Magnets

Brand Name	WIT MAG
Model Number	N45
Certification	RoHS,REACH,ISO9001:2008
Place of Origin	China(Mainland) Guangdong
Minimum Order Quantity	10pcs
Price	FOB USD 0.015-0.98 per piece
Payment Terms	T/T. Western Union. Paypal
Supply Ability	200000 pieces per day (According to size)
Delivery Time	7 business days
Packaging Details	Stadard air packing, Box+Foam+Metal.
Material	Neodymium Magnet
Coating	Plating Zinc
Magnetism	N45
Max. working temperature	80°
BH(max)	48-52
Density	7.45g/cm
Br(KGs)	12.9-13.5
Diameter	12mm
Height	2mm
Approx	up 140g

Detailed Product Description

N45 Dia 5mm Zinc Nickel-Cu-Nickel Coating Super Powerful Neodymium Disc Magnets

Most disc magnets have their north and south pole on the flat circular surface (axial magnetization). The few exceptions, which are diametrically magnetized, are specifically marked.The combination neodymium-iron-boron is currently the strongest available magnet material worldwide. Even with small areas the neodymium disc magnets achieve remarkable holding power, which makes them very versatile. In our website you can find tiny, millimetre-flat magnets as well as thick discs with a diameter of several centimetres.

Specifications

Material	Neodymium-Iron-Boron
Performance Grade	N35-N52
Size	Diameter 12mm, Thickness 2mm (Could accept customized dimension)
Surface	Gold (can build all kinds of coatings)
Tolerance	± 0.05mm
Magnetization	Thickness (Poles on Flat Ends)
Operating Temperature	Maximum 80 ° C (can be customized temperature)
Note	1. Be careful fragile and clip hand. 2. Placed in a dry place, stored at room temperature! 3. When connecting two magnets, must be careful draw them, close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material.

Products Display

Surface Coating

Surface	Coating	Thickness (Microns)	Color	Resistance
Passivation		0-1	Silver Grey	Temporary Protection
Nickel	Ni+Ni	10-20	Bright Silver	Excellent against Humidity
Nickel	Ni+Cu+Ni	10-20	Bright Silver	Excellent against Humidity
Zinc	Zn	8-20	Bright Blue	Good Against Salt Spray
Zinc	C-Zn	8-20	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.

Production Procedure

1.We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen NdFeB industry.

2. No returned goods for five years in Europe market.

3. We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo etc.

4. In Europe market, 80% permanent magnets used for range hood are from WIT High Magnet Co.,Ltd.

5.Our company is the main supplier of American top wine box.

6.With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets with professional service.

Welcome to enquiry !

Contact person - Carlos Wei

Tel: +86 755 2723 0926 Ext: 8007;Cell-Phone: +86 150 1941 0072;Skype: carlos_11599

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