Sender: |
|
X-To: |
|
Date: |
Wed, 30 Apr 2014 19:49:04 +0000 |
Reply-To: |
|
Message-ID: |
|
Subject: |
|
From: |
|
MIME-Version: |
1.0 |
In-Reply-To: |
<412C72A720714AB08B8D0E14AA388BD2@sala60be2e1546> |
Content-Transfer-Encoding: |
quoted-printable |
Content-Type: |
text/plain; charset="iso-8859-1" |
Parts/Attachments: |
|
|
It is probably still a good PWB lot, but I would bake for a few hours to remove the moisture, per the IPC-1601 standard referenced. After baking, allow to reach room temperature inside of a desiccation box or process within 8 hours through reflow.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of SALA GABRIELE
Sent: Wednesday, April 30, 2014 2:10 PM
To: [log in to unmask]
Subject: [TN] R: [TN] PCB Humidity
Hi Juliano,
this standard gives worthy guidelines:
IPC-1601 Printed Board Handling and Storage Guidelines.
http://www.ipc.org/TOC/IPC-1601.pdf
Gabriele
-----Messaggio originale-----
Da: TechNet [mailto:[log in to unmask]] Per conto di Datacom - Juliano Ribeiro
Inviato: mercoledì 30 aprile 2014 19.57
A: [log in to unmask]
Oggetto: [TN] PCB Humidity
Hi to all,
We received a PCB lot with HIC more than 10% but less than 60%.
What is IPC/JEDEC or others specifications to Humidity limits to PCB?
Is it good or no good PCB?
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
<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]
______________________________________________________________________
---
Questa e-mail è priva di virus e malware perché è attiva la protezione avast! Antivirus.
http://www.avast.com
______________________________________________________________________
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]
______________________________________________________________________
|
|
|