Vacuum coating machine with formed coating sputtering target

 Revestimento a vácuo machine with formed coating alvo crepitante

The target used a vacuum crucible coating machine which matched to the shape of the molding block structure, the structure shape: columnar, round table-like, cone-shaped, circular, semi-circular, fan ring, coils, by the ultra powdery coating material by high-pressure molding made of vacuum sintering. The target has a high density, fine and uniform grain characteristics, the use of the overall shape block, so use a long time to adapt to long multi-coated optical films, and in vacuum coating, the thickness uniformity consistent, reproducible, and easy mass production to achieve stability. The target coating is easy to change in use, and it can improve the coating efficiency, increase yield, reduce production costs, especially for high-quality, high-precision optical products of the coating.

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