Study of Wirebonding Loop Formation and Influencing Factors Based on Mechanical Mechanics

Qun Ming Li; Xiao Xu

doi:10.4028/www.scientific.net/AMM.345.11

Paper Titles

Study on Mechanical Bearing Capacity with Tabu Search Algorithm for Multi-Vehicle and Multi-Cargo Loading Problem
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Study on Aircraft Mechanics with Accessibility Appraisement of Aviation Equipment Based on Correlation Analysis Method
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Study of Wirebonding Loop Formation and Influencing Factors Based on Mechanical Mechanics
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Research and Development of Clean-Energy Vehicles
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Study on Mechanical Properties with Effect of Super Capacitor in Energy Feedback of Electric Vehicle Battery
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Research on Mechanical Engineering with Innovative Design of Gantry Planer
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Research on Electric Vehicles with Design of Battery Test System Based on LabVIEW
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The Implement of CANopen in Motion Control of Electric Vehicle
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 345Study of Wirebonding Loop Formation and...

Study of Wirebonding Loop Formation and Influencing Factors Based on Mechanical Mechanics

Abstract:

Mechanical dynamics and mechanical kinematics analysis of the loop deformation are researched. Because of the complex mechanical dynamics relationship between capillary trajectory and loop profile, its difficult to study the process of wirebonding. Lo has proposed a linkage-spring model to simulate the process. This paper simulated the loop profile through linkage-spring model, and validated it by experiments. After that, the Taguchi method has been developed to characterize the various looping parameters. The studies show that the kink height has a strong influence on the loop height and the sagging height, the wire length is a critical factor to the deformation of the wire near the first bond.