Shandong Xinli DC FFU filters the interior of the air inhalation through the air filter at the top of the dust-free workshop, and the clean air is sent out in a uniform wind speed, so that the clean and sterile purification effect is achieved.
The nylon mesh primary filter is generally used in the primary filtration system of central air conditioners and household air conditioners. It has the advantages of large air volume, low resistance, repeatable cleaning, and long service life.The nylon mesh filter adopts a lightweight plate structure, a reusable metal aluminum frame, wear resistance, long service life, high strength, good comprehensive use effect, simple and beautiful filter structure, low initial resistance, strong dust resistance, and It is cleaned and reused many times, easy to replace and safe, and users can operate by themselves, which is simple and convenient.And non-standard customization can be made according to customer needs, and it can also be used in multiple groups with buckle/handle interconnection, which is easy and safe to replace.
The transfer window is a helper device of a clean room, mainly used in the transmission of small pieces between clean areas and clean areas, to reduce the number of clean rooms, and pollution to clean room Reduce the degree. The transfer window is made of stainless steel plate, smooth and smooth. Double doors are interlocking, effectively prevent cross-contamination, with electronic or mechanical chains, and configure UV sterilization lamps. Installation Notes: Open hole in the wall selection, the opening size is generally 10mm outside the window, put the transfer window in the wall, is generally installed outside, the internal bracket is fixed, filled with rounded or other decorative strips The decorative transfer window is modified with the gap of the wall. The two doors of the transfer window are closed, plugging in a matching power supply, and the ultraviolet sterilization lamp power switch is required to be disinfected, and the ultraviolet sterilization light is on, and the sterilization treatment is performed according to the regulations. Most of the transfer window
With the continuous improvement of industrial technology, people's accuracy and cleanliness requirements of industrial are getting higher and higher. The current air filter has been widely used in industrial production. In order to ensure that the air filter has sufficient dust removal and low resistance, the filter material in the air filter generally has a filter to dozens of times or more even more, so the folded filter material needs to take it in some way. A layer is separated. The earliest high-efficiency filter is separated by a corrugated aluminum foil separator. Basically all high-efficiency filters have been used in this structure in order to reduce costs. Some manufacturers will use white cardboard as a partition. Some air conditioning filters are currently a partition structure, in some places with safety and temperature resistance, still have to use a separator. In the 1970s, there was an air filter that replaced corrugated separator in abroad. Domestic said \"no block filter \" refers to a line
Today, the semiconductor industry (chip plant) is the most stringent requirements for the air cleanliness requirements of the production environment, and the requirements for the filter are more demanding. Because the dust on the integrated circuit may cause a break, short circuit, dust directly affect the product's yield. \"Line Width \" is one of the metrics that measures the chip integration, that is, the width of the wire on the circuit on the circuit. In the tendency of the micrometer computed line, it is said that the manufacturing environment on dust particle size is less than one tenth of the wire width. As the line width is constantly being small, 1/10 is said to be 1/4, 1 / 2. In 2002, the line width of the P4 processor in the normal microcomputer was reduced to 0.13 μm, and any dust may damage the circuit at this time. The traditional ventilation form of the chip factory is \"big loop \", full of high-efficiency filters across the entire ceiling, and the entire surface is a return air gate. Many chipplates are now using a self-strap fan filtering device, that is, FFU. The sea salt particles in the air are all electronic workers.