Assembly Process of Electric Bicycles including below 17 steps:
1.Bottom Bracket Assembly: This is the first step in electric bicycle production. The bottom bracket is one of the core components of an electric bicycle, responsible for supporting the weight of the bike and transmitting power. Workers will follow the drawings and process requirements to install the bottom bracket onto the frame.
2.Frame and Fork Assembly: This step involves combining the frame and fork, including installing the headset cups and other components. Skilled workers with experience are required to ensure the quality and safety of the assembly.
3.Chainwheel and Crank Assembly: The chainwheel and crank are crucial components for power transmission. In this step, workers assemble the chainwheel and crank, ensuring precise fit and torque as required.
4.Front and Rear Mudguard Installation: Front and rear mudguards are components that protect the bike and enhance its appearance. Workers will install the mudguards onto the frame according to design requirements, ensuring they are properly leveled and tightened.
5.Chain, Front and Rear Wheel, and Stand Installation: This step includes the assembly and adjustment of front and rear wheel rims, tire installation, and flywheel brake combination. Skilled workers with professional expertise are needed to ensure the quality and safety of chain, wheel, and stand installation.
6.Handlebar and Front Brake Installation: The handlebar and front brake are essential components for steering and braking. During this step, workers will install the handlebar and front brake onto the frame, ensuring proper alignment and torque as per standards.
7.Pedal Plastic Plates Installation: Pedal plastic plates help stabilize the rider’s feet. In this step, workers install the pedal plastic plates onto the frame, ensuring proper leveling and torque as per standards.
8.Frame Guard Installation: The frame guard provides protection from impacts. Workers will install the frame guard onto the frame, ensuring proper leveling and torque as per standards.
9.Chain Guard Installation: The chain guard is a component that protects the chain and other drivetrain parts. In this step, workers install the chain guard onto the frame, ensuring the torque is as per standards.
10.Seat Tube and Saddle Installation: The seat tube and saddle are where the rider sits. In this step, workers install the seat tube and saddle onto the frame, ensuring proper leveling and torque as per standards.
11.Rear Brake Cable Installation and Adjustment: The rear brake cable controls the rear wheel brake. In this step, workers install the rear brake cable and adjust it to ensure sensitivity and reliability of the brake.
12.Wiring Plastic Lights: Wiring plastic lights provide lighting and indicators for the bicycle. In this step, workers install the wiring plastic lights onto the frame, ensuring proper torque as per standards.
13.Controller Assembly and Battery Box Installation: The controller controls the electric bicycle’s movement, and the battery box stores the electrical energy. In this step, workers assemble the controller and install the battery box, ensuring quality and safety.
14.Decal Application: Decals enhance the appearance of the bicycle. In this step, workers apply the decals onto the frame according to design requirements, ensuring proper leveling and torque as per standards.
15.Bike Assembly and Debugging: Bike assembly and debugging is the process of inspecting the assembly quality and performance of the vehicle. In this step, workers test and adjust the bike to ensure it meets the required quality and performance standards. If it fails, it is sent for rework and repair.
16.Factory Inspection: Factory inspection ensures the vehicle meets quality requirements. In this step, quality inspectors thoroughly examine the bike to ensure its quality and safety requirements are met.
17.Packaging and Warehousing: Packaging and warehousing is the final step. In this step, workers package the bikes and store them in the warehouse for shipment. Skilled workers with experience are required to ensure the safe transport and storage of the bicycles.
