Today we're diving deep into the world of precision and craftsmanship—two crucial elements in the realm of hand soldering and rework of circuit assemblies.
Whether you're a seasoned electronics enthusiast, a hobbyist, or just someone with a curious mind, this episode promises to demystify the art and science behind hand soldering and rework. We'll be exploring the latest tools, techniques, and trends that define this intricate process, shedding light on the unsung heroes who meticulously bring circuit assemblies to life, or in the case of rework, back to life.
There is archaeological evidence that soldering was employed as early as 5,000 years ago in Mesopotamia. Soldering and brazing are thought to have originated very early in the history of metal-working, before 4,000 BC. Sumerian swords from 3,000 BC were assembled using hard soldering techniques.
While soldering applications have morphed and expanded over the centuries, the basic “rules” of soldering have not. On this episode, we’re going to talk about an obvious soldering application, at least to my audience, and that’s soldering of electronic assemblies.
From the evolution of hand soldering with numerous technological advancements to the challenges faced by DIYers and professionals alike, we've got it all covered, thanks to Mike Konrad's subject matter expert guest, Debbie Wade.
Wade is managing director of ART A-R-T, Advanced Rework Technology, a fully independent training organization, which has been presenting various training courses for over 30 years. She has been in the electronics industry for over 20 years with the last 15 of those years at Advanced Rework Technology.
Wade comes to us well-credentialed. She chairs the IPC-A-620 Training Committee and IPC European Training Committee, and with her Master IPC Trainer status for IPC-A 600, 610, 620, 7711/21 and J-STD 001 is an expert in the field of fabrication, assembly, process and acceptance of board and cable assemblies.
She has been presented with numerous awards from IPC in recognition of her contribution to IPC standards and training courses.
So, grab your soldering iron (metaphorically speaking), get ready to dive into the flux, and join us as we unravel the secrets of successful hand soldering and rework. Stick around for valuable insights, practical tips, and maybe even a few stories from the trenches of hand soldering and re-work.
Chapters:
00:00:00 - The Art and Science of Hand Soldering and Rework
00:03:01 - The Unique Art of Hand Soldering, Featuring Debbie Wade
00:06:30 - The History of Advanced Rework Technology (ART)
00:09:57 - The Impact of IPC Certification on Careers and Companies
00:13:14 - Investing in the Right Equipment for Soldering and Rework
00:16:22 - Controlling Heat in Soldering
00:19:24 - Creating the Heat Bridge
00:22:29 - Challenges in Soldering Electronic Components
00:25:39 - The Dangers of Using Soldering Guns for Electronics
00:28:32 - Common Mistakes in Hand Soldering
00:31:42 - The Importance of Flux in Soldering
00:34:38 - Proper Flux Application and Potential Issues
00:37:35 - The Problem of Flux Buildup on Test Points
00:40:50 - Appearance vs Function in Solder Joints
00:43:42 - Choosing the Right Soldering Iron
00:46:55 - Safety Precautions in Hand Soldering
00:49:50 - Appearance and Plating Issues
00:52:48 - Inspecting Different Classes of Products
00:55:39 - The importance of human control in machine programming
00:58:45 - Bespoke courses and certifications for inspectors
01:02:01 - The Importance of Proper Component Selection and Soldering
01:05:09 - Differences in Soldering Dummy Parts
01:08:04 - The Art of Hand Soldering
01:10:55 - The Importance of Reliability
PCB Chat 101: Brian Morrison on Smart Manufacturing
RM 99: Graham Naisbitt on IPC Cleanliness Standard Compliance
PCB Chat 100: John Burkhert Jr. on Engineering Soft Skills
RM 98: Jen Fijalkowski on Advances in Solder Pastes
PCB Chat 99: RIT PCB Design Curriculum
RM 97: Best Practices for Purchasing X-Ray Equipment
RM 96: Phil Zarrow and Jim Hall on Their New Book
PCB Chat 98: The Cadence Allegro/ Dassault Systèmes 3DExperience Integration
PCB Chat 97: Travis Kelly on the Printed Circuit Board Association of America
RM 95: SMTA SMT Certification Course Authors Dr. Ron Lasky and Jim Hall
RM 94: Dr. Ron Lasky on His Many Books
RM 93: Dr. Kunal Shah on Ni-Less ENIG
PCB Chat 96: The Latest HDP Initiatives with Jack Fisher and Madan Jagernauth
PCB Chat 95: Latest PCB ECAD Market Data with Wally Rhines
RM 92: IPC Apex Expo Conversations: Reflow Thermal Control / Automated Device Programming
RM 91: Conversations from IPC APEX Expo - Inspection Systems - Contract Assembly - and Pirates!
PCB Chat 94: Michael Kirschner on Sustainability Standards
RM 90: Mike Adamson on Component Storage
PCB Chat 93: Mack Technologies on EMS Manufacturing in Mexico
RM 89: Tombstoning Mitigation with Tony Lentz
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