Functional fiber layer composite processing system and process

Abstract

The invention discloses a functional fiber layer composite processing system comprising a mounting frame, unwinding devices, a winding device, a spraying device, a drying oven, a conveying roller anda pair of heating and pressurizing rollers. A first heating area and a second heating area are arranged in the drying oven; the first heating area is arranged at the top of the drying oven; and the unwinding devices are arranged above the drying oven and on the two sides of the drying oven. The functional fiber layer can respectively enter the drying oven from the upper part and the two sides of the drying oven. The spray head of the spraying device is mounted in the drying oven below the first heating area; and the heating and pressurizing rollers, the conveying roller and the winding deviceare sequentially arranged below the drying oven. The heating and pressurizing rollers can be used for compounding the functional fiber layer. A pair of pressing rollers are also arranged in the dryingoven exactly above the heating and pressurizing rollers. The defects in the prior art are overcome, the multi-layer functional composite fabric can be continuously produced by the system and the process, and the system and the process can be used for compounding functional fiber layers with different materials, components and performances.

Description

technical field [0001] The invention relates to the field of fiber layer composite technology, in particular to a functional fiber layer composite processing system and process. Background technique [0002] At present, most of the functional textile materials are chemical synthetic fiber materials. During the production process of chemical synthetic fibers, by modifying the raw materials and adding functional masterbatches such as antibacterial, antistatic, and flame retardant to the raw materials, they can produce special functional textiles. After spinning, the functional fibers are formed, and the functional fibers are combined by a rapier machine to form a functional fiber layer, and then the functional fiber layer is compounded to obtain a multi-layer functional composite fabric. [0003] In the actual production process, the multi-layer functional composite fabric is compounded by the core layer and the surface layer. The materials of the core layer and the surface la...

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Problems solved by technology

[0003] In the actual production process, multi-layer functional composite fabrics are made by compounding the core layer and the surface layer. The materials of the core layer and the surface layer are generally different, and the two can be combined by hot melt adhesive or hot melt adhesive network. , but due to the difference between the core layer and the surface layer materials, the optimum composite temperature of the core layer and the surface layer will have a large difference, resulting in insufficient firmness of the combined multi-layer functional composite fabric. Therefore, it needs to be based on the function Composite processing system and process with reasonable material design of fiber fabric and functional fiber core material

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