Cantilever beam impact testing machine/simply supported beam impact testing machine

Introduction Purpose

The cantilever beam impact testing machine/simply supported beam impact testing machine is mainly used for determining the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass, ceramics, cast stones, and electrical insulation materials. It is an ideal testing equipment for the chemical industry, research institutions, colleges, quality inspection and other departments.

Functional Features

1. An intelligent digital impact testing machine developed and produced using microcomputer technology. The advanced feature is that it can automatically correct the energy loss caused by friction and wind resistance, eliminating the need for numerical charts that correct energy due to the influence of resistance. The detection of residual energy and correction of energy loss of the pendulum after sample fracture is completed in one go during the impact process.
2. The use of electronic display of test results makes the readings more intuitive and improves the accuracy and precision of the impact machine.
3. The rotary encoder circular grating angle measurement technology is adopted, which has the advantages of high accuracy, good stability, and large measurement range. The digital display shows the breaking energy, impact intensity, pre lift angle, lift angle, average value, and automatic correction of energy loss.

Standards

Compliant with IS0179, GB/T1043, and JB/T8762 standards.

Parameters

1. Impact speed: 2.9m/s;
2. Pendulum energy: 2J, 4J, 5J (JZL-5D)
3. Distance from the center of the pendulum to the center of the specimen: 221mm, 380mm
4. Swing angle: 150 °
5. Claw support spacing: 40mm, 60mm, 70mm, 95mm
6. Supporting blade fillet radius: R=1mm
7. Impact blade angle: 30°
8. Impact blade fillet radius: R=2mm