TechNet's, What is currently the tightest line width and spacing which can be done in high volume? What is the cost impact, if any, of going from 5/5 to 4/4 or 4/3 on a 4 layer, .020-.025 board in selected areas? What board processing steps are most affected? Are there ways of minimizing the impact? *************************************************************************** * TechNet 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. * ***************************************************************************