KINSTEN THRU HOLE...
2010-07-20 by ceo_premium
The process offered by KINSTEN Taiwan for thru plating is shown in link below. If any one using just help me providing info on the GEL which the person is applying to mask the whole board in first step from brown tube and drying by hair dryer and in last step before electroless he is removing the mask for copper to take part in plating. I am looking for GEL and remover. My chemical supplier advice to use PVA cream glue. Whoever using have idea on that. http://www.youtube.com/watch?v=koT4tUit6aU Regards Kaludi PAKISTAN