The quality can be seen from the service life of the electronic wiring harness. High-quality wiring harnesses can usually be used on the day the equipment is scrapped. Of course, the premise is that the specifications cannot be violated or overloaded, so that high-quality wire harnesses can be selected in materials or wire harnesses.
Inferior raw materials: The quality of raw materials is directly related to the service life of the wire harness. The cables of the wire harness are usually made of pure copper. However, not all wire harness manufacturers will comply with this industry rule. Some black-hearted manufacturers hope to reduce costs. In order to obtain more profits, copper wire steel, iron or copper-clad cables are used to manufacture wire harnesses. You can imagine the quality of wire harnesses made of this material.
Illegal use: Harnesses of different thicknesses can withstand the same voltage. If a thin wire harness is used above an excessively high voltage, the wire harness will heat up because it cannot withstand the voltage, which will cause burns to the wire harness or equipment, serious or even fire, so when using the wire harness, It is necessary to check whether it can withstand the corresponding voltage.
Use environment: The use environment of the wire harness is also a factor that affects the life of the wire harness. Harnesses used outdoors are certainly not long in indoor life. The wiring harness used in the outdoor advertising light box is exposed for a long time. Rain will greatly shorten the wiring harness service life.
External force: There are many external force factors on the wire harness, such as human damage, mouse bite, or the length of the wire harness is reserved due to insufficient cable length.