Manufacturing method of marine propeller

1. This technology relates to the field of marine equipment, in particular to a marine propeller.

Background technique:

2. Marine propellers are used to install on the bottom or stern of ships to generate propulsion to propel the ship. However, the wiring components (such as three-phase wires, etc.) on the existing marine propellers are directly exposed, which is likely to cause damage to the wiring components. When it is necessary to move the marine propulsion, the user directly grabs the wiring components and moves them. Stress, thereby reducing the service life of the marine propeller.

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