Our customers use Optiprint circuit boards to produce top-quality products. To ensure that our circuit boards stay world-class, we continually invest in our machine park and in the know-how training of our staff.

Our technologies:

• Controlled deep milling
  tightest layer tolerance +/- 35µm, tightest depth tolerance +/- 9 µm
• Copper-filled Microvias
  up to 200 µm copper filled microvias for a good heat dissipation
• Laser drilling/ laser cutting
  tolerance of printed circiut to contour +/- 25 µm
• Immersion Ni/Pd/Au / Immersion thick gold finish
  coat thickness Ni/Pd/Au 3 - 5 µm Ni / 0.2 - 0.5 µm Pd / 0.02 - 0.03 µm Au
  coat thickness thickgold 3 - 5 µm Ni / 0.3 - 0.9 µm Au
• Via plugging
  conductive and non conductive versions
• Liquid resist for ultrafine lines
  up to 25 µm structure
• Mechanical processing
  up to 8 mm overall thickness, levelness of deep milling +/- 50 µm
• Etching tolerances for HF- applications
  up to + / - 10 µm
• Mixed multilayers
  various material combinations