Pendulum Impact Testing Low-temperature Chamber (Low-temperature tank)

 JG Series Pendulum Impact Testing Low Temperature Meter is newly researched and developed compressor refrigeration equipment according to requirement of low temperature device in GB/T 229-2007 . This device includes compressor refrigeration and liquid nitrogen refrigeration. Compressor cooling takes advantage of the principle of heat balance and loop mixing method to achieve automatic uniform cooling and constant temperature for sample. The refrigeration mode of ultra-low temperature equipment adopts mainly liquid nitrogen refrigeration, using the performance of ultra-low temperature of liquid nitrogen, based on heat balance principle, to achieve automatic uniform cooling. The temperature indicator can meet the national standard completely. It can also can satisfy American standard and European standard, like ASTM E23-02a, EN10045, ISO148, ISO83 and other international relative standards.

Impact Specimen Gap Broaching Machine Series

Impact specimen gap broaching machine is necessary and special equipment of metallurgy, pressure vessel, vehicles and vessels, construction machinery manufacture industries and departments of science & research. So far this kind of machine includes impact specimen gap hydraulic broaching machine (double knives), impact specimen gap power-driven broaching machine (double knives), impact specimen gap power-driven broaching machine (three knives), impact specimen gap manual broaching machine (single knife), and so on. This product satisfies GB/T229-2007 which also can satisfy American standard, European standard like ASTM E23-02a, EN10045, ISO148, ISO83 and other international standards.