Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
This pen is water-proof containing permanent ink which has etch resist properties. A double nylon tipped pen for fast fabrication of perfect printed circuit boards. Circuits can be drawn on plain copper laminate and then etched in Ferric Chloride or etchant solutions. Allow it to dry for 5-10mins then immerse the board in etching fluid until the copper is dissolved. After etching the ink can be removed with cleaning fluid or PCB cleaner and the circuit board is then ready to be drilled and assembled.
Specification
Tip: Double 1.0mm and 0.5mm
Length: 140mm
Ink: Permanent ink (etch resistant)
Colours: Available in Black, Blue, Green and Red