XQ-8912 Electric Toothbrush Wear Resistance Testing Machine 
I. Application scope of the electric toothbrush wear resistance testing machine:
This testing machine is suitable for simulating the toothbrush head's brushing action lifespan test. It features a touch screen display, automatic memory of brushing times, power-off memory, adjustable positions of the brush head in height and front-back directions, separate counting, cumulative of lifespan times, and automatic shutdown upon reaching the set number of times. 
II. Main parameters of the electric toothbrush wear resistance testing machine; 
1.Test station: One workstation 
2. X-axis movement distance: Adjustable according to standard requirements 
3. Movement speed: Arbitrary setting 
4. Six counters with power-off memory function 
5. Testing speed: Adjustable according to standards 
6. Trajectory graph of operation: The denture moves in an arc and repeats the motion. 
7. Control method: Touch screen display + software setting 
8. Power Supply: AC 220V / 60HZ 
9. Dimensions: 420mm * 380mm * 720mm 
10. Weight: Approximately 85 kilograms 
III. Operating Procedures for Electric Toothbrush Abrasion Testing Machine:
1. First, install the product on the testing fixture. 
2. The main power supply of the machinery is turned on. 
3. Switch to the intelligent touch screen control mode and set the desired values. 
4. The machinery undergoes testing. Once the testing is completed, the machinery stops running and the data is automatically saved. 
IV. Notes for the Electric Toothbrush Wear Resistance Testing Machine:
1.Before conducting the test, please make sure that the power supply is properly plugged in or connected. 
2. Before conducting the test, make sure that the product is properly installed and fixed. 
3. The mechanical transmission parts must be maintained regularly. 
4. After the test is completed, it is necessary to ensure that the power supply has been turned off. 
5. It is strictly prohibited to use auxiliary corrosive liquids to clean the machine. Instead, rust preventive oil must be used. 
6. This testing machine must be used exclusively by one person. During the testing process, it is strictly prohibited to strike the machine or have anyone stand near it. 
7. The machinery must be grounded.