Application:

Charpy impact testing machine is mainly used for the determination of the impact toughness of hard plastics (including plates, pipes, plastic heterogeneous materials), reinforced nylon, glass fiber reinforced plastics, ceramics, cast stone, electrical insulation materials and other non-metallic materials. It is an ideal test equipment for scientific research institutes and colleges and universities to test material properties.

Technical Parameters：

Power supply: AC220±10% 50HZ

Impact speed: 3.5m/s/2.9 m/s

Impact energy: cantilever beam 2.75J, 5.5J;

Charpy beam: 1J 2J 4J 5J

Impact pendulum moment:

Pd2.75=1.474N·M Pd5.5=2.948N·M

Pd2=1.07180N.M Pd5=2.67949N.M

Accuracy: angle (0.01°), energy (0.01J)

Pendulum prelift angle: 150°±1°

Strike center distance: 335mm (cantilever beam); 230mm (charpy beam)

Impact blade fillet radius: 0.8±0.5mm

Distance from the impact blade to the top of the jaw: 22±0.2mm

Support blade fillet radius: R=1mm

Impact blade angle: 30°

Impact blade fillet radius: R=2mm