Computer Controlled Vertical Universal Testing Machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GB 3960-2016: Test Method for Sliding Wear of Plastics
GB/T 8681-2000: Test Method for Metal Tribology
GB/T 2907-2008: Test Method for Rubber Friction and Wear
GB/T 14492-2008: Technical Requirements for Sliding Friction Testing Machines
ISO 7148-1: Metallic Materials – Test Method for Sliding Wear (Pin-on-Disc Method)
ISO 20808: Solid Materials – Test Method for Sliding Wear
ISO 4649: Rubber, Vulcanized or Thermoplastic – Determination of Abrasion Resistance
ASTM G99: Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus
ASTM G133: Standard Test Method for Linearly Reciprocating Ball-on-Flat Sliding Wear
ASTM D3702: Standard Test Method for Wear Testing of Elastomeric Materials (Pin-on-Disk)
DIN 50324-1: Tribology – Testing of Friction and Wear – Pin/Disc Method
DIN 50324-2: Tribology – Testing of Friction and Wear – Block/Ring Method
Technical Parameters
| Parameter | Technical Specification |
|---|---|
| Axial Load Range | 10–1000 N |
| Axial Load Relative Error | ±1% |
| Long-Term Load Stability (30 min) | ±1% FS |
| Maximum Friction Torque | 2500 N·mm |
| Friction Torque Relative Error | ±2% |
| Friction Arm Length | 50 mm |
| Main Motor Type | Servo Motor |
| Motor Maximum Torque | 5 N·m |
| Spindle Speed | 1–2000 r/min (stepless adjustable) |
| Spindle Speed Error | ≤100 r/min: ±1 r/min; >100 r/min: ±5 r/min |
| Test Medium | Air, Oil, Water, Slurry, Abrasive |
| Heater Temperature Range | Ambient–260℃ |
| Temperature Control Accuracy | ±2℃ |
| Stop Control Method | Manual/Automatic (time, revolutions, torque, etc.) |
Features
Multi-functional testing: Supports rolling, sliding, and combined rolling-sliding friction modes.
High-precision loading system: Adjustable axial load ensures accurate friction control.
Wide applicability: Suitable for testing lubricants, metals, coatings, rubber, ceramics, and other materials.
High-temperature testing capability: Maximum temperature up to 260℃.
Servo motor drive: Ensures smooth operation for high-speed and high-load friction tests.
Precise control: Supports manual/automatic control of time, revolutions, and friction torque, allowing flexible experiment settings.
Accessories
| Item | Description |
|---|---|
| Friction Pair Materials | Metals, non-metals, coatings, etc. |
| Temperature Sensor | For monitoring temperature in high-temperature tests |
| Lubricants | For testing under lubricated conditions |
Testing Principle
The machine simulates friction behaviors under various working conditions. The servo motor drives the spindle to rotate, while different loads, speeds, and friction pair materials are applied. High-precision sensors monitor and adjust the test parameters in real-time, measuring friction torque, coefficient of friction, and wear. Data collected allows accurate evaluation of friction and wear performance.
Operation Instructions
Equipment Installation and Inspection: Ensure stable installation and proper connection to power and test medium.
Sample Preparation: Select suitable friction pair materials and fix samples in place.
Parameter Setup: Set load, speed, test duration, and other parameters via touchscreen.
Start Test: Confirm all settings and initiate the test.
Data Acquisition and Analysis: After testing, analyze data using software, generate reports, and save results.
Experimental Procedure
Select and install friction pair materials and samples.
Set relevant test parameters (load, speed, duration, etc.).
Start the machine to perform the friction test.
Monitor data in real-time and adjust experimental conditions if necessary.
After completion, export results and perform data analysis.
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