On this show, we’ve discussed many aspects of the electronics assembly process. We talked about reflow, thermal management, printing, soldering materials, additives, and so much more. What do all these topics have in common? When done correctly, they all contribute to the reliability of circuit assemblies.
Today, we’re going to dive into the subject of cleaning circuit assemblies after reflow. For many assemblers, the cleaning process was replaced by the use of no clean flux technology. Time and technology have eroded the concept of allowing all residues to remain on the assembly. Today, residue caused failures are such a concern, that IPC recently and radically changed the way circuit assemblies are considered to be clean.
Mike Konrad's guests are Sal Sparacino and Eric Camden. Sal is sirector of sales at Zestron Americas, located in Manassas, VA. Zestron is a manufacturer of cleaning chemicals for the electronics industry. Eric is lead investigator for Foresite, an analytical laboratory based in Kokomo IN. Eric, is the person you call when things go wrong. Together with my experience as a cleaning equipment manufacturer, we’ll discuss how cleaning contributes to increased reliability, and we’ll review the reasons cleaning has returned as a mainstream assembly process.
PCB Chat Episode 49: Wally Rhines/Q3 2019 EDA Market Results
Reliability Matters: Episode 30: A Conversation about Reflow Technology with David Heller
Reliability Matters Episode 28: A Conversation with IPC's Brook Sandy about IPC Apex Expo (Part 2)
Reliability Matters Episode 27: A Conversation with IPC's Brook Sandy about IPC Apex Expo (Part 1)
Reliability Matters: Episode 26 - Alun Morgan of Ventec
PCB Chat Episode 48: Dr. Puneet Gupta of UCLA
Reliability Matters: Episode 25: An Interview with Indium's Kay Parker
PCB Chat Episode 47: Hemant Shah of Cadence
Reliability Matters Episode 24: Teradyne's Mark Levin and Jon Bodin
Reliability Matters Episode 23 - A Conversation about Testing Circuit Assemblies with Datest's Robert Boguski
The Screw-Ups, Episode 4: Solder Wetting
PCB Chat Episode 46: Jeroen Leinders and Chris Hambleton of Zuken
Reliability Matters Episode 22 - A Conversation about Adhesion Testing with BTG Lab's Elizabeth Kidd
PCB Chat Episode 45: Greg Papandrew of Better Board Buying
PCB Chat Episode 44: Jack Herring of Jiva Materials
Reliability Matters Episode 21- A Conversation with Manuel Schöllig - There's More to Clean than Just Assemblies
PCB Chat Episode 43: Mike Creeden of Insulectro
Reliability Matters: Episode 20- A Conversation with Conformal Coating Expert Phil Kinner
Reliability Matters: Episode 19 - A Conversation about Display Technologies and Reliability-Improving Production Methods
PCB Chat Episode 42: Wally Rhines of Mentor on the Q1 EDA Data
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