Liquid crystal plastic pendulum impact testing machine (Model: ZBC7151-B)
Device model: ZBC7151-B
Equipment description: The liquid crystal type plastic impact test machine is a new generation of plastic pendulum impact test machine independently developed by our company. Meet the user's requirements. This machine is a testing instrument for testing the impact resistance of non-metallic materials such as plastic, 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 . The pipe impact test can be done after being equipped with the pipe impact support. The cast iron impact test can be done after being equipped with cast iron impact bearings. 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 hard 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 testing 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 Properties 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 the American standard pendulum)
9. GB / T 18743-2002 "Impact Test Method for Simply Supported Beams of Thermoplastic Plastic Pipes for Fluid Transportation" (only when the pipes are impacted with supports)
10. GB / T 3808-2002 "Inspection of pendulum impact testing machine" (only when equipped with cast iron impact support)
11. GB / T 229-2007 "Metal Materials Charpy Pendulum Impact Test Method" (only when equipped with cast iron impact support)
12. JJG 145-2007 "Pendulum Impact Test Machine" (only when equipped with cast iron impact support)
The main technical parameters:
1. Maximum impact energy: simple supported beam 15J, 7.5J, 4J, 2J, 1J
Cantilever beam 11J, 5.5J, 2.75J, 1J
2. Pendulum torque:
Simple supported beam 8.0385 N · m, 4.0192 N · m, 2.1436 N · m, 1.0718 N · m, 0.5359 N · m
Cantilever beam 5.8949 N · m, 2.9474 N · m, 1.4737 N · m, 0.5359 N · m
3. Pre-lifting angle of pendulum: 150º
4. Angle resolution: 0.1º
5. Technical parameters of simply supported beams:
1) Impact speed: 2.9m / s (≤5J), 3.8m / s (> 5J)
2) The distance from the center of the swing axis to the center of the sample: 230㎜ (≤5J), 395㎜ (> 5J)
3) Impact knife angle: 30º
4) Corner radius of impact knife: 2㎜
5) Corner radius of support: 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: 3.5m / s
2) The distance from the center of the swing axis to the center of the sample: 335㎜
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. Cast iron impact technical parameters:
1) The arc radius of the end of the sample support: 1 ～ 1.5㎜
2) Inclination angle of bearing surface of sample support: 11 ° ± 1 °
3) Span of sample support: 40㎜
4) Specimen specification: 55㎜ × 10㎜ × 10㎜10 (7.5, 5, 2.5) ㎜
8. Overall dimensions of the main unit (length × width × height): 740㎜ × 260㎜ × 870㎜
9. Host weight: about 100㎏
10. Host power supply: AC single-phase 220V 50Hz 0.5kW
Equipment standard configuration:
1. a host
2. One LCD controller
3. One cantilever pendulum (11J)
4. A set of cantilever beam supports
5. A set of aligner
6. A simple supported beam pendulum (15J)
7. A set of simply supported beam supports
8. Three pieces of specimen centering block
9. Three pieces of rectification blocks for span
10. A protective cover
Optional equipment configuration:
1. Cantilever beam pendulum: 1J, 2.75J, 5.5J
2. Simple supported beam pendulum: 1J, 2J, 4J, 7.5J
3. A set of pipe impact support
4. A set of cast iron impact bearings
5. American standard pendulum
6. One imported dot matrix printer
