anoopai - 30-4-2013 at 09:01
Which chemical can be used instead of BCS to clean the soldermask ink from screen?
Manufacturer tells to use BCS, i am looking for an aqueous based chemical
hyfalcon - 1-5-2013 at 01:49
Boil it in a saturated NaOH solution. 10-15 and the mask will just wipe off. Also, any Al will dissolve. First step in precious metal recovery.
anoopai - 1-5-2013 at 06:03
That is a nice info, thanks,
but sir i am looking for a method to clean the screen (used for screen printing)
hyfalcon - 1-5-2013 at 11:07
Sorry, I thought you wanted to remove the whole solder mask.