Stella Series Single Layer Sputtering Equipment

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Sputtering equipment for DVD-ROM, DVD±R and other optical discs that brings a new concept to DVD+R DL, HD-DVD and Blu-ray

Highly uniform film thickness: ±2.0% (absolute value)
(K-type sputter source for semi transparent layer)
Shot count: 1 million times or more
A single unit can form Si, Ag, Agx, Au and Al films
Able to forming five different films simply by replacing the target
High operability, high maintainability
Supports sputtering on CD (1.2mm thick) and DVD (0.6mm thick) without any modification to the equipment