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The application of a high-efficiency filter in the ultra-clean bench

1、 High-efficiency filters are mainly used to trap 0.3um and below particles of dust and various suspended matter.
The filtration efficiency is 99.99%0.3um.
It adopts ultra-fine glass fiber paper as filter material, offset paper, aluminum film and other materials as dividing plates, and aluminum alloy glued together.

Ultra-clean workbench working principle: workbench internal with a high-efficiency centrifugal workbench special fan, filtered by the primary filter and high-efficiency filter (filter efficiency 99.99% 0.3um), in the work area inside the table is horizontal or vertical direction will be clean airflow to meet the local area of the production environment requirements, to improve the process conditions, to ensure the cleanliness of one of the important purification equipment.

2、Ultra-clean workbench is a kind of local clean workbench with strong generality, it is widely used in electronics, LED, circuit boards, national defense, circumstantial instruments, meters, food products, pharmaceuticals, and other industries.
The material of the outer box of the ultra-clean workbench is a cold tie steel plate with multi-layer electrostatic spraying, and the table surface is sand-finished stainless steel plate; the table surface is equipped with transparent laminated glass baffle on both sides, which makes the working area look spacious and bright. Commonly used plates for the production of the ultra-clean workbench are cold-rolled steel plate (A3 plate) and stainless steel plate (SUS201, SUS304, SUS316, etc.). The thickness is generally 0.8~1.5mm. (The production of ultra-clean workbench belongs to thin plate welding, which requires high welding and grinding skills for welders.

3, ultra-clean workbench configuration without partition high-efficiency filter. The main partitionless plate adopts hot sol as the separator of the filter element, which is convenient for mechanized production.
In addition, it has the advantages of small volume, light weight, easy installation, stable efficiency, and uniform air speed, and is one of the good purification and filtration equipment to be configured for use in the ultra-clean workbench.
The high-efficiency filter in the ultra-clean bench depends on the working environment, usually, the replacement cycle is eight to twelve months need to be replaced.
Fourth, according to the process requirements, an ultra-clean workbench can be used as a single stand-alone, but also more than one in series to form a 100-level ultra-clean assembly line.
The working area of the ultra-clean bench is equipped with lighting to ensure sufficient illumination, power supply: 220V/50HZ