Hot and cold shock test

Hot and cold shock test, that is, high and low temperature shock test, is to expose the test sample to a continuous alternating environment of high and low temperatures, causing it to experience drastic changes in temperature in a short period of time, and to assess the product's adaptability to drastic changes in ambient temperature. Thermal shock test is an indispensable test in the qualification test of equipment design and finalization and the routine test in the batch production stage. In some cases, it can also be used for environmental stress screening test.
Zhongke Testing Environmental Reliability Experiment Center has a variety of climate environment simulation test equipment, with hot and cold shock test capabilities, and provides professional hot and cold shock test services for various types of electronic and electrical components, automation components, communication components, auto parts and other products.

Electronic and electrical components, automation components, communication components, auto parts, metals, chemical materials, plastics and other industries, defense industry, aerospace, ordnance industry, BGA, PCB base plate, electronic chip IC, semiconductor ceramics and polymer materials.

GB/T2423.1-2008 Environmental Testing of Electrical and Electronic Products Part 2 Experimental Method Test A-Low Temperature
GB/T2423.2-2008 Environmental testing of electrical and electronic products Part 2 Test method test B-High temperature
GB/T2423.3-2006 Environmental Testing of Electrical and Electronic Products Part 2 Experimental Method Test Cab: Constant Humidity and Heat Test
GB/T2423.4-2008 Environmental Testing of Electrical and Electronic Products Part 2 Test Method Test Db: Alternating Humid Heat (12h+12h Cycle)
IEC60068-2-30-2005 Environmental Test Part 2-30: Test Test Db: Cyclic Damp Heat Test (12h+12h cycle)
IEC60068-2-14-2009 Environmental Test Part 2-14: Test Test N: Temperature Change
GB/T 2423.22-2012 Environmental testing Part 2: Test method Test N: Temperature change