PTFE/섬유 자기 윤활 베어링이 있는 MG-1SS 스테인레스 스틸 청동 분말
PTFE/섬유 자기 윤활 베어링이 있는 MG-1SS 스테인레스 스틸 청동 분말
Marginal Bearing mg-1ss 스테인리스 스틸 청동 분말(ptfe/섬유 자기 윤활 베어링) 자기 윤활 베어링 및 부싱 전문 제조업체인 Marginal Bearing은 2010년에 설립되어 새로운 자기 윤활 베어링 소재 개발 및 제조에 전념하고 있습니다.
◆ Introduction:
MG-1 carbon steel self-lubricating bearing uses high quality low-carbon steel plate as backing, sintered porous bronze as its interlayer and the compound of PTFE as its surface. It o ers the property of good self-lubrication, low wear, low friction, good sliding characteristics, low noise etc. It is widely applied in a various mechanical mating parts.
◆ Material Structure:
1. PTFE with mixture 0.01~0.03mm
2. Porous bronze 0.2~0.35mm
3. Steel backing 0.7~2.3mm
4. Tin-plating 0.005mm or copper plating 0.008mm
◆ Technical Data:
| Technical Data | ||
| Max.load | Static | 250 N/mm |
| Very low speed | 140N/mm | |
| PV (dry running) Max. | Roatating oscillating | 60N/mm |
| Short-term operation | 3.6N/mm2·m/s | |
| Continuous operation | 1.8N/mm ·m/s | |
| Temp. limit | -195℃~+280℃ | |
| Friction coenncient | 0.02~0.20 | |
| Max. speed | Dry running | 2m/s |
| Hydrodynamic operation | >2m/s | |
| Thermal conductivity | 42 W(m·k)-1 | |
| Coenncient of thermal expansion | 11×10 ·K | |
죄송합니다. 지금은 정보가 없습니다!
1. Working under oiles or limited oil conbition, maintenance free or just need a little maintenance.
2. Abrasion resistant, a low coeffcient of friction, a long operating life span.
3. Operating in -195℃～+280℃.
4. Good running-in property, low-noise, non-pollution.
5. Thin-wall structure, light in weight, which can reduce the mechanical sizes in designation.
6. Forming a transferred film during operation to protect shaft and trouble free.
7. Low demand to the shaft even without treatment on surface hardness, which decreases the cost of the mating components.
8. No absorption to water/oil, small coefficient of thermal expansion, good thermal conductivity and size stability.
9. The back of the steel strip can be plated with various metals, anti-corrosion.
The products have been used in sliding areas of different machines, such as auto machines, pistons pumps, gear pumps, textile machines, auto-sides machines, Injection Machines, sports machines, Office equipments etc.
