The application of compressed air filters in the semiconductor industry

The application of compressed air filters in the semiconductor industry is crucial, mainly reflected in ensuring the cleanliness of the production environment, controlling temperature and humidity, preventing harmful gas leakage, and meeting the gas demand of equipment.

Ensure the cleanliness of the production environment

The semiconductor manufacturing process is extremely sophisticated and complex. Even tiny dust particles or pollutants may cause chip short circuits, defects or even scrapping.

The semiconductor production workshop must maintain a highly clean air environment, and air filters are key equipment to achieve this goal. In all aspects of semiconductor production, such as photolithography, etching, and thin film deposition, it is necessary to strictly control particulate pollutants in the air. Efficient air filters can effectively remove tiny particles, bacteria, viruses, chemical pollutants, and odors in the air. Through layer-by-layer filtration, they provide the production workshop with ultra-clean air that meets the standards, minimizing the interference of impurities on the chip manufacturing process.

Control temperature and humidity during the production process

A stable temperature and humidity environment has an important impact on the performance of semiconductor materials and the accuracy of the manufacturing process. A good air filtration system can cooperate with the air conditioning system to maintain constant temperature and humidity in the production workshop to ensure the stability and consistency of the semiconductor manufacturing process..

Meeting the gas demand of equipment

· Cleaning and cooling equipment: In the semiconductor industry, compressed air is used to clean and cool semiconductor equipment. Since the tiny particles and moisture in the compressed air have been removed, it can be used to clean the surface and inside of the equipment. In addition, compressed air can also be used to cool semiconductor equipment to ensure its normal operation and extend its service life.

· Controlling environmental conditions: By introducing compressed air into the manufacturing environment, the temperature and humidity can be adjusted to maintain constant working conditions. In addition, compressed air can also block dust and impurities by forming airflow to keep the manufacturing environment clean.

· Providing power source: A large amount of compressed air is required in semiconductor production to provide a power source for driving robotic arms, conveyor belts, refrigerators, electrical equipment, and the transportation of chemicals. In addition, compressed air can also be used to transport chemicals, semiconductor materials, etc. to predetermined locations during the production process through pneumatic conveying technology to improve production efficiency.