Product details
We make various kinds of magnet as per customer's drawing and samples. Our magnet is widely applied the different industrials.
Magnets for automobile fan motors
Magnets for automobile fan motors are applicable for 30W, 50W, 80W based on Y30H-1, Y30H-2, Y33H materials grade. Main features are low current and stable rotation speed.
Magnets for automobile power seat motors
Magnets for automobile power seat motors are based on Y30-3 materials grade and applicable for high-grade car power seat regulator.
Physical characteristics of permanent ferrite& technical property
| Item |
Symbol |
Unit |
Value |
Note |
| Temperature range |
- |
ºC |
-40~+80 |
|
| Expand coefficient |
αR |
K-1 |
7~15X10-6 |
|
| Density |
d |
g/cm³ |
4.5~5.1 |
|
| Resistivity |
p |
Ω·cm |
104 ~ 108 |
|
| Curie temperature |
θc |
ºC |
460~480 |
|
| Temperature coefficient of remanence |
αBr |
K-1 |
-(0.18~0.20)% |
0~100 |
| Temperature coefficient of coercive force |
αHCJ |
K-1 |
(0.20~0.50)% |
0~100 |
| Recoil permeability |
μ |
- |
1.05~1.30 |
|
| Hardness |
Hv |
- |
480~580 |
|
Competitive advantages
1. Our magnet has a wide application, such as automotive industry, household appliances, power tools and etc.
2. We directly supply our magnets to many countries, like USA, France, Turkey, Iran, India, Brazil, Argentina, Mexico etc.
3. We have a wide range of magnet.
4. We could customize magnet for our customer.
Company Profile
