How long is the service life of the electronic wiring harness?

Electronic wiring harness in our daily lives and work is widely used, as large as mechanical equipment to electronic components, without a harness as a carrier will not work properly. From the service life of the wiring harness can be seen that its quality, high-quality wiring harness can generally be used to the equipment scrapped the day, of course, the premise is the correct use, can not be illegal or overloaded use, so that the quality of the harness, whether in the selection or wiring harness Processing technology are top.

1, low-quality raw materials: the quality of raw materials is directly related to the life of the harness, harness the cable is normally made of pure copper, however, not all harness manufacturers will abide by the rules of the industry, some harness manufacturers in order to reduce costs, In order to earn more profits, the use of copper clad steel, iron or copper clad zinc cable making harness, harness made of this material can be imagined the quality of the harness, not to mention life expectancy.

2, illegal use: different thickness of the wire harness can withstand the current is not the same, if the thin wire harness used in the over current, the wire harness can not withstand much current and fever, resulting in wiring harness or equipment burned, serious Or even cause a fire, so when using the harness must be able to withstand the corresponding current.

3, the use of the environment: the use of wire harness environment is also a factor affecting the life of the wire harness used in the outdoor wiring is certainly not long indoor life, like the outdoor advertising light boxes used for a long time the sun exposure, rain will greatly shorten the wiring harness The service life.