High-Precision Die Cast Housing for EV Charging Connectors & Charging Systems

Shell die casting for new energy car charging systems is a critical component in electric vehicle charging connectors, providing structural protection, heat resistance, and long-term durability during frequent plug-in and unplug operations. These die cast shells are widely used in EV charging heads, charging guns, and high-voltage charging interfaces, where precision, safety, and reliability are essential.

Manufactured using high-pressure aluminum or zinc die casting processes, the charging connector shells offer excellent mechanical strength, dimensional stability, and surface quality. Aluminum alloy die casting is commonly selected for lightweight design and effective heat dissipation, while zinc alloy die casting is suitable for high-precision shells with complex geometries and refined surface appearance. One-piece die casting structure improves overall sealing performance and reduces assembly complexity.

Key functional areas, including mating surfaces, locking interfaces, and internal mounting features, are finished through CNC precision machining to ensure accurate fit and consistent performance. Surface treatments such as anodizing, powder coating, or painting enhance corrosion resistance, electrical insulation protection, and visual appearance, enabling the charging connectors to withstand outdoor environments and repeated mechanical stress.

As a professional EV parts die casting manufacturer, JYF provides one-stop solutions covering mold design and manufacturing, die casting, CNC machining, surface treatment, inspection, and assembly. Operating under ISO 9001 and IATF 16949 certified quality management systems, we deliver stable, high-quality die cast charging connector shells for new energy vehicle manufacturers and charging equipment suppliers across Europe and North America.