PWD Series – PCB Wet-Chemical Horizontal Developing

Developers of the PWD Series completely remove dry films, wet films or ink which have not been exposed. Our developers for the production of PCBs are matched with stripping and etching processes, dispose of a horizontal conveyor system and comprise following process steps: loading and unloading, developing, (descum) rinsing and drying.


  • Excellent resolution capability, no residue of dry or wet film
  • High conveying stability with deviation of only ± 10 mm
  • Equipped with automatic control systems to ensure longest uptime


  • Over 95 % modularized products
  • Developing section disposes of excellent defoamer technology
  • Sloped-bottom and small-volume tanks for the rinsing process to improve tank replacement rate by 50 %



max. 610 x 610 mm
min. 250 x 250 mm

Panel thickness:

0.05 mm (core) + Cu up to 3.2 mm traditional PCB
0.8 mm - 12 mm backboard

Bore diameter:

Through hole: min. 0.1 mm A/R 10:1
Blind hole: min. 0.075 mm A/R 1:1

Resolution capability:

25/25 μm


Additional data available on request.

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