Material |
Bronze |
Bronze(CuSn6Zn6Pb3/CuSn10) + 12~18%Oil |
Iron |
Fe + 12~18%Oil |
|
Cu-Fe |
Cu20Fe80 + 12~18%Oil |
|
 |
Customized is available |
|
Load capacity |
 |
35~45N/mm2 |
Speed limit |
 |
2.5m/s |
PV value limit |
 |
2.45N/mm2.m/s |
Yeild Strength |
 |
147~294N/mm2 |
Hardness |
 |
20~60HB |
Friction coef |
 |
0.12~0.2 |
Working temperature max. |
 |
-80~160°C |
Â
mechannical performance | Load capacity | Static load | 150N/mm2 |
Max.Working temperature | Grease Lubrication | 150ºC | |
Oil Lubrication | 250ºC | ||
PVÂ value limit | Oil lubrication | 10N/mm2.m/s | |
Dry lubrication | 2.8N/mm2.m/s | ||
Linear Velocity | Dry Friction | 0.4m/s | |
Grease Lubrication | 2.5m/s | ||
Mating Axis | Hardness | ≥53 HRC | |
Roughness | Ra-0.32~0.63 | ||
Anti-tensile Strength | 185 N/mm2 | ||
Alloy Hardness | HB 70~100 | ||
Friction coefficient | 0.05~0.22 | ||
Themal conductivity | 47W/mk | ||
Heat-expansion Coefficient | 18x10(-6)/k |
Material |
Bronze |
Bronze(CuSn6Zn6Pb3/CuSn10) + 12~18%Oil |
Iron |
Fe + 12~18%Oil |
|
Cu-Fe |
Cu20Fe80 + 12~18%Oil |
|
 |
Customized is available |
|
Load capacity |
 |
35~45N/mm2 |
Speed limit |
 |
2.5m/s |
PV value limit |
 |
2.45N/mm2.m/s |
Yeild Strength |
 |
147~294N/mm2 |
Hardness |
 |
20~60HB |
Friction coef |
 |
0.12~0.2 |
Working temperature max. |
 |
-80~160°C |
Â
mechannical performance | Load capacity | Static load | 150N/mm2 |
Max.Working temperature | Grease Lubrication | 150ºC | |
Oil Lubrication | 250ºC | ||
PVÂ value limit | Oil lubrication | 10N/mm2.m/s | |
Dry lubrication | 2.8N/mm2.m/s | ||
Linear Velocity | Dry Friction | 0.4m/s | |
Grease Lubrication | 2.5m/s | ||
Mating Axis | Hardness | ≥53 HRC | |
Roughness | Ra-0.32~0.63 | ||
Anti-tensile Strength | 185 N/mm2 | ||
Alloy Hardness | HB 70~100 | ||
Friction coefficient | 0.05~0.22 | ||
Themal conductivity | 47W/mk | ||
Heat-expansion Coefficient | 18x10(-6)/k |
YUYAO YUANZHONG SALT PIECES CO.LTD, The factory is specializing in producing kinds of motor iron core and motor punching plate.
The company is also equipped with more than 40 ordinary lathes with the capacity from 5 to 10 tons. We normally produce motor iron core about 80 thousand per months.
The company in 2001 has passed the IS09001; 2000 standard quality system certification. And take this as an opportunity to carry out the implementation carefully, complete control of product quality to satisfy customers.
Fan Motor Core
External Rotor Fan Motor Core,Ceiling Fan Motor Core,Exhaust Fan Motor Lamination Core,Outer Rotor Fan Motor Iron Core
YUYAO YUANZHONG MOTOR PUNCHING CO.,LTD. ,