A friction and wear testing machine is an experimental instrument used to evaluate the friction and wear properties of metallic materials, non-metallic materials, composites, coatings, and lubricants under specific operating conditions. By simulating the frictional contact behavior of materials in real-world applications, the testing machine measures key performance parameters such as coefficient of friction, wear rate, and wear resistance. This type of testing equipment is widely used in the fields of materials science, mechanical engineering, lubrication technology, and surface treatment techniques.
Universal friction and wear testing machines are classified based on their motion types as follows:
According to the frictional environment, tests can be categorized as:
| Axial test force range | 10N-1000N (stepless adjustable) |
| Relative accuracy of test force | ±2N (below 100N),±0.5% (above 100N) |
| Load zero point sensitivity | ±1.5N |
| Loading rate of test force | 300N/min (automatically adjustable) |
| Loading method | AC servo (can be set with segmented loading) |
| Max. test force | 200/500/1000N,error ±1% |
| Loading method | Automatic loading (closed loop control) |
| Force sensor | 20/50/100kg |
| Temperature measurement | PT100/thermocouple |
| Online wear measurement | Photoelectric measurement (optional module can be added) |
| Max. test force | 20kg |
| Relative accuracy of test force | 500g±10g,20kg±30g |
| Spindle speed | 1-2000r/min,servo motor stepless speed control |
| Max. friction torque | 1N.m |
| Relative accuracy of friction torque | ±2% |
| Max. test force | 20kg |
| Relative accuracy of test force | 500g±10g, 20kg±30g |
| Spindle speed | 1-2000rpm servo motor continuously variable speed |
| Max friction torque | 50N.m |
| Relative accuracy of friction torque | ±0.002N |
| Test force | 10-1/2/5KN (stepless adjustable,range optional) |
| Relative accuracy of test force | ±0.5% |
| Loading method | Fully automatic microcomputer controlled loading system (programmable,non-hydraulic) |
| Loading rate of test force | Automatic adjustment |
| Friction force measurement range | 1-1000N |
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HengXu offers a wide range of materials testing systems designed to meet the rigorous demands of the materials testing industry. Our expertise in both design and manufacturing allows us to create fully customized solutions tailored to specific testing requirements.
Friction and wear testing is critical for evaluating the performance and durability of materials in industries like automotive, aerospace, and manufacturing. These tests assess how materials respond to friction and wear under various conditions, ensuring reliability and longevity.
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