2026-04-10Views：
The semiconductor industry has very high air quality requirements. In the semiconductor manufacturing process, tiny particles, gases or chemical contaminants can have a serious impact on the quality and performance of the chip. As a result, semiconductor production lines need to maintain extremely high standards of clean air environments. Specifically:
particle control: The semiconductor production process requires strict control of particulate matter in the air, including dust and fibers. Particulate contaminants can adhere to silicon wafers, causing product defects and affecting yield. In order to ensure a clean manufacturing environment, semiconductor production lines are usually equipped with different levels of clean rooms (Cleanroom) to control the amount of particulate matter.
Gas control: Hazardous gases and chemical pollutants also need to be effectively controlled. Certain gases can react with materials and affect semiconductor properties. The production line will control the gas composition in the air through gas detection and ventilation system to ensure that the environmental quality meets the process requirements.
Temperature and humidity control: Temperature and humidity are also important factors for air quality control in semiconductor production lines. Temperature fluctuations may cause material deformation or stress, and humidity changes may affect the progress of chemical reactions and material adsorption characteristics. In order to maintain constant process conditions, the production line requires strict control of temperature and humidity.
In general, the semiconductor industry has very strict requirements for air quality. This is not only related to product quality and yield, but also directly affects production costs and corporate competitiveness. Therefore, it is essential to implement effective air quality control in the production process.
The "oil-free" and "micro-oil" of the air compressor are two different lubrication designs, the main differences are reflected in the lubrication medium, compressed air quality, applicable scenarios and maintenance costs.
Professional instructions on the quality requirements of compressed air in the biological fermentation process, compressed air as a key element of microbial metabolic activities, its quality is directly related to fermentation efficiency and product quality. After systematically combing the technical specifications and industry practice, now.
Answer: If the factory is flammable and explosive gas compression, not only the air compressor to do explosion-proof, air compressor workshop also need to do gas detection, no matter how cautious in safety is necessary. Shanghai Granklin Group
Air compressor is a device that converts mechanical energy into air pressure. According to its working principle, structure form, lubrication mode, performance characteristics, use and type of various classification standards, air compressors can be divided into various types. The following is the main type of air compressor
Chemical plants can use air compressors. The application of air compressors in chemical plants is extensive and important, mainly reflected in the following aspects: conveying gas: air compressors can be used to convey various gases, including gas, carbon dioxide, hydrogen, chlorine, etc., these gases
The choice of oil-free air compressor and oil-free air compressor should be determined according to the specific use scenario and demand, and both have their own advantages and disadvantages. The following are the key comparative analysis: 1. Air quality requirements Oil-free air compressor: Advantages: No contact with lubricating oil during compression, and the output air is clean
Air compressors are used to compress gas. The compressor is similar in construction to a water pump. Most air compressors are reciprocating piston type, rotating blades or rotating screws, and their noise control mainly adopts three aspects: muffler, muffler tunnel and sound insulation technology.
The "kilogram" mentioned in the air compressor parameters is a popular expression of the pressure unit, which usually refers to the pressure of the compressed air. In the industrial field, 1 "kg" is approximately equal to 0.1 megapascals (MPa), which is used to measure the pressure strength of the output airflow of the air compressor
0.01 g/m & sup3; The moisture content of the air coming out of the cold dryer is usually not more. However, please note that the air outlet pressure dew point of the cold dryer is 2~10 ℃ at 0.7 Mpa, which is equivalent to the atmospheric pressure dew point of -23 ~-16 ℃, and the water content at this time is about 0.82~1.48 g/m & sup3;.
When discussing why oil-free air compressors do not need lubricating oil, the water-lubricated screw air compressor products produced by Shanghai Granklin Group provide us with vivid examples. This air compressor with its unique water lubrication system, completely subverted the traditional air compressor lubrication
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