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- Multifunctional Series
- Linear reciprocating series
- Low load series
- Ring block series
- End face series
- bearing series
- Gear series
- Oil Product Series
- High temperature series
- Low temperature series
- High temperature vacuum
- High speed series
- Fretting series
- Current-carrying series
- Rolling contact fatigue series
- Mechanical seal series
- Abrasion measurement
- Three-body wear series
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MDW-02L low temperature reciprocating friction and wear testing machine
发布时间：2023-10-23 16:36:08
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一. Main uses
The low temperature reciprocating friction and wear testing machine is mainly used to test the friction and wear properties of materials and surface coatings. The machine adopts automatic loading mode, which can simulate the contact form of point and surface for reciprocating movement, and realize the test of friction, friction coefficient and other friction performance parameters under different test forces, different test frequencies and different test temperatures.
The industrial control computer and related software are used to control the whole machine and the test process, display the test force, test time, test frequency, friction coefficient and test temperature in real time, store data and print reports, and draw the curve of each parameter. The machine is equipped with super preset stop or alarm protection of main parameters.
二. the main technical parameters
| project name | qualification | |
| 1 | The main axis reciprocates | |
| 1.1 | The reciprocating frequency range | 0.1-30Hz (stepless adjustable) |
| 1.2 | maximum stroke | 40mm |
| Travel control accuracy | ±0.01mm | |
| 2 | maximal friction | 100N |
| Accuracy of the friction force measurement | 3% | |
| 3 | all-up-weight | 200N |
| Load accuracy | 0.1N | |
| 4 | Friction form | Pin-disc, ball-disc; |
| 5 | Low temperature refrigeration range | -150℃ - -at room temperature |
| 6 | proving time | 1-99999min |
