What is sanding?
"Mao" is ground with sand. The whole process of sanding is as follows: firstly impregnating the hair raising agent, drying the tenter and then performing sanding finishing on a special sanding machine. Yellow Reflective Uniform,Roadway Reflective Polo Shirt,Uniform Reflective Coat,Orange Flame Retardant Shirt Shaoxing Xiaotrain Imp.&Exp Co., Ltd , https://www.xiaotrain.com
After the general fabric is pretreated (desizing, scouring, bleaching, mercerizing, etc.), the surface of the fabric is very smooth and smooth. The sanding is rubbed on the cloth surface with a roller wrapped with sand and rubbed on the cloth surface. A layer of fluff is produced. Thereby changing the structural properties of the fabric surface, forming a layer of fluffy feeling, just like the peach skin. Therefore, the sanding finishing is also called the peach skin finishing, and the sanding cloth is also called the peach skin cloth, or the flannel cloth. According to the strength requirements, the grinding is divided into deep grinding, medium grinding or shallow grinding. Home textile companies generally determine the degree of sanding according to the thickness of the fabric, product style, feel and other requirements.
There are many kinds of sanding, such as ordinary sanding, water grinding, carbon water bristles, etc., sanding and sanding, such as all-polyester cotton, cashmere, cotton, etc. , steel thorns such as Laikala velvet, warp and weft knitted a variety of sanding cloth.
According to the different fabrics, different numbers of sand are applied, and then the cloth is placed on the sand roller at high speed of the sanding machine, giving a certain tension and slowly passing through the friction of the six sand rollers on the cloth surface. The felt surface has a thick fluff.
The sanding product belongs to a functional product, which is a finishing of printing and dyeing. The sanding bed products are soft, warm and comfortable in winter, and the price is relatively high. Because the hair is good, it must be active printing. The sanding fabric is a kind of friction of the cotton fabric through the sanding machine and the corundum skin, forming a variety that only undergoes qualitative change in appearance. That is, while retaining the original properties of the fabric, the surface of the fabric is formed. The layer has a short pile layer feeling, which not only reduces the thermal conductivity of the sanded fabric, but also increases the warmth and softness while imparting a new style to the fabric. The color is conspicuous, the hand feel is soft, and the appearance is full and pleasing.