Russ, We use the Brady TLS2200 system for this. It's a hand held labeler that thermal prints on white polyimide labels. We serialize the boards at incoming and the labels go through the entire process. We have had good results using them in both reflow and directly through the solder wave...no label degradation is evident. Rick Thompson Ventura Electronics Assembly 2665A Park Center Dr. Simi Valley, CA 93065 +1 (805) 584-9858 voice +1 (805) 584-1529 fax [log in to unmask] -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Russ Bafford Sent: Friday, July 14, 2000 7:15 AM To: [log in to unmask] Subject: [TN] Serialization of boards Hello Technet, We currently serialize our boards with a rubber stamp and UV curable ink. The results are not always exactly legible. Is there a better way to serialize? Thanks in advance for the help, Russ Bafford Sovereign Circuits ############################################################## 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 Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ############################################################## ############################################################## 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 Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ##############################################################