Xinli Environmental Technology (Shandong) Co., Ltd. (Abbreviation: Shandong Xinli / Xinli Environment) Registered brands are \"snyli \", main business: FFU, air filter, liquid tank filter, chemical filter, wound filter, air supply, lamination, wind shower, transfer window, Purifying shed, clean engineering, providing an indoor air quality control solution, providing air quality control equipment OEM, etc.
According to the high-efficiency filter national standard GB13554-92 and GB13554-2008 to formulate quality standards: [Packaging] The outer packaging is intact, no hit, cracking traces; internal packaging (plastic bag) should be intact, foam angle, foam board Complete, model, air volume, airflow flow direction should be complete, accurate, complete, and product certificate is available. [Framework] High-efficiency filter frame surface has no obvious pollution, no unevenness, scar, no scratch, coating, no flakes, no burr, rust, high-efficiency filter frame (on one side of the viscosity) should be flat, no significant deviation; The high-efficiency filter frame strength should meet the requirements, such as placing the surface, shake, the frame has no deformation, and the shake occurs. [Seam] The seal between the high-efficiency filter paper and the frame should be strict, no gaps and holes; the sealing strip between the high-efficiency filter and the frame, should be connected, unfained, visual flat, high efficiency filters and boxes
Filtering efficiency is the most important indicator of the air filter, which refers to the percentage of the ratio of the difference in air dust concentration before and after the filters in the rated air volume. For clean air conditioning systems, different levels of filters are usually used in series, and if there is a filter in series, its total efficiency: The penetration rate and filter efficiency filtering efficiency are parameters that measures the air filter to capture dust capability. It is also possible to evaluate the good and bad of the filter using penetration, and penetration rate refers to the percentage of dust concentration of air after filtration and the dust concentration of the dust filter, which can be used to indicate that the penetration rate can be clearly represented. The air before and after the filter is dusty, and it is more intuitive to evaluate the performance of the high-efficiency filter.
The filter characteristics indicators have four, namely, speed, filter speed, efficiency, resistance, and dust. Of course, there are other indicators, such as weight, power and regeneration characteristics, etc. These indicators are mainly related to filter materials, so what filter material manufacturing filter is the most important part of the development of filters. In addition to the determinants of filter materials, the structure of the filter is also an important factor. For example, a filter material makes a flat filter or a multi-bag shape or wedge filter, which is very different in resistance and dust removal, so it is a reasonable and optimal structure, and it is another important part of the development of the filter. . Resistance: The fibers turn the airflow to the airflow to produce minute resistance. The sum of the resistance of countless fibers is the resistance of the air filter. The air filter resistance increases with gas flow, by increasing the air filter material area, the relative wind speed of the filter material can be reduced to reduce the air filter resistance. Space and filter speed measuring filter
The application of clean technology has experienced the development of more than half a century, and its application range is increasingly wide and technical requirements are more complicated. Currently, its representative application is the microelectronics industry, medical and health and electronic industries. Its application areas: 01. Microelectronics industry 02. Semiconductor manufacturing 03. Pharmaceutical industry 04. Optical industry 05. Biotechnology Industry 06. Pure chemical reagent manufacturing 07. Micromechanical processing industry 08. Hospital and other health care institutions 09. Production and Packaging Industry of Medical Devices and Transplanting Devices 10. Food & Beverage Industry 1. Microelectronics Industrial Microelectronics Industry is currently the highest in the clean room. The development of large-scale and large-scale integrated circuits (LSI, VLSI) is increasingly high. In the integrated circuit manufacturing process, the larger the integration, the finer the graphic size (represented by the line width), the smaller the size of the cleansing chamber control particle size (