What is the difference between atmospheric and vacuum plasma cleaning machines? Detailed introductio

Atmospheric plasma cleaning machines and vacuum plasma cleaning machines are commonly used plasma surface cleaning methods, and there are significant differences between them. This article will provide a detailed introduction to the working principles, advantages and disadvantages, and applicability of these two cleaning machines.

1. Working principle

Atmospheric cleaning machine is a method of cleaning surfaces by spraying high-speed airflow. Its working principle is to spray high-pressure gas onto the cleaned surface, physically scraping away surface pollutants. The atmospheric cleaning machine has a fast cleaning speed and can complete surface cleaning work in a short period of time. The atmospheric cleaning machine can only clean the surface and cannot remove pollutants inside the surface.

Vacuum plasma cleaning machine is a method of cleaning surfaces through plasma. Its working principle is to place the cleaned object in a vacuum chamber, generate plasma by adding and releasing gas, and use plasma to corrode and remove pollutants on the surface of the cleaned object. The vacuum plasma cleaning machine has a good cleaning effect and can clean surface and internal pollutants. The vacuum plasma cleaning machine has a slow cleaning speed and requires a long time to complete the surface cleaning work.

2. Advantages and disadvantages

The advantage of an atmospheric cleaning machine is its fast cleaning speed, which is suitable for surface cleaning. Meanwhile, it is easy to operate, cost-effective, and easy to maintain and manage. The cleaning effect and cleaning range of the atmospheric cleaning machine are limited by the pressure and angle of the airflow injection.

The advantage of vacuum plasma cleaning machine is that it can clean the pollutants on the surface and inside the slit, and the cleaning effect is good. After cleaning, the vacuum plasma cleaning machine will not leave any cleaning marks and will not damage the surface of the cleaned object. The disadvantage of a vacuum plasma cleaning machine is that it has a slow cleaning speed and requires a longer time to complete the cleaning work. The operation of vacuum plasma cleaning machine is relatively complex and requires professional technical personnel to manage and maintain.

3. Scope of application

The atmospheric cleaning machine is suitable for surface cleaning and can clean the surfaces of materials such as metals, plastics, ceramics, etc. Commonly used in industries such as electronic components, aerospace equipment, and automotive components. Vacuum plasma cleaning machine is suitable for high demand surface cleaning, and can clean the surface and interior of materials such as metals, semiconductors, optical devices, etc. Commonly used in industries such as semiconductors, optoelectronics, and aerospace equipment.