Spacechina

Are there any standards for the aging test chamber before it leaves the factory?

In the daily use of the constant temperature and humidity test chamber, due to operational errors or a lack of regular maintenance, the equipment may occasionally experience faults, thereby disrupting the normal workflow.

The high and low temperature test chamber is a large, high-precision testing instrument.

Many customers tend to think that once they purchase a high-low temperature test chamber, they can rest easy and need not worry anymore. However, in actual operation, the equipment may encounter various unexpected situations.

A thermal-shock chamber (TSC) is not an off-the-shelf climatic box. Its only purpose is to generate controlled temperature gradients and rapid transfer rates that reveal thermo-mechanical defects. A poor choice will distort test data, delay R&D, fail certification audits, or even trigger a product recall. This paper translates field experience into an engineering checklist for R&D, Quality and ESS engineers.