What problems should be paid attention to when selecting generator wiring harness?

Generator wiring harness is a wiring component connecting various electrical equipment in the circuit, which consists of insulation sheath, connection terminal, wire and insulation wrapping data, etc, the quality and service life of the wiring harness are closely related to the selection of the generator wiring harness. Therefore, when selecting the generator wiring harness, you must be careful and take good quality first from the source. Autodesk engineers of professional generator wire harness processing plants have made a careful study on the selection of wire harness data. According to the analysis of engineers, the factors that affect the quality of wire harness usually include wires, terminals, rubber shells and others.

I. Selection of Wire

according to the different use environment, choose the corresponding wire. For example: the surrounding environment of the car engine has a high temperature, and there are many corrosive gases and liquids. Therefore, you must use high temperature resistance, oil resistance, vibration resistance, conflict-resistant wire; The wire on the automatic transmission must be resistant to high temperature and hydraulic oil, and its temperature stability is good; The weak signal sensor must use shielded wires, such as crankshaft position sensor and knock sensor, ABS wheel speed sensor, etc.; The door inner wire should use wire with high bending resistance, etc.

Second, the selection of rubber shell

commonly used materials for plastic parts are mainly PA6, PA66, ABS, PBT, pp, etc. When planning plug-ins, different materials can be selected according to different requirements, according to the actual situation, flame retardant or reinforced materials can be added to the plastic guess to achieve the purpose of reinforcement or flame retardant, such as adding glass fiber reinforced generator wiring harness, generator wiring harness processing factory, Dongguan generator wiring harness, etc.

III. Material Selection of Terminals

the terminal materials are mainly brass and bronze (the hardness of brass is slightly lower than that of bronze), and brass accounts for a larger proportion. In addition, different coatings can be selected according to different requirements, such as tin plating, gold plating, etc.

Four, other accessories selection

wire harness accessories play the role of wear resistance, flame retardant, anti-corrosion, avoid interference, reduce noise and beautify the appearance. Generally, auxiliary materials are selected according to the working environment and space.