Electrochemical Multi-Material Reciprocating Wear Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GB/T 3960-2016 Plastics – Determination of Sliding Wear Properties
GB/T 12444 Metallic Materials – General Friction and Wear Testing Methods
ASTM G119 Evaluation of Wear in Corrosive Media (Tribocorrosion Guidelines)
ASTM G133 Linear Reciprocating Sliding Wear Test
ISO 7148 Sliding Friction and Wear Testing (Relevant Sections)
ASTM G5 / G59 Electrochemical Corrosion Testing (Principles Reference)
Parameters
| Parameter | Specification |
|---|---|
| Test Load Range | 30–1000 g (weight loading) |
| Automatic Load Range | 10–50 N |
| Load Accuracy | 0.2% F.S |
| Reciprocating Frequency | 0.1–5 Hz |
| Sliding Stroke | 0.5–25 mm (depends on frequency) |
| Friction Force Range | ≤50 N |
| Friction Measurement Accuracy | 0.2% F.S |
| Control Method | Computer automatic control |
| Data Acquisition | Friction coefficient real-time acquisition and storage |
| Display | Real-time curve display |
Features
Integrates electrochemical corrosion testing with reciprocating friction and wear experiments.
Simulates real material service conditions in corrosive media.
Supports both weight and automatic loading, with stable load control.
Adjustable reciprocating frequency and sliding stroke to accommodate various test conditions.
Real-time friction coefficient measurement with automatic curve plotting.
Computer-controlled full test process, easy to operate.
Data storage and export for further analysis and comparative studies.
Accessories
| Accessory | Specification / Use |
|---|---|
| Reciprocating Drive System | Standard, provides stable reciprocating motion |
| Friction Fixture | Multiple specifications, holds different specimens |
| Electrochemical Corrosion Cell | Standard, holds corrosive media |
| Weight Loading Assembly | 30–1000 g, manual load application |
| Automatic Loading Module | 10–50 N, precise load control |
| Friction Force Sensor | Standard, collects friction signals |
| Control and Analysis Software | Standard, data acquisition and processing |
Test Principle
During testing, the specimen acts as part of an electrochemical system in the corrosive medium while interacting with a counter body under set load and reciprocating motion. The material surface is simultaneously subjected to mechanical wear and electrochemical corrosion. Friction sensors measure friction force in real-time and calculate friction coefficient, while the electrochemical environment induces corrosion behavior. This enables evaluation of the synergistic effects of corrosion and wear and their impact on material performance.
Operation Instructions
Check power, electrochemical system, and sensors before testing.
Prepare corrosive medium and install the specimen.
Set load, frequency, and sliding stroke according to test requirements.
Avoid contact with moving parts or corrosive medium during testing.
Stop immediately if abnormal friction signals or vibrations occur.
Clean specimens and corrosion cell after the test.
Experimental Flow
Prepare specimens and record initial status.
Install specimens and counter bodies; fill corrosion medium.
Set test load, reciprocating frequency, and sliding stroke.
Start the test and monitor friction coefficient in real-time.
After the test, analyze wear tracks and corrosion morphology.
Compile data and generate a complete test report.
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