Fine-line technology PCBs without soldermask but with mechanical PTH

Original Bungard
positive presensitized boards

CNC-drilling and contour routing
(BUNGARD CCD/2)

vacuum exposure
(HELLAS LED)

dip developing
+ rinsing
+ sprayetching
+ chemical tinning
+ drying
(all in Splash CENTER)

mechanical PTH
(FAVORIT)

Fine-line technology PCBs without soldermask
Modular upgradeable to all Basic Line steps including multilayer, waste water treatment, artwork production or surface finishing set at any time!
Track resolution: better 100µm!
Film production with laser printer or bubble jet or local film supplier
over all process time: 10 to 60min depending on number of holes
maximum throughput: 10m² / 8h !
maximum usable size: 210 x 300 mm
Basic package: 4 machines

Basisline Level 1