The air will streamline the end of the fan blade in motion, creating a vortex. The installation of winglets eliminates this energy
loss, stabilizes fan operation, and brings benefits.
High-strength aluminum magnesium alloy for aviation uses powder spraying process and salt spray performance test to ensure the corrosion resistance of product components, aerodynamic blade profile and up to three sets of reinforcement reinforcement support
systems inside the blade to avoid the tip sag of the blade and the fatigue loss of the blade to the connected components.
The plug-in technology
The outer clamped plug is made of aviation hard aluminum 7075 for aging heat treatment to ensure strength and toughness. Certified by quality inspection department, it has been subjected to more than one million fatigue tests to avoid safety problems caused by
long-term metal fatigue.