The field of new energy vehicle manufacturing is inseparable from the wiring harness connection. The wire harness can be understood as a neuron connected to the electronic power system. and the wire harness is inseparable from the cladding protection of the corrugated pipe.
A good new energy car is inseparable from a good circuit, and the quality of the circuit depends largely on the quality of the wire harness, but the external environment of the wire harness is also important. At this time, the corrugated pipe will play a major role
Why do you have to wrap the corrugated pipe on the harness instead of anything else?
Because the corrugated pipe has its unique function in protecting the wire harness
first of all it is very soft and can be bent into different angles according to the needs. This is not comparable to other materials.
Secondly, it can bear high temperature, fire retardant, easy to operate, economical. Be applicable.
At the same time, the car wire corrugated pipe can also has the characteristics of
acid and alkali resistance, corrosion resistance,oil resistance
At present, corrugated pipes commonly used in the market have three materials of PE, PA and PP, which can be used to protect wires and cables from mechanical damage caused by cutting, splitting, etc., and have good flexibility, good bending property and acid resistance. Wear-resistant and other advantages, to protect the wire harnesses, wires, cables, more suitable for some corners or curved wires. The corrugaetd pipe can be customized to the flame retardant type and the split type according to special requirements.
As far as the car corrugated pipe is concerned, the current automobile manufacturers generally use an orange nylon flame-retardant corrugated pipe. Because nylon flame retardant corrugated pipe has the best performance, it meets all need of automotive wire harness, for example it bear high temperature and other
complex environment, it is acid and alkali resistant.
so what is the features of Orange nylon flame retardant corrugated pipe:
1. Product material: PA6 nylon (polyamide)
2. Working temperature: -40 °C ~ +130 °C short time up to +150 °C
-40 °C ~ +150 °C short time up to +180 °C
3. Supply range: flame retardant and non-flame retardant
flame retardant grade: FV-0.
4. Product Certification: European Environmental ROHS, REACH.
5. Structure: both internal and external are wave-shaped
6. Features: Nylon corrugated pipe has good flexibility, resistance to twisting, good bending performance, can bear heavy loads; acid resistance, lubricating oil resistance, coolant liquid resitan, etc., shunning surface, anti-friction
7. Carrying capacity: It can bear the heavy pressure of the foot, without break, without uniform, can recover quickly