Energy power generation equipment wind energy blade bonding process
Large fan blades are mainly manufactured by assembly. The blade shells are respectively formed on two female molds. The core material and other glass fiber composite parts are respectively formed on a special mold, and then the blade shell and the core material are placed on the main mold. The upper and lower half shells are bonded to each other, and the gap of the shell is filled, and the combined mold is pressed to form an integral blade.
Wind turbine fan blade assembly process mainly includes surface treatment and dispensing, combining mold and curing:
1, Surface treatment and dispensing. First ensure that the surface of the bonding substrate is clean, then dispense, the dispensing should be even and detailed
2, Merge the mold. After dispensing evenly, the blade is clamped
3, Curing. Curing at room temperature