Touch screen cantilever beam impact testing machine
The XJJC-22 impact testing machine is operated by a color touch screen. The instrument has convenient human-machine dialogue, high accuracy, automatic display of impact energy, automatic calculation of impact strength, and can automatically calculate the average impact strength of the entire group of samples, and can delete data arbitrarily. Equipped with a printer. Electric release hammer body. The whole machine has good rigidity and no stress deformation after aging treatment. Used to determine the impact toughness of non-metallic materials such as hard plastics, fiber-reinforced composites, nylon, fiberglass, ceramics, cast stone, plastic appliances, insulation materials, etc. It is a commonly used equipment for quality inspection in scientific research institutions, colleges and universities, and factories and mines.
The main technical parameters of the testing machine fully comply with the following standards: international standard ISO180 "Plastics - Determination of Impact Strength of Rigid Material Cantilever Beams"; National standard GB/T1843 "Impact test method for rigid plastic cantilever beams";; JB/T8761 "Plastic Cantilever Beam Impact Testing Machine";
1. Pendulum energy: 5.5J, 11J, 22J
2. Impact speed: 3.5m/s.
3. Pendulum elevation angle: 160 °
4. Distance from the center of the pendulum to the center of the specimen: 322mm
5. Pendulum force distance: Pd5.5=2.8355N. m Pd11=5.6711N. m
Pd22=11.3419N.m
6. Impact accuracy of pendulum: 0.001J
7. Power supply: 220V/50Hz