Chongqing Green New Stainless steel one hundred - ten thousand clean studio

1 Overview clean studio (simple clean rooms) (CLEAN BOOTH) is the most quickly and easily set up a simple clean room, clean studio with a variety of clean space with class and designed according to usage requirements, so its easy to install using elastic easy and short construction period and a shift of its main features, clean studio at the same time for the general level of clean room cleanliness in some areas require a high place to do locally to reduce the additional costs. Clean studio is a clean environment to provide a high local air purification equipment. Clean studio mainly by the cabinet, the fan, the early effect of air filters, damping layer, lamps and other components, shell spray. The product can be suspended, but also ground support, compact and easy to use. May be used individually, it can also be connected to form a plurality of strip clean area. Clean shed using industrial aluminum (or stainless steel side-pass, square pass spray iron) as a framework, fan filter units (FFU) air, hanging around anti-static curtain (or glass), the internal purification level can reach 100 10000. Suitable for partial purification of high-level requirements in the operating zone of the region. 2 Product preparation 1. Frame: industrial aluminum (or stainless steel side-pass, square pass spray iron) as a framework for stable, beautiful, no rust, no dust; 2. Anti-static curtain: surrounded by anti-static curtain ( or glass), anti-static effect, transparency, mesh clear, good flexibility, no deformation, not aging; 3. Fan Filter Unit FFU :, use Singapore PCI centrifugal fan with long life, low noise, free maintenance, vibration, and other characteristics can be continuously variable fan quality, reliable, long working life, coupled with a unique duct design, greatly improving the efficiency of the fan, reduces the noise! Internal purification level up to 100-100K level; especially suitable for high-level workshop partial purification of areas, such as assembly line work area. The internal use of clean room dedicated purification lights, did not produce dust; cleanliness 3 Features airflow clean studio importance is often affected by the air flow, in other words, moving the dust of that is people, machines compartments, structures such as arising diffusion, airflow disposal. Cleanroom system utilizing HEPA, ULPA filtered air, the dust collection rate of 99.97 - 99.99995 percent as much, so after this filter the air can be said to be very clean. However, in addition to the clean room of people, there are machines and other sources of dust, the dust diffusion occurs once, that can not be kept clean space, so you must use the dust airflow will happen quickly exhausted to the outside. Clean air shed control is an important factor in wind speed around cleanroom performance, general cleanroom air velocity is selected between 0.25 ~ 0.5m / s, the flow velocity genus breeze region vulnerable to movement of people, machines and the like interference tends to confusion, although the impact of this increase wind speed can be suppressed while maintaining a disturb the cleanliness, but the increase of wind speed will affect the increase in operating costs, so when should meet the requirements of the standard of cleanliness, in the most appropriate Winds from the supply in order to achieve an appropriate supply of wind speed in order to achieve economic results. On the other hand I want to achieve the stabilizing effect of the cleanliness of the clean room, to keep the air flow shall be as uniform an important factor, if not maintain uniform airflow, indicate wind speed is different, especially in the wall, the air flow will occur along the wall vortex action, this time to high cleanliness fact very difficult. Vertical laminar flow to maintain uniform air flow direction must: (a) there are differences in speed should not blow on the wind to come forward; not there are differences in speed (b) the floor back to the suction side of the wind deflector wind speed. Speed ??is too low or too high (0.2m / s, 0.7m / s) are the vortex phenomenon occurred, and the speed of 0.5m / s, the air flow is more uniform, general clean room, its wind speed were taken at 0.25 to 0.5 m / s between. Factors that influence air clean shed many factors, such as process equipment, staff, clean room assembly materials, lighting equipment, and equipment for the production of the upper stream diversion point, it should be included in the considerations. Airflow diversion point is generally console or surface production equipment, should be located in the clean room space and wall plate spacing