The velvet weaving process is roughly divided into three parts: velvet weaving, jacquard and cut velvet. Use a pile loom. The loom is also divided into three parts: cashmere delivery car, jacquard car, and cashmere weaving car. When weaving, at least two people are required, one to weave cashmere, and one to board the jacquard on a jacquard car about 2 meters high, and weave 1 meter per day. The production process is very complicated and meticulous: first, a set of round steel wires or flat metal rods with grooves are used as the pile rods, and then the pile warps and the ground warps are arranged in 2:1, and the weaving ratio of the ground weft to the pile rod is 4:1 or 3:1, that is, a pile rod is put in every 4 or 3 wefts. Every time a pile rod is interwoven, all pile warps or single and double piles are lifted to form pile loops. Every time the fabric is woven for about 10 meters, it is removed from the loom and placed on the table to draw out the pile rods, and then form a pile of piles in the shape of a towering flat row. Flower velvet is to remove the whole piece of woven fabric from the loom and place it on the table. Use white powder to print and draw patterns on the surface of the fabric, and then use a hard steel knife to remove the patterned velvet. The "scraping part" (called carved) of the circle forms a dense and dense pile pattern, and then the pile rod is drawn out. The unscraped part still maintains the ring shape, forming a uniform and tight pile circle pattern. The fluff and the velvet circle set off each other to form a flower velvet with a distinct flower field.
Nowadays, velvet is becoming more and more popular, and its uses are becoming more and more common. Some furniture items are also velvet fabrics, such as pillows, mattresses, bed sheets, etc., but the price will be more expensive.
The ground warp of velvet uses raw dyed mulberry silk to make the texture firm. Its specification is [I/20/22"8T/S x 2]6T/Z. The down warp uses cooked dyed mulberry silk to make the fluff soft, fine and rich. Luster, the rule is "1/20/22dT/S x 2] 6T/Z x 3. Because the pile warp adopts a silk thread with a certain twist, the pile is upright and does not fall down. The weft thread is composed of two different raw dyed yarns. , The raw material specifications are t27/29" x9" and [27/29"\4]. In addition, the specifications of the pile rod "false weft" are stainless steel wires with a diameter of about 1 mm, which can be selected according to different pile heights. Suitable thick and thin steel wire, but the fineness can not be less than 0.5 mm, so as not to bring difficulties to the cutting process.
The main specifications of the fabric are: finished product width 72 cm, ground warp density 43.8 strands/cm, pile warp density 21.7 strands/cm, weft density 36 strands/cm, re-recorded 2(X) grams per square meter, 46.5 mm, The box size is 10.94 teeth/cm, the outer width of the box is 72 cm, and the inner width of the box is 70 cm. Each box of teeth wears 6 warp threads (4 ground warps and 2 velvet warps), 3064 ground warps and 1520 velvet warps. , With 64 x 2 side lengths.
Velvet is a plain fabric, with colors mainly black, brown, purple crimson, dark green, dark blue, and apricot yellow. The warp processing technology is the same as that of Zhang satin, please refer to the relevant content of Zhang satin.
