I am a post-grad. investigating possible methods of modeling Infra-Red reflow ovens (also nitrogen ovens). Could any body help in this area, I seem to be gooing around nowhere Any information or guildance would be kindly repaid by a copy of the finished research. Regards Wayne Lawson ################################################################ TechNet E-Mail Forum 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://jefry.ipc.org/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ################################################################