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Experts Questions
Conformal Coating in Low Humidity Environments
Whereas conformal coating is excellent for high humidity protection - is there any performance impact when subjected to very low humidity environments?
Responses by:
Doug Dixon, Global Marketing Director, Henkel Electronics
Leo Lambert, Vice President, Technical Director, EPTAC Corporation
Chris Palin, European Manager, HumiSeal
Mahendra Gandhi, SME - PWB Technologies, Northrop Grumman
Doug Pauls, Principal Materials and Process Engineer, Rockwell Collins
Richard D. Stadem, Advanced Engineer/Scientist, General Dynamics
Hand Soldering vs. Selective Wave for small LCD
An LCD glass display with 44 pins, 22 per side is soldered to the PCB using a manual soldering process. We are experiencing problems while soldering with a 700 degree F iron tip ...
Responses by:
EH Lim, Managing Director, Asia Pacific, ECD
James Mahoney, Applications Project Manager, Quick Turn Flex Circuits LLC
Karthik Vijay, Technical Manager - Europe, Indium Corp.
Jess Baker, President, RPS Automation
Jeff Fouche, Design Engineer, ACE Production Technologies
Gary Goldberg, President and CEO, PROMATION, Inc.
Silver Solder for Audio Circuits
We manufacture an audio product. We have been told to use silver solder for all solder connections. Can silver solder possibly ...
Responses by:
Fritz Byle, Process Engineer, Astronautics
Karthik Vijay, Technical Manager - Europe, Indium Corp.
Jerry Karp, President, JSK Associates
Paul Austen, Senior Project Engineer, Electronic Controls Design Inc
Umut Tosun, Application Technology Manager, Zestron America
Acceptable Conductor Repair
An operator attempted to repair 3 damaged conductors using buss wire over-coated with epoxy. Do you consider this repair acceptable? If we start the repair process over ...
Responses by:
Rodney Miller, Capital Equipment Operations Manager, Specialty Coating Systems
Kris Roberson, Manager of Assembly Technology, IPC
Lee Levine, President, Consultant, Process Solutions Consulting Inc.
Mike Green, Design Engineering, Lockheed Martin Space Systems
Garry McGuire, Sr. Engineer, NASA/Marshall Space Flight Center
Frequency of Checking Solder Paste Viscosity
Is it necessary to check viscosity of solder paste before each use? How often should we check and verify solder paste viscosity?
Responses by:
David Bao, Director New Product Development, Metallic Resources, Inc
Gary Freedman, President, Colab Engineering
Brook Sandy, Product Support Specialist , Indium Corporation
Neil Poole, Senior Applications Chemist, Henkel Electronics
Fritz Byle, Process Engineer, Astronautics
Greg York, Technical Sales Manager, BLT Circuit Services Ltd