• Frame Material

  The frame of a clean room is usually made of industrial aluminum profiles, stainless steel squares or iron squares sprayed with plastic. These materials are characterized by their solidity, aesthetics and good rust resistance, which ensures the stability of the clean room in the process of use. In addition, these materials are also effective in preventing the generation of dust, which is essential for maintaining the cleanliness of the interior of the clean shed.

• Anti-static curtains

  Commonly used anti-static drapes around cleanrooms include anti-static polyvinyl chloride (PVC) and anti-static Plexiglas panels. The common characteristics of these materials are good anti-static effect and high transparency, clear grid, good flexibility, not easy to deformation and aging. Such design helps to reduce static electricity accumulation, avoid dust adhesion and maintain cleanliness inside the clean shed.

• FFU Fan Filter Unit

  FFU (Fan Filter Unit) is an important part of the clean room, which adopts centrifugal fan with the features of long life, low noise, maintenance-free, small vibration, stepless speed change, etc. The design of FFU makes the clean room reach 100-100000 purification level, especially suitable for the internal area of the workshop with high cleanliness requirement, such as assembly line and operation area. operation area.

• Purification Light

  In order to ensure that the light demand inside the clean room, while avoiding the generation of dust, the internal special purification lamps are usually used in the clean room. These lamps do not produce dust and provide a uniform light source that meets the work lighting requirements of the cleanroom.

Application Areas of Clean Sheds

Clean booths are widely used in a variety of industries including, but not limited to, semiconductor manufacturing, biomedical, food processing, aerospace, and more. In these fields, clean booths ensure a clean production environment by controlling airborne contaminants such as dust particles, microorganisms, and chemicals, which in turn improves product quality and productivity.

Features of clean rooms

• Air Purification Function

• The Clean Shed uses high-efficiency air filters, such as HEPA or ULPA filters, which can effectively remove tiny particles from the air and ensure cleanliness up to the highest level of Class 100, which means that each cubic meter of air contains a maximum of 100 particles.

• Independent Air Conditioning System

• The clean room is equipped with an independent air conditioning and return air system, which can regulate the indoor temperature and air quality, reduce the level of pollution and further enhance the purification effect.

• Anti-static treatment

• In order to prevent static electricity from interfering, the clean room uses anti-static curtains or tempered glass to effectively inhibit the generation of static electricity and protect the clean environment.

• Flexible Combination

• The clean room can be used individually or connected to form a larger clean area to suit different production needs and site conditions.

• Easy to move

• The bottom of the clean room is equipped with universal wheels, which makes it easy to adjust the position and meet the requirements of the clean area changes during the production process.

• Installation location: The clean shed should be installed in a dry, ventilated, well-lit environment, avoiding direct sunlight. The installation location should also meet the special requirements of the relevant industries, such as anti-static, anti-corrosion and so on.

• Foundation construction: clean shed foundation construction should meet the design requirements to ensure that the foundation is flat, solid, level. After the foundation construction, acceptance should be carried out, qualified before the installation of clean shed.

• Frame Installation: The frame of clean shed is made of steel, and the verticality and horizontality of the frame should be ensured during installation. After the installation of the frame is completed, anti-corrosion and anti-rust treatment should be carried out.

• Roof and wall plate installation: the roof and wall plate should be used to purify the board or other materials in line with the clean requirements. When installing, it should ensure the flatness of the roof and wall plate, and tightness of the joints to avoid loopholes.

• Installation of air purification system: The interior of the clean shed should be equipped with an air purification system, including high-efficiency filters, air showers, ultraviolet disinfection lamps and so on. When installing, it should be ensured that the connection between each component is tight to avoid air leakage.

• Lighting system installation: the clean room should be equipped with lighting system, including LED lamps and lanterns. When installing, the waterproof and dustproof performance of the lamps and lanterns, as well as the uniformity of illumination should be ensured.

• Electrical system installation: the electrical system of the clean room should comply with the relevant national standards and industry requirements. Installation should ensure that the power supply is stable, safe, and the normal operation of the electrical equipment.

• Grounding: The grounding of the clean shed should meet the design requirements to ensure the safe operation of the equipment inside the clean shed.

• Acceptance and debugging: clean shed installation is completed, acceptance should be carried out. After acceptance, the clean shed debugging to ensure that the normal operation of the system to achieve the desired clean effect.

Testing standard

The testing standard of clean room is based on GB50073-2001 “Design Code for Clean Plant”, GB50333-2013 “Technical Specification for Hospital Clean Surgical Department Building” and other relevant national standards.

Testing Cycle

Generally, the testing cycle of clean room is 3-5 working days, depending on the complexity of the testing project and site conditions.

Testing Process

• Preparation

  Before the clean room test, you need to prepare the necessary testing equipment and tools, such as dust particle counters, noise meters, illuminance meters, etc., and familiarize yourself with the testing standards and procedures.

• Inspection implementation

  During the test, the clean room should first be inspected in appearance, and then tested for various parameters, including but not limited to cleanliness, temperature and humidity, wind speed, air volume, etc. The test results should be in accordance with the design requirements and relevant regulations. The test results need to comply with the design requirements and relevant standards.

• Inspection report

  Finally, the test data will be summarized and form a formal test report, which should contain test results, non-conformities and suggested measures.