Vacuum equipment technology in the industry, we need to constantly explore deeply

Vacuum equipment technology in the industry, we need to constantly explore deeply

Light coating vendors would say, vacuum coating is a kind of producing technology of thin film materials. In a vacuum, indoor material atoms from the heating source isolate hit on the surface of the object to be plated. The technology used in the production of aluminum coating on compact disc (CD) and by the mask metal film plated on the printed circuit board. Vacuum coating is in the heart of the vacuum titanium, gold, graphite, crystal and other materials such as metal or nonmetal, gas using sputtering and evaporation, or ion plating technology. In the vacuum coating machine technology commonly used methods are: evaporation coating machine unique evaporation coating technique and construction technology of the splash control sputtering coating machine, these methods as physical vapor deposition, referred to as PVD. With the matching of chemical vapor deposition CVD technique for short. Multi arc ion coating machine in the industry as "IP" ion plating, because various gas ions and metal ions in PVD technology involved in film-forming process and play an important role, to emphasize that make use of ions, and collectively referred to as ion plating.
The vacuum coating equipment is a kind of producing technology of thin film materials. In vacuum evaporation coating machine interior materials came out from the heating source segregation of atoms on the surface of the object to be plated. The technology used in the production of aluminum coating on compact disc (CD) and by the mask metal film plated on the printed circuit board. In a vacuum membrane layer, including plating amorphous metals, semiconductors, insulators and other elemental or compound membrane. Although the chemical vapor deposition also USES reduced pressure, low pressure or vacuum means such as plasma, but general vacuum coating is to point to use the method of physical deposition film. Vacuum coating has three forms, namely evaporation coating and sputtering deposition and ion plating.