Cut velvet towel:
The loops of the ordinary towel are cut and processed, so that the surface of the fabric is covered with flat fluff, and the cut pile towel can be cut on both sides; the cut surface can be cut on one side and the loop on the other side. The cut-down towel is soft and comfortable to use. If you cut the velvet and then print it, you can increase the decorative beauty of the towel and improve the product quality.
Untwisted yarn:
A spinning method in which a strand is used to hold a synthetic yarn by a binder instead of a twisting means. During the yarn forming process, the whiskers are subjected to false twists, and the yarns are retracted into untwisted yarns. The towel made of crepe-free yarn feels good, soft, and has good water absorption.
High terry:
High-twist products are one to many times longer in the processing of a single loop of a product to increase the thickness of the finished product, because the length of the loop is crouched on the surface, and the softness of use is also appropriately increased. Good water absorption is a feature of high terry products.
Satin towel:
A very decorative towel fabric. At the ends of the towel, the loop portion of the plain portion is woven with a strip of satin-like flowers to enhance the aesthetics of the towel fabric. The embossed portion may be formed by a long floating line or a long floating line.
Jacquard fabric:
Also known as woven fabric or large pattern fabric. A variety of large patterned fabrics woven from jacquards using yarns of different textures, colors or materials. The fabric has a complicated structure, and the pattern is fine and the pattern can be very large. The fiber raw materials used, the yarn characteristics, the texture of the fabric, and the warp and weft density are varied widely. Its design and working on the machine are more complicated, and there are many varieties of fabrics, especially silk fabrics. Lavender flowers can be used as decorations, bedding and apparel fabrics to promote sleep:
Nowadays, lavender flowers are widely used in health care worldwide. Many people believe that lavender can relieve stress, relieve insomnia, promote digestion, and treat cough. The ingredients of eucalyptus oil and citronellic acid contained in the flower are good for calming the mind and easing the mood. In the busy and busy life, from time to time to smell the scent of lavender, will help the irritability, refreshing; before going to sleep, point the lavender candle, and soon let people fall asleep without fear of nightmares.
Silkworm pillow:
Now medical research and analysis, silkworm sand contains up to 83.77%~90.44% of the organisms, including leaf alkaloids, plant alcohols, sitosterol, free amino acids and many other trace elements, such as copper and zinc, and the new compound silkworm pillow. It has certain curative effect on itching, rheumatism, and spleen and eyesight, and can prevent cervical spondylosis and hypertension.
Silkworm sand core is processed with pure cotton. It has soft texture and is used by babies. It can eliminate heat, remove heat, calm the mind, brain and puzzle, and open the mouth. It has good effects on babies' irritability, anorexia, spit milk and nightingale, and can correct the baby's head shape, which is ideal for modern families.
The factors that cause the fabric to shrink:
1 The raw materials of the fabric are different, and the shrinkage rate is different. In general, a fiber having a large hygroscopicity expands after immersion in water, has an increased diameter, a shortened length, and a large shrinkage rate. If the viscose fiber has a water absorption rate as high as 13%, and the synthetic fiber fabric has poor hygroscopicity, the shrinkage rate is small.
2 The density of the fabric is different, and the shrinkage rate is also different. If the latitude and longitude density are similar, the warp and weft shrinkage rate is also close. The fabric with high density has a large shrinkage in the warp direction. On the contrary, the weft density is larger than that of the dense fabric, and the weft shrinkage is also large.
3 fabric yarns have different thicknesses and different shrinkage rates. The shrinkage rate of the coarse yarn is large, and the shrinkage of the fine fabric is small.
4 The fabric production process is different, and the shrinkage rate is also different. Generally, in the weaving and dyeing process of the fabric, the fiber is stretched a plurality of times, the processing time is long, and the shrinkage rate of the fabric with a large applied tension is large, and vice versa.
Mercerized:
It is a process in post-finishing, applied to cotton fiber products. It uses a concentrated alkaline morner to change the cotton fiber from a flat, twisted ribbon shape to a round, shiny, strong, and easily absorbing dye. It can enhance fabric dimensional stability and durable gloss, improve strength and improve the performance of dye adsorption.
Transfer printing:
Tropicalprint first prints the pigment on paper, makes transfer printing paper, and transfers the color to the fabric through high temperature (heating and pressing on the back of the paper). It is generally used in chemical fiber fabrics. It is characterized by bright colors and delicate layers. The pattern is realistic and artistic, but the process is currently only applicable to a few synthetic fibers such as polyester. The transfer printing process is simple, the investment is small, and the production is flexible.
Overdying:
Usually refers to two or more dyeing processes performed to achieve the same color effect (different components). Usually used for post-clothing treatment.
Double dyeing:
Corresponding to single dyeing, generally refers to the dyeing of two different components in two colors, which can be the same color or different colors. Mostly used for dyeing fabrics.
Disperse dyes:
A non-ionic dye having a relatively small molecule and a structure without a water-soluble gene, and fine particles of the dye can be uniformly dispersed in water in the presence of a dispersing agent, thereby entering the interior of the dilute fiber having little water absorption for dyeing purposes. Suitable for dyeing polyester fiber.
Go to the light:
Chemical fibers generally have a strong luster, but many fabrics do not require strong light, so light removal is required. The de-lighting is to add an appropriate amount of delustering agent (highly dispersible powder) to the spinning solution to destroy the surface of the fiber, so that the surface of the fiber produces irregular reflection of light to achieve the purpose of removing light. A commonly used light-reducing agent is titanium dioxide powder. Generally, the amount is from 0.5% to 2%, and the amount of the fiber can be obtained by adjusting the amount thereof.
Shaped fiber:
It is to improve the physical and mechanical properties through the change of the shape of the fiber cross-section. For example, the triangular structure can increase the fiber luster and make the fabric have silk luster. The three-leaf or five-leaf structure has a good fluffy feel, good warmth, good air permeability, and is not easy to pilling. The hollow structure is light in weight and has good heat retention.
Melt spinning:
The high molecular polymer is heated and melted into a spinning melt of a certain viscosity, and is continuously and uniformly pressed to the spinneret by a spinning pump, and is extruded through a fine hole of the spinneret to form a filament flow, and then is made in air or water. It cools and solidifies and is drawn into a wire by drawing. (nylon, polyester, polypropylene)
Dry spinning:
The high molecular polymer is dissolved by a volatile solvent to prepare a viscous liquid suitable for spinning. The spinning mucilage is pressed out from the spinneret to form a filament flow, and the solvent in the filament flow is rapidly volatilized by the hot air sleeve to be solidified, and drawn into a filament by drawing. (Polymer, Acrylic, Vinylon, Vinegar)
Wet spinning:
Dissolving the fiber-forming polymer in a solvent to form a spinning solution, which is ejected from the spinneret to form a stream of mucus filaments, which is allowed to enter the coagulating liquid, due to solvent diffusion in the mucus filament stream and fine coagulant to the slime Permeation in the filament stream causes the filament stream to solidify into fibers.
Wet spinning is characterized by a large number of orifices, but a slow spinning speed, suitable for spinning short fibers, and dry spinning is suitable for spinning filaments. Generally, the same type of chemical fiber is obtained by dry spinning and wet spinning, and the fiber structure is uniform and the quality is good.
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