I need to find out if there is an IPC spec that covers beveling (edge chamfer) for gold fingers (printed edge board contacts) that are panelized internal to the panel, i.e. not on the panel edge. We panelize all boards on a standard panel (for us) and from time to time that means we have edge fingers internal to the panel (or we have massive material waste). We have tried numerous methods - scoring the edge (results in less than optimal bevel/chamfer), leaving a min. of .300 between images so the panel could be routed out in that area and a special tool used for beveling (results in material waste), using a special scoring tool to bevel (not all manufacturers have the tool or capability). Is there a standard? Is there a spec? What are y'all doing? thanks for any help.... Ben [log in to unmask] **************************************************************************** * The mail list is provided as a service by IPC using SmartList v3.05 * **************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ****************************************************************************