Frame Material

The frame of the clean room is usually made of industrial aluminum profiles, stainless steel squares or iron squares. These materials are characterized by solid, beautiful and non-rust, able to withstand certain pressure and impact, but also easy to clean and maintain, to ensure the long-term use of the clean shed.

Wall Material

Wall materials are usually anti-static drapes or acrylic panels, these materials have high transparency, clear grids, good flexibility, not easy to deform or aging, and have a good anti-dust and anti-static effect. In addition, anti-static plexiglass panels have good anti-static effect and high transparency, which are very suitable for occasions requiring high cleanliness.

FFU (Fan Filter Unit)

FFU (Fan Filter Unit) is an important part of the clean room, which is responsible for providing a continuous and stable flow of clean air.FFU usually adopts low-noise centrifugal fans with long life, low noise, maintenance-free, low vibration, adjustable speed and other characteristics. High-efficiency filter (HEPA) is set at the end of the fan air supply unit, which is characterized by small initial resistance, large dust capacity, high filtration efficiency, long service life and easy replacement.

Other components

Other components of the clean room include purification lamps, mobile universal wheels and so on. The purification lamp does not produce dust and ensures the cleanliness inside the clean room. Mobile universal wheels increase the flexibility of the clean room, easy to carry and adjust the position.

Air Purification Function

The core function of the clean room is its efficient air purification capability. Equipped with high-efficiency filters, it can effectively remove dust particles in the air to ensure that the cleanliness reaches class 100 or other required levels to meet the stringent requirements of cleanliness in different industries.

Independent air conditioning system

The clean room is equipped with an independent air conditioning and return air system, which not only reduces the level of contamination, but also further improves the purification effect and provides a constant temperature and humidity environment for the production process.

Anti-static treatment

Considering the impact of static electricity on the clean environment, the clean room adopts anti-static curtains or toughened glass material, which can effectively inhibit the generation of static electricity and protect the clean environment from static interference.

Flexible combination

The clean room can be designed for single use or multiple connections to form a clean area according to different usage requirements. This flexibility enables it to adapt to clean environments of different sizes and requirements.

Easy to move

The bottom of the clean room is equipped with universal wheels, easy to adjust the position, to meet the needs of the clean area changes in the production process, but also to improve its practicality and convenience.

Application Areas

Clean rooms not only play a role in traditional clean room applications, but are also widely used in scientific research, laboratories and other fields to provide the necessary environmental protection for all kinds of production and research and development activities.

Preparation before installation

Before starting the installation of the clean shed, the installation environment needs to be cleaned and sterilized to reduce the dust and bacteria content in the air and to ensure basic cleanliness conditions. At the same time, it is necessary to prepare the required materials and tools, such as clean shed frames, filters, sealing materials, screwdrivers, levels, etc., and check the environment and conditions of the installation site to ensure that there is no dust, wind, vibration and other disturbing factors.

Frame Installation

According to the size and design requirements of the clean room, assemble the frame material in accordance with the predetermined position. It is important to ensure the verticality, horizontality and stability of the frame to avoid problems such as tilting, twisting or loosening. Use screws and connectors to fasten each part of the frame firmly to ensure the overall stability and solidity of the frame. Install beams and support structures inside the frame to enhance the load-bearing capacity and stability of the frame.

Filter Installation

Select the appropriate type and specification of filter and install it in the appropriate position according to the design requirements of the clean room. Ensure that the filtration efficiency and lifetime of the filter meet the production requirements, and use sealing materials and tools to seal the filter firmly around the filter to avoid air leakage and contamination.

Sealing Material Installation

Install sealing materials, such as sealing strips and gaskets, around the perimeter of the clean room and at openings such as doors and windows. Make sure the material and specification of the sealing materials match the requirements of the clean room, and use special tools to tightly fit the sealing materials to the frame and openings of the clean room to ensure a good sealing effect.

Lighting and Ventilation Installation

According to the demand of the clean room, install appropriate lighting and ventilation equipment, such as clean lamps, exhaust fans, air conditioners, etc.. Ensure the illumination, uniformity and stability of the lighting equipment and the appropriate temperature and humidity of the ventilation equipment to maintain a suitable working environment.

Testing and commissioning

After completing the installation of clean room, carry out comprehensive testing and commissioning work. Use professional testing instruments to test the air quality in the clean room to ensure that the cleanliness, temperature, humidity and other parameters meet the requirements. And the ventilation system and lighting system of the clean room are debugged to ensure smooth air circulation, even airflow, good lighting effect, no glare and other issues.

Clean Shed Inspection Description

A clean room, also known as a clean room or clean room, is an enclosed space used to control the purity of air and is widely used in industrial production and scientific research fields that require a highly clean environment. Its testing instructions cover a comprehensive test of the environmental conditions in the clean room, including but not limited to temperature and humidity, airborne suspended solids, fresh air volume, differential pressure, airflow status and other items.

Air Supply and Exhaust Volume Testing

For turbulent flow cleanrooms, air supply and exhaust air volumes are measured, while for unidirectional flow cleanrooms, air velocity is measured. These tests ensure the rationality and efficiency of air flow in the cleanroom and are key indicators to ensure the performance of the cleanroom.

Airflow Control Testing

Airflow control testing is designed to demonstrate the correct direction of air movement within the cleanroom, i.e. from clean areas to areas of poorer cleanliness. This involves checking the differential pressure between zones and the correct direction of airflow movement through openings such as doorways or walls.

Filter Leak Detection

Filter leakage testing is the inspection of high-efficiency filters and their frames to ensure that suspended contaminants do not enter the room through damaged filters or gaps between filters and frames. This is a central part of ensuring the purity of the environment inside the clean room.

Isolation Leak Detection

Isolation leak testing is performed to demonstrate that suspended contaminants do not pass through the building materials into the cleanroom. This usually involves testing the tightness of the structure of the cleanroom to ensure that external contamination does not affect the cleanliness of the interior.

Indoor Airflow Control Testing

The type of airflow control test depends on the airflow pattern of the cleanroom. If it is a turbulent flow type, it must be verified that there are no areas of insufficient airflow operation in the room; if it is a unidirectional flow cleanroom, it must be verified that the wind speed and direction of the entire room meets the design requirements.

Suspended Particle Concentration and Microbial Concentration Testing

These tests need to be carried out in the clean room to verify that the particle and microbial concentrations meet the technical conditions of the design. These parameters are essential to ensure the cleanliness of the production process.

Other Tests

In addition to the pollution control tests mentioned above, tests on indoor temperature, relative humidity, indoor heating and cooling capacity, noise levels, light levels, vibration values, etc. are sometimes required to ensure that the performance of the clean room meets the requirements in various aspects.