Description

Cantilever beam impact tester

The digital display cantilever beam impact testing machine meets the requirements of national and international standards, and is suitable for impact toughness testing of non-metallic materials such as hard plastics, fiber reinforced composite materials, nylon, glass steel, ceramics, cast stone, asbestos board, electrical insulation materials, including mechanical processing samples and injection molding samples, and is also suitable for notched and non-notched samples. It is the ideal testing equipment for chemical industry, scientific research units, colleges and universities, quality inspection departments.
The digital display cantilever beam impact testing machine is improved on the basis of the simple support beam impact testing machine. The high precision rotary encoder collects the swing Angle and speed information of the pendulum, and calculates the impact strength of the sample through the pendulum energy.
The instrument is intelligent controlled and stored by the embedded system, set and display the test process and results by the LCD display and matrix keyboard, thus replacing the original dial pointer display mode, compared with the original dial pointer, the angular resolution is high (up to 0.075°), the display result is accurate, eliminating the error caused by human reading, intelligent control, and the control of the dial dial. It can automatically calculate the result, automatically eliminate the wind resistance error, and save the results of multiple impact tests.
Cantilever beam impact testing machine follows the “GB/T 1843-2008 plastic cantilever beam impact strength determination”, “JBT8761-1998 plastic cantilever beam impact testing machine” and other standards. At the same time, each instrument is inspected in strict accordance with the standard of “GB/T 21189-2007 plastic simply supported beams, cantilever beams and pendulum impact testing machines for tensile impact tests” to ensure the accuracy and service life of the products.
The digital display cantilever beam impact testing machine is suitable for impact toughness testing of various non-metallic materials, which can be used for machining and injection molding samples, and is suitable for notched and unnotched samples.

Cantilever beam impact tester
Performance characteristics:
1. The machine adopts single-chip microcomputer control, LCD Chinese display, flexible and convenient operation, high control precision,
2. Automatically correct the energy loss caused by friction and wind resistance without manual calculation.
3. Directly display the absorbed energy of the corrected sample to improve the accuracy and efficiency of the test.
4. By setting the sample size, the impact strength of the sample is automatically calculated after each impact test is completed.
5. After the completion of each group of tests, the average impact energy and average impact strength of the group of samples are automatically calculated and displayed
6. After the completion of each group of tests, the test results can be saved with one key for convenient reference later.
7. With the model of the configuration printer, the test results can be printed out for easy archiving.

Cantilever beam impact tester