Vacuum Coating Technology

Vacuum Coating Technology

LCVD is a method of depositing thin films that utilizes the photon energy of a laser beam to excite and promote chemical vapor phase reactions. Under the action of photons, molecules in the gas phase decompose, atoms are activated, and a thin film is formed on the substrate.

technol
technol
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Vacuum Technology and Coating
01
CVD
Chemical vapor deposition is a traditional technique for preparing thin films. Its principle is to use gaseous precursor reactants to decompose certain components in the gaseous precursor through chemical reactions between atoms and molecules, forming thin films on the substrate.

02
PVD
PVD vacuum and thin film technology is mainly divided into three categories: vacuum evaporation coating, vacuum sputtering coating, and vacuum ion coating. The main methods of physical vapor deposition include vacuum evaporation, sputtering coating, arc plasma coating, ion coating, and molecular beam epitaxy.

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Vacuum Coating Technology

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