Method and apparatus of vacuum deposition

Details Method and apparatus of vacuum deposition Method and apparatus of vacuum deposition

1992-07-24

1994-05-17

McFarlane, Anthony

Coating processes

With winding, balling, rolling, or coiling

Metal or glass base

4272555, 427295, 427402, 118 50, 118718, 118719, 118725, C23C 1422

Patent

active

053126475

ABSTRACT:
Improvements in the method and apparatus of vacuum deposition of a highly reflective surface onto aluminum lighting sheet wherein a coil of aluminum is disposed within the vacuum chamber, both as it unwinds and as it rewinds, and the water vapor created by heating the aluminum web from the coil is made available to other vacuum deposition processing compartments within the vacuum chamber including a glow discharge chamber normally fueled by argon gas.

REFERENCES:
patent: 3632406 (1972-01-01), Clough
patent: 3868271 (1975-02-01), Poley et al.
patent: 3907607 (1975-09-01), Chu et al.
patent: 4131691 (1978-12-01), Morley et al.
patent: 4428809 (1984-01-01), Heimbach et al.
patent: 4467005 (1984-08-01), Pusch et al.
patent: 4953497 (1990-09-01), Kessler
patent: 5151303 (1992-09-01), Hales et al.

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