Yangzhou Jiangdu District, a professional plasma cleaning machine manufacturer, recommends Yangzhou Guoxing Technology. Yangzhou Guoxing is a high-tech company integrating R&D, production and sales, and is committed to providing customers with plasma etching and surface cleaning. Processing equipment, supporting sales of electronic additives. Our products are mainly used in the manufacturing fields of semiconductors (chips and packages), panels and camera modules, electronic circuit boards, automobiles, medical and cosmetics, etc. Our customers include Luxshare Precision, Oufeiguang, Huahong Grace, Samsung Electronics, Taiwan Xinxing Group and other electronic manufacturing companies.
Guoxing technology smartplasma first analyzes the cleaned objects and dirt before using the plasma cleaning machine to clean the objects, and then selects the gas. Generally speaking, there are two purposes for the gas in the plasma cleaning machine. According to the principle of plasma action, the optional gas can be divided into two categories. One is the reactive gas such as hydrogen and oxygen. The hydrogen is mainly used to clean the surface of the metal. Oxide, a reduction response occurs. Plasma cleaners with oxygen are mainly used to clean the organic matter on the surface of the object, causing an oxidative response. The other type is plasma cleaning machine with non-reactive gases such as argon, helium and nitrogen. Nitrogen plasma treatment can improve the hardness and wear resistance of the materials. The properties of argon and helium are stable, and the discharge voltage is low (the ionization energy E of argon atoms is 15.57 eV), which is easy to form metastable atoms. On the one hand, the plasma cleaner uses the physical action of its high-energy particles to clean the ones that are easily oxidized or reduced. Objects, Ar+ shelling dirt constitutes volatile dirt, which is pumped away by the vacuum pump, which avoids the appearance of data. On the other hand, the use of argon gas is easy to form metastable atoms, and then when it collides with oxygen and hydrogen molecules, it produces charge conversion and re Combine, form oxygen and hydrogen active atoms to act on the surface of the object. Plasma cleaners use pure hydrogen to clean the surface oxides, although the efficiency is high, but the first consideration is the stability and safety of the discharge. It is more appropriate to use argon-hydrogen mixing when the plasma cleaner is used. In addition, the data is easy to oxidize or easy to reduce. The plasma cleaning machine can also choose to reverse the cleaning sequence of oxygen and argon hydrogen gas to achieve the purpose of complete cleaning.
Yangzhou Guoxing Technology, a professional plasma cleaning machine manufacturer in Jiangdu District, Yangzhou City, will explain to you what are the advantages of using a plasma cleaning machine? 1. Plasma cleaning machine can not use harmful solvents, so no harmful substances will be produced after cleaning. This effectively solves the problem of environmental protection. Plasma equipment can be classified as a green cleaning. 2. The product after being cleaned by the plasma equipment is already very dry, so the next process can be carried out without drying. 3. Plasma cleaning machine is a plasma generated with high frequency in the radio wave range. It is different from the direct light rays such as lasers that we usually come into contact with. Because its directionality is not strong enough, it can penetrate into the fineness of the object. The holes and recesses complete the cleaning task, so there is no need to worry about the shape and angle of the objects being cleaned. Of course, it is easier to achieve better results with vacuum plasma equipment. 4. The cleaning process of the plasma cleaning machine can be completed within a few minutes. It has the characteristics of high efficiency and high speed cleaning. 5. Plasma equipment can perform plasma surface treatment for different substrates, different shapes, regardless of the object to be processed, whether it is semiconductor, oxide, or polymer materials. It can also use selective materials for overall or complex structures, and can also achieve cleaning treatments such as partial structures.
The above is the introduction of Yangzhou Guoxing Technology on plasma. I believe that after reading the introduction of this article, everyone will have their own understanding of plasma. In the future, please contact us in time for plasma and other issues. Whether it is vacuum plasma, atmospheric plasma, microwave plasma, etc., we all have actual combat experience. Here, to the points mentioned by everyone, I hope it will be helpful to you!