High Power Pulsed Magnetron sputtering Technology (Part I)
High-power pulsed magnetron sputtering (HiPIMS), proposed by Kouznetsov1 et al.
New application of HiPMS tool - high entropy alloy film manufacturing
High entropy alloy nitride film is a kind of product based on the design concept of high entropy alloy, which can have lower Gibbs free energy and lower element diffusion rate in thermodynamics and kinetics, respectively.
Key points of production and quality control of coating process
The working principle of vacuum coating is that the film evaporates at high temperature and crystallizes on the surface of the workpiece. Because the air will produce resistance to the evaporation of the membrane molecules caused by collision so that the crystal becomes rough and matt,
Coating power supply in vacuum coating (magnetron sputtering), why is pulse bias power supply better than DC power supply?
Vacuum coating A technique for producing thin film materials by physical means. In the vacuum chamber atoms of the material are isolated from the heating source and hit onto the surface of the plated object.
Classification of vacuum coating films
Vacuum coating technology is generally divided into two categories, namely physical vapor deposition (PVD) technology and chemical vapor deposition (CVD) technology.
Application field of vacuum coating technology
With the development of the economy and the improvement of living standards, people like the hand watch case, watchband, clothing, lighting, glasses frame, indoor and outdoor
Advantages and uses of vacuum coated glass
PVD metal vacuum coating has the advantages of strong binding force, long color protection time and strong wear resistance, which is superior to traditional electroless plating to a certain extent. So can this vacuum coating process replace the traditional chemical coating process? The answer is no, at least for now.
Vacuum coating equipment industry competition pattern and facing opportunities and challenges
Vacuum coating technology from abroad, with the first mover advantage and a large amount of investment in R & D funds, international enterprises in the global vacuum coating equipment development and production market is still in a position. In the international market,