XJJ-50S Digital Display Plastic Charpy Impact Tester
NO: 7.5J, 15J, 25J, 50J Digital Plastic Charpy Impact Tester, get impact engergy and calculate impact strength by hand
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1. Simple Introduction
XJJ-50S Charpy impact testing machine is mainly used in measuring impact toughness of non-metallic materials such as rigid plastics (including sheet, pipe, plastic profile), reinforced nylon, glass fiber reinforced plastic, ceramic, cast stone, and electrical insulation materials, etc. It is widely used in the chemical industry, scientific research units, colleges and universities quality inspection and other departments.
2. Working principle
The specimen of horizontal beam is attacked by the pendulum with known energy, and destroyed by one time impact of the pendulum. The impact line is located in the center of the two supports. The energy difference of the pendulum hammer before and after impact is used to determine the energy absorbed by the specimen during failure. Then the impact strength is calculated according to the original cross-sectional area of the specimen.
3. Characteristics
1.Excellent quality
The instrument adopts high hardness and high precision bearing, which eliminates the loss caused by friction and ensures that the energy loss of friction is far less than the standard requirement.
2.Intelligent indication
According to the impact situation, it intelligently indicate the working condition, and interacts with the experimenter in real time, which guarantees the success rate of the experiment.
4. Test Standards
In accordance with standards of GB/T1043, ISO179, GB/T2611, etc.
Standard Sample Size: 80mm*10mm*4mm (Length * Width * Thickness)
5. Technical parameters
XJJ-50S Charpy impact testing machine is mainly used in measuring impact toughness of non-metallic materials such as rigid plastics (including sheet, pipe, plastic profile), reinforced nylon, glass fiber reinforced plastic, ceramic, cast stone, and electrical insulation materials, etc. It is widely used in the chemical industry, scientific research units, colleges and universities quality inspection and other departments.
2. Working principle
The specimen of horizontal beam is attacked by the pendulum with known energy, and destroyed by one time impact of the pendulum. The impact line is located in the center of the two supports. The energy difference of the pendulum hammer before and after impact is used to determine the energy absorbed by the specimen during failure. Then the impact strength is calculated according to the original cross-sectional area of the specimen.
3. Characteristics
1.Excellent quality
The instrument adopts high hardness and high precision bearing, which eliminates the loss caused by friction and ensures that the energy loss of friction is far less than the standard requirement.
2.Intelligent indication
According to the impact situation, it intelligently indicate the working condition, and interacts with the experimenter in real time, which guarantees the success rate of the experiment.
4. Test Standards
In accordance with standards of GB/T1043, ISO179, GB/T2611, etc.
Standard Sample Size: 80mm*10mm*4mm (Length * Width * Thickness)
5. Technical parameters
| Model | XJJ-50S |
| Impact energy | 1. 0.5J, 1J, 2J, 4J, 5J, 7.5J, 15J, 25J, 50J(for customers to choose one) |
| Impact speed | 2.9m/s, 3.8m/s |
| Maximum friction loss energy | <0.5% |
| Pendulum preparing angle | 150±1° |
| Impact center distance | 230mm，395mm |
| Power supply | 220VAC-15%～220VAC+10%，50Hz (single phase, three wire) |
Jinan Focus Test Instrument Co., Ltd.
Jinan City, Shandong Province, China 