Explain the structure of the three-box thermal shock test ch
2020-08-18
The structure of the three-box thermal shock test chamber is as follows:
Three-box thermal shock test chamber equipment is divided into: low temperature laboratory (energy storage board, heater, evaporator), high temperature laboratory (energy storage board, heater), impact temperature test room (temperature and humidity sensor, sample placement Frame) Three parts, the test product is placed in the test area, the temperature of the high temperature zone or the low temperature zone during impact rushes into the test zone for impact, and the test product is static. It also includes control system, refrigeration system, heating system (heating wire), air duct system (fans, motor), drainage system, protection system (overload, overvoltage, leakage, etc.)
The temperature range is -60 to +150 degrees Celsius, the shock recovery time is within 8S, and the stability is within 5min. The three-box temperature shock test box is a must-have product in your laboratory.
Note:
Use of three-box thermal shock test chamber: mainly used to test electrical parts, automation parts, semi-finished products, metals, chemical materials, communication components, PCB-based electronic chips and other materials. The test samples undergo high temperature and low temperature in an instant The degree to which different environments can be tolerated under continuous temperature changes, test the chemical changes and physical damage caused by thermal expansion and contraction under the conditions of rapid temperature differences. Can have a clearer understanding of its performance.
