JXL -50 LCD combination impact testing machine
JXL-50 LCD combination impact test machine for the MCU control, LCD type. The instrument man-machine dialogue and convenient, high accuracy, automatic display of impact energy, automatically calculate take impact strength, and can automatically calculate the impact strength of samples rounded group average value, and any deletion of data. The printer is equipped with electric release hammer. whole steel is good, no stress and deformation after aging treatment for the determination of hard plastic, fiber-reinforced composite materials, nylon, fiberglass, ceramics, toughness cast stone, plastic appliances, insulation materials and other non-metallic materials. is scientific research institutions, universities, factories, mines and related quality inspection of commonly used equipment.
Testing machine main technical parameters fully comply with the following standards: International Standard ISO180 (Plastics - hard material Izod impact strength measurement); National Standard GB / T1843 (hard plastic cantilever beam impact test method); international standard ISO179 (Plastics - Hard Determination of material strength Charpy Impact); National Standard GB / T1043 (hard plastic Charpy impact test method)
XJJY-50Z LCD combination impact testing machine is mainly divided into: XJJY-50 Charpy impact test machine, XJUY-22 Izod impact testing machine.
Second, the technical specifications:
JXL-50 Charpy impact test
1. pendulum energy: (XJJY-50) 7.5J, 15J, 25J, 50J.
2. The impact velocity: (XJJY-5) 3.8m / s.
3. Pendulum elevation: 160 °
4. pendulum center to center distance sample: (XJJY-50) 380mm.
5. pendulum torque
Pd 7.5 = 3.866 N.m Pd15 = 7.733N.m
Pd 25 = 12.889N. M Pd 50 = 25.777N.m