Prevention of static electricity in plastic pipes
Thread Content
In the chemical production process, PP and PE pipes are frequently used. Although it is relatively convenient to use, there is a fatal problem. The problem of static electricity prevention is difficult to solve. I hope you can share some good and effective methods in the production process with everyone.
The best and most effective method is to wrap copper wire along the direction of the pipe.
Can you be more specific? Does the copper wire need to be grounded after winding?
Also, are there any requirements for copper wire? Including the area, is it enameled wire?
During the process, the PVA material passes through plastic pipes and plastic hoppers. There is obvious sparking. How to eliminate it?
Hello, I would like to ask, should it be wrapped around the PP pipe or can it be wrapped outside?
Be sure to ground it after winding!
Wrapping copper wire around the pipe links is a good idea. The question is whether antistatic agents can be added during pipe production.
I remember that in 1989, I formulated a batch of PVC materials. The customer required it to be antistatic. The production cost was very high. The amount of antistatic agent added was 1.5% of PVC. This was 25 years ago. There should be a better way now. There are more choices.