|
Sponsor
|
|
You need clear soldering results?
The SEHO PowerVision AOI system is for fast, automated optical inspection. Designed for THT processes & focusses on 2 points: Continuous quality assurance & cost-efficient production processes.
SEHO Systems GmbH
|
|
|
Sponsor
|
|
The Right Tools for Every PCB Repair
Damaged circuit boards don't always need to be replaced. CircuitMedic offers professional-grade repair kits, tools, and materials for restoring damaged pads, traces, plated holes, and circuit board surfaces.
Circuit Technology Center
|
|
| Ask the Experts |
|
QUESTIONS
SUBMIT
MEMBERS
JOIN
|
December 23, 2009 - Updated
December 21, 2009 - Originally Posted
Skipped Solder Joints
We are experiencing skipped joints on a variety of products manufactured through our wave solder process. A cross section of various PCB assemblies confirms that the defects are greater on boards with thicker resist and lower on boards with thinner resist, 50% lower than the pad height. Can you offer opinions on why we are experiencing this problem?
A. I.
|
| Expert Panel Responses |
Have you tried selective soldering on these boards? With selective soldering you have a lot more control over the process. If you are interested in sending any sample boards to us we would be more than happy to run them for you.
Todd O'Neil
National Sales and Marketing Manager, North America, Business Development Manager, DAGE | X-Ray component counting
Mr. O'Neil has been in the electronics manufacturing industry for over 20 years.
|
|
|
Free Newsletter Subscription
Circuitnet is built for professionals who bear the responsibility of looking ahead, imagining the future, and preparing for it.
Insert Your Email Address
|
|
Sponsor
|
|
Bring IPC Training to Your Facility
Mobile training center offers IPC certified classes at your company’s facility making solder training effective and convenient for your entire team.
BEST Inc.
|
|
|
