High-Precision Multi-Functional Wear Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
The Multi-Function Friction and Wear Tester is designed to support test methods referenced in the following standards:
ASTM G99 (Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus)
ISO 20808 (Fine ceramics — Determination of friction and wear characteristics of monolithic ceramics by ball-on-disk method)
GB/T 3142 (Determination of load-carrying capacity of lubricants — Four-ball method)
SH/T 0189 (Test method for anti-wear properties of lubricating oils — Four-ball method)
Parameters
| Item | Description |
|---|---|
| Z-axis Drive System | High-precision multi-Z-axis system for accurate loading; supports in-situ 3D surface profiling and Raman spectroscopy integration |
| Platform Design | Open-architecture platform providing a large and flexible working area |
| Interchangeable Test Modules | Replaceable lower test modules enabling multiple test modes (rotation, reciprocation, ring-block, fretting, scratch); automatic module recognition |
| Environmental Control | Temperature: −120 °C to 1200 °C; Humidity: 5–95 % RH; Pressure: up to 200 psi; Vacuum: down to 10⁻⁷ torr |
| Force Sensors | Interchangeable sensors from mN to 12.000 N (capacitive, piezoelectric, strain-gauge types) |
| In-situ 3D Profiling | Automatic imaging with nanometer-level resolution; four optical modes: confocal, white-light interferometry, dark-field, bright-field |
| XY Positioning Stage | Travel range 130 mm × 270 mm for precise positioning between friction testing and surface scanning locations |
| Data Acquisition & Motion Control | High-speed, low-noise controller with fast feedback; data sampling rate up to 200 kHz |
| Z-axis Travel | 150 mm |
Features
Supports standard tribological configurations such as ball-on-disk, pin-on-disk rotation, high-speed reciprocating ring-on-block, and scratch testing
Wide loading range from mN to 12.000 N, covering nano, micro, and macro tribology
Integrated in-situ 3D optical surface measurement capability
Closed-loop servo loading control for high test stability and repeatability
Broad environmental simulation capability from cryogenic to high-temperature conditions
Modular test design with fast module replacement
Suitable for tribological studies of coatings, lubricants, material surfaces, and functional components
Fully automated XY positioning stage (130 mm × 270 mm) with 150 mm Z-axis travel
Accessories
Ball-on-disk and pin-on-disk test modules
Reciprocating ring-on-block module
Scratch and fretting test modules
Environmental chambers for temperature, humidity, pressure, and vacuum control
Interchangeable force sensors
Test Procedures
Select and install the appropriate test module according to the test method.
Mount the test specimen and counter-body securely on the test platform.
Configure test parameters including load, speed, stroke, environment, and test duration.
Perform system calibration and sensor verification before testing.
Start the test and monitor friction force, normal load, and motion signals in real time.
Conduct in-situ or post-test 3D surface profiling to analyze wear tracks.
Export and analyze test data after completion.
Maintenance Information
Regularly inspect and clean the test modules, fixtures, and sensors after testing.
Calibrate force sensors and motion systems according to laboratory quality procedures.
Keep optical components and environmental chambers clean to maintain measurement accuracy.
Ensure proper lubrication and mechanical inspection of moving components during routine maintenance.
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