2026-04-09Views：
The semiconductor industry belongs to the electronic information industry, but also the hardware industry, mainly based on semiconductors. About semiconductor production is also very important, in the selection of frequency conversion screw air compressor is also a certain standard.
When purchasing variable frequency screw air compressors, many semiconductor industries will ask which one is more energy-saving and how big air compressors are suitable for our production needs. In fact, according to the market situation, generally more popular 37KW and 75KW frequency conversion screw air compressor, the pressure is 0.8Mpa. These two models are more commonly used. On the issue of energy saving and electricity saving, there is no need to worry about it. The permanent magnet frequency conversion screw air compressor series are all above level 1 energy efficiency, with low specific power and more energy saving and electricity saving. Take 75KW air compressor as an example, which can save energy and electricity as much as 50000 or more in one year. And in the process of operation, low noise, more environmentally friendly.
The safe operation process of air compressor mainly includes the preparation before operation, the matters needing attention in the operation process and the safety measures after operation. The specific process is as follows: the preparation before 1. operation is familiar with the equipment: before operating the air compressor, the structure and performance of the equipment must be
The water content of the product after treatment is a range value, usually between 2% and 10%, but the specific water content will vary due to various factors such as material conditions, working conditions and models. 1. Factors Affecting Water Content Material Situation: Different Raw Materials Treated with Water Content
The tin room can be used as an air compressor room under certain conditions, but many factors need to be considered to ensure its applicability, safety and efficiency. First of all, the feasibility of the iron room as an air compressor room depends on whether its design and structure meet the operating requirements of the air compressor.
The difference between non-oil machine and micro-oil machine: non-oil machine and micro-oil machine mainly refer to the amount of lubricating oil used and the degree of pollution to the compressed air during the operation of the air compressor. The following are the main differences between them: Use of lubricating oil: No oil machine: Gu
The requirements of the fermentation industry for the degree of air sterility are mainly reflected in the following aspects: Air cleanliness requirements: During the fermentation process, in order to prevent the compressed air from contaminating the fermentation liquid, there is a clear cleanliness standard for the air entering the fermentation tank. General
The difference between air compressor suction and air supply is a problem involving multiple factors. First of all, it should be clear that the suction volume of the air compressor refers to the volume of air sucked from the air inlet per unit time, while the air supply volume refers to the actual output of the air compressor to the use system.
The lubrication principle of oil-free water screw compressor shows that Granklin water lubricated single screw air compressor uses water as the core lubricating medium, and realizes efficient compression through the precise coordination of single screw and star wheel. During operation, water naturally covers the surface of key moving parts
Wafers have strict requirements for compressed air, because any tiny oil, moisture or solid particles can have a significant impact on the wafer production process, reduce product quality, and even cause equipment damage. The following are some of the main fabs for compressed air
A processing center usually needs a power between 7.5kW and 22kW and a displacement of 0.5m & sup3;/min to 1.2m & sup3;/min air compressor, the specific selection shall be determined comprehensively in combination with the air consumption of the equipment, simultaneous use coefficient, leakage rate and actual working condition requirements.
The outlet pressure of air compressor is generally 7-10 bar (or 0.7-1.0 MPa), but this is only a rough range. The actual outlet pressure depends on many factors, including the type of air compressor (low pressure, medium pressure or high pressure air compressor), the use environment and specific needs, etc.
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