| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 15months |
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The MVF-1A friction and wear testing machine is a friction form with rolling, sliding, or sliding rolling composite motion under a certain contact pressure. It has a stepless speed control system and can be used to evaluate the friction and wear performance of lubricants, metals, plastics, coatings, rubber, ceramics, and other materials under extremely low or high speed conditions. This testing machine has broad application prospects in various professional and technical fields of tribology, petrochemicals, machinery, energy, metallurgy, aerospace, various colleges and universities, research institutes, and other departments..Conformed standards:ASTM D-2266, D-3702, D-4172 ,G-99.
| NO | Name | Indicator |
| 11 | Test force | 1.1 Axial test force range:10N~1000N(Stepless adjustable) |
| 1.2 Relative Accuracy of test force display:below 100N:±2N,above 100N:±0.5% | ||
| 1.3 Test force automatic loading rate:300N/min(automatic adjustable) | ||
| 1.4 Loading mode:AC servo loading ,can set the precise guidance and the section loading | ||
| 1.5 Relative Accuracy of test force when it automatically maintain:±1% | ||
| 2 | Friction torque | 2.1 Friction torque measuring range:2.5N.m |
| 2.2 Relative Accuracy of friction torque display:±2% | ||
| 2.3 Friction load sensors:300N | ||
| 2.4 Friction arm distance:50mm | ||
| 3 | Spindle stepless speed change range | 3.1 Spindle conversion speed range:1-2000rpm(Optional acceleration and deceleration device) |
| 3.2 Accuracy of Spindle speed:±1% | ||
| 4 | The heating system | 4.1 Heater working temperature range:Room temperatur~260ºC |
| 4.2 Accuracy of temperature:±2ºC | ||
| 5 | Test medium | oil, water, mud, abrasive, etc. |
| 6 | Holding mode of friction pair | No gap circumferential maintenance |
| 7 | Taper of the spindle of a test machine | 1:7 |
| 8 | Maximum distance between the spindle of the test machine and the lower auxiliary disk | >75mm |
| 9 | Test machine control system | 9.1 Using industrial motherboard, touch screen control, HTMS professional friction and wear software, using the principle of high stability modular integration, the test parameters can be set at one key, full automatic loading,the curve real-time tracks in the whole process, and can enlarge,edit and save curve at any time, curve auto optimization, can carry on single point collection;Real time recording data, autoly saving data when without power, can output shared data. |
| 9.2 With upper limit protection and lower limit protection function, it has soft emergency stop protection. It can carry out time control, speed control and friction torque control. | ||
| 9.3 Time display and control range of test machine:10s~9999min | ||
| 9.4 Speed (cycle) display and control range of test machine:(1~99)×105 | ||
| 9.5 The maximum output torque of the main motor of a test machine:5N.m | ||
| 10 | Main body | Adopt casting integrated mainframe, high strength welding frame. |
| 11 | Test machine size(L×B×H) | 860×740×1560mm |
| 12 | Weight | About 450kg |
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