| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Fastness test refers to the measurement of the hardness of the ping-pong ball, that is, the influence of the wool glue and sponge on the elasticity of the ball. In a standard test environment, the ping-pong ball is fixed on the base of the tester to ensure that the weight and diameter of the ball meet the requirements of the G Table Tennis Federation, and then through a series of procedures, the hardness of the ball is measured and analyzed.
Technical parameters
| 1. Control mode: PLC+ man-machine interface |
| 2. Impact shaft diameter: 15mm ±1mm |
| 3. Lifting ball seat diameter: 30mm±2mm |
| 4. Impact subsidence depth: 1.5mm±0.1mm |
| 5. Impact rate: 95~100 times /min |
| 6. Impact distance: 3mm~5mm/ time |
| 7. The device can record automatically |
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