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Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 27 Feb 2003 10:57:20 -0500 |
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Poh,
Although shiny joints are not an IPC/J-STD requirement, you can minimize dullness by using nitrogen in your oven, or, by changing solder pastes. Some pastes provide for shinier joints than others. But again, shininess is not a requirement.
-Carrie
-----Original Message-----
From: Poh Kong Hui [mailto:[log in to unmask]]
Sent: Thursday, February 27, 2003 7:18 AM
To: [log in to unmask]
Subject: [TN] : Shining smooth solder joint on ENIG or Gold plating
Board.
Importance: High
Hi Technetters,
Can someone advise me how to get a good smooth shining solder joint on the
ENIG board or board with gold plate SMT pads.
As I can understand that board subjected to reflow soldering, the solder
joint tends to look dull and not so smooth joint. But, is there any way to
get a good shining joint.
Thanks.
Poh
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