Coating Permanent Neodymium Magnets Block / Cylinder High Corrosion Resistance CJ-294 manufacturer from China Shanghai CJ Magnet Industry Co., Ltd.

Coating Permanent Neodymium Magnets Block / Cylinder High Corrosion Resistance

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: CJ-294

Coating Permanent Neodymium Magnets Block / Cylinder High Corrosion Resistance
<p style="text-ali

Coating Permanent Neodymium Magnets Block / Cylinder High Corrosion Resistance

Brief introduction of CJ Company Industry

Shanghai CJ Magnetic Industry aim to be the first-class supplier of magnetic material , magnetic applications and magnetic solutions. We are innovating our products with high technology , gaining market with good quality , creating brand with excellent performance . What the most important is that we continue to improve ourselves tp meat clients’ requirement .

♦ Vision: to be the professional supplier of magnet, magnetic systems and solutions;

♦ Mission: to be effiecient, to be energy-saving, to be eco-friendly--for a better future;

♦ Management belief:We continuously improve technologies, products, and customers experiences. We share all values with all of you.

♦ Conduct code:Take ownership / Satisfy customers / Challenge and improve all we do / Trust / Act as a team / Be honest

our elegancy

detail description

Sintered NdFeB magnet	Strong permanent magnet with magnetic properties
Grades	N33, N35, N38, N40, N42, N45, N48, N50, N52, (M, H, SH, EH, UH AH)
Coatings	Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold
Sizes	customized
Shapes	Disc, cylinder, sphere, block, ring, tile, arc, and other irregular shapes
Tolerance	+/-0.05mm unless specified.
Magnetized direction	Through thickness, diameter, axial, etc
Maximum working temperature	80 to 240 degrees C
Package Condition	Standard air/sea protective package, unless specified.

Coating:

surface	coating	color	Thickness(um)	SST	PCT
Nickel	NI(NICUNI)	Bright silver	10-20	>24-72	>24-72
Cr3+Zinc	Zn/C-Zn		5-8	>16-48
Sn	NI+CU+NI+Sn	silver	10-25	>36-72	>48
Epoxy	Epoxy	Black/gray	10-20	>48
Passivation		Dark gray	1-3	Temporary protection
Phosphate		Dark gray	1-3	Temporary protection

final product :

application:

1. loudspeaker: the magnet used in loudspeaker called fixed PM(permanent magnet), which become electromagnet when the coil is energized. The magnet used in Olympics 2008 and the shanghai Expo are provide by us.

2. the magnet used in motors work through electric magnetics transduction theory, the magnet is the medium conversion, which make the electric energy change to magnetic energy and finally change to the kinetic energy. And we have already become one of the leader for auto magnet manufacturing

click and order:

Professional :

Since 2002 , we have beening insisting on the management belief of “Technology innovates production , Good quality creates the market , Excellent performance create famous brand , and Share success with the staff”.

Safety :

Our display products are safe to European market and USA market . Eco-friendly , meets ISO9001 , ISO14001 , ISO16949,SGS , ROHS , UL etc .

Good Quality :

We have strict quality control system . Good reputation in the market . We provide magnets for a dozen of famous enterprises such as Gold Wind , AMK from Germany and Panasonic.

Service: 24 hours personalized service .