Sanding is a process in the textile industry. The friction between the cloth and the emery leather forms a layer of short velvet on the surface of the fabric, which not only retains the original c...
Sanding is a process in the textile industry. The friction between the cloth and the emery leather forms a layer of short velvet on the surface of the fabric, which not only retains the original characteristics but also gives the fabric a new texture. Style, increased warmth and softness, thick and soft, rich texture, non-fading, long-lasting color, suitable for winter warmth products and products for personal use.
Technical introduction
Sanding products are functional products and are a post-finishing process for printing and dyeing. Sanding bedding is soft, warm and comfortable to use in winter. Comfortable, the price is also relatively high, because if the wool is to be good, it must be reactively printed.
After general gray cloth has been pre-processed (desizing, scouring, back-bleaching, mercerizing, etc.), the cloth surface will be very smooth and smooth. Sanding is done with a roller wrapped with sand leather. Rub the cloth to create a layer of fluff on the cloth. There are many types of sanding, such as ordinary sanding, water-sanding, carbon-bristle, etc. Sanding includes sand-sanding, such as all-polyester suede, peach skin, all-cotton Italian velvet, etc. that are common on the market. , steel thorn sanding such as Lycra rack velvet, warp and weft knitting various sanded cloths
“Wool” is ground out with sand leather. The whole process is as follows: first pad the fluffing agent, dry the tenter and then sand it on a special sanding machine. The sanding machines from Italy and Germany are better. The sanding machine has six sand rollers. According to the fabric Different numbers of sand sheets are wrapped in different packages, and then the cloth surface is given a certain tension on the high-speed running sand rollers, and slowly passes through. After the friction of the six sand rollers on the cloth surface, the cloth surface becomes dense. of fluff.
Brushed fabric is a variety of cotton fabric that is only qualitatively changed in appearance through the friction between a sanding machine and emery leather. That is to say, while retaining the original properties of the fabric, a layer of short pile layer is formed on the surface of the fabric. While giving the fabric a new style, it not only reduces the thermal conductivity of the brushed fabric, but also increases the warmth retention and Softness, its color is eye-catching, its feel is soft, and its appearance is plump and pleasing to the eye.
The process of brushed fabrics is much more complicated than that of printed fabrics. They are dyed and finished first, and then finely brushed, creating a unique style. It is a new flower in the current textile industry. Its soft, comfortable, rich texture, strong drape, easy care, and rich suede attract consumers. It can fit close to the body when used, giving it a warm and soft feeling, and the color lasts as long as new. Due to the unique craftsmanship, sanded products will not fade, pill, etc. They are of higher quality than ordinary cotton fabrics and are heavier than ordinary cotton fabrics.
Product Introduction
A high-grade combed cotton that is first dyed and finished, and then finely sanded, with a unique style. , is a new product in the current textile industry. Its soft, comfortable, rich texture, strong drape, easy care, and rich suede attract consumers, especially when used, it is very close to the body, with a warm, soft and comfortable feeling, and the color lasts for a long time. Due to the unique craftsmanship, the sanded products will not fade, pill and other qualities, which are much better than ordinary cotton fabrics, and the weight is much heavier than ordinary cotton fabrics.
Finishing technology
The process of using a sanding roller (or belt) to grind the surface of the fabric into a short and dense layer of fluff. It is called sanding finishing, also known as sanding finishing. Brushed fabrics are thick, soft and warm, which can improve the wearing properties of the fabric. After textured yarn or high shrinkage polyester knitted fabric or woven (woven) fabric is sanded, it can be made into a suede-like fabric. The base fabric made of ultra-fine synthetic fibers is padded with polyurethane emulsion and sanded to obtain artificial suede with simulated effects.
