JB-W300/500/YZ microcomputer control low temperature automatic impact testing machine

The microcomputer-controlled low-temperature automatic impact testing machine is used to test the impact resistance of metal materials under dynamic loads. It is a necessary testing instrument for metallurgical machinery manufacturing and other units, and it is also an indispensable testing instrument for scientific research units to conduct research on new materials.

This machine adopts fully automatic control, swinging, hanging pendulum, feeding, positioning, impact and temperature adjustment equipment are all electrical and mechanical control, equipped with special feeding device for automatic feeding, and automatic section positioning of samples. The time from the sample out of the furnace to the impact is not more than 2 seconds, which meets the requirements of the low-temperature Charpy impact test method for metals. After impacting the sample, the remaining energy can be used to automatically swing it to prepare for the next test, and the work efficiency is high; the main body of the testing machine is a split structure, cantilever hanging pendulum, and the pendulum hammer body is U-shaped; the impact knife adopts screws The installation is fixed, and the replacement is simple and convenient; the sample is supported by simply supported beams; equipped with a safety net: the testing machine complies with the standard GB/T3808-2002 "Inspection of Pendulum Impact Testing Machine", according to the national standard GB/T229-2007 "Metal Charpy notched impact test method" for impact tests on metallic materials.

Technical Parameters：