What are the advantages of PA nylon bellows as a new energy vehicle harness bellows?

PA nylon bellows have good elasticity and are easy to curl. It is mainly used for wiring of electronic, new energy automotive wiring harness bellows, wire and cable, machinery and construction industry to protect the power supply or cable from external force scratches, achieve good protection of the protective line and enhance the aesthetics. In use, to a large extent, it is only necessary to thread a wire or cable into the tube and then lock the head.
The nylon bellows are made of PA6 nylon or PA66 nylon. Ordinary nylon bellows are divided into standard and flame retardant types.
Standard nylon bellows are generally black, white, orange, yellow, etc., and the interior and appearance are wavy. In the process of threading, it can also be cut open and the operation is more convenient.
Flame retardant nylon bellows are also usually black. In addition to the characteristics of standard nylon hoses, flame retardant nylon bellows have better lubricity, higher frictional resistance, faster rebound recovery, and fire retardant to accommodate higher temperature operating conditions.

新能源汽车线束波纹管

PA nylon bellows have strong waterproof, flame retardant, corrosion and acid and alkali resistance. It is widely used in the new energy automobile industry, mainly used in automotive wiring harness assemblies, including: automotive air conditioning pipe sheathing pipe, wire harness bellows, wire harness flame retardant bellows, automobile ventilation pipe, refrigerated transport vehicle drip pipe, Automotive wire harnesses, automotive brake system sheathed pipes, car oil and gas pipes, machine tool harnesses and other types of automotive bellows, air conditioning drip pipes. Compared with metal hoses, the cost is lower, the surface is smooth and easy to install. Due to the softness of the PA nylon hose itself, it is easy to arrange on the whole vehicle; the application of the nylon hose in the fuel pipeline of the automobile can effectively reduce the weight and cost of the whole vehicle, and standardize and generalize the design of the fuel pipeline.
PA nylon bellows have advantages over metal hoses in the field of new energy vehicles
PA nylon bellows have damping properties: anti-fatigue, impact resistance, and non-deformation. It can withstand external impact during assembly and use, and will not cause looseness and breakage of the pipe;
The PA bellows is soft and easy to install: in the process of steel pipe wiring, due to the influence of the arrangement, some joints are added, so that not only the unnecessary sealing joints are added, the air leakage rate is increased, and the pipe bending radius is small. Increased air resistance to extend pipeline reaction time;
No rust: Nylon bellows will not produce rust particles in the fuel pipeline system; however, steel pipes, even if galvanized inside and outside, have limited corrosion resistance, and it is difficult to ensure the cleanliness of the pipe system;
Standardization and generalization of fuel pipeline design: In the production process, steel pipes are difficult to assemble due to tolerance accumulation, poor connection, poor sealing, many steel pipe joints and brackets, long design, trial production and production cycle, and difficult to serialize, Generalization and standardization;