Hello all, Looking for rough feedback on how you apply IPC standards to V-Groves on boards. Also, where in the IPC specs do you find such specifications? Do you apply what is there or are other factors applied for variances. Also, from the board fab houses that hang out here, is this process done top and bottom at one time, or is each side grooved on its own? What would be an acceptable alignment (top to bottom) tolerance? As usual, Thanks in advance!! Richard Hamilton Clemar Mfg. / Rain Bird [log in to unmask] --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------