Dewey The quantity of layers and the pcb thickness don't increase the time of baking? In this IPC there is a simply table with Final Finish, but don't have information about 'Thickness x #Layers'. Thank you _____________________________ Juliano Bettim Ribeiro DATACOM ENGENHARIA DE PROCESSOS Rua América Nº 1000 - Eldorado do Sul - RS CEP: 92990-000 +55 (51) 8446-2135 +55 (51) 3933-3000 Ramal: 3877 [log in to unmask] www.datacom.ind.br -----Mensagem original----- De: Whittaker, Dewey (EHCOE) [mailto:[log in to unmask]] Enviada em: Tuesday, October 15, 2013 4:17 PM Para: TechNet E-Mail Forum; DATACOM - Juliano Ribeiro Assunto: RE: [TN] IPC PCB Baking =[PCB Thickness x #Layers = 'X' hours @'Y' °C] Start with IPC-1601. Dewey -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of DATACOM - Juliano Ribeiro Sent: Tuesday, October 15, 2013 12:13 PM To: [log in to unmask] Subject: [TN] IPC PCB Baking =[PCB Thickness x #Layers = 'X' hours @'Y' °C] Hi to all, I'm looking for which IPC that indicate the time to bake the PCBs with problem in the HIC - Humidity Index Card. We have PCB with single up to 16 layers, what time of baking if necessary in these PCBs? Is there a table with =[PCB Thickness x #Layers = 'X' hours @'Y' °C] in the IPC ? Could I use the table of IPC-033b? Thank you a lot _____________________________ Juliano Bettim Ribeiro DATACOM ENGENHARIA DE PROCESSOS Rua América Nº 1000 - Eldorado do Sul - RS CEP: 92990-000 +55 (51) 8446-2135 +55 (51) 3933-3000 Ramal: 3877 <mailto:[log in to unmask]> [log in to unmask] <http://www.datacom.ind.br/> www.datacom.ind.br ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________