YIHETAI founded in december 2001,mainly specializes in the production of hook-up wires and wire-processing. It integrates research with production and marketing and has been possessed of the privilege of import and export at its own. Our company is a professional manufacturer of wiring of the interiors of various kinds of electronic appliance and their exterior hook-up wires. Its products mostly are applied to the products of telecommunication, photo-electricity and for consumers’uses.
The harness is generally composed of wires, insulating sheath, wiring terminals and binding materials. As long as you know these materials, you can easily distinguish the quality of the harness.
1、 Material selection of terminal blocks:
The copper used for terminal materials (copper parts) is mainly brass and bronze (the hardness of brass is slightly lower than that of bronze), in which brass accounts for a large proportion. In addition, different coatings can be selected according to different needs.
2、 Selection of insulating sheath:
Sheath materials (plastic parts) commonly used materials mainly include PA6, PA66, ABS, PBT, PP, etc. Flame retardant or reinforcing materials can be added to plastics according to the actual situation to achieve the purpose of strengthening or flame retardant, such as adding glass fiber reinforcement, etc.
3、 Selection of harness wires:
Select the corresponding wire material according to the different use environment.
4、 Selection of binding materials:
Wire harness binding plays the role of wear resistance, flame retardancy, corrosion prevention, interference prevention, noise reduction and appearance beautification. Generally, binding materials are selected according to the working environment and space. The choice of binding materials usually includes tape, bellows, PVC pipe, etc.