Semiconductor Manufacturing Cleanliness Requirements

The semiconductor manufacturing process requires extremely strict cleanliness of compressed air, and its core is to control the content of pollutants such as particulate matter, oil and moisture in the gas to ensure that precision devices are not contaminated during the production process. Granklin water lubricated single screw air compressor with technological innovation, can effectively meet the cleanliness requirements in this field, the specific characteristics are as follows:

1. Core requirements for cleanliness of compressed air in semiconductor manufacturing
semiconductor production involves lithography, etching, film deposition and other high-precision links, compressed air needs to meet the following standards:

• particulate matter control the number of tiny particles (e. g. above 0.1μm) in the gas needs to be strictly limited to avoid adhering to the chip surface and affecting the accuracy of the circuit;
• zero tolerance of oil: Traditional oil-lubricated air compressors may leave traces of oil, while semiconductor processes require compressed air to be completely oil-free to prevent contamination of sensitive materials;
• very low moisture excessive humidity may cause material oxidation or process defects, and drying treatment is required to ensure that the gas dew point reaches the standard.

2. Granklin air compressor cleanliness guarantee technology
granklin water lubricated single screw air compressor adopts the compression structure of single screw and star wheel combination, combined with water medium sealing technology, which avoids the participation of oil substances from the design source, and improves the cleanliness through the following methods:

• oil-free compression design the compression process does not require lubricating oil, which completely eliminates the risk of oil mixing and ensures the purity of the gas;
• water Medium Seal and Lubrication water instead of oil as a sealing and lubricating medium, water molecules can be discharged with the gas, no residual solid impurities, while the water medium itself has clean characteristics, further reducing the generation of particles;
• efficient filtering collaboration: The equipment is equipped with a multi-stage precision filtration system, which can specifically remove trace water mist or extremely fine particles that may be generated during the compression process to ensure that the output gas meets the cleanliness standards of the semiconductor process.

3. The practical application advantages of Granklin technology.
In the semiconductor manufacturing scenario, Granklin air compressor can realize the following values through the above technical characteristics:

• process stability improvement clean compressed air ensures the stable operation of precision equipment and avoids the decrease of yield due to pollutants;
• equipment life extension: Oil-free design reduces oil deposits in pipelines and gas-using equipment, reducing maintenance frequency and cost;
• quality Control Enhancement: Eliminate pollution risks from the gas source end and help semiconductor companies meet strict quality management system requirements.

In summary, Granklin water-lubricated single-screw air compressors provide high-cleanliness compressed air solutions for semiconductor manufacturing through oil-free compression, water medium sealing and high-efficiency filtration technologies, helping the industry to achieve precision production and quality control goals. The specific configuration shall be professionally evaluated in combination with actual working conditions and requirements.