• Frame Material

  The frame of a cleanroom is usually made of industrial aluminum profiles, stainless steel squares or plastic sprayed iron squares. These materials are characterized by solidity, aesthetics and good rust resistance, ensuring the stability and durability of the cleanroom during use. In addition, thanks to the plastic spray treatment, the frames are also less prone to dust, which is essential for maintaining cleanliness inside the clean shed.

• Anti-static drapes

  The materials around the clean shed are mostly anti-static drapes or acrylic panels, which have a good anti-static effect, high transparency, clear grids, good flexibility, not easy to deform and slow aging, and can effectively prevent the accumulation of dust and static electricity, which guarantees the cleanliness level inside the clean shed.

• FFU Fan Filter Unit

  The fan filter unit (FFU) is an important part of the clean room, which adopts a centrifugal fan with the characteristics of long life, low noise, maintenance-free, low vibration, stepless speed change, etc. The FFU sucks in the air through the top, and then sends it evenly into the clean room with a certain wind speed after double filtration of primary and high efficiency filters, so as to maintain the required cleanliness inside the clean room.

• Internal Materials

  The interior of the clean room is usually equipped with a specialized purified lighting system that uses lamps that do not generate dust, and in order to further improve the cleanliness, the interior is also equipped with high-efficiency air filters to ensure that the air is fresh and pure.

Features of clean room

• Modular structure: The clean room adopts modular design, which is easy to adjust the cleanliness level according to different needs, and also convenient for future maintenance and upgrading.

• Convenience of movement: Some models of clean booths are installed with universal wheels at the bottom, which is convenient for users to move and adjust the position inside the workshop according to their needs.

• Multi-scenario application: clean booths can not only be used individually, but also combined with each other to form a larger clean area, adapting to the space requirements of different scales.

• Economy and practicality: compared with the traditional clean room, the construction and operation cost of the clean room is lower, the return on investment cycle is short, especially suitable for the need for temporary or local high cleanliness occasions.

Application areas of clean room

• Electronic manufacturing industry: in the SMT patch, chip packaging and other aspects of the clean shed to protect the production environment of microelectronic products, to prevent the interference of dust and foreign objects.

• Bio-pharmaceutical industry: In drug synthesis, cell culture and other sensitive operations, the clean shed provides the necessary sterile environment to avoid microbial contamination.

• Food Processing Industry: Especially in packaging, clean sheds help to maintain the cleanliness of the food processing environment and comply with food safety standards such as GMP.

• Laboratories and Operating Rooms: Research and medical organizations use clean rooms to create a well-controlled environment suitable for delicate work.

Installation Steps

• Preparatory work: First of all, clean up the installation area and make sure the floor is level and free of debris and dust. Check all accessories and components of the clean booth and make sure they are complete.

• Installation of brackets and frames: Install the brackets and frames according to the design and specifications of the clean shed. Make sure the brackets are vertical and horizontal, stable and reliable.

• Install wall panels and ceilings: Install wall panels and ceilings according to the design of the clean room. Install the wall panels and ceilings correctly to the brackets and frames and ensure a tight fit with no gaps.

• Install doors and windows: Install doors and windows according to the design of the cleanroom. Ensure that the doors and windows are well sealed and free of air leaks. If necessary, use sealing strips to improve the sealing effect.

• Install filtration system and fan: Install the filtration system and fan according to the design of the clean room. Install the filters in appropriate locations and connect the fans to ensure air circulation and filtration.

• Connect power and control systems: Connect the cleanroom to the power supply correctly to ensure electrical safety. Connect wires and control systems according to the electrical requirements of the cleanroom. Ensure that the power and control systems are working properly.

• Perform System Tests: After the installation is complete, perform system tests to ensure proper operation of the clean room. Tests include checking filtration effectiveness, air velocity, airflow distribution, and so on. Follow the test methods provided by the manufacturer and record the test results.

• CLEANING AND SANITIZING: Clean and sanitize the Clean Shed after installation is complete. Clean internal surfaces including wall panels, ceilings, benches and other parts to ensure cleanliness and sanitation.

• Training and Operational Instruction: Train and instruct operators who will be using the cleanroom. Ensure that they understand how to use the clean room, operating procedures and safety precautions.

Precautions

• Design and specifications: Ensure that the design and specifications of the cleanroom meet the required cleanliness requirements and application scenarios. Select the appropriate size, filtration system, airflow and other parameters according to the specific needs to ensure that the cleanroom can meet the expected cleanliness level.

• Installation location: Choose an appropriate location for the installation of the clean room. Ensure that the surrounding environment is suitable to avoid the presence of large amounts of dust, mold or other sources of contamination. Also, make sure there is enough space between the clean booth and other equipment or walls to allow for and maintenance.

• Cleaning and sanitizing: Before installation, make sure the clean shed itself is clean. Clean and sanitize the interior surfaces of the cleanroom, including parts of the walls, ceiling, filters, and benches to ensure cleanliness inside the cleanroom.

• Power and electrical safety: Connect the cleanroom to the power supply correctly and ensure electrical safety. Follow proper wire connection procedures and safety practices to prevent electrical malfunctions or safety hazards.

• Filter Replacement: Replace the cleanroom's filters at regular intervals according to the manufacturer's guidelines or regulations. Filter replacement intervals vary depending on the environment in which they are used and the type of filter.

• Air Velocity and Uniformity Testing

  Air velocity and uniformity testing is the first step in clean room testing, and involves the determination of air velocity and the evaluation of the uniformity of airflow distribution within the clean room. This step is usually carried out using instruments such as a hot-bulb anemometer or Bittor, and is designed to ensure that the average air velocity and direction of airflow in a unidirectional flow cleanroom meets the design requirements, and that the airflow distribution is uniform and turbulence is avoided.

• Testing the airflow of the system or room

  Airflow testing is done to ensure that the fresh air volume, return air volume and total airflow of a clean room or shed meets the required standards. Accurate measurement of airflow is essential to maintain air quality inside the clean room.

• Internal Cleaning Inspection

  The internal cleanliness check is to confirm the cleanliness level of the air in the clean environment by using equipment such as particle counters to ensure that the concentration of suspended particles in the air inside the clean room is below the specified cleanliness level requirements.

• Determination of self-cleaning time

  Self-cleaning time is a measure of the length of time it takes for a cleanroom's purification membrane to regain its original cleanliness when internal contamination occurs. Determination of this parameter is very important for evaluating the self-cleaning efficiency of the cleanroom.

• Air Flow Measurement

  Air flow testing is concerned with the rate of air flow within the cleanroom, which directly affects the cleanroom's cleanliness and contamination control capability.

• Noise Detection

  Noise testing is done to ensure that the noise level in the cleanroom does not exceed the specified standards during operation, providing a good working environment.

• Lighting Inspection

  Lighting inspections are conducted to determine the intensity and uniformity of the lighting in the clean room to ensure that staff have sufficient visual clarity to carry out delicate work.

• Vibration Inspection

  The vibration inspection is designed to determine the seismic performance of the clean room and to minimize contamination caused by vibration.

• Temperature and Humidity Testing

  Temperature and humidity testing looks at the temperature and humidity of the air in the cleanroom, two parameters that are particularly important for certain sensitive processes.

• Total Air Volume and Fresh Air Volume Testing

  Total and Fresh Air Volume testing is done to ensure that the cleanroom is providing enough fresh air, which is vital for personnel health and productivity.