The cold and hot impact tester is used to test the degree of tolerability of the material structure or composite material in a continuous environment of extremely high temperature and extremely low temperature in an instant, so as to test the chemical changes caused by its thermal expansion and contraction in the shortest time or Physical damage. Applicable objects include metal, plastic, rubber, electronics and other materials, which can be used as a basis or reference for product improvement.

Thermal shock  test  chamber  can be used to test the material structure or composite material, in a very high temperature and low temperature under the continuous environment can endure, You can test out the changes of chemical or physical damage products in the shortest time after expansion and contraction caused by. It can be applied to products such as metals, plastics, rubber, electronics and other materials