冷热冲击试验机，用来测试材料结构或复合材料，在瞬间下经温及极低温的连续环境下所能忍受的程度，藉以在最短时间内试验其热胀冷缩所引起的化学变化或物理伤害。适用的对象包括锂电池、金属、塑料、橡胶、电子等材料，可作为其产品改进的依据或参考。
Thermal Shock Chamber  is used to test the capability of material structure or composite materials to withstａnd the continuous environmental changes between extremely high temperature and low temperatures during a short period, and therefore understａnd the chemical changes or physical damages caused by expansion from heat and contraction from cold in the shortest possible time. It is applicable to Lithium-ion battery,metals, plastic, rubber, electronics amongst other ,Lithium-ion battery. The test result can be used as a reference or basis for product improvement.