Space detector vacuum degassing system
This equipment can meet the requirements of degassing process for space detector, and can effectively shorten the cooling time. The whole set of equipment adopts low-temperature pump as the main pump, dry pump as the front stage of low-temperature pump and container pre pumping, so as to obtain a clean and oil-free vacuum degassing environment; in terms of temperature control, the advanced PID temperature controller is used to control the temperature, with high temperature control accuracy. In addition, the vacuum chamber filled with nitrogen can make the workpiece rapidly drop to room temperature in high temperature vacuum state. The equipment has the advantages of high vacuum, easy temperature control, good uniformity, stable and reliable long-term operation and simple operation. It can be used in vacuum degassing test of various aerospace products.
1. The size of vacuum chamber is 1200 × 1200mm, and the effective space is 1000 × 1000mm;
2. Ultimate vacuum degree: better than 5 × 10-5pa;
3. Cleanliness in vacuum tank: better than 1.0 × 10-7g / cm2 in 15 days;
4. Temperature range: room temperature ~ + 100 ℃;
5. Temperature uniformity: ± 2 ℃;
6. Temperature stability: ± 1 ℃ / h;
7. Heating rate: ≥ 1 ℃ / min;
KYVAC Technology Co., Ltd.
Contact address：No.13, North ertiao, Zhongguancun, Haidian District, Beijing