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The EKRA SERIO 4000 B2B brings two independently operating printing units into a back-to-back arrangement. Each unit runs its own printing process, allowing parallel production within a coordinated line layout.
Two printing processes with independent operation
This arrangement gives production planners separate printing capacity for the connected lines. Each unit provides EVA alignment and iQUESS squeegee change capability.
The B2B designation describes the equipment layout. Board capacity, printing cycle and cleaning configuration should still be checked for each printing unit.
EKRA SERIO 4000 B2B Core Technical Data
| Parameter | Specification per printing unit |
|---|---|
| Minimum substrate size | 80 × 50 mm |
| Maximum print format | 508 × 360 mm |
| Substrate thickness | 0.2–5 mm |
| Stencil frame size | 740 × 740 mm |
| Alignment repeatability | ±12.5 μm at 6 sigma |
| Print repeatability | ±20 μm at 6 sigma, configuration dependent |
| Base cycle time | 7 or 9 seconds, excluding printing |
| Printing speed | 9–300 mm/s |
