2P Red And Black Custom Wiring Harness XH2.54 Single Connector Environmental Protection PVC Wire

Product introduction

Harness material selection

The quality of the wire harness material directly affects the quality of the wire harness. The choice of wire harness material is related to the quality and service life of the wire harness. Remind you all, don't be greedy for the choice of wire harness products. Cheap wire harness products may use inferior wire harness materials.

The wire diameter specifications of commonly used regular wires are shown in the table below:

Parameters:

How to distinguish the quality of the harness? Understand the material of the wiring harness. The following is the material of wire harness selection.

The wiring harness is generally composed of wires, insulating sheaths, terminal blocks and packing materials. As long as you understand these materials, you can easily distinguish the quality of the harness.

1. Material selection of terminal

The copper used for terminal materials (copper parts) is mainly brass and bronze (brass is slightly lower in hardness than bronze), of which brass accounts for a larger proportion. In addition, different coatings can be selected according to different needs.

2. the choice of insulating sheath

The commonly used materials of sheath material (plastic parts) are PA6, PA66, ABS, PBT, pp, etc. According to the actual situation, flame retardant or reinforcing materials can be added to the plastic to achieve the purpose of reinforcing or flame retardant, such as adding glass fiber reinforcement.

3. the choice of wire harness

According to the different use environment, choose the corresponding wire material.

4. the choice of dressing materials

The wire harness bandage plays the role of wear resistance, flame retardant, anticorrosion, interference prevention, noise reduction, and beautification. Generally, the bandage material is selected according to the working environment and the size of the space. There are usually adhesive tapes, corrugated pipes, PVC pipes, etc. in the choice of packing materials.