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Physical vapor deposition (PVD), sometimes called physical vapor transport (PVT), describes a variety of vacuum deposition methods which can be used to produce thin films and coatings on substrates including metals, ceramics, glass, and polymers. PVD is characterized by a process in which the material transitions from a condensed phase to a ...
D. A. Karpov, "Cathodic arc sources and macroparticle filtering", Surface and Coatings technology 96 (1997) 22-23; S. Surinphong, "Basic Knowledge about PVD Systems and Coatings for Tools Coating" (1998), in Thai language; A. I. Morozov, Reports of the Academy of Sciences of the USSR, 163 (1965) 1363, in Russian language
PVD coatings are typically applied to cutting tools – such as drills, hobs or endmills-, molds and dies, and machine components to extend their lifetime. Typical PVD coatings include Titanium nitride (TiN), TiCN, or TiAlN , AlCrN, [ 5 ] Nanocomposites , [ 6 ] TripleCoatings3, [ 7 ] and QuadCoatings4.
Ion plating (IP) is a physical vapor deposition (PVD) process that is sometimes called ion assisted deposition (IAD) or ion vapor deposition (IVD) and is a modified version of vacuum deposition. Ion plating uses concurrent or periodic bombardment of the substrate, and deposits film by atomic-sized energetic particles called ions.
The main advantages of HIPIMS coatings include a denser coating morphology [23] and an increased ratio of hardness to Young's modulus compared to conventional PVD coatings. Whereas comparable conventional nano-structured (Ti,Al)N coatings have a hardness of 25 GPa and a Young's modulus of 460 GPa, the hardness of the new HIPIMS coating is ...
Aluminising vacuum chamber at Mont Mégantic Observatory used for re-coating telescope mirrors. [1] Vacuum deposition is a group of processes used to deposit layers of material atom-by-atom or molecule-by-molecule on a solid surface. These processes operate at pressures well below atmospheric pressure (i.e., vacuum). The deposited layers can ...
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The company offers contract coating services in Europe, the Americas, and Asia; PVD and PACVD-based coating; heat treatment; and coating equipment. Its products and services are used in various applications in various industries They also serve the automotive and transportation, aerospace, medical, food and packaging, energy, consumer goods and ...