USB Cables with winding and braiding are used in many places. For example, the cable has shielded twisted pair, the connection between the computer and the display, the data cable used on medical instruments, etc., which can be said to be entangled.  And braiding, although we can't see or touch the naked eye, they are closely connected to our daily lives.  As a manufacturer of independent USB data cable, Sinodec Industrial CO., ltd. is completed from material to finished product. There are wire drawing machines, winding and braiding machines, which are responsible for the wire winding and knitting parts.

USB  Shield braided  and winded cable

Let's first take a look at the role of wire winding and braiding: they all act as a shield.  Shielding can reduce radiation, prevent information from being eavesdropped, prevent signal leakage, and prevent external electromagnetic interference from entering, making shielded twisted pair have higher transmission rate than similar non-shielded twisted pair.

Let's take a look at the difference between usb cable winding and braiding

1. In terms of shielding effect, winding is not as good as braiding;

2. The shielding effect of the winding is directional, and the shielding is non-directional;

3. The braided wire is relatively hard, and the wound wire is relatively soft;

4. When the winding lead is bent, the shielding characteristics will change, which is suitable for low-frequency shielding. When the braided wire is bent, the shielding characteristics are unchanged, and the high-frequency shielding characteristics are good, which is suitable for high-frequency shielding;

5. Braiding is suitable for cable with larger OD, and the cost is higher. The winding is suitable for USB cable with smaller OD, and the cost is lower;

6. When the coverage is the same, the braiding thickness is half of the winding thickness, so the braiding shielding attenuation performance is better, so the anti-interference performance is better. When the shielding effect is high, weaving is usually used, and the weaving monofilaments are related to each other.  Good property, low resistance. The contact force between the wound monofilaments is small and the resistance is large. Sinodec Industrial Co., ltd. as a manufacturer with 16 years of usb power charging and data transferring cable, we can customize the usb winding or braiding shielded USB cord according to customer needs.