FFU, FFU laminar flow hood, Shenzhen FFU laminar flow hood, FFU are: stainless steel FFU, all the cold plate spray FFU, aluminum FFU, galvanized plate FFU, one hundred FFU, ten FFU, laminar flow hood, fan filter unit. Use industry: pharmaceuticals, food processing, PCB printing industry, microelectronics, semiconductor manufacturing, precision instruments, cosmetics industry, optical optoelectronic industry, LED LCD, electronic processing industry. FFU, FFU laminar flow hood --- Technical Data Cabinet Material Standard: complex aluminum and zinc plate. Other material: stainless steel plate, cold plate spray, aluminum plate Cabinet size mm 575 * 575 * 320 1175 * 575 * 320 1175 * 1175 * 320 HEPA Dimensions mm 570 * 570 * 69 1170 * 570 * 69 1170 * 1170 * 69 wind speed m / s 0.45-0.6 0.45-0.6 0.45-0.6 rated power w 90 120 260 Noise dB 45-50 machine outside the residual pressure Pa 105 Power Supply V / Hz 220V 50Hz efficiency air filters HEPA HEPA 99.999% 0.3μm ULPA ULPA 99.9995% 0.12μm standard two stall speed control air flow m3 / h 1000 1500 2600 Weight Kg 16 25 46 Shock value mm / s ≦ 0.35 ≦ 0.35 ≦ 1. FFU, FFU laminar flow hood (1) The material is divided into the main frame : cold paint, stainless steel, industrial aluminum. Cold paint gradually be replaced, because it is easy to rust, the safety of personnel and the quality of the products affected. Therefore be replaced. Stainless steel strength hard, strong enough to withstand the force. But because the process of relocation of goods in the process of moving because it is welded framework, will bring unnecessary trouble and waste of resources. (2) industrial aluminum: light weight, hardness, more beautiful. When assembled with angle iron links, easy installation and removal. In the last two years is a lot of material used. Purification equipment: (3) FFU laminar flow hood is clean studio's core values, FFU laminar flow hood directly determines the quality of the purified air levels, better quality FFU have the following characteristics: low noise, low heat, wind Large, high purification efficiency. We can make use of aids to detect wind noise temperature sensor tester tester air particle counter, and so accurate to ensure product quality and technical aspects. Anti-static part: (4) four weeks with anti-static power grid curtain (0.3 0.5MM) conventional selection or subgrid force transparent plate, anti-static power grid curtain only need to use surface resistance tester can detect its anti-static index, general index 6 times in 10 to 10 9 th is qualified. Anti-static effect is generally valid for 2-3 years. Illumination based in part on the size and clean dust shed calculated level of illumination, the general purifying lamp lighting.