Used TERRA UNIVERSAL Plasma-Preen #9092019 for sale
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TERRA UNIVERSAL Plasma-Preen is a photoresist system designed to aid in the precision etching of microelectronic, medical, and aerospace components. It utilizes a combination of two or more specialty gases, including O2/SF6, CF/SF6, Ar/SF6, and H2/C2F6, which are fed into a plasma chamber. The gases are then subjected to high voltage, causing them to ionize and generate a plasma, which is formed at the bonding surface of the substrate. The plasma then reacts with the polymerized material on the substrate, which produces a unique matrix for the photoresist to react. As long as the photoresist is exposed to a high energy source, such as ultraviolet light, it will react in a manner that creates an intensely protective shield between the substrate and the plasma. This protective shield serves several purposes. First, it enables easier surface cleaning, adhesion, and patterning of sensitive substrates. Secondly, Plasma-Preen's specialty gases help produce a durable layer of plasma that forms an effective protective barrier for the substrate materials. Once the protective layer has been formed, a series of chemical solutions is then applied to the substrate material. These chemicals will react with both the plasma and the substrate in a highly controlled manner. This reaction is typically referred to as "ripping", and it is responsible for the stabilization of the protective layer. This stabilization also greatly reduces the likelihood of damage occurring to the substrate material during subsequent stages of manufacturing. The highly reactive photoresist remains attached to the substrate throughout the entire processing and allows for very precise and intricate etching patterns to be achieved. TERRA UNIVERSAL Plasma-Preen system is a highly versatile and reliable way to achieve precision etching on microelectronic, medical, and aerospace components. Its combination of specialty gases and high energy exposure allows for a rapidly protective and highly resistive layer to be formed. The added benefits of ease of cleaning, adhesion, and patterning also make it very attractive for those looking for a reliable solution for their needs. With its easy to use control panel, installation, and training materials, Plasma-Preen certainly proves to be a valuable addition to any manufacturing process.
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