
Wholesale Customized Metal Motor Fan Blade for AC Motor. Aerodynamic Design: Curved surface design with precise blade angles (28/31/34 degrees) for maximum airflow and efficiency. Ultra-Quiet Operation: Optimized blade edges and guide grooves reduce turbulence noise for silent performance. High Durability: Constructed from high-strength engineering plastic or aviation-grade aluminum alloy for long life. Anti-Static Coating: Optional coating prevents dust adsorption to maintain performance in clean environments. Self-Locking Mounting: Equipped with self-locking structure to prevent loosening and facilitate maintenance. OEM & ODM Support: Accepts customization for logo, color, size, and specific product requirements. Versatile Application: Suitable for industrial motors, generators, power tools, and new energy vehicle battery systems. ISO9001 Certified: Manufactured under ISO9001 and CCC certification standards ensuring quality control.