The Production Process of Electrical Power Cord and Extension Cord

1.Raw Materials: 

 The first step involves procuring the necessary raw materials such as copper wire, PVC plastic, and other components required for manufacturing the power cords and extension cords.

2.Wire Stranding: 

The copper wire is stranded together to form a bundle that will become the core of the power cord.

3.Core Wire Extrusion: 

The core wire bundle is then passed through an extruder that coats it with PVC plastic insulation to protect the wire and provide electrical insulation.

4.Core Wire Cabling: 

The insulated core wire is then twisted together to form a cable that will be used for the power cord.

5.Jacket Wire Extrusion: 

The jacket wire is then extruded with PVC plastic insulation that will protect the cable from external damage.

6.Automated Cutting and Terminal Crimping: 

The cables are cut to specific lengths and fitted with plugs and sockets using an automated machine.

7.Injection Molding:

The plugs and sockets are then molded into the plastic casing that will form the connectors for the power cord.

8.High Voltage Testing: 

The power cords are then subjected to high voltage testing to ensure they meet safety standards and can handle the required electrical load.

9.Packaging: 

The finished power cords are then packaged and labeled according to their specifications.

10.Finished Product: 

The final step is to check the quality of the finished product before shipping it to customers.