How should the wire harness material be selected?
Release time:
2023-05-23 14:26
The quality of wire harness material directly affects the quality of wire harness, and the choice of wire harness material is related to the quality and service life of wire harness. Remind the majority of businesses, in the choice of wire harness products, must not covet cheap, cheap wire harness products may be used is inferior wire harness materials. How to distinguish the quality of the harness? You know what the wiring harness is made of. The following is the wire harness material selection information.
The wire harness is generally composed of a wire, an insulating sheath, a terminal and a binding material. Once you know these materials, you can easily tell the difference between good and bad wiring harnesses.
First, the material selection of wiring terminals
The copper used in the terminal material (copper) is mainly brass and bronze (the hardness of brass is slightly lower than that of bronze), of which brass accounts for a larger proportion. In addition, different coatings can be selected according to different needs.
Second, the choice of insulation sheath
Sheath material (plastic parts) commonly used materials are mainly PA6, PA66, ABS, PBT, pp and so on. According to the actual situation, flame retardant or reinforcing materials can be added to the plastic to achieve the purpose of strengthening or flame retardant, such as adding glass fiber reinforcement.
Third, the choice of wire harness wire
According to the different use environment, choose the corresponding wire material.
Fourth, the choice of dressing materials
Wire binding to wear resistant, flame retardant, anti-corrosion, prevent interference, reduce noise, beautify the appearance of the role, generally according to the working environment and space size to choose the binding material. In the choice of dressing materials usually have tape, corrugated pipe, PVC pipe and so on.
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