Hot and cold impact testing machines are used to test material changes under extremely high and low temperature environments that alternate continuously in the shortest time. These tests examine chemical changes or physical damage caused by thermal expansion and contraction.

The testing chamber is divided into two parts: a high-temperature region and a low-temperature region. Test samples are placed on a moving basket that transfers between regions using unique heat storage and cool storage systems. A cylinder moves the basket up and down between hot and cold regions to complete thermal shock testing.

Applied to test various materials including metal, plastic, rubber, electronics, and other materials, it serves as a basis for product improvement.

ZL-6012A two-boxes air-cooled hot and cold impact testing machine documentation

For electrical and electronic components, automation components, communication components, auto parts, metals, chemical materials, plastics industries, defense, aerospace, industrial, BGA, PCB base plates, electronic chips, IC, semiconductor ceramics, and high-molecular materials.

Tests material response to high and low temperature tension and repeated thermal expansion/contraction cycles to identify chemical changes or physical injuries. Confirms product quality from precision IC components to heavy machinery applications.