74results about How to "Uniform ductility" patented technology

The invention relates to steel for a flux-cored wire jacket and a manufacturing method thereof. The steel solves the problem that the existing steel has bad component matching degree with the flux core, more impurity element content, low elongation percentage and low welding wire deposited metal obdurability, and easily produces strip breakage, and the like. The measure is as follows: the steel comprises chemical constituents according to the weight percentage: 0.012-0.038% of C, 0.003-0.009% of Si, 0.20-0.29% of Mn, 0.015-0.05% of Cu, 0.015-0.19% of Al, 0.001-0.005% of Re, less than or equal to 0.01% of P, less than or equal to 0.008% of S, less than or equal of 0.002% of N, the rest of Fe and unavoidable impurities. The manufacturing method is as follows: carrying out melting procedures such as hot metal desulfurization, converter blowing, RH vacuum treatment and the like on steel ball components which are continuously cast and form a briquette; and then carrying out hot rolling and reeling; and finally pickling, cold rolling a single rack, cover annealing, finishing, oiling and packaging. The steel has low carbon, silicon and phosphorus, low yield ratio, high purity, good ductility and component matching with the flux-core.

The invention provides a damper special for a loudspeaker. The damper is of a cloth structure. The cloth structure is formed by a plurality of warp yarns in a loop-back and wrapped mode. Each warp yarn is looped back and wrapped to form a coil. The warp yarns are made of one or more kinds of single-strand fibers, dual-strand fibers and multi-strand fibers. The cloth structure is circular, and a plurality of concave-convex alternate concentric circular rings are formed in the cloth structure. A circular installation hole is formed in the center of the cloth structure. Compared with the prior art, the damper has the advantages that the warp knitted structure is adopted, the damper materials obtained after warp knitting are even in tensile force in the centripetal direction and good in ductility, the vibration symmetry and the vibration reliability of the loudspeaker are effectively improved, and the performance of the loudspeaker is greatly improved.

The invention relates to an antibacterial, moisture-absorbing, air-permeable and elastic shell fabric. The shell fabric comprises a base fabric layer (1) and a shell fabric layer (2), wherein an antibacterial layer (3) is arranged between the base fabric layer (1) and the shell fabric layer (2) and is made from a silver ion antibacterial agent, and the silver ion antibacterial agent is bonded between the base fabric layer (1) and the shell fabric layer (2); the base fabric layer is made from three layers, namely velvet, sponge and base fabric which are sequentially arranged from outside to inside, through laminating. The shell fabric has antibacterial and bactericidal functions, thereby achieving an antibacterial effect. The shell fabric is moisture-absorbing, air-permeable and elastic.

The invention relates to an elegant and non-deformable environmentally friendly fabric, comprising an environmentally friendly fabric body (1), the upper surface of the environmentally friendly fabric body is provided with a vertically arranged hollow jacquard layer (2), and the lower surface of the environmentally friendly fabric body (1) is downward An antistatic layer (5), a fireproof layer (6) and a waterproof layer (7) are arranged in sequence. The lower surface of the waterproof layer is compounded with a lining layer, and the lining layer is composed of a velvet layer, a sponge layer and a base cloth layer sequentially from top to bottom.

The invention relates to a pollution-preventing and anti-wrinkling pearl bag. The pollution-preventing and anti-wrinkling pearl bag is characterized by comprising a bag body (1) which is made of leather, wherein the leather is prepared from the following components in percentage by weight: 10% of leather fiber, 5-6% of a nanometer antibacterial agent, 12-13% of a lubricating agent, 8-9% of a preservative, 25-26% of a vegetable tanning agent, 16-17% of a fatting agent, and 5-6% of tannic acid; buttons (2) are arranged on the top of the bag body (1), straps (3) are arranged above the bag body (1), two ends of the straps (3) are respectively connected with the two ends of the top of the bag body (1) so that a woman can carry the bag conveniently, a plurality of rows of sequins (4) densely arranged are embroidered on the surface of the bag body (1), and the bag body (1) is made of a fabric composed of a fabric layer (5), a sponge layer (6) and a waterproof fabric layer (7) from inside to outside. The pollution-preventing and anti-wrinkling pearl bag is twinkling and attractive, is good in breathability, has small possibility of being stained, and has small possibility of wrinkling.

