|
Positive Photo Resist Pre-Sensitized PCBs(INDUSTRY BEST PRICES!)
These pre-sensitized printed circuit boards are ideal for small production runs. They provide high resolution and excellent line width control. High sensitive positive resist coated on 1oz. copper foil allows you to go direct from your computer plot or art work layout. No need to reverse art. GS = Single Sided on Fiberglass Substrate GD = Double Sided on Fiberglass Substrate PP = Single Sided on Paper Phenolic Substrate Circuit Specialists also carries a 12 page manual that describes the theory and operation of the Pos-NegTM process. Includes practical data for making negatives or positives from magazine illustrations or 1:1 artwork. Also covers sensitizing, exposing, developing and etching of resist coated PC boards. |


































