CPC C23C 14/562 (2013.01) [B65H 35/02 (2013.01); C23C 14/028 (2013.01); C23C 14/06 (2013.01); C23C 16/545 (2013.01); B65H 2301/5114 (2013.01); B65H 2301/5155 (2013.01); B65H 2511/12 (2013.01)] | 9 Claims |
1. A vacuum-coating system for coating a strip-shaped metal material, comprising:
a conveying section with transport rollers, on which the strip-shaped metal material moves in a transport direction, the transport rollers being configured to convey the strip-shaped metal material with a width of the strip being horizontally arranged;
a coating chamber in which a vacuum is generated, the coating chamber having an inlet area with an inlet air lock and an outlet area with an outlet air lock through which the strip-shaped metal material passes in the transport direction from an environment into and out of the vacuum; and
a trimming shear arranged in the environment upstream of the coating chamber, the trimming shear being configured to trim the strip-shaped metal material at at least one strip edge to produce a constant width of the strip-shaped metal material corresponding to a width of the inlet air lock and the outlet air lock; and
a strip position control device arranged upstream of the trimming shear, the strip position control device being configured to align the strip-shaped metal material with respect to a center of the conveying section.
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