It is composed of industrial wire harness, sheath and general wiring harness materials. As long as you know these materials, you can easily distinguish the quality of the harness.
1、 Material selection of terminal blocks(industrial wire harness)
The copper used for terminal materials (copper parts) is mainly brass and bronze (the hardness of brass is slightly lower than that of bronze), of which brass accounts for a large proportion. In addition, different coatings can be selected according to different needs.