Tengda Test Instrument Factory:
1、 Introduction of high and low temperature impact test chamber
The high and low temperature impact test chamber is applicable to metal, plastic, rubber, electronic components and other material industries. It is used to test the endurance of materials under the continuous environment of higher temperature and lower temperature in an instant, and to test the performance indicators of materials under the transient change environment between high temperature and low temperature.
The change caused by thermal expansion and cold contraction of the sample can be detected in a short time. It is widely used in electronic and electrical components, automatic parts, auto parts, academic research units, medical insurance industry, aerospace industry, semiconductor industry, communication industry, automobile industry and other industries.
2、 Standards:
GJB150.5A-2009 Environmental Test Methods for Equipment Laboratory Part 5: Temperature Shock Test
GB/T 2423.22-2012 Environmental Testing Part 2: Test Methods Test N: Temperature Change
GJB 360A-96 Environmental Test: Method 107 Temperature Shock Test
GB/T2423.1-2008 Environmental Tests for Electric and Electronic Products Test A: Low Temperature
GB/T2423.2-2008 Environmental Testing for Electric and Electronic Products Part 2: Test Methods Test B: High Temperature
GBT10589-2008 Technical Conditions for Low Temperature Test Chamber
GBT11158-2008 Technical Conditions and Specifications of High Temperature Test Chamber
BS EN 2591-323-1998 Electrical and optical connecting elements, temperature shock test
GJB150.5-1986 Environmental Test Methods for Equipment Temperature Shock Test
GJB797.4-1990 Mine Environmental Test Methods Temperature Shock Test
HB5830.10-1984 Environmental Conditions and Test Methods for Airborne Equipment Temperature Shock Test
WJ1743.4 - Environmental test of fire extinguisher