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The effect of the drainage line on the use of copper plastic composite belt
Jun 29, 2018

When it comes to the effect of the drainage line in the use of the copper plastic composite belt, we have a few questions: the first question is, "does any place need a drainage line where the copper plastic composite belt or the aluminum plastic composite belt is used?" "What is the function of the drainage line mentioned here?" "In addition to the use of copper plastic composite belt, sometimes steel tape armored with drainage line what is the role?"

 

On the above problems, when it comes to the use of copper plastic composite belt, the use of aluminum plastic composite belt, that is, the shielding material, in the use of the use of the induction current. The induced current is also the accumulation of charge on the surface of the metal shield. The charge accumulation at this time will make the electromagnetic field distribution more complex. As the frequency and intensity of signal current change constantly, in view of this, the induced voltage on the metal shielding layer will change constantly.

 

When the voltage on the copper plastic composite belt changes, then the charge flow will be formed. The drainage line, to a certain extent, is to lead the charge away in time, at the same time, that is, to avoid the electric field concentration caused by the accumulation of charge.

 

The energy loss of the inductive magnetic field produced by this kind of copper plastic composite belt is largely irreversible. However, the relatively perfect closed magnetic field provided by the metal shielding layer to the data cable of the coated copper plastic composite belt is made to improve the attenuation performance of the cable and the loss of its echo. The contribution will be far greater than this disadvantage.

 

Finally, the copper plastic composite ribbon cable with the drainage line is mostly open magnetic field cable, and its coaxial structure is less used, mainly because the magnetic field of its coaxial cable is closed. Speaking of such a copper plastic composite belt cable, that is, it will make the shielding layer of the copper plastic composite belt used to shield the effect better while the ground construction is more convenient.http://www.copolymercoatedaluminumtape.com/








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