LED purification workshop project introduction
Cleanliness level requirements of high, air volume, temperature, humidity, pressure, equipment exhaust according to the need to control, illumination, clean room cross-section wind speed by design or specification controlled, and the other clean room static requirements are extremely strict. Which is particularly demanding on the humidity. Because too dry inside the plant prone to static electricity, resulting in CMOS integrated damage.
Electronic plant temperature should be controlled at about 22 ℃, relative humidity control between 50-60% (special clean room with the relevant temperature and humidity requirements). This time can effectively eliminate static electricity, and make people feel comfortable. Electronic products in the manufacturing and production process on the indoor air environment and quality requirements are extremely strict, mainly to control the particles and dust as the main object, but also its environment, temperature and humidity, fresh air volume, noise and so made a strict rule.
Transformation before and after the picture