Exposure unit ACCUTRAY OLEC AT 30 – 349 for pcb production
Number: 402560
High-precision installation with automatic alignment of photomasks Accutray Olec AT-30. Bilateral optical alignment by fiducial marks using 4 movable video cameras; Double-sided exposure of soldermask, outer and inner layers in one machine without the need for reconfiguration; Characteristics of Accutray Olec AT-30: Alignment accuracy ± 5 µm; Positioning accuracy ± 2 µm; Repeatability ± 2 […]