N38 -N52 High Quality Rod Neodymium Magnet
USD $0.01 - $0.01 /Piece
Min.Order:100000 Pieces
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation |
| 0-1 | Silver Grey | Temporary Protection |
Nickel | Ni+Ni | 10-20 | Bright Silver | Excellent against Humidity |
Ni+Cu+Ni | ||||
Zinc | Zn | 8-20 | Bright Blue | Good Against Salt Spray |
C-Zn | Shinny Color | Excellent Against Salt Spray | ||
Tin | Ni+Cu+Sn | 15-20 | Silver | Superior Against Humidity |
Gold | Ni+Cu+Au | 10-20 | Gold | Superior Against Humidity |
Copper | Ni+Cu | 10-20 | Gold | Temporary Protection |
Epoxy | Epoxy | 15-25 | Black, Red, Grey | Excellent Against Humidity & Salt Spray |
Ni+Cu+Epoxy | ||||
Zn+Epoxy |
1.Why are chosen us?
- We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen
NdFeB industry.
- No returned goods for five years in Europe market.
- We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo etc.
- In Europe market, 80% permanent magnets used for range hood are from AIM Magnet Co., Ltd.
- Our company is the main supplier of American top wine box.
- With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets
with professional service.
2. How to control the magnetic property?
- Hight stander raw material
3. How to control the tolerance?
- 1. before ginding and cuting, we inspection the black product tolerance.
- 2. before and after coating, we will inspection the tolerance by AQL standard
- 3. before delivery, will inspection the tolerance by AQL standard
4. How to guarantee the consistancy?
- 1. the sintering control will make sure the perfect consistancy.
- 2. we cut magnet by multi-wire sawing machine to guarantee the dimension consistancy.
5. How to control coating ?
- 1. we have a coatIng factory
- 2. after coating, first inspection by visual, and second is salt spray test, nickel 48-72 hours, zinc 24-48 hours
Weclome to contact:
Contact person-Ms.Judy Yang
Tel: +86 755 2723 0925 Ext: 8006; Cell-Phone Skype: yangfeng19883