Dear Technetters Is there any standard or range that specify the tin thickness subjected to HAL(Hot air levelling) plating. What are the lower and top limit for the thickness of tin applied the HAL. What is the appropriate, lower and the highest tin thickness for HAL Best regards Yusuf GOMEC Product Quality Engineer BASKI DEVRE SAN. ve TIC. LTD. STI. Ceyhan Sk. No:10 81490 Pendik-Istanbul-Turkey Tel:0090 216 3901036(4 Line)/4836560(4 Line) Fax:0090 216 3544941/4913269 Gsm:0090 533 6579897/7480014 Internet: www.baskidevre.com.tr --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------