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💫 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗕𝗮𝗰𝗸 - ⭐️ 0️⃣4️⃣ (https://lnkd.in/dk22v5rM) 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗳𝗿𝗼𝗺 𝗼𝘂𝗿 🇩🇪 𝗪𝗶𝗿𝗲𝗯𝗼𝗻𝗱𝗶𝗻𝗴 𝗥𝗼𝘂𝗻𝗱𝘁𝗮𝗯𝗹𝗲 (𝗗𝗘) 🇩🇪 At our regular 𝗪𝗶𝗿𝗲𝗯𝗼𝗻𝗱𝗶𝗻𝗴 𝗥𝗼𝘂𝗻𝗱𝘁𝗮𝗯𝗹𝗲 events, professionals and experts in wire bonding technologies come together to exchange practical insights and innovative solutions. In some of these great events, we were joined by over 💯 participants, collectively representing more than 1,000 years 🤯 of industry experience. 🔸 𝗞𝗲𝘆 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗗𝗶𝘀𝗰𝘂𝘀𝘀𝗲𝗱 🔸 📆 March 30, 2023 𝗦𝘂𝗿𝗳𝗮𝗰𝗲 𝗣𝗿𝗲𝗽𝗮𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗖𝗹𝗲𝗮𝗻𝗹𝗶𝗻𝗲𝘀𝘀: Detailed discussions were held on the importance of surface cleanliness and topography, particularly emphasizing the challenges posed by optoelectronic components, battery cells, and chemically cleaned substrates. 𝗥𝗲𝘀𝗼𝗻𝗮𝗻𝗰𝗲 𝗮𝗻𝗱 𝗕𝗼𝗻𝗱 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆: A significant portion of the session delved into the intriguing topic of wire resonance during the bonding process. Attendees examined real-world examples illustrating how wire resonance dramatically affects bond stability, potentially reducing pull test strength by up to 30% and shifting failure modes. In one experiment presented, bond loops of varying lengths were subjected to pull tests. It was found that in a narrow window of loop length—corresponding to the natural resonance frequency of the wire – a substantial drop in bond strength occurred. Pull forces declined by up to 30%, with a noticeable shift from wire break to heel crack failure modes. This provided clear evidence that even brief mechanical excitation can critically impair bond integrity. Participants discussed the broader implications, including how resonance effects might silently compromise reliability in production environments and remain undetected without targeted analysis. 𝗙𝗔𝗕 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗼𝗿 𝗧𝗼𝗼𝗹 𝗟𝗮𝘂𝗻𝗰𝗵: A new interactive tool for designing Free Air Ball geometries was introduced. Built using GeoGebra, the tool allows users to define wire and capillary parameters and instantly visualize and compute the required FAB geometry. It was presented as a modern, practical alternative to traditional Excel-based calculations. 𝗤𝗨𝗔𝗦𝗜 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗨𝗽𝗱𝗮𝘁𝗲: The session also included an update on the QUASI project, a collaborative initiative investigating corrosion-resistant aluminum wire. Attendees were informed about ongoing trials comparing standard and specialty wires under process and humidity stress. ✅ 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 🇩🇪 https://lnkd.in/dk22v5rM 🌐 https://lnkd.in/djBwbbj9 Have a great day & successful wire bonding 🚀💯 #wirebondingwinners 💪🏻 ⬇️⬇️⬇️ 🌐 Bond IQ – Training & Support in Wire Bonding (EN) ➡️ explore our services https://www.bond-iq.com/ #wirebonding #drahtbonden #Semiconductor #ICpackaging #AdvancedPackaging