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Altmann S.A. Importação e Comércio
BRAZIL
Av. Dr. Chucri Zaidan, 1550 Edifício Capital Corporate 17º andar- conjunto 1701
04711-130 – São Paulo – SP – Brazil
+55(11) 2198-7198
P: +55(11) 5507-3302
Ring-On-Ring Module
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Ring on Ring Test is also called a Thrust Washer Test.
How does it work?
This is when a ring or washer is pressed against another ring or at
surface for full contact friction and wear testing.
Extreme Versatility
STANDARDS
• ASTM D3702
* Instrument parameter limits may differ
from those specified within the standard.
Properties Analyzed
• Friction Coefficient
• Wear Rates
• Failure Points
• Lubrication Studies (custom)
• Friction vs Speed
SENSORS
• Depth
• Acoustic Emission
Rotating Lower Sample
• Ring of any materials type of (Outer Diameter (OD):
28.5mm, Inner Diameter (ID): 25.4mm.) Other materials possible but
same diameter
• Other geometry (custom)
Fixed Upper Sample
• Ring of any materials type of (OD: 31.6mm, ID: 15.8mm)
• Other geometry (custom)
Environmental Conditions
•1000°C Heating Oven
• Liquid Cup and Liquid Heating up to 150 °C
• Lubrication
• Humidity Control
• Cooling Chamber -40 °C
• Various Gases
• Vacuum (Custom)
