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  2. Physical vapor deposition - Wikipedia

    en.wikipedia.org/wiki/Physical_vapor_deposition

    PVD process flow diagram. 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 ...

  3. Electromagnetically enhanced Physical Vapor Deposition

    en.wikipedia.org/wiki/Electromagnetically...

    EPVD technology was developed by Paradigm Shift Technologies, Inc., a Canadian company founded in 1995. It was invented to replace the traditional chrome plating. [1]Thin-film deposition is the overarching technology from which PVD, CVD, ALD, EBPVD, and EPVD are derived, each employing different methods to achieve specific coating characteristics.

  4. Custom wheel - Wikipedia

    en.wikipedia.org/wiki/Custom_wheel

    Custom wheels come in many different finishes. The most common custom wheel finishes are Chrome, Polished and Painted. Chrome wheels consist of traditional chrome plating as well as the new process of PVD (Physical Vapor Deposition) Chrome. PVD chrome wheels are protected with a clear coat and are now being introduced by several wheel companies.

  5. Sputter deposition - Wikipedia

    en.wikipedia.org/wiki/Sputter_deposition

    Sputter deposition is a physical vapor deposition (PVD) method of thin film deposition by the phenomenon of sputtering. This involves ejecting material from a "target" that is a source onto a "substrate" such as a silicon wafer. Resputtering is re-emission of the deposited material during the deposition process by ion or atom bombardment. [1] [2]

  6. Chrome plating - Wikipedia

    en.wikipedia.org/wiki/Chrome_plating

    Chrome-lining protects the barrel or chamber of arms from corrosion and makes these parts also easier to clean, but this is not the main purpose for lining a barrel or chamber. Chrome-lining was introduced in machine guns to increase the wear resistance and service life of highly stressed arms parts like barrels and chambers, allowing more ...

  7. Electron-beam physical vapor deposition - Wikipedia

    en.wikipedia.org/wiki/Electron-beam_physical...

    The PVD process can be carried out at lower deposition temperatures and without corrosive products, but deposition rates are typically lower. Electron-beam physical vapor deposition, however, yields a high deposition rate from 0.1 to 100 μm/min at relatively low substrate temperatures, with very high material utilization efficiency. The ...

  8. Vacuum deposition - Wikipedia

    en.wikipedia.org/wiki/Vacuum_deposition

    [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 range from a thickness of one atom up to millimeters, forming freestanding structures.

  9. Parylene - Wikipedia

    en.wikipedia.org/wiki/Parylene

    The standard Gorham process [5] is shown above for parylene AF-4. The octafluoro[2.2] para -cyclophane precursor dimer can be sublimed below <100 °C and cracked at 700–750 °C, higher than the temperature (680 °C) used to crack the unsubstituted cyclophane since the −CF 2 −CF 2 − bond is stronger than the −CH 2 −CH 2 − bond.

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