After the pre-treatment of the grey fabric of the sanded twill fabric, the fabric surface is very smooth and smooth, and the sanding is rubbed on the cloth surface with a roller wrapped with sand, and a layer of fluff is ground on the cloth surface. "Mao" is ground with sand.
The whole process of sanding twill fabric is as follows. In the operation, it is necessary to first impregnate the hair raising agent, and after drying the tentering, it needs to be sanded on a special sanding machine. The equipment generally has six sanding rollers. According to the different cloths, different numbers of sand are applied, and then the cloth is placed on the high-speed sanding roller, giving a certain tension and slowly passing through. After the friction of the six sand rollers on the cloth surface, the cloth surface has A thick fluff.
The brushed twill fabric is mainly used for the abrasion of the cotton fabric through its sanding machine and the golden steel sand skin. The whole product forms a kind of product which only changes its appearance and changes the original performance of the fabric. The surface of the fabric is formed with a layer of short pile layer, which not only reduces the thermal conductivity of the sanded fabric, but also increases the warmth and softness of the fabric. The color is bold, the hand feels soft, and the appearance is full and pleasing.