Alan Cochrane wrote: > Bilal, > > What would your minimum hole size be? Aspect Ratio in your mind is > finished hole or drilled hole? We look at the smallest hole drilled in > production(.008) and what is the thickest board that can be drilled > into(.080) and get a 10:1 aspect ratio. If you are looking at finished hole > size the ratio would go to 16:1 > > Regards, > > Alan B. Cochrane > Corporate Director of New Technology > Multek Inc. > > ############################################################## > TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c > ############################################################## > To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: > To subscribe: SUBSCRIBE TECHNET <your full name> > To unsubscribe: SIGNOFF TECHNET > ############################################################## > Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. > For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 > ############################################################## I guess there's been a misteak... and fyles have been mixed up.... I was looking for positive dry film resist. Thanks Bill Jenkins ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ##############################################################