One,Testing MachineApplications and Features

Our company produces the JB-W300Z microcomputer-controlled room temperature automatic pendulum impact tester.Test MachineBased on the National Standard GB/T3808-2018 "Pendulum Impact"Testing MachineThe newly developed generation of automatic feeding high-tech testing equipment for impact testing of metallic materials, in accordance with the National Standard GB/T 229-2020 "Method for Impact Test of Metal Shallow Notch." This machine can achieve two levels of impact energy, 300J and 150J, by replacing the pendulum. The specimen cross-section is 10mm x 10mm. It is mainly used for testing the impact toughness of black metals, especially steel and its alloys.

The testing principle of this product involves calculating the difference between the potential energy before the pendulum impact and the remaining potential energy afterward, thus obtaining the absorbed work of the tested sample. The equipment can be operated manually via a control box or automatically by a computer, offering simple operation and high work efficiency. It can automatically swing up after the pendulum breaks the sample, and the test results can be saved and printed. Its superiority is particularly evident when conducting continuous impact tests on samples.