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Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd. Manufacturer---NdFeB Magnet, Ferrite Magnet, Alnico Magnet, SmCo Magnet
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Rare Earth Powerful Cast Alnico Magnets For Pickups Segment , Ball , Block

Rare Earth Powerful Cast Alnico Magnets For Pickups Segment , Ball , Block

Brand Name : CJ MAG
Model Number : CJ 518
Certification : ISO9001 ISO14001 ISO/TS16949
Place of Origin : Shanghai
MOQ : 100/1000/1000PCS
Price : USD0.001-50/PC
Payment Terms : T/T, Western Union
Supply Ability : 1500ton/tons per year
Delivery Time : 7-15 work days
Packaging Details : standard sea or air package
Shape : segment, ball, block, ring, sheet, stick, strip, arc, cylinder, etc.
Usages : wind power, EPS system, new energy automotive, electroacoustic device, magnetic separator,electric tool,MRI, VCM,CD-ROM drive , micro motor,etc.
Key words : magnet , alnico magnet
Our professional sales team : will offer you 24 hours online service
Our technicians : have over 10 years work experience
Our advanced equipment : introductions from Germany and Japan, such as ICP, HAST chamber,etc Laser Particle Analyzer etc.
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rare earth and powerful Cast Alnico Magnets in high quality and new design

1 About us

1 Our company the Cj magnet company is the pioneer of magnetic material industry in the world and we have specialized in this field for many years.

2 we can not only provide you simple magnetic materials, but also can provide magnetic systems and solutions.
3 our main products are NdFeB and Ferrite, and the annual capacity of NdFeB is 1500 ton, the Ferrite is 6000 ton.
4 Our copany has our own factories.they are located in Zhejiang Anji and Ningbo,we can finish all the manufacture steps by our own.
5 we also have pay great attention to the technology and have import a series of professional and advanced machines from aboard.
6 And during the past years our company have got some international certificates,such as ISO9001.ISO14001 and ISO/TS16949. these certificates can make sure that our quality is up to standard.

2 About AlNiCo

AlNiCo magnet is a kind of alloy which is comprised of aluminum, nickel, cobalt, iron, and other microelements. There are two different manufacturing processes for AlNiCo: Cast and Sintered. Cast AlNiCo can be made into many sizes and shapes,and better magnetic properties than Sintered AlNiCo. Whereas Sintered AlNiCo is usually restricted to smaller size, but better blank size tolerance and processability. AlNiCo magnet has strong anti-corrosion property which need not plating processing on the surface.

3 Grade:

LN9, LN10, LNG12, LNG13, LNG37, LNG40, LNG44, LNG52, LNG60, LNGT28, LNGT36J, LNGT38, LNG40, LNGT60 and LNGT72, etc.

Types :

Alnico2, 3, 5, Alnico5DG, Alnico5-7, Alnico8HC, Alnico8 and Alnico9

4 About Coating

SurfaceCoatingThickness( m)ColorSST(hours)
NickelNi10-20Bright Silver>24-72
Black NickelNi+Cu+Ni10-20Bright Black>48-96




Bright Blue

Shinning Color











Black / Grey




5 Competitive Advantages

1. China is abundant in rare earth, so our company can get the cheapest raw material.

2. We have ICP-AES test for the incoming materials to grantees the high quality of our raw materials.

3. Our advanced machine is imported from Japan and Germany.

4. We design and produce the moulds by ourselves so as to reduce the cost.
5. We have 8 sintered furnace to improve the efficiency.

Product Tags:

alnico pickup magnets


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