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Shanghai CJ Magnet Industry Co., Ltd.
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Gold Index: 13356
Sintered Neodymium Iron Boron Magnets Permanent Magnetic F 2.5 * 2.5 * 1.6mm
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Sintered Neodymium Iron Boron Magnets Permanent Magnetic F 2.5 * 2.5 * 1.6mm
Good q
Sintered Neodymium Iron Boron Magnets Permanent Magnetic F 2.5 * 2.5 * 1.6mm
Good quality coated with Ni magnet with size of F2.5*2.5*1.6mm
Details of the NdFeB
NdFeB has the best performance among the rare-earth permanent magnets. It is the allloy magnet of Neodymium(Nd), Iron(Fe), Boron(B) and some other microelements, produced through the Powder Metallurgy technology. NdFeB is called the “king of magnet”due to its strong power(high residual induction, coercive force and energy product), competitive price and great machinability.
NdFeB is easy to be oxidated andcorroded, so it usually requires surface treatment. It can be plated Phosphate, Au, Ag, Zn, NiCuNi, Epoxy and so on in our factory. All coatings meet the requirements of RoHS.
NdFeB, as the third generation of rare earth magnet, China owns abundant rare earth resources and supplies the world 70-80%rare earth magnet. Facing the fierce competition, we aim at the fields of high-end motors, speakers, medical apparatus, etc. Through our continuous exploration and research. The performance of our products have reached the first-class level of the world.
Description
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Applications |
Wind power | Our company have cooperated with Gold Wind, a famous company in China. We can provide high qualified Neodymium product.t | ||||
| Motor use | Neodymium is widely used in the motor field. Our company has our own mould, so we can satisfy your needs when it matters to shape. | |||||
| Speaker use | The sound is produced by speaker, and the speaker uses the magnet to give birth to vibration so as to generate sound. | |||||
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International Certificate
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ISO 9001 | |||||
| ISO14001 | ||||||
| ISIO/TS16949 | ||||||
| SGS | ||||||
| ROHS | ||||||
| REACH | ||||||
| Coating | ||||||
| Surface | Coating | Thickness(µm) | Color | SST(hours) | ||
| Nickel | Ni | 10-20 | Bright Silver | >24-72 | ||
| Black Nickel | Ni+Cu+Ni | 10-20 | Bright Black | >48-96 | ||
| Cr3+Zinc |
Zn C-Zn |
5-8 |
Bright Blue Shinning Color |
>16-48 >36-72 |
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| Sn | Ni+Cu+Ni+Sn | 10-25 | Silver | >36-72 | ||
| Au | Ni+Cu+Ni+Au | 10-15 | Gold | >12 | ||
| Ag | Ni+Cu+Ni+Ag | 10-15 | Silver | >12 | ||
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Epoxy |
Epoxy Ni+Cu+Epoxy Zn+Epoxy |
10-20 15-30 15-25 |
Black / Grey |
>48 >72-108 >72-108 |
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Quality Management
PPAP Control Plan
Advanced product quality planning (APQP)
Failure mode effects analysis (FMEA)
Measurement systems analysis (MSA)
Statistical process control (SPC)
Design for six sigma (DFSS)
Design of experiments (DOE)
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.
Our magnet products
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Company Info
Shanghai CJ Magnet Industry Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)
