Sintered NdFeB Magnet Coating Type

Sintered NdFeB Magnet Coating Type

NdFeB permanent magnet has extremely high properties (high residual induction, coercive force and energy product) with really competitive price. It can be machined into all kinds of shapes easily and used in many fundamental fields directly, such as new energy, vehicles, electron & electroacoustic, energy saving household appliances, industrial motor, instrument & apparatus, nuclear magnetic resonance, magnetic suspension field and so on. Magnets are also suitable for the high property, mini-size and lighted products.

Coating Type	Physical Properties	Environment of Magnet Application	Thickness of Coating Layer	Pictures
Zinc	Layer with three kinds of color: silver, blue and white, rainbow etc.Coating layer is compact, stable and homogeneous.	Suitable for common environment.	4µm ~ 10µm
Nickel	Homogeneous and Light yellow layer.	NiCuNi：Excellent corrosion resistance. Superior resistance against humidity and heat.	15µm ~ 30µm
Epoxy	Black, gray layer with certain luster.	Suitable for higher corrosive environment.	≥15µm
Al	The coating has silver-white metallic luster, uniform color and clean surface	It is used in high anti-corrosion occasions, and the coating has no shielding effect on magnetic properties.	10µm ~ 25µm
Passivation (Phosphorization)	Colorless or light gray layer	Suitable for the situation of short-term transportation and storage.	≤2µm
Micro Bluing	Colorless or light blue layer	Suitable for the situation of short-term transportation and storage.	≤2µm

Features

MPCO is a magnetic material supplier with R&D, production and sales ability. We are providing top level magnets with customized coatings, weights and shapes. We also provide the design program, great service and technical support during all life cycle. Sintered NdFeB Magnet Coating Type

MPCO has great power in R&D and holds Hitachi license. We have two production bases in Beijing and Shandong producing high grade magnets. The total capacity reaches 6000t. For the past several year, we supplied top level products and service to the customers including the world top 500 enterprises. Sintered NdFeB Magnet Coating Type