Simply supported beam impact testing machine is used to determine the impact strength of non-metallic materials such as hard plastics, reinforced nylon, glass fiber reinforced plastics, ceramics, cast stone, plastic appliances, insulating materials, etc. It is divided into mechanical (pointer dial) and electronic. The simply supported beam impact testing machine has the characteristics of high accuracy, good stability, and large measuring range; the electronic type adopts the circular grating angle measurement technology, in addition to the advantages of mechanical punching, it can also digitally measure and display the breaking power, impact strength, Pre-elevation angle, lift angle, average value of a batch, energy loss is automatically corrected; historical data information can be stored. Simple beam impact testing machine series testing machines can be used for simply supported beam impact testing in scientific research institutions, colleges and universities, production inspection institutes at all levels, and material production plants. Product Introduction: Simply supported beam impact testing machine is used to determine the impact strength of non-metallic materials such as hard plastics, reinforced nylon, glass fiber reinforced plastics, ceramics, cast stone, plastic appliances, insulating materials, etc. It is divided into mechanical (pointer dial) and electronic. The simply supported beam impact testing machine has the characteristics of high accuracy, good stability, and large measuring range; the electronic type adopts the circular grating angle measurement technology, in addition to the advantages of mechanical punching, it can also digitally measure and display the breaking power, impact strength, Pre-elevation angle, lift angle, average value of a batch, energy loss is automatically corrected; historical data information can be stored. Simple beam impact testing machine series testing machines can be used for simply supported beam impact testing in scientific research institutions, colleges and universities, production inspection institutes at all levels, and material production plants. The simply supported beam impact testing machine series also has a micro-control type, which adopts computer control technology to automatically process the test data into a printed report. The data can be stored in the computer for query and printing at any time. Executive Standard: Products meet ENISO179; GB/T1043, ISO9854, GB/T18743, DIN53453 standards for test equipment requirements. Technical Parameter: 1. Impact speed: 3.8m/s 2. Pendulum energy: 7.5J, 15J, 25J, 50J 3. Moment of pendulum: Pd7.5=4.01924Nm Pd15=8.03848Nm Pd25=13.39746Nm Pd50=26.79492Nm 4. Strike center distance: 395mm 5. Pendulum angle: 150° 6. Knife edge fillet radius: R=2±0.5mm 7. Jaw radius: R=1±0.1mm 8. Included angle of impact blade: 30±l° 9. Pendulum impact energy loss: 0.5% 10. Jaw distance: 60mm, 70mm, 95mm 11. Operating temperature: 15℃-35℃ 12. Power source: AC220V, 50Hz 13. The minimum indication value of the number display: 0.01J above 5J 14. The digital display impact machine has the function of self-recognition of angle, automatic compensation of energy loss, and high precision. 15. Specimen notch: A-type notch 45°±1°, notch bottom radius R=0.25±0.05mm, B-notch 45°±1° notch bottom radius R=1±0.05mm, C-notch 1 2±0.2 right-angle notch C-type Notch 2 0.8±0.1 Right-angle notch