The Pick, Place, Podcast is a show where we talk about electronics manufacturing and everything related to getting a circuit board into the world. Join hosts Ch...
Mastering Vias: Plugging, Filling, and Best Practices
In this episode, we continue our conversation from last episode with Dave Wilcox, PCB CAM engineer at CircuitHub, to explore the intricacies of plugging and filling vias.Topics Covered:The differences between plugging and filling vias, and when to use each method.The common challenges faced during the reflow process, including the infamous "popcorn effect" caused by trapped flux.Practical advice on preventing manufacturing issues related to via plugging.Cost considerations between tenting, plugging, and filling vias.Insights into using various materials for via filling, including epoxy and solder.A fascinating case study on using solder to plug vias for gas sensors.The importance of thoughtful PCB design and silkscreen placement to avoid manufacturing headaches.Key Takeaways:Plugging vias can prevent air and flux entrapment, but must be carefully specified in the design.There’s a delicate balance between cost and functionality when choosing how to handle vias.Thoughtful design and clear communication with manufacturers can lead to smoother production and better results.pickplacepodcast.com
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34:46
Vias, Tenting, and Tiny Fireworks
In this episode, Chris and Melissa we are focused on the topic of tenting vias. Joined by our favorite PCB guru, Dave Wilcox, we dive into the thrilling question: is it "via" or "v-eye-a"? We discuss the technical details behind different types of vias, tenting methods, and the potential manufacturing challenges that arise from improper designs such as why covering one side of a via might just lead to a tiny PCB firework show. Make sure to look out for part 2 of this episode where we continue on to learn about plugging and filling vias. Reference Linkshttps://resources.altium.com/p/IPC-viashttps://www.wellpcb.com/blog/pcb-manufacturing/non-conductive/pickplacepodcast.com
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24:17
Navigating the Environmental Impact of Electronics w/ Component Sense Founder, Kenny McGee
In this episode, Chris and Melissa continue their conversation with Kenny McGee, founder of Component Sense. We explore the environmental impact of electronics manufacturing and discuss how companies like Component Sense work to redistribute unused parts, reducing waste in the industry. Kenny shares insights on sustainability challenges for small businesses, his personal passion for reducing waste, and the global issues around recycling and electronic component reuse. pickplacepodcast.com
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54:51
How Component Sense helps components fulfill their destiny w/ Kenny McGee
In this episode Chris and Melissa sit down with Kenny McGee, founder of Component Sense, to dive into the intricacies of the electronics supply chain. Kenny shares his journey from working in electronics manufacturing to founding Component Sense, a company focused on capital recovery from excess inventory while promoting sustainability. Tune in to learn about the environmental impact of excess electronic components, the importance of redistributing stock, and the challenges of reducing waste in the industry.pickplacepodcast.com
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45:04
The RGB LED Dilemma in Manufacturing
In this episode of the PickPlace Podcast, Chris and Melissa discuss the challenges and intricacies of working with RGB LEDs, specifically the popular surface-mount DotStar LEDs from Adafruit. They dive into issues like handling cut strips versus continuous reels, the importance of sourcing directly from original manufacturers, and the need for moisture control when using these components in manufacturing. They also provide practical tips for engineers on cost-saving and quality assurance strategies when sourcing these parts for large-scale production.Show Links:https://www.adafruit.com/product/2343https://www.lcsc.com/product-detail/RGB-LEDs-Built-in-IC_OPSCO-Optoelectronics-SK9822-A_C5378730.htmlhttps://docs.circuithub.com/en/articles/3350195-consigning-cut-stripshttps://www.digikey.com/en/products/detail/adafruit-industries-llc/2343/5761204http://www.normandled.com/product/view/id/876.htmlpickplacepodcast.com
The Pick, Place, Podcast is a show where we talk about electronics manufacturing and everything related to getting a circuit board into the world. Join hosts Chris Denney from Worthington and Melissa Hough from CircuitHub as they discuss the pcb assembly process, design tips that will make your manufacturer love you, and talk to industry guests.
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