随着现代科学技术的发展,在军事、精密机械、大规模集成电路、化工、医药等方面,使用超净作业愈来愈广泛。超净作业主要是通过空气调节,使作业车间内恒温、恒湿,基本上达到无尘、无细菌污染,以求产品质量可靠稳定。超净作业由高效过滤器和前置初级过滤器组合而成,对尘粒过滤效 With the development of modern science and technology, the use of ultra-clean operations has become more and more widespread in the fields of military affairs, precision machinery, large-scale integrated circuits, chemical industry and medicine. Clean operation is mainly through air conditioning, so that the workshop temperature, humidity, basically reached clean, no bacterial contamination, in order to product quality and reliable. Clean operation by the combination of high efficiency filter and the front of the primary filter, the dust filter effect