Semiconductor plant ffu Which good quality high efficiency filter

Ffu semiconductor plant efficiency filter good quality Which major structural efficiency filter with glass fiber filter paper, asbestos fiber filter paper and synthetic paper categories, products can be divided (with partitions, no partition efficient, high winds and high efficiency, sub-efficient high temperature efficiency). There frame (aluminum frame, galvanized frame, wood frame, etc.). Used to filter dust particles smaller than 1UM, it must be at the beginning, in effect under the protection of high efficiency filter use, often as three filter tip filter, it is the most important end cleanroom filters to achieve levels air cleanliness level for the purpose of its 0.3UM particulate filtration efficiency accustomed to prevail. How to ensure the cleanliness of the air-conditioned rooms have certain requirements for cleanliness, air-conditioned room or ultra-clean workshop, electronic computing room and other places, to ensure the cleanliness of the room, you should take the following measures:? (1) to maintain a positive pressure air-conditioned room value. If the room appear negative or positive pressure is lower than the neighboring room, outdoor and ambient room air will penetrate the slit windows and doors, especially in the air conditioning system, the purging high level of positive pressure value is higher than the other rooms. (2) To ensure the reasonableness of flow in room. If airflow is damaged, not only the indoor temperature distribution is affected, but because of excessive flow worm that corner, dirty air flow near the surface spread to the interior workspace. Therefore, furnished air-conditioned room table, equipment to take into account reasonable airflow organization. Equipment can not block the return air, return air louvers valve forbidden to tamper with. (3) purifying the room must ensure that there are three levels of filtering: rough effect, in effect, and a high efficiency filter. To strengthen the management of clean air conditioning. Staff members shall comply with the system and procedures to ensure the health to purify indoor requirements. (4) regularly scheduled cleaning or replacement of air filters, fresh air into the rough effect, in effect foam filters should be regularly cleaned. Among the final effect of the filter barrier is twice or limit early resistance, it should be cleaned. Efficient filter resistance is too large and should be replaced. After the foam filter cleaning, it should be measured. (5) clean air conditioning handling equipment, air-conditioned room. (6) the amount of dust and indoor positive pressure values ??measured periodically. Product description: HEPA air filter is made of ultra-fine glass fiber filter, as a separate sheet of paper or aluminum foil plate, with wooden frame or aluminum frame glued together with high filtration efficiency, low resistance, air volume advantages, widely used in a variety of local purification equipment and clean rooms. Features: high efficiency, low resistance, high dust holding capacity, wind speed and good uniformity main purposes: for a variety of local purification equipment and clean room efficiency filter can be accurately maintained pleats in the corrugated aluminum foil or paper separator separator pitch. In the least resistance, maximize the use of media in corrosive environments, you can use vinyl coated separator. baffle edges cut off to prevent media damage. aluminum foil thickness of 0.03mm, crimp height 4mm, can fully Light weight area and the filter protection filter material. Wooden Frame - Use (18mm) or 16 (mm) thick pressboard and plywood frame, joints using glue and self-tapping screw shock to ensure it is firmly connected to the metal frame, including galvanized steel stainless steel aluminum and other metals... material. gasket seal closed cell EVA use a dry airtight seal against side leakage filters, standard 18mm wide and 6mm thick. Silicon gasket can also be used, no partition efficient use of poly histidine may be integrally formed foam, foam machine with XY axis automatic operation, the sealing effect is quite good. Wedge-shaped folds 180 degrees on both sides of the filter medium is folded to form a wedge pleats. Prescribe indentation media bent to form a wedge cassette folds at the tail end of the separator, wedge filter cartridge pleats to prevent breakage. High efficiency filter efficiency itself is generally detected by the manufacturer, with supporting filter filtration efficiency report card and the qualified factory. Pharmaceutical companies, high efficiency filter leak detection means after the high efficiency filter leak detection and system installation, mainly to check the filter medium small pinholes and other damage, such as frame seals, gaskets, seals and filters slatted device architecture and so on. The purpose of leak detection is done by checking the high efficiency filter and the connecting portion and the mounting frame sealing, etc., to detect high efficiency filter itself and installation defects, take appropriate remedial measures to ensure the cleanliness of the area. Tips: The above semiconductor plant ffu Which is good quality and high efficiency filter provided by the Dongguan Ruitai purification equipment company. For more information related to the high efficiency filter, please contact us or come to the factory inspection. Above quotations are not tax free shipping, such as the need to understand the latest offer, please contact us, thank you! Semiconductor plant ffu Which good quality high efficiency filter