Definition of cored wire
Cored wire is a kind of wire with finishing protection, which is processed by high-tech on the basis of traditional wire. The outer layer is polyurethane cladding, the inner layer is conductive copper core, and there is an insulating layer between the two layers to form a protective barrier, making it waterproof, moisture-proof, dust-proof, UV-resistant, wear-resistant and other functions.
the function of the cored wire
The outer layer of the cored wire is covered with a protective layer, which can improve the insulation performance of the wire, thereby reducing the probability of leakage. At the same time, it can also effectively prevent crystallization inside the wire, avoid breakdown, and further improve the service life and durability of the product.

Advantages of cored wire
1. Waterproof performance: The use of cored wire can effectively prevent wire crystallization, so as to achieve the effect of waterproofing, making the product more durable and longer service life.
2. Moisture-proof performance: The cored wire can resist the corrosion of moisture on the wire, so as to ensure the stable operation of the wire.
3. Dustproof performance: The cored wire can effectively prevent dust and other impurities from entering the wire and reduce the damage rate of the wire itself.
4. Abrasion resistance: Cored wire can effectively improve the pressure resistance of the wire and reduce the probability of wire breakage, so that the product is more stable and reliable.

the future development trend of cored wire
With the continuous progress of science and technology and the increase of market demand, the application range of cored wire will continue to expand. At the same time, the requirements for the performance of cored wire will become higher and higher, and the application of various new materials will also accelerate its development speed.
From the above analysis, it can be seen that the application range of cored wire is very wide, and it has a variety of properties such as waterproof, moisture-proof, dust-proof, wear-resistant, etc., and its superior performance makes it have a wide range of application prospects in the electronic product industry.
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