Terminal wire harnesses are mainly used to process the internal accessories of various electrical appliances, home appliances and other products, and are used as data transmission cables. Will the material of the terminal wire harness affect its scope of use?
For example, load-increasing type high temperature terminal connection wire. The main purpose is to ensure that the outer diameter and weight of the cable are reduced under the prerequisite of current-carrying, and to develop in the direction of light weight. Generally speaking, the higher the operating temperature of the terminal wire harness, the greater the current carrying capacity of the cable with the same cross-section. In situations such as airplanes and automobiles, the importance of reducing weight is considerable. The use of high temperature greatly reduces the cross section. When the operating temperature increases from 90°C to 155°C, the current carrying capacity increases by 50%. Under the same current carrying capacity, the weight of the cable should be reduced by half, and the cost should be reduced. Of course, with the high cut-off time, the power loss of most insulating materials will also increase.
For terminal wire harness working in high temperature environment, ordinary wires are susceptible to insulation aging and high temperature scorching. The cable used loses performance, is damaged and cannot be used. The high temperature cable can work normally and stably under the rated high temperature without affecting the signal or power transmission performance and has a long service life. This kind of functional cable is a common high temperature electronic wire, and its use characteristics are also easy to understand.