JBW-300B microcomputer screen display impact tester

The JBW series impact testing machine is used to test the performance of metal materials to resist impact under dynamic loads. It is an essential testing instrument for metallurgy, mechanical manufacturing and other units. It is also an indispensable testing instrument for scientific research institutions to conduct new materials research. This series of models is also a common impact testing machine currently used on the market.

♦This machine adopts PC microcomputer control, electric swing, impact, microcomputer measurement, calculation, screen display results and printable, etc., with high working efficiency and high testing accuracy. After impacting the sample, the remaining energy can be used to automatically swing, and prepare for the next test, which is easy to operate and high working efficiency. The computer can calculate and digitally display the impact absorption work, impact toughness, pendulum angle and test average value of the material, and can print the current test data and the average value of the test.

♦The main unit of the test machine is a single-supported column structure, cantilever hanging pendulum, and a pendulum pituitary U-shaped;

♦The impact knife is installed and fixed by screws, making it easy to replace;

♦Simplified support beam type support for specimen;

♦The host is equipped with a safety protection pin and is equipped with a safety protection net;

♦The test machine is semi-automatically controlled, and the swing, hanging, impact and release are electrically controlled. It can use the remaining energy after the sample is broken to automatically swing and prepare for the next experiment. It is especially suitable for laboratories that perform continuous impact tests and metallurgy, mechanical manufacturing and other departments that perform large amounts of impact tests; the test machine complies with the requirements of GB/T229-2007 "Metal Shabby Notch Impact Test Methods" for impact tests on metal materials.