The main function of the air layer fabric 1. The air la […]
The main function of the air layer fabric
1. The air layer fabric mainly plays a role in keeping warm. Through the structural design, the fabric structure of the inner, middle and outer pieces is adopted, so that an air interlayer is formed in the fabric to keep warm.
Double-layer weaves can be used in woven fabrics, and a system of warp or weft yarns can be added between the inner and outer warps and wefts to form a sandwich structure of inner, middle and outer layers. The middle layer is made of good bulkiness and elasticity. Good filling yarn to form a still air layer to achieve the effect of warmth. The most typical example is thermal underwear.
There can be weft-knitted interlock weave and warp-knitted spacer fabric in knitted fabrics. The warp-knitted spacer fabric is on a double-needle bed warp-knitting machine, and the upper and lower surfaces are connected together by spacer yarns to form a sandwich structure. The spacer layer of this structure has a large gap, strong design, and great room for development. .
2. The fabric of the air layer will not produce wrinkles and can absorb liquid. The fabric of the air layer adopts a three-layer structure with a large gap in the middle and the surface is made of pure cotton fabric, so it has the effect of absorbing water and locking water.