[Steel purification door] a comprehensive understanding of the purification works in many ways

[Steel purification door] a comprehensive understanding of the purification works in many ways

  According to the purification engineering company to understand that some use of clean room companies do not know why use clean room, do not know what the requirements of the clean room, but do not know how to meet these requirements. Only know that the technical standards or management requirements. In order to obtain a production license, or in order to cope with the inspection, and the construction of the application of clean room. Some units, the clean room is used only, do not manage.

  Clean engineering company said that the accumulation of dust, production equipment pollution, raw material pollution, staff pollution, air volume reduction, high efficiency filter leakage and other factors, will reduce the clean room cleanliness. Resulting in product quality decline, the pass rate is reduced. The technical level of the equipment will also have an impact on the cleanliness of the clean room. During the operation of the machine, the poor performance of the machine will produce dust or exhaust emissions due to a long time, which will bring a certain amount to the clean room. Pollution.

  The cleansing room should be equipped with a dedicated flow of people, the logistics channel, The

  At present, all the purification engineering company uses the test methods are different, the most basic principle is that must be tested on a case-by-case basis, the specific method is based on different products to set. The middle chain industry chain of the clean engineering industry includes industries related to the design, construction, commissioning, testing and operation of clean rooms.

  Participating in the middle reaches of the industry chain companies are related to the design institute, clean room, clean operating room construction general contractor units, and foreign capital into China's clean plant management company. In China, the electronics industry costs about $ 5 billion a year in clean rooms, with about $ 3 billion per year in the microelectronics industry, represented by integrated circuit chip production lines.