• Frame Material

  The frame of the clean room is usually made of industrial aluminum profiles, stainless steel squares or sprayed squares, which are stable, beautiful, non-rusting and non-dust-producing. Aluminum profiles are widely used because of their lightweight, strong and corrosion-resistant properties, and the surface of the aluminum alloy has been specially treated to effectively prevent dust from adhering and maintain the cleanliness of the interior of the clean shed.

• Anti-static curtains

  Commonly used anti-static curtains around the clean room include anti-static mesh curtains or acrylic panels, which not only have good anti-static effects, but also effectively prevent the entry of dust and other particles. Anti-static grid curtains have a clear grid, good flexibility, and are not easy to deform or aging, ensuring the long-term use of the clean shed and the clean effect.

• FFU Fan Filter Unit

  Fan filter unit (FFU) is one of the core components of the clean room, which adopts centrifugal fan with the advantages of long life, low noise, maintenance-free, low vibration, stepless speed change, etc. The unique design of FFU's air ducts can greatly improve the efficiency of the fan and reduce the noise. In addition, the FFU is equipped with a high-efficiency filter (HEPA) that can effectively filter particles in the air, ensuring that the interior of the clean room reaches the required cleanliness level.

• Interior Materials

  The interior of the clean room is equipped with cleanroom-specific purification lamps, which do not produce dust and provide uniform illumination to meet the needs of work in the clean area. At the same time, the sealing blind at the top ensures the tightness of the top structure and avoids the problem of air leakage.

• Other details

  In the process of designing and producing the clean room, it is also necessary to pay attention to some details, such as ensuring sufficient air supply, reasonable noise control, and proper temperature and humidity regulation. All these factors will directly affect the overall performance and use of the clean shed.

• Definition and function of clean room

  A clean shed, also known as a clean work shed or clean room, is a type of air purification equipment that can provide a localized high-clean environment. It is mainly used in production and research environments that require control of suspended particulate matter in the air, such as electronics manufacturing, biopharmaceuticals, food processing and other industries. The main role of the clean shed is to isolate the external contamination and maintain the cleanliness of the internal environment to ensure the quality and efficiency of the production or experiment.

• Application scope of clean room

  Clean room is widely used in electronics, pharmaceutical, food and other industries that have strict requirements for cleanliness in the production and research areas. In the electronics manufacturing industry, the clean shed can prevent tiny dust from affecting the manufacturing of chips; in the pharmaceutical industry, it can provide the necessary environmental protection for operating rooms, sterile rooms, etc.; while in the food industry, the clean shed can ensure food safety and quality.

Construction Steps

• Infrastructure Installation: According to the design requirements, install the infrastructure of the clean room, including walls, ceilings and floors, etc., and ensure its solidity and levelness.

• Installation of filtration system: according to the requirements of clean level, select the appropriate filtration system, and carry out installation and debugging to ensure that the air purification effect is up to standard.

• Installation of doors, windows and sealing materials: Install the doors and windows of the clean room, and use sealing materials to ensure the sealing performance of the clean room to prevent air leakage.

• Lighting equipment installation: according to the lighting requirements of the clean room, select the appropriate lighting equipment, and install and debug to ensure good lighting effect.

• Installation of internal equipment: according to the purpose of the clean room, install the workbench and other necessary equipment, and carry out debugging and testing to ensure that the equipment operates normally.

Precautions

• Ensure that the construction personnel have the relevant knowledge and skills to operate and install the clean room correctly.

• Choose a suitable installation location, avoiding areas that are dusty, humid or have other sources of contamination.

• Clean and sanitize the clean room before and after installation, especially the internal surfaces, such as wall panels, ceilings and filters.

• Regularly inspect and maintain the clean room, clean filters and discharge contaminants in a timely manner.

• Cleanliness Testing

  Cleanliness is an important index to measure the cleanliness of the air in the clean room. When testing, specialized equipment such as laser dust particle counters are required to be used, and testing is conducted according to certain sampling points and sampling times. The test results should be in accordance with specific cleanliness level standards, such as ISO 14644 or US Federal Standard 209E.

• Temperature and humidity testing

  Temperature and humidity control in the clean room is also an important part of ensuring the quality of the working environment. When testing, equipment such as temperature and humidity meters or stick alcohol thermometers should be used, and testing should be conducted according to certain sampling points and sampling times. The test results should be in line with the requirements of the production process.

• Air flow detection

  The air flow in the clean room has an important influence on the cleanliness. When testing, anemometers and other equipment should be used to measure the air flow rate in the clean room to ensure uniform air flow and avoid the formation of eddy currents or stagnant airflow areas.

• Air Filter Inspection

  The air filter in the clean room is the key equipment to ensure cleanliness. When testing, the operational status of the filter should be checked, including the cleanliness of the filter, replacement cycle, replacement records, etc.

• Sterilization test

  For clean sheds that require disinfection treatment, disinfection effect testing should be carried out regularly to ensure the normal operation of disinfection facilities and the disinfection effect is up to standard.