Anti-etching PCB circuit board Ink Marker
Double Sided CCL (Copper Clad Laminates) Anti Etching PCB Circuit Board Ink Marker Pen is a water-proof containing permanent ink which has etch resist properties. It has 2 tips (Thin & Thick) for accurate & 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.
Note: Buy only if you know about the use of the product. If you leave the pen unused for a long time and pen ink dries, simply add 2 drops of alcohol, so it can be used again!
Package Include : 1 Piece PCB Circuit Board Marker PEN