Ni-Cu-Ni coating rare earth neodymium magnet with super power
Description
Neodymium, as the third generation of rare-earth magnetic material, is called “Industrial Vitamin” because of its high coercivity, high remenance and high energy. So, it is proper to use neodymium to make buckle in order to miniaturize the size. Neodymium can be made into all kinds of shapes to apply with the new requirements of customs.
Why choose us?
Our CJ Magnet Industry has focused on the producing of Neodymium for more than ten years.
We have imported advanced equipment from Japan and Germany to update our products in order to satisfy our customs.
We have a team with high efficiency and high responsibility. We have the access to the cheapest raw material, so we can reduce your cost.
Neodymium, as the third generation of rare-earth magnetic material, is of super advantage in the performance.
Therefore, it is wise of you to choose our company, and we will provide you with the first rate service. Just believe us!
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.
Production process of magnet
Mixing--melting--powder production--Pressing--Sintering--testing--Cutting&grinding--Inspection--Packing--After-sales service
Our CJ-Magnet products
When connecting two magnetic buttons, draw them close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material.
Magnets are made from Neo Neodymium Magnet material and have unbelievable magnetic performances.
Quick details
| Performance grade | N35-N52 |
| Coating | Ni(can be custom) |
| Magnetization | Thickness |
| Operating temperature | 80℃(Max)(except N50 and N52) |
| HCJ | 12kOe(except N50 and N52) |
| Size | custom |
| Material | Nd Fe B |
International certificate
International Certificate
| ISO 9001 |
ISO14001 | |
ISIO/TS16949 | |
SGS | |
ROHS | |
REACH |
R&D team of our CJ-magnet
About CJ-Magnet 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 |
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 |
Epoxy | Epoxy Ni+Cu+Epoxy Zn+Epoxy | 10-20 15-30 15-25 |
Black / Grey | >48 >72-108 >72-108 |
Our CJ- Magnet staffs
FAQ
1. Q:What information do I need to supply when I have a inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions or drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction.
Surface coating(if necessary).
Quantity and delivery terms.
2. Q:What equipment do you have?
A: We found China Jiliang University Sheensen R&D center in our plant, with advanced R&D equipment, such as Particle size analysis, Angler deviation tester, ICP, Hast Tester etc from Germany and Japan.
3. Q: What about OEM and ODM?
A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.
4. Q: What about the sample time and charge?
A: (1) 7-10 days if you want to customize your logo, charge according to your design
(2) 3-7 days for our existing samples for reference
5. Q: What about the delivery time of our products?
A: Fast Delivery when you choose the item and decide your design, we can produce it as fast as possible, and deliver it as quick and convenient as possible.
6. Q: Could you provide me the shortest lead time?
A: We have materials in our stock,if you really need, you can tell us and we will try our best to satisfy you.
7. Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash – for small order or samples order.
Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.
8. Q: Do you accept feedback?
A: Of course, we accept any feedback about our Quality, Service, Market Feedback& Suggestion. And we’ll do better.
9. Q: Could I pay a visit to your factory?
A: Yes, of course, if you need, we will help you visit our factory.
10. Q: Where is your plants?
A: Our plant located 45 minutes from Hangzhou, 2.5 hours from Shanghai by car.