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11/202022
How to choose a vacuum p...
1. The selected vacuum pump must be able to extract the gas released during the process. 2. The ultimate vacuum degree of the selected main pump must be higher than the vacuum degree required by the pumped container.
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11/082022
what is a turbomolecular...
The turbomolecular pump was first invented in 1957, and companies in various countries have put their products on the market and have been developed and popularized.
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10/282022
What is a vacuum bellows...
Vacuum bellows refer to an axisymmetric tubular shell, and its busbar is in a corrugated shape and has a certain bendability, so it is also called a flexible pipe.
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10/172022
How does a scroll vacuum...
The dry scroll vacuum pump working principle is the meshing motion of the movable scroll and the stationary scroll to realize the suction, compression, and discharge of the gas, and complete the exhaust process.
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10/122022
Types of Vacuum Pumps
A vacuum pump refers to a device or equipment that uses mechanical, physical, chemical, or physical-chemical methods to evacuate the pumped container to obtain a vacuum.
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10/072022
Vacuum Technology in PV ...
The solar photovoltaic industry has a long chain, and many of these processes need to be applied to vacuum technology. Various processes such as crystalline silicon, CdTe, CIGS, or silicon thin film t
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10/042022
The difference between v...
Vacuum protection - Generally, metal materials are heated in the air, and due to the presence of oxidizing gases such as oxygen, water vapor, and carbon dioxide in the air.
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09/242022
The scope of application...
Vacuum technology has a wide range of applications, mainly divided into low vacuum, medium vacuum, high vacuum, and ultra-high vacuum applications.
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09/232022
Why are some semiconduct...
In the production of semiconductor devices, in addition to the need for an ultra-clean environment, some processes must also be carried out in a vacuum.
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09/192022
Types of Vacuum Valves?
According to the structural characteristics, there are flapper valve, gate valve, butterfly valve, ball valve, diaphragm valve, angle valve, straight-through valve, and three-way valve.
