What does the plasma cleaner "wash"

Someone may ask, since it is called a plasma cleaner, isn't any dirt washed out? What is it? For this type of problem, I believe many people who are new to plasma cleaning machines will think of it, so we need to explain here.

Plasma cleaner, also known as plasma, plasma surface treatment equipment. From the point of view of light, cleaning is not cleaning, but processing and reaction. From the mechanism point of view: plasma cleaning machine to pass into the working gas in the cleaning process under the action of the electromagnetic field excited by the plasma and the physical surface of the object to produce a chemical reaction. Among them, the physical reaction mechanism is that the active particles bombard the surface to be cleaned, and the contaminants are removed from the surface and eventually be vacuum pumped away; the chemical reaction mechanism is that reactive particles and contaminants react to generate volatile substances, which are then removed by a vacuum pump to volatilize. Sexual substances, so as to achieve the purpose of cleaning.

Our working gases often use hydrogen (H2), nitrogen (N2), oxygen (O2), argon (Ar), and methane (CF4). Metals, semiconductors, oxides, and most polymer materials such as polypropylene, polyester, polyimide, polychloroethylene, epoxy, and even Teflon are easily processed during the plasma cleaning process. . This has made it easy for us to think of the following: the removal of oil on parts, the removal of polishing paste from watches, the removal of smear on circuit boards, the removal of water marks on DVDs, etc.

However, "washing the surface" is the core of the plasma cleaner technology. This core is also the focus of many companies now choosing the Sanhe Poda plasma cleaner. The "washing surface" is closely linked to the names of plasma and plasma surface treatment equipment. Simply speaking, cleaning the surface creates countless holes that are invisible to the naked eye on the surface of the material to be treated, as well as a new oxide film on the surface. In this way, the surface area of ​​the material to be treated is greatly increased, which indirectly increases the adhesion, compatibility, wettability, diffusibility and the like of the material surface. These kinds of performance are applied to mobile phones, televisions, microelectronics, semiconductors, medical care, aviation, automobiles and other industries in a proper manner. They solve the problems that many companies have not solved for years.

Therefore, the plasma cleaner is not a thing that can be washed out. It is a relatively targeted removal of certain substances and material surface modification. In addition, if you want to understand the process or parameters of plasma cleaners, please call to discuss, Sanhe Boda Electromechanical Technology Co., Ltd.