Refrigeration system

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Atmospheric Greenhouse Gas Simulation Calibration Chamber


This device is used to study the changes in transmittance of incident calibrated light sources after absorption by greenhouse gases. It can input different ratios of greenhouse gases, creating conditions for detecting the impact of various gas concentration ratios on light wave transmission in the environment. Additionally, the device can realistically simulate different hot and cold gas environments and effectively control, monitor, and record the temperature and vacuum levels in spaces with different pressures.

Near-space multi-factor coupling ring module device


The near-space multi-factor coupling comprehensive test device is a large-scale, complex, and diverse ring mold equipment. This device is equipped with a vacuum system, heat sink, solar simulator, test sample platform, measurement and control system, as well as auxiliary environmental simulation units such as ultraviolet, atomic oxygen, and ozone. It can simulate multiple environments in near space and conduct thermal vacuum tests, thermal balance tests, and material performance tests at the component and mechanism levels.

Vacuum degassing equipment for spacecraft components


This device is mainly used for vacuum baking and degassing of aerospace components, and it can effectively control, monitor, and record the vacuum level and temperature during the testing process. The entire system uses a molecular pump and a mechanical pump as the pumping group, and employs an advanced PID temperature controller for temperature control. This device has a high vacuum level, easy and uniform temperature control, long-term stable and reliable operation, and simple operation. It can be used for vacuum degassing tests of various aerospace product components.

Integrated ring die equipment


The integrated ring die equipment is developed and designed based on the products of the advanced foreign thermal vacuum equipment manufacturer ACS. The equipment consolidates the vacuum chamber, vacuum unit, temperature adjustment platform, and control system into a single structural module, featuring a compact structure, small footprint, convenient transportation, and an aesthetically pleasing appearance.