
Batteries Demystified by Ramesh Natarajan
Mr. Ramesh Natarajan has over four decades of experience in the domain of lead acid battery designing, manufacturing, testing, marketing, and servicing with a special focus on trouble shooting peculiar problems. His continuing passion for learning about lead acid batteries and enthusiasm to share technical details related to batteries, chargers, and the various equipments which use batteries, has resulted in this venture, comprising of a series of Podcasts. His website www.RameshNatarajan.in also has Articles, FAQ's and Videos in addition to the contact details. Your comments and suggestions are most welcome.
Batteries Demystified by Ramesh Natarajan
79. Bubbles on pasted plates – Why? A case study.
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Ramesh Natarajan
Bubbles on Pasted Plates… but why?
Everything looked normal.
•Same paste formula.
•Same raw materials.
•Same paste chemical additives
•Same machine settings.
But over 50% of the plates were getting rejected. Right after pasting. Before even reaching the drying oven.
The QC team tried everything—tweaking the mix, rechecking materials, and recalibrating equipment. Still, the problem persisted.
👉 Then came a phone call. And a video.
🔍 What followed was a surprising discovery
🎧 In this case study, I walk you through a puzzling situation from a battery factory floor where logic, observation, and fresh eyes led to a surprising yet straightforward fix.
To hear an engaging narrative, please tune in to this episode of my podcast.
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