Ring Shape NdFeB Permanent Magnet with RoHS Used for Linear Generator

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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

Ring Shape NdFeB Permanent Magnet with RoHS Used for Linear Generator

Brand Name	WIT MAG
Model Number	N35
Certification	ROHS,REACH,ISO9001:2008
Place of Origin	China(Mainland) Guangdong
Minimum Order Quantity	1000 piece/pieces
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
magnet grade	N35
work temperature	80°
BH	38-41
density	7.45g/cm
Br(KGs)	13.3-13.9
Intrinsic Force iGe(KOe)	12.8

Detailed Product Description

Ring Shape NdFeB Permanent Magnet with RoHS Used for Linear Generator

Neodymium Ring Magnets
Most ring magnets and tube-shaped magnets are axially magnetised: North and south poles are located on the flat circular surfaces ("top and bottom"). The few diametrically magnetised ring magnets with poles "left and right" are specifically marked.

Detailed Product Description

Grade:	N35	Size:	DiadiaThickness(mm/inch)
Coating:	ZN	Shaped:	Ring
Magnetization	Axial Direction	Tolerance:	+/-0.05mm

Specification:

Neodymium Disc Magnets	Commodity	Neodymium Ring Magnets
	Grade/Model	N35
	Size	DiadiaT(mm)
	Intrinsic Coercivity Hcj	12 KOe
	Remance Br	11.7-12.2 KGs
	Working temperature	Less than or equal to 80°C

Note: We can work for many Grade/Model. N35, N38, N40, N42, N45, N48, N50, N52 High grade also can be worked, like N35H-N48H etc

type	Residual Induction Br(KGs)	Coereive Foree bHe(KOe)	Intrinsic Coereive Force iGe(KOe)	Maximum Energy Product (BH)max.(MGOe)	Maximum Operating Temp.(C)
N35	11.7-12.3	10.7-12.0	≥12	33-36	80
N38	12.1-12.7	11.1-12.4	≥12	36-39	80
N40	12.5-13.2	11.5-12.8	≥12	38-41	80
N42	12.9-13.5	11.5-13.2	≥12	40-43	80
N45	13.3-13.9	11.5-13.6	≥11	43-46	80
N48	13.7-14.3	11.5-14.0	≥11	46-49	80
N50	14.1-14.9	11.5-14.0	≥11	49-51	80
N52	14.2-15.3	11.5-14.0	≥11	51-52	80

Application:

Hardware Machinery	magnetized anti-wax , pipe descaling , magnetic fixture , automatic mahjong machine , magnetic locks , windows and doors , magnetic tool magnetic .
Electronics	including electric Kitchen Appliances , vacuum cleaner , hair dryer , massage , electric toys , fan , permanent magnetic actuator vacuum circuit breakers , magnetic relays , meter , water meter , sound meter , sensors and so on.
Toys	Electric toys , magnetic assembly educational toys , magnetic drawing board , etc.
Packaging Industry	magnetic bags , leather magnetic , craft gift packaging and consumer product packaging magnetic.

After more than ten years of development and growth , has advanced processing and assembly technology , advanced equipment , abundant human and material resources, high-quality and high-performance magnet product technology . Not only that , our engineers have years of experience in helping customers develop applications of magnetic devices . Our processing plants also assemble and adjust production according to the contract status of the company and other processing custom assembly services .

Neodymium Magnets

We welcome domestic and foreign enterprises drawings, incoming, sample processing and assembly cooperate together to achieve inter-enterprise resource sharing, information exchange visits, profits and win-win goal.

Magnet 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.

Why Choose Us?

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

Email: carlos@magnet168.com

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