of 2/3, so when workers can work, air can flow from the process area inside the work area, and the dust away; if the diversion point configuration area in front of the process, will become improper airflow diversion After this time most of the gas flow stream to the process area, the dust caused by the operation of the operator will be brought back equipment, work Taiwan thus will be contaminated, it will also reduce yield. Clean room work benches and other obstacles, there are at the vortex phenomenon occurs in phase, will be relatively poor in the vicinity of cleanliness in the work on the desktop back to the wind hole drilling, will reduce the minimum vortex phenomenon; assembly Choose the material is appropriate, equipment layout is perfect, the air flow is also an important factor in the phenomenon of vortex. Fans from the top of the FFU of the air inhaled, the early effect filters, HEPA filters, filtered clean air in the outlet side to 0.45m / s ± 20% of the wind speed uniform sent out to clean the studio. Current layer is formed, so that the clean air flow in a vertical unidirectional flow, thus ensuring the cleanliness of the work area as required. Clean studio is easy to quickly set up a clean room, which has a fast installation, short construction period, low cost, mobile convenience features, the main production process control in a smaller environment is also the best choice for clean room design. 4 Benefits 1. Clean studio can be used alone or in combination. 2. Compared with the civil ceremony or clean room assembled one hundred, less investment and quick, easy installation, low operating costs. 3. The modular structure, easy to improve the level of cleanliness, scalability and reuse of high value 4. easy to move (can be installed caster) 5 Why plant to use clean studio 1, the amount of dust clean dust shed amount, from the device may be considered by local exhaust exclusion does not flow into the chamber; dust compared to the amount of dust and human hair products, and materials in transit, usually small, can be ignored; the metal wall half (color steel sandwich board) applications dust from building surfaces rarely, usually accounts for 10%, mainly from dust, accounting for about 90%. The amount of dust in people, since clothing materials and styles improvements, the absolute amount of dust has also been reduced. A, material: Cotton largest amount of dust, the following order of cotton, Dacron, destaticizing pure polyester, nylon. B, Style: Big hanging dust largest, followed by the upper and lower sub-mount, full face minimal; C, Activities: amount of dust is generally performed when the standstill time of 3-7 times; D, cleaning: washing with solvent The amount of dust dropped by one-fifth of the general water wash. Indoor surface dust amount to maintain the structure to the ground prevail, the amount of dust corresponds approximately eight square meters surface ground with the amount of dust when a person is quite stationary. 2, the amount of bacteria contamination send staff produced: 1) Skin: Human skin usually every four days to complete a full off for humans shedding skin per minute to about 1000 (average size of 30 * 60 * 3 m) 2) Hair : human hair (diameter of about 50 to 100 microns) has been off. 3) Saliva: include sodium, enzymes, salt, potassium, chloride and food particles. 4) Daily clothes: particle, fiber, silica, cellulose, various chemicals and bacteria. 5) Human sitting still and will produce 10,000 greater than 0.3 microns per minute. 6) The human head and torso will have to do the movements per minute 1 million greater than 0.3 microns. 7) will be generated at a rate per minute of human 0.9m / s walking 5,000,000 greater than 0.3 microns. Analysis of test data abroad may be considered: (1) clean room when the staff wear sterile clothing: spawn amount at rest is generally 10 to 300 points / min spawn Man's physical activity is generally 150-1000 months / min. fat man brisk walking when the amount of bacteria is 900-2500 points / min. (2) If a cough is usually 70 to 700 / min. person sneeze once generally 4000 to 62000 / min. al. (3 ) When the amount of wear ordinary clothes spawn 3,300 to 62,000 / min (4) The amount of bacteria without masks made for: the amount of bacteria have masks made of 1: 7 to 1:14 (5), made the amount of bacteria: the amount of dust 1: 500 to 1: 1000, according to domestic case: (6) surgical staff made the amount of bacteria in 878 / min person so we can see the amount of static spawn sterile clean room clothing personnel is generally not more than 300 / min person, dynamic spawn. generally not more than 1000 / min / person, as calculated on the basis is feasible.