counter permanent Sintered NdFeB magnet
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 100,000pcs/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Long Block Permanet Sintered NdFeB Magnets, Industrial Sintered NdFeB Magnet, Industrial Block Permanet Sintered NdFeB Magnet, Industrial Cylinder Permanet Sintered NdFeB Magnet, Thin Block Permanet Sintered NdFeB Magnets |
Product Detail
| Model No.: | UPBC001 |
|---|---|
| Means of Transport: | Ocean |
| Application: | Industrial Magnet |
| Shape: | Block |
| Type: | Permanent |
| Composite: | Rare Earth Magnet |
| Brand Name: | UPMAG |
| material: | NdFeB |
| Production Capacity: | 100,000pcs/month |
| Packing: | standard sea or air packages |
| Delivery Date: | 10-20days |
Product Description
Counter sunk hole NdFeB magnet
1. Materials: Rare earth Neodymium-Iron-Boron, Permanent Sintered Ndfeb Magnets;
2. Certification: ISO9001:2008;
3. Magnetic properties:
a) High coercive force,
b) (BH)max from 33 to 53MGOe,
c) Max working temperature up to 230°C;
4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
5. Shapes: Block,cylinder,disc ,Arc/Segment, or others;
6. Sizes: L x W x H ,or Customized;
7. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
8. Applications: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks, Magnetic holder, Filters, Automobiles, and so on.
Counter sunk hole NdFeB magnet
| Available Coating Of Sintered NdFeB Magnets | ||||||
| Surface | Coating | Thickness(Microns)of coating | Color | Resistance | Salt spray Test Standard (hours) | Pressure Coating Test Standard (hours) |
| Passivation | 1--2μm | Silver Grey | Temporary Protection | Not available | Not available | |
| Nickel | Ni+Ni | 10--20μm | Bright Silver | Excellent against Humidity | 24 | 24 |
| Ni+Cu+Ni | ||||||
| Zinc | ZN | 3--8μm | Bright Blue | Good Against Salt Spray | 24 | Not available |
| C-Zn | shining Color | Excellent Against Salt Spray | 48 | Not available | ||
| CR3+Zinc | ZN | 3--8μm | Bright Blue | Good Against Salt Spray | 24 | Not available |
| C-Zn | shining Color | Excellent Against Salt Spray | 48 | Not available | ||
| Tin | Ni+Cu+Sn | 10--25μm | Silver | Superior Against Humidity | 48 | Not available |
| Gold | Ni+Cu+Au | 2--10μm | Gold | Superior Against Humidity | Not available | Not available |
| Ag | Ni+Ag | 2--10μm | Silver | Superior Against Humidity | Not available | Not available |
| Epoxy | Epoxy | 10--25μm | Black,Grey | Excellent Against Humidity & Salt Spray | 48 | Not available |
| Ni+Cu+Epoxy | Not available | |||||
| Zn+Epoxy | Not available | |||||
Different magnetizing direction as follows:
Various kinds of shape for choice:
