What are the types of vacuum chambers?

What is the main function of a vacuum chamber? What types are there?

The main function of a vacuum chamber is to maintain and control the vacuum environment.

A vacuum chamber can create and maintain a specific and controlled vacuum environment, allowing for various processes or experiments that require low pressure or vacuum conditions.

For example, metal smelting, vacuum coating, vacuum furnace, etc.

There are mainly several types of vacuum chambers

1. Laboratory vacuum chamber: This type of vacuum chamber is commonly used in various experiments in the laboratory, such as materials science, physics, chemistry, etc. Its characteristics are small volume, compact structure, easy operation and maintenance.

2.Vacuum chamber for industrial production: This type of vacuum chamber is mainly used in industrial production processes, such as semiconductor manufacturing, solar cell manufacturing, etc. Its characteristics are large volume, sturdy structure, and the ability to withstand significant pressure and temperature changes.

3.Simple vacuum chamber: This type of vacuum chamber has a simple structure and is mainly composed of a closed metal chamber, which can maintain a certain degree of vacuum.

4.Complex vacuum chamber: This type of vacuum chamber structure is relatively complex, usually composed of multiple chambers, with high accuracy and stability, and can meet the needs of specific processes or experiments.

5.Contact sealed vacuum chamber: This vacuum chamber adopts a contact sealed method, which can effectively isolate the external environment and maintain the internal vacuum state.

6.Non contact sealed vacuum chamber: This type of vacuum chamber adopts non-contact sealing methods, such as magnetic sealing, mechanical sealing, etc., which can achieve good sealing effect.

The above are common types of vacuum chambers, and suitable vacuum chamber types can be selected according to different application requirements and process requirements.