NdFeB ring from China manufacturer - Universal (Ningbo) Magnetech Co., Ltd.

NdFeB ring

Price:	0.35 USD
Payment Terms:	T/T in advance
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: uni-ring-002

Production Capacity: 100,000pcs/month

Delivery Date: 15days

Specification: D25-15x3.5mm

Patent Rights: Patent NO.: 90 2 23958.9

Export Area: Global

Means of Transport: by air or sea

Packing: carton

Brand Name: unimag

Function: motor,speaker

Certificate: ISO,SGS

NdFeB rings magnets are applied to motors,speaker widely.
NdFeB magnet with its grade can be N to H,UH and so on.
Working termpeate from 80 to 220.

Super strong Br Resident induction.
Excellent demagnetization resistance capability.
High magnetic properties.
Surface Treatment Method:
-Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel,
-Temporary Surface: Passivation
-Dimension are Available Attributes of Neodymium Magnets: