Why Age Silicone Wire

Generally, after using for a period of time, the silicone wire is easy to age, which reduces the performance parameters of the silicone wire to varying degrees. The high temperature silicone wire has strong anti-aging ability due to its manufacturing process and can be used for a long time. It is not easy to age after use, and the overall service life will be improved accordingly. So next, I will introduce to you what you should pay attention to when buying halogen-free electronic wires and why the aging phenomenon occurs.

1. Conductor wire diameter: pay attention to whether the wire diameter is consistent with the cross-section shown in the certificate of conformity. If the cross section of the wire is too small, it is very easy to cause heating and short circuit of the electronic connection wire.

2. Appearance of the electronic connection line: pay attention to the appearance of the wire is smooth and flat, the insulation and sheath layer is not damaged, the marking is clear, and the hand-modeled wire is free of oil. According to the cross-sectional area of the electronic connecting wire, the insulation or sheath thickness of the entire circumference should be uniform and not eccentric, and the insulation or sheath should have a certain thickness.

Why does aging occur

1. Long-term overload operation. When under load, the super soft silicone wire will inevitably cause the conductor to heat up due to the thermoelectric effect of the total current. The positive skin effect, the eddy current loss of the steel armor layer and the dielectric loss of the insulation will also generate additional heating value, which will increase the temperature of the cable.

2. Geographical environment and temperature. The external geographic environment and heat source to which the cable belongs can also cause the cable to have too high temperature, pass the insulation, and even burst into flames.

3. Damage by external force. According to the operation analysis in recent years, many soft silicone wire failures are caused by damage to industrial equipment.

The content explained above is about what to pay attention to when buying silicone cable and why there is aging phenomenon. I believe everyone can be helpful to you after reading it. If you want to know more about the content of the silicone wire, please contact us and we will serve you wholeheartedly.