Wire harness material is good or bad, a direct impact on the quality of the harness, wiring harness material selection, related to the quality of the wiring harness and service life. To remind the majority of businesses, in the choice of wiring harness products, must not seek cheap, cheap wiring harness products may be used is poor quality wiring harness material. Harness processing selection Dongguan high temperature ground wire. How to distinguish the quality of harness quality? Understand the harness material to understand. The following is the harness material selection.

The wire harness is typically made of wire, insulated sheath, terminal block and bandaged material. As long as you understand these materials, you can easily distinguish the harness is good or bad.

First, the terminal material selection

Terminal material (copper) with copper is mainly brass and bronze (brass hardness than bronze hardness is slightly lower), which accounted for a larger proportion of brass. In addition, according to different needs to choose a different coating.

Second, the choice of insulation sheath

Sheath material (plastic parts) commonly used materials are PA6, PA66, ABS, PBT, pp and so on. According to the actual situation in the plastic to add flame retardant or reinforced materials to achieve the purpose of enhanced or flame retardant, such as adding glass fiber reinforced and so on.

Third, the wiring harness selection

Depending on the environment of use, select the appropriate wire material.

Fourth, the choice of dressing material