Ring-on-Block Friction and Wear Test Equipment Model 2M
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GB/T 3960-2016 Plastics – Determination of Sliding Wear Properties
GB/T 3960-1983 Plastics – Determination of Sliding Wear Properties (equivalent previous version)
ASTM G77 Ring-on-Block Friction and Wear Test
DIN 50324 General Friction and Wear Testing
ISO 7148 Sliding Friction and Wear Testing (relevant sections)
Parameters
| Parameter | Specification |
|---|---|
| Test Load Range | 100–1000 g (weight loading) |
| Automatic Loading Range | 10–200 N |
| Friction Ring Size | Diameter 40 mm, Width 10 mm |
| Spindle Speed Range | 5–2000 r/min, continuously adjustable |
| Friction Coefficient Measurement Accuracy | 0.2% F.S |
| Control Method | Computer automatic control |
| Data Acquisition | Real-time measurement of friction coefficient and wear volume |
| Power Supply | 210–235 V, 50–60 Hz |
| Power Consumption | 2500 W |
| Workbench Size | 1800 × 750 × 800 mm (user-supplied) |
Features
Standard ring-on-block friction pair ensures high repeatability of test results.
Supports both weight loading and automatic loading, covering a wide load range.
Continuously adjustable spindle speed allows simulation of different operating conditions.
High-precision friction coefficient measurement for comparative research and quality control.
Computer-controlled testing process with real-time data display and storage.
User-friendly interface, easy maintenance, suitable for long-term stable operation.
Accessories
| Accessory | Specification / Use |
|---|---|
| Friction Ring | Φ40 mm × 10 mm, standard friction pair |
| Test Block | Replaceable, for testing different materials |
| Weight Set | 100–1000 g, manual loading |
| Automatic Loading Module | 10–200 N, stable load control |
| Data Acquisition Software | Standard, records and analyzes friction data |
| Power Cable | Standard, for instrument power supply |
Test Principle
The Ring-on-Block tester drives the friction ring to rotate against a fixed test block under a set load, forming stable sliding friction. During testing, sensors continuously collect friction force signals to calculate the friction coefficient. Based on load, time, and friction conditions, material wear behavior is evaluated. Comparative testing under identical conditions allows objective assessment of material or coating wear resistance.
Operation Instructions
Ensure the friction ring and test block surfaces are clean and firmly installed.
Select either weight loading or automatic loading according to the standard.
Set test spindle speed, load, and test duration.
Do not touch rotating parts during testing; ensure safety protections are in place.
If abnormal friction force or vibration occurs, stop the machine immediately for inspection.
Save test data and clean the friction pair after the experiment.
Experimental Flow
Prepare test specimens and measure initial dimensions according to relevant standards.
Install friction ring and test block, set load and spindle speed.
Start the test; the instrument operates automatically and collects friction data in real time.
Record friction coefficient changes and wear conditions after testing.
Analyze wear volume or surface morphology of the specimens.
Compile and summarize test data into a complete test report.
在线联系供应商
Other supplier products
 |
Micro Controll Constant-Speed Friction Plate Tester | A friction and wear testing machine is a device composed of a test force loading system, a friction force measuring system, an experimental clampin... |
 |
Bag lifting fatigue tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard: ISO1167 ASTMD1598 ASTMD1599 Main parameters: Amplitude: 30±2mm Vibrati... |
 |
Helmet Projection and Surface Friction tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Purpose The Shear Force and Friction Tester for Helmet Surface Protrusions is mainly used ... |
 |
Shirley Moisture Permeability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction Shirley moisture permeability tester is used to detect water vapor permeabili... |
 |
Standard light source sample table | Standards ISO 3664:2009: Meets international standards for graphic arts and photography view conditions. DIN 6173-2: European norm for illuminant... |
Same products
 |
Heat Flow Method for Thermal Conductivity Measurement | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument complies with a... |
 |
Benchtop Thermal Conductivity Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument is designed and... |
 |
Guarded Heat Flow Measurement System | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ASTM E1530: Standard Test Meth... |
 |
ASTM C518 High-Precision Heat Flow Measurement System | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ASTM C518: Standard Test Metho... |
 |
Laboratory Hot-Wire Thermal Conductivity Tester for Liquids | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The analyzer is designed and t... |
