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
 |
Custom Suture Needle Elasticity and Toughness Tester | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Elasticity and Toughness Tester for Suture Needles is a specialized devic... |
 |
Electrostatic Decay Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Production: Electrostatic Decay Testeris professional designed to determine the attenuatio... |
 |
Adiabatic Accelerated Calorimeter，adiabatic calorimeter apparatus bulk order | Whats/App: +86 156 1874 6768 Web: standard-groups.com An Accelerating Rate Calorimeter (ARC) is a high-precision thermal analysis instrument that... |
 |
Single - Strand Bending Tester STD - FB2 - SH， ISO6934.4 bending force tester for single fibers | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possib... |
 |
Bone Plate Four-Point Bending Fatigue Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Bone Plate Four-Point Bending Fatigue Testing Machine is a specialized device used to e... |
Same products
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
