南通What are the differences between flexible cable and ordinary RVV cable?

Flexible cable is the preferred cable for power transmission material and signal transmission carrier in the towing chain movement system. It has strong oil resistance, UV protection, waterproof, wear-resistant and other properties, which is suitable for use in the harsh environment of mobile and multi-oil.

RVV wire full name copper core PVC insulated PVC sheathed soft wire, is a kind of sheathed wire, is weak current cable.

Flexible cable and ordinary RVV cable are soft cable, flexible cable and ordinary RVV cable difference?

1. Application field

Flexible cable can be used for fixed installation and mobile use, flexible cable can also be called drag chain cable, RVV cable is only used for fixed installation.

2. Different materials

Flexible cable conductor adopts high purity multiple strands of fine oxygen-free bare copper wire, high strength, bending resistance, tear resistance, wear resistance and high flexibility, cable insulation thickness and sheath thickness meet international requirements, flexible cable added filling and protective materials, the appearance is more rounded and beautiful.

RVV cable materials, specifications and quality are not as good as flexible cables.

3. Softness

Flexible cable used in mobile installation, drag chain inside, conductor monwire diameter is small, insulation material resistance to mechanical fatigue, has a certain strength, hardness and flexibility, flexible cable bending resistance, wear resistance, long service life, his performance is more superior to RVV cable.

4. Service life

Flexible cable adopts double sheath, cable extrusion is tighter, the cable will be more wear-resistant, flexible cable can be used in the tow chain can reach a very small bending radius, the moving speed is quite fast still can be used normally. RVV cable is used in fixed installation, not so high flexibility, production process and material differences, flexible cable service life is longer.