How to use pvc duct tape correctly

How to use pvc duct tape correctly


News 23 Jun 2021

As the most commonly used material in the decoration of circuits, pvc duct tape can play a good role in insulating, winding, wrapping and binding various circuits and circuits. How do we use pvc duct tape correctly?

pvc duct tape

1. Clarify the starting point of pvc duct tape wrapping

It is very important to define the starting point of PVC electrical tape. For example, if the starting point of PVC electrical tape is not well selected, it will not only cause wasteful use of pvc duct tape, but may also affect the final effect of PVC electrical tape. Generally speaking, the starting point of the wrapping of pvc duct tape should be 1-2 cm where the copper wire or aluminum wire is exposed on the line.

2. Clarify the winding method of pvc duct tape

Different line joints have different winding methods of pvc duct tape. According to the connection method of the line, the winding method of pvc duct tape also has "ten" winding connection, "one" winding connection, "D" winding connection, etc. . Therefore, we must pay attention to the corresponding winding method before winding pvc duct tape.

3. Perform winding operations correctly according to the winding method of pvc duct tape

The electrician can only carry out the winding operation after clarifying the wrapping starting point and winding method of the pvc duct tape, and must pay attention to the correct winding method during the winding process.

4. Precautions when winding pvc duct tape

PVC electrical tape cannot be directly applied to the line joints when it is wound. pvc duct tape is generally used in conjunction with electrical insulating black tape. Generally, when winding, first use electrical insulating black tape to wrap 2-3 layers on the thread, and then use pvc duct tape to wind 2-3 layers again, and repeat the winding twice to complete the winding operation. At the same time, the strength of the winding should be maintained as much as possible during the winding process to ensure that the pvc duct tape will not stretch or peel off.

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