Good point Steve, These materials break apart much differently and therefore the required web thickness remaining may vary. Ed Cosper ----- Original Message ----- From: Steve Collins <[log in to unmask]> To: <[log in to unmask]> Sent: Friday, January 07, 2000 9:26 AM Subject: Re: [TN] IPC - SPEC ON V-GROOVE? > Janice, you have recieved a lot of good advice but I see no reference to > different materials such as CEM-3, MC-3 or other non-FR-4 products. With these > other products you will want to test samples of the web thickness and depending > on the number of parts per panel adjust from there. > > Steve Collins > PCB Design Supervisor > Antec Corp. > > ############################################################## > 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. > If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or > 847-509-9700 ext.5365 > ############################################################## > ############################################################## 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. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################