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Brushed cotton fabric is what a fabric
Cotton fabrics sanding roll process after years of development , towards the sanding gives new upscale feel and style , the fabric surface villi finer, more dense, more uniform , shorter hairs in the direction of the effect , similar to delicate , smooth , comfortable peach skin texture , which is generally known as such processing as imitation peach skin finishing . 1.1 Process mechanism in multi-roll roller surface sanding machine , coated on high mesh emery paper ( 180 mesh 240 mesh or 400 mesh ) , made of sanding roller. At high speed , the sanding roller coated by sand paper on which the random arrangement of close contact with the fabric grain , and the abrasive blade sharp angle out first fiber yarn , cut into lmm monofilamentous around with sanding continues, the single ground fluff fibers and yarns are curled so that the original grinding into flat , so that the products meet the peach effect . At present, China uses more horizontal sanding machine is 5 rolls . According to different customers specifications and requirements cloth varieties of peach skin effect , flexible sanding rolls deployment of production to meet customer requirements .
How to identify is sanded or brushed
sanding roll , also known as buffing . A sand roller ( or belt ) to grind the surface of the fabric layer of dense short fuzz process called buffing , sanding known . Make weft yarn while producing fluff and fluff short and dense . Suede flat, full, soft , rich velvety , soft gloss , no aurora. Sanding is to improve the general style and feel of the fabric , making more plump and supple , more comfortable to wear . Brushed There are many types , such as ordinary sanding, sanding , etc. WaterShearing : Shearing is worsted and woolen fabrics watering can go through the process , the purpose is to make it clear surface worsted fabric , textured clear , gloss enhancement ; make woolen fabric suede flat , soft .Bristles : fabric shearing required before and after the bristles . Before shearing bristles are removed from the fabric surface and bulk fiber impurities and make fiber tip erected to facilitate shearing ; bristles after shearing cut short in order to remove lint and bobbles and combing hair, improve fabric appearance .Brushed refers to sand or metal rollers roll in the fabric surface friction ;Different fabrics with different mesh sand paper combination , to achieve the desired sanding effect . General principle is that the high count yarn mesh sand paper using a high and low yarn with low mesh sand paper . Sand Paper roll with forward and reverse purposes , generally used only odd sand paper roller.Sand Paper sanding effect affecting factors : Brushed roller speed , vehicle speed, cloth body moisture regain , coating angle , tension, etc. ;Fleece is angled wire bent needle is inserted inside the yarn , hook the fibers to form hairiness ; and napping is a meaning different versions only ;Different fabrics using different needle, and a round tip of the points, in general, the use cotton tip , hairs of a round ;Factors are: speed , pin cloth roll speed , the number of needle rollers , moisture regain , tension , needle fabric density , needle bending angle , yarn twist , pre-treatment using additives ;Is the use of brush-like bristles bristles sweep roller surface of the cloth ;Different fabrics and processed using different brush roller , there bristle brush,Wire brush, wire brush carbon , ceramic fiber brush .
What Brushed Fleece fabric, this fabric sweater quality right
sanding roll refers to sand or metal rollers roll in the fabric surface friction ; different fabrics using different combination mesh sand paper , sanding to achieve the desired effect . General principle is that the high count yarn mesh sand paper using a high and low yarn with low mesh sand paper . Sand Paper roll with forward and reverse purposes , generally used only odd sand paper roller. Sand Paper sanding effect influence factors are: sanding roller speed , vehicle speed, body moisture regain cloth , coated angle , tension, etc. ; Fleece is a wire bent into a certain angle into the yarn inside the needle , hook the fiber , formation of hairiness ; and napping is a meaning different saying it ; different fabrics using different needle, and a round tip of the points, in general, of cotton with a pointed , hairy like a round ; factors are: speed , pin cloth roll speed , the number of needle rollers , moisture regain , tension , needle fabric density , needle bending angle , yarn twist , pre-treatment using additives ; brush-like bristles is the use of roll in the fabric surface bristles sweep ; different fabrics and processed using different brush roller , there bristle brush, wire brush, wire brush carbon , ceramic fiber brush . Simple processing using bristle brush , such as a brush before singeing cloth ; wire brush generally require intense napped fabrics , such as knitted velvet ; carbon wire brush is used for high-grade cotton fabric , surface treatment requires fine ; processing requirements more the use of fine ceramic fibers. Factors: the number of brush roll , speed, stiffness wire brush , wire brush fineness wire brush density. Sanding process equipment used is sanding machine, using sand paper , carbon , ceramic, etc. The fabric roller micro -fiber yarn mill , forming the surface of the villi results, compared to the nap of products , sanding short villi dense, hair feeling very delicate, specific products are sanding drill, sanding poplin, peach skin and the like , and some sanding product look hair feeling is not obvious, but the feel is drastically improved ; bristles mainly corduroy dedicated process , because corduroy surface tissue of the villi is to cut the weft , the yarn through the bristles break up and form a cohesion of cashmere , the equipment used is brushing machine , generally equipped with a stiff brush and a 6-8 8-10 blocks Article crawler soft brush , thick corduroy need to go through after the bristles after brushing machine in addition to hard and soft brush outside comes with wax plates, in the process while giving fluff brush wax is shiny cashmere corduroy , so after brushing machine , also known as waxing machine .
Sanding rolls exposition
For broadloom sanding, the brush roller has more advantages. The brush roll can do unlimited length, but also other traditional abrasives balancing check brush roll can not match. More importantly, if other brush roller, encountered a mechanical damage Injury, brush roll scrap and cause considerable damage, while using the brush roll will never completely scrapped phenomenon. (4) The grinding brush roll (commonly known as carbon fiber sanding rolls) imported from Germany abrasive wire brush plate can be quickly replaced, when sanding abrasive filaments were flexible contact with the fabric, grinding force, the role of soft, fabric sanding roll hair short and uniform, delicate and soft, fabric strength decreased slightly, difficult to produce a common sand paper roller stripes, a bump on the surface texture of the fabric is unique. The grinding roller adopts advanced flocking technology, good stability, do not shed, no deformation, high strength, good balance, completely avoid the traditional brush roller mill problems arising. The brush roll has been used for more than one Rafah sanding machine, the effect is quite good