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As far as the extraction process is concerned, what are the applications of vacuum technology?
Container evacuation, I .e. removing air or gas from sealed containers, is one of the most widely used vacuum technology. There are many kinds of such applications.

The so-called evacuation is generally understood as emptying the gas in the physical space in most ambient air industrial applications. When the presence of ambient air or oxygen interferes with the manufacturing or testing process, evacuation is often required.

According to different applications, the requirements for vacuum degree are also different, from the low vacuum required by the central vacuum system to the high vacuum for semiconductor production of silicon wafer coatings.

Which vacuum solutions of Busch are especially suitable for evacuation process?
The container evacuation process has a wide range of applications, and accordingly, such vacuum pump products are also various. When selecting vacuum acquisition equipment, the key factors to consider include the exhaust volume and the required final container pressure. Basically, all our vacuum pumps can meet such requirements.

R 5 rotary vane vacuum pump can be used in many different evacuation processes because of its reliable operation and durability, and excellent performance.

The Mink claw vacuum pump operates without oil and contact, and basically does not require maintenance. This kind of energy-saving vacuum pump is used in low vacuum pumping process.

The COBRA screw vacuum pump is especially suitable for pumping out corrosive or explosive gases. The COBRA vacuum pump adopts oil-free screw technology, which can achieve high vacuum.

If it is a high vacuum evacuation process, it is recommended to use a vacuum pump system composed of R 5 or COBRA vacuum pump and Puma or Panda series roots vacuum pump. If the evacuation volume is small, it is recommended to use Zebra rotary vane vacuum pump. Other vacuum pump combinations suitable for high vacuum evacuation include Turbo Turbo molecular vacuum pump and Rangu diffusion vacuum pump.

Examples of common applications of Busch vacuum technology in the pumping process:
 

• vacuum packaging-evacuation of packaging cavity (see "Application of vacuum in packaging process")
• vessel Vacuum System-Vacuum Vessels Maintain Vacuum for a Long Time
• heat treatment-vacuum furnace evacuation
• surface Coating-Coating Chamber Evacuated
• die Exhaust-Casting Quality Optimization
• space simulation-space simulation room pumping
• transfer Room-Wafer Production
• process room-mainly used in semiconductor production