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Innovative Application of Plastic Fasteners in New Energy Vehicle Battery Pack Structures

This article systematically analyzes the innovative application of plastic fasteners in new energy vehicle battery pack structures, covering dual-thread anti-loosening principle, standard installation procedure (cleaning, placement, tightening, marking), and recommended torque values for ISO 898-1 Class 10.9 bolts. Target audience: NEV OEMs, battery pack suppliers, and ESS integrators.