Cailing Wang
ABSTRACT
Ultrasonic welding is commonly used in the connection of the tabs of the lithium battery. This article proposes to add glue welding technology on the basis of ultrasonic welding, as a new connection method, ultrasonic welding and glue welding combine the characteristics of welding and glue welding, with excellent fatigue performance and peel strength High, corrosion resistant, suitable for complex working conditions and other advantages. This chapter of this article will take 1mm thick T2 copper and 0.2mm thick 1060 aluminum alloy as the research objects, select Permabond ET530, Permabond ET5429 and Ausbond A528 as adhesives, Analyze the effect of uniform coating of epoxy conductive adhesive on the mechanical properties of the welded joint using screen printing technology and avoid defects caused by stress concentration at the edge of the welded joint.
- Graff K F. Process Applications of Power Ultrasonics - A Review[C]// IEEE, 1974.Google Scholar
- Yang S, Li W. Surface Quality and Finishing Technology[J]. 2018.Google ScholarCross Ref
- Razavi S M J, Ayatollahi M R, Esmaeili E, et al. Mixed-mode fracture response of metallic fiber- reinforced epoxy adhesive[J]. European Journal of Mechanics - A/Solids, 2017:S0997753817300384.Google Scholar
- Cocchi D, Musiari F, Brugo T M, et al. Characterization of aluminum alloyepoxy bonded joints with nanofibers obtained by electrospinning[J]. The Journal of Adhesion, 2019(3):1-18.Google Scholar
- Mingbiao Chen, Shili Lin, Wenji Song, et al. Electrical and thermal interplay in lithium - ion battery internal short circuit and safety protection. 2020, 44(8):6745-6757.Google Scholar
Index Terms
- Research on Ultrasonic Metal Glue Welding Technology of Laminated Lithium Battery Tabs
Recommendations
Micro ultrasonic welding: joining of chemically inert polymer microparts for single material fluidic components and systems
This paper presents a novel powerful micro joining process--the ultrasonic welding of real micro polymer parts. It seems to be especially suited for the manufacturing of single material, chemically inert plastic microfluidic components and systems for ...
Fabrication of the monolithic polymer–metal microstructure by the backside exposure and electroforming technology
HARMST, High Aspect Ratio Micro Structure Technology Workshop, Gyenogju, Korea, 10-13 Jnue 2005 (This is the second of two issues)Monolithic polymer–metal microstructures can be fabricated on the silicon or glass substrate using two kinds of photoresists and electroforming technologies for the inkjet and microfluidic application. However, it suffers from the high shrinkage problem ...
Fabrication of the monolithic polymer---metal microstructure by the backside exposure and electroforming technology
Monolithic polymer---metal microstructures can be fabricated on the silicon or glass substrate using two kinds of photoresists and electroforming technologies for the inkjet and microfluidic application. However, it suffers from the high shrinkage ...
Comments