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What is plasma cleaning and what is its function

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28 Aug,2020

What is plasma cleaning and what is its function:

What is a plasma cleaner?

As its name implies, it is a plasma cleaner, a kind of plasma equipment that cleans things by means of plasma. It cleans cleaning effects that cannot be achieved by ordinary cleaning machines. General plasma cleaning is closed door test cleaning, common types are: vacuum class, atmospheric pressure class, room temperature plasma cleaning machine. Common "active" components of plasma include ions, electrons, atoms, active groups, excited nuclides (metastable state), photons and so on. Plasma cleaning machine is to use the properties of these active components to treat the surface of the sample, so as to achieve the purpose of cleaning, coating.

What effect does plasma cleaner have?

Plasma cleaning machine is mainly used to clean the surface of the object role, but the use of plasma industry, the role is also different, now small make up to take a common role in the LED industry:

1. Oxide layer or dirt, so that the chip and substrate will be more tightly and colloidal binding.

2. The tightness of the combination of high colloid and the bracket prevents bad air permeability.

3. The contaminants on the board are conducive to the tiling of silver glue and chip sticking.

4. High adhesion between lead wire and chip and substrate to enhance bonding strength

What is the difference between plasma cleaning machine and cleaning machine?

Plasma cleaning is different from the ordinary routine cleaning, like cleaning principle of ultrasonic cleaning machine it is only visible like dust on the surface of the cleaning some kind of dirt, such as working principle is the use of ultrasonic cavitation in liquid, acceleration and straight into the flow of liquid and dirt of direct and indirect effect, make the dirt layer by dispersion, emulsification, stripping and cleaning.

In addition, plasma cleaning machine has surface modification, improve product performance, remove surface organic matter and so on. Therefore, it is different from ultrasonic cleaning machine, or the common use of drug cleaning is a different concept, it can solve the surface treatment problems encountered in the production of industrial products, and effectively solve the problem of secondary pollution in the process of industrial products, from a fundamental sense to solve the problem of environmental protection requirements.

Plasma cleaning machine is to use the properties of these active components to treat the sample surface, so as to achieve the purpose of cleaning. It is when enough energy is applied to the gas to separate it into a plasma state.

What is plasma cleaning and what is its function

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