The function of sanding (or brushing) finishing is similar to that of raising (or brushing), both of which produce fluff on the surface of the fabric. The difference is that metal card clothing is generally used for raising and finishing (wool spinning also uses thorns), mainly because the weft yarn of the fabric is raised, and the hair is sparse and long. Brushed finishing can make the warp and weft yarns produce fluff at the same time, and the fluff is short and dense. Brushed finishing should control the decrease in strength of the fabric, and its quality is based on the short density and uniformity of the pile as the main indicator.
How to maintain woolen sweaters
1. Avoid exposure to strong sunlight, otherwise it will Destroys the structure of sheep fiber.
2. When the woolen sweater deforms after washing, it can be restored to its original shape by using an iron to spray it.
3. It is best to wash the newly purchased woolen sweater once before formal wear, because it is in the production process of the woolen sweater. There will be some oil stains, paraffin, dust and other stolen goods in it, and the new woolen sweater will also smell of moth-proofing agent
4. If possible, the dehydrated woolen sweater can be dried at 80 Drying in an environment of °C. If drying at room temperature, it is best not to use a clothes hanger. Instead, use a clothes drying rod to hang the sleeves or lay them flat, and place them in a cool and ventilated place;
5. Frequently use a soft brush to remove dust on the sweater to prevent the dust from affecting the appearance of the sweater;
6. It is best to prepare several woolen sweaters to wear in rotation, which will give the natural elasticity of the sheep fabric time to recover;
7. Shirt wearing Finally, place it in a cool and dry place. You can also place some moth balls. Try to use hangers when storing;
8. Machine wash or dehydrate the sweater There will be some wrinkle marks after washing. Here is a simple method: put wet wool on the clothes and iron them with medium temperature to restore them to their original shape!
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1. Avoid exposure to strong sunlight, otherwise the structure of the sheep fiber will be destroyed.
2. When the wool sweater deforms after washing, it can be restored to its original shape by using an iron to spray it.
3. It is best to wash the newly bought woolen sweater once before formal wear, because in the woolen sweater production process. There will be some oil stains, paraffin, dust and other stolen goods in it, and the new woolen sweater will also smell of moth-proofing agent
4. If possible, you can dry the dehydrated woolen sweater in an environment of 80°C. If it is dried at room temperature, it is best not to use a hanger. Instead, use a clothes drying rod to hang the sleeves or lay them flat, and place them on the A cool and ventilated place;
5. Frequently use a soft brush to remove dust on the sweater to prevent the dust from affecting the sweater. Appearance;
6. It is best to prepare a few wool sweaters to wear in rotation, which will give the natural elasticity of the sheep fabric time to recover;
7 After wearing the shirt, put it in a cool and dry place. You can also place some mothballs. Try to use hangers when storing;
8. Wool sweaters will have some wrinkle marks after machine washing or dehydration. Here is a simple method: put wet wool on the clothes and iron them at medium temperature to restore them to their original shape!
1. Avoid exposure to strong sunlight, otherwise the structure of the sheep fiber will be destroyed.
2. When the wool sweater deforms after washing, it can be restored to its original shape by using an iron to spray it.
3. It is best to wash the newly bought woolen sweater once before formal wear, because in the woolen sweater production process. There will be some oil stains, paraffin, dust and other stolen goods in it, and the new woolen sweater will also smell of moth-proofing agent
4. If possible, you can dry the dehydrated woolen sweater in an environment of 80°C. If it is dried at room temperature, it is best not to use a hanger. Instead, use a clothes drying rod to hang the sleeves or lay them flat, and place them on the A cool and ventilated place;
5. Frequently use a soft brush to remove dust on the sweater to prevent the dust from affecting the sweater. Appearance;
6. It is best to prepare a few woolen sweaters to wear in rotation, which will make the natural texture of the sheep fabric Elasticity gets recovery time;
7. After wearing the shirt, place it in a cool and dry place. You can also place some mothballs when storing. Try to use hangers;
8. There will be some post-wash wrinkle marks after the woolen sweater is machine washed or dehydrated. Introduction- This is a simple method, put wet wool on the clothes and iron them at medium temperature to restore them to their original shape!
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