2026-04-10Views：
Semiconductor manufacturing compressed air refers to specially treated compressed air used in the semiconductor manufacturing process. This compressed air has a wide range of applications in the semiconductor industry, including but not limited to the following:
cleaning and cooling equipment: Since the tiny particles and moisture in the compressed air have been removed, it can be used to clean the surface and interior of the equipment to ensure the cleanliness of the manufacturing process. At the same time, compressed air can also be used to cool semiconductor equipment to ensure its normal operation and extend its service life.
Control environmental conditions: In the semiconductor manufacturing process, environmental factors such as temperature, humidity and dust need to be strictly controlled. Compressed air can maintain constant working conditions by adjusting temperature and humidity, and block dust and impurities by forming airflow, thereby keeping the manufacturing environment clean.
Transporting and conveying materials: Compressed air has pressure and fluidity, so it can quickly and efficiently complete the transfer of various materials from one process to another through the pipeline system, improving production efficiency.
Provide drying and pneumatic power: compressed air can be introduced into the working environment after being treated by the dryer to reduce humidity and ensure the drying of the working environment. In addition, it can also be used to provide pneumatic power to drive various mechanical equipment and tools to further improve production efficiency.
In general, semiconductor manufacturing compressed air plays an important role in the semiconductor industry to improve production efficiency and ensure the quality and stability of the semiconductor manufacturing process. At the same time, due to the high air quality requirements of semiconductor manufacturing, this compressed air usually needs to meet specific purity and quality standards.
Whether the compressed air tank belongs to special equipment depends on its design pressure and volume. According to publicly released information, only industrial compressed air tanks with a design pressure greater than 0.1MPa are regarded as special equipment and need to be managed in accordance with specific laws and regulations.
For equipment with large air output, multiple factors need to be considered when selecting an air compressor to ensure that the demand is met. The following are some recommended air compressor types and characteristics: Screw air compressor: Screw air compressor because of its efficient, reliable and smooth operating characteristics
When discussing industrial equipment, especially key equipment such as water-lubricated screw air compressors produced by Shanghai Granklin Group, it is essential to understand the unit of gas consumption of the equipment. The unit of gas used by the equipment varies depending on the application scenario and the type of equipment.
Oil-free air compressors and oil-free air compressors have their own characteristics in terms of durability, and there is no absolute difference between advantages and disadvantages. The specific durability depends on a variety of factors, including equipment quality, use environment, maintenance, etc. Durability of oil-free air compressor Material and structure: oil-free air compressor
When determining the size of the air compressor required for the equipment, multiple factors need to be considered. The following is a structured method for estimating the air compressor capacity required by the equipment: Determine the air flow demand: The unit of air flow is usually cubic meters per minute (m
In the purging link after photoresist development, the selection of nitrogen pressure should be determined comprehensively in combination with process requirements and cleanliness requirements. The typical pressure range is 0.1~0.8 MPa. The specific analysis is as follows: 1. core process requirements drive pressure range Conventional development purging majority lithography
The air intake and exhaust volume of air compressor are the key parameters to measure its performance, and the relationship between the two reflects the compression efficiency and working state of the equipment. The following is a detailed analysis based on technical data: 1. definition and measurement standard air intake definition: air intake per unit time
With the widespread use of oil-free air compressors, micro-oil air compressors have gradually entered people's field of vision. Oil-free air compressors, as the name implies, produce compressed air completely free of oil. Micro-oil air compressor, the compressed air produced by it contains oil, but the content is very high.
Process gas single screw compressors are widely used in many fields. The following are some of the main application projects: Chemical industry: In chemical plants, process gas single screw compressors are often used to compress and transport various process gases, such as Chlorine, hydrogen, hydrogen chloride
The air compressor, also known as the air compressor, is the core equipment in the pneumatic system. It provides air source power. It converts the mechanical energy of the electric motor or diesel engine into the pressure energy of the gas. It is a pressure generating device for compressed air. The principle of air compressor is easy to understand
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