Digital Display Automatic Charpy Impact Plastic Test Machine For
Plastic Material
Introduction:
The digital charpy impact testing machine is mainly used to measure
the impact toughness of rigid
plastic, reinforced nylon, fiberglass, ceramics, cast stone,
insulation materials and other non-metallic materials. It is the
ideal testing equipment in the chemical industry, scientific
research
institutes, universities and quality testing departments.
Features:
1) It is a kind of intelligent digital testing machine using the
microcomputer technology. It is advanced
that it can automatically correct the energy loss caused by
friction and windage to modify the energy
chart, getting rid of the resistance effect. (The detection of the
pendulum energy after specimen
fracture and the correction of energy loss are finished during the
impact at once)
2) The test results of plastic digital charpy impact testing
machine are electrically displayed to make the
reading more intuitive, improving the precision and accuracy of the
impact machine.
3) The rotary encoder circular grating angle measurement technology
is used by the instrument to
display the thrusting energy, impact strength, pre Yang angle, up
angle, the average angle and the
energy loss corrected automatically, with the advantages of high
accuracy ,good stability and a large
measure range.
4) The main technical parameters are strictly in conformity with
the standards of ISO 179,GB/T 1043
and JB/T 8762.
Specifications:
Type | LY-XJJD5 |
Impact energy | 1 J, 2 J,4 J,5 J |
Impact speed | 2.9 m/s |
Starting angle | 150° |
Corner radius of striking edge | (2.0±0.5)mm |
Specimen support span | 60mm,70mm,95mm |
Included angle of striking edge | (30±1)º |
Corner radius of vice | (1.0±0.1)mm |
Support span | 62 mm |
Accuracy | ±0.1% |

