Clean room decontamination technology in all walks of life
Release time:2015-12-15 source:
Clean room decontamination technology in all walks of life
With the development of science and technology and technology, especially in the semiconductor industry, many production steps must be carried out under clean-room conditions. (Decontamination technology) cleanroom applications are also more and more important now to introduce clean room decontamination technology in all walks of life!
In the microelectronics industry, precision instruments, LED, LCD, and so those sophisticated activities engaged in production and scientific experiments, due to production needs have to reach a certain clean production environment, and specifically the construction of dust-free plant, clean room or clean room a technology needs arising, it is clean technology. She is to meet the terms of experimental research and product processing precision, miniaturization, high purity, high quality and reliability requirements and the birth of a new technology. The term and concept of clean room from the European Medicines 18th century sixties, when the understanding is limited to spray disinfectant after invasive infection rate can be controlled disposal rooms, operating rooms such sterilization work environment. Modern clean room, although the extension of the term, but in the definition and meaning of both the original concept is fundamentally different, modern clean chamber forming a special technique, but only half a century of its history.
First, clean room engineering and technology (what is the clean room engineering)
By clean room engineering and technical aspects of the various facilities and strict management, the indoor fine particle content of the air flow, pressure, etc. are controlled within a certain range, this room called clean room space.
Second, the use of clean room engineering and technology
1 Microelectronics Industry
Microelectronics industry is currently for the most demanding industrial clean cleanroom industry. Moreover, as modern industry LCD, optical fiber production, the same cleanliness requirements are.
2 Pharmaceutical Industry
(1) Drug Production in China "Drug Manufacturing Practices" (also known as GMP) has been implemented nationwide, the production environment of a process corresponding to different cleanliness level requirements. In addition to defining the size and content of the dust particles in the air outside, biological particles (bacteria) also has clear limits.
(2) the treatment of leukemia hospital room, burn unit, surgical operating room, according to the conditions with the corresponding clean technology to prevent airborne bacteria infection, the treatment of the environment play a role in safeguarding.
(3) Medical Science Experiment For experimental animals breeding, genetic engineering and other disciplines experiment works, it should have a clean environment, in order to achieve effective results.
3 food aseptic packaging, while maintaining food color, smell, taste, nutrition and other aspects are also superior to high-temperature sterilization of canned food.
4 Others, such as the aerospace industry, precision machinery industry, instrumentation industry, fine chemical industry, etc., are used in clean technology.