High Temperature Stability Magnets in Brushless fan motor
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2500 tons annual |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Magnet Arc, Industrial Magnets, Car Magnets, Customer Design Magnets, NdFeB Magnets |
Product Detail
| Model No.: | ND-ARC012 |
|---|---|
| Means of Transport: | Ocean, UPS, Air, TNT, Land |
| Type: | Permanent |
| Composite: | Neodymium Magnet |
| Brand Name: | TONGCHUANG MAGNET |
| application: | motor magnet |
| Grade: | L42UHT |
| Coating: | NICUNI |
| Certification: | TS16949,ISO9001 |
| HS Code: | 85051110 |
| Country of Origin: | Ningbo,China |
| Magnetization: | Paired by thickness |
| Shape: | segment |
| Production Capacity: | 2500 tons annual |
| Packing: | carton, pallets |
| Delivery Date: | 15-25 days |
Product Description
Product name:Magnets used in Brushless fan motors
Model No.ND-ARC012
Magnets used in Brushless fan motors
Brushless fan motor
Material:neodymium magnets, permanent magnets
Magnets grade: Grade L38SHT,L42UHT,L35UHT,L38EHT, ( customized)
Magnets size : Customized are segment shape.
Magnetism direction :by thickness
Magnets coating :Cr3+ Zn, Nickel , Epoxy etc according to customers' requirements
Application: brushless fan motor and some other brushless motors
Max working Temp: up to 200°C.
Our manufacturing facility is specializing in producing neodymiumand magnets, which are widely sued in motors, wind turbines, elevators,speaker, etc,we have been continuously certified in ISO 9001 and have alwayscomplied with our Customers audits. We perform FAI inspections, different levelPPAP's reports, FMEA's, CPK's, SPC, MSA, and other statistical processes andtools.
As a company certified on ISO/TS 16949, we commit ourselves to astrategy of continuous improvement, relentlessly seeking to learn theexpectations of our Customers and striving to exceed them in everyjuncture.
| Physical properties of sintered NdFeB material | ||
| Properties | Unit | Standard |
| Curie point | ℃ | 310~380 |
| Reversible temperature coefficient of Br | %/℃ | -0.09~-0.13 |
| Reversible temperature coefficient of Hcj | %/℃ | ﹣0.4~﹣0.7 |
| Maximum working temperature | ℃ | 80～230 |
| Density | g /cm3 | ≥7.4～7.8 |
| Vickers hardness | HV | 550～650 |
| Bending strength | MPa | 250 |
| Tensile strength | MPa | 80 |
| Compressive strength | MPa | 1050 |
| Specific resistance | µΩ·cm | 150 |
| Thermal conductivity | W/(m﹒℃) | 6～8 |
| Thermal expansion | 10-6 /℃ | 5(parallel to the orientation) |
| ﹣1.5(Perpendicular to the orientation) | ||
Directions of magnetization
some advanced equipements to control the quality.
some other motor magnets
Our advantages: 1. Original factory with professional technical and service.
2. Strict quality control systems under certification TS16949 and ISO 9001
3. Latest facilities to support R&D, quality control, process control, final product inspection
4. Very low prices due to our production well controlled , process optimization,
5, Fast lead time
6. Motto: partnership with all customers