Liquid crystal plastic pendulum impact testing machine
Device model: ZBC1251-B
Equipment description: The liquid crystal plastic impact tester is a testing instrument for testing the impact resistance of non-metallic materials such as plastics, nylon, rubber, fiberglass, composite plastic pipes, electrical insulation materials, etc. under dynamic load. This machine adopts semi-automatic control, easy operation and high working efficiency. The test data is automatically obtained after impacting the sample. In the laboratory and manufacturers that do continuous impact testing and a large number of impact tests, they can better demonstrate their superiority. The special control panel and display screen equipped with this machine can meet the operation and display requirements of the user's test, such as displaying the impact absorption work, impact strength, pendulum movement angle, and printing test reports. It is an indispensable testing instrument for rigid plastic manufacturers, quality inspection units, scientific research institutes, etc.
This machine can be used for simple beam test and cantilever beam test. After being equipped with accessories such as tensile impact bearing, T-head, and pull pendulum, it can also perform tensile impact test on plastic at a higher deformation rate . One machine is versatile, cost-effective, easy to adjust and replace, and has strong applicability.
Executive standard:
1.GB/T 1043-2008 "impact test method of rigid plastic simply supported beam"
2.GB/T 1843-1996 "Plastic Izod Impact Test Method"
3.JB / T 8761-1998 "Plastic Cantilever Impact Tester"
4.JB / T 8762-1998 "Plastic simply supported beam impact test machine"
5.ISO 179: 2000 "Plastics-Determination of Charpy impact properties"
6.ISO 180: 2000 "Plastics-Determination of Izod impact strength"
7.GB/T 13525-92 "Test Method for Tensile Impact Performance of Plastics" (only when it is equipped with a pull punch)
8.ASTM D 256-04 "Standard test methods for determining the Izod Pendulum lmpact Resistance of plastics1" (only when equipped with American standard pendulum)
The main technical parameters:
1. Maximum impact energy: simply supported beam 25J, 15J, 7.5J
Cantilever beam 22J, 11J, 5.5J
Tensile impact 25J, 15J, 7.5J
2. Pendulum torque: simply supported beam 13.3975N • m, 8.0385 N • m, 4.0192 N • m
Cantilever beam 11.7898N • m, 5.8949 N • m, 2.9474 N • m
Tensile impact 13.3975N • m, 8.0385 N • m, 4.0192 N • m
3. Pre-lifting angle of pendulum: 150º
4. Angle resolution: 0.1º
5. Technical parameters of simply supported beams:
1) Impact speed: 3.8m / s
2) The distance from the center of the swing axis to the center of the sample: 395㎜
3) Angle of impact knife: 30º
4) Corner radius of impact knife: 2㎜
5) Supporting corner radius: 1㎜
6) Front angle of support: 5º
7) Rear angle of support: 10º
8) Support span: 40㎜, 60㎜, 70㎜
9) Sample type and size (length × width × thickness):
80㎜ × 10㎜ × 4㎜
50㎜ × 6㎜ × 4㎜
120㎜ × 15㎜ × 10㎜
6. Technical parameters of cantilever beam:
1) Impact speed: 3.35m / s
2) The distance from the center of the swing axis to the center of the sample: 306.5㎜
3) Blade angle: 75 °
4) Blade radius radius: 0.8㎜
5) Blade rake angle: 5 °
6) Blade back angle: 10 °
7) Blade center distance from jaw upper surface: 22 ± 0.2㎜
8) Sample type and size (length × width × thickness):
80㎜ × 10㎜ × 4㎜
63.5㎜ × 12.7㎜ × 12.7㎜
63.5㎜ × 12.7㎜ × 6.4㎜
63.5㎜ × 12.7㎜ × 3.2㎜
7. Tensile impact technical parameters:
1) Impact speed: 3.8m / s
2) The distance from the center of the swing axis to the center of the sample: 395㎜
3) T-head quality: 60 ± 1g, 120 ± 1g
4) Maximum thickness of sample: 4㎜
8. Overall dimensions of the host (length × width × height): about 480㎜ × 300㎜ × 805㎜
9. Host weight: about 90㎏
10. Host power supply: AC single-phase 220V ± 10% 50Hz 0.5kW
Equipment standard configuration:
1. One host
2. One LCD controller
3. One cantilever pendulum (22J)
4. A set of cantilever beam supports
5. A simple supported beam pendulum (25J)
6. A set of simply supported beam supports
7. Three pieces of sample alignment block
8. Find three pieces of span block
9. One imported dot matrix printer
10. A protective cover
Optional equipment configuration:
1. Cantilever beam pendulum: 5.5J, 11J
2. Simple supported beam pendulum: 7.5J, 15J
3. American standard pendulum: 5.5J, 11J, 22J