The invention relates to a cold-resistant velvet fabric. The cold-resistant velvet fabric comprises velvet cloth (1). A sponge layer (2) is arranged under the velvet cloth (1). An antistatic layer (3) is arranged under the sponge layer (2) and made of core spun silk fibers. The fibers comprise yarns (3.1) and metal wires (3.2). The metal wires (3.2) are wound around the yarns (3.1). A base layer (4) is arranged under the antistatic layer (3). The base layer (4) is made of a fabric. The fabric is formed by closely combining a fabric layer, a warmth keeping layer, a cavity layer and a surface layer sequentially from inside to outside; the surface layer is formed by interweaving yarns containing conductive fibers and common-fiber yarns, the common fibers are cotton fibers, jute fibers, wool fibers, silk fibers or chemical fibers, and the warmth-keeping layer is made of sponges. The cold-resistant velvet fabric is elegant in color and gloss, gorgeous, sumptuous, strong, resistant to abrasion, not prone to deformation, high in elasticity, capable of absorbing dampness, breathable and resistant to coldness.

The present invention relates to an elegant, non-deformed coarse check fabric. It includes a fabric body (1), a composite layer (2) of linen strips and leather strips and a braided thread (3) arranged on the front of the fabric body, and the braided thread (3) is arranged between the linen strips (21) and the leather strips (22). The back of the fabric body is provided with a lining layer, and the lining layer is composed of a velvet layer, a sponge layer and a base cloth layer sequentially from top to bottom. The elegant, shapeless and coarse-grained grid fabric of the present invention combines the delicacy of leather strips and the roughness of linen strips, and is full of layering. The present invention is elegant and has no deformation.

The invention relates to a velvet fabric with strong ventilation and sweat-permeation capability. The velvet fabric comprises velvet cloth (1), wherein a sponge layer (2) is arranged under the velvet cloth (1); an antistatic layer (3) is arranged under the sponge layer (2); the antistatic layer (3) is made of core-spun yarn fibers; the fibers comprise yarns (3.1) and metal wires (3.2); the metal wires (3.2) are wound on the yarns (3.1); and a base layer (4) is arranged under the antistatic layer (3). The base layer is made of a textile and the textile is formed by interweaving warps and wefts; the warps and the wefts are in an up-down plain weave pattern; the wefts comprise first wefts and second wefts; the first wefts and the second wefts are arrayed at the ratio of 1 to 1; the warps are made from PET fibers; the first wefts are made from viscose fibers; and the second wefts are made from moisture-absorption and sweat-permeation fibers. The velvet fabric has elegant color and luster, is gorgeous and is firm and wearable, is not easy to deform, has elasticity and has the moisture-absorption and ventilation functions. The velvet fabric has the strong ventilation and sweat-permeation capability.

The invention relates to an antifouling breathable velvet fabric. The fabric comprises velvet cloth (1). A sponge layer (2) is arranged below the velvet cloth (1). An antistatic layer (3) is arranged below the sponge layer (2). The antistatic layer (3) is prepared with core-spun fiber. The fiber comprises yarn (3.1) and metal filament (3.2). The metal filament (3.2) is wound on the yarn (3.1). A base layer (4) is arranged below the antistatic layer (3). The base layer is prepared with textile. A fluorine monomer aqueous polyurethane coating layer is coated on the surface of the textile. The fabric provided by the invention has an elegant shade, and is luxuriant, firm, and wear-resistant. The fabric is not prone to deformation. The fabric is rich in elasticity. The fabric can absorb moisture, and is breathable. The fabric is antifouling and breathable.

The invention relates to an elegant, non-deformation, wear-resistant and flame-retardant home textile fabric having a high color fastness. The fabric comprises a fabric body (1), the upper surface ofthe fabric body (1) is sequentially provided with a radiation protection layer (2), an antistatic layer (4) and an upper waterproof layer (8), and the lower surface of the fabric body (1) is sequentially provided with an antibacterial layer (5), a flame-retardant layer (6) and a lower waterproof layer (7). The lower surface of the lower waterproof layer is provided with a lining layer, and the lining layer comprises a PU film surface layer, a flax fiber core layer and a ramie fiber bottom layer which are sequentially compounded. The fabric has the characteristics of elegance, non-deformation,good wear resistance, high color fastness, flame retardation, radiation protection, waterproofing and good antistatic property.

The invention relates to a fluorescent and luminous velvet fabric which includes velvet cloth (1), wherein a sponge layer (2) is arranged under the velvet cloth (1); an antistatic layer (3) is arranged under the sponge layer (2); the antistatic layer (3) is made of core-spun yarn fibers; the fibers include yarns (3.1) and metal wires (3.2); the metal wires (3.2) are wound on the yarns (3.1); a base layer (4) is arranged under the antistatic layer (3) and made of textile fabric; the textile fabric includes a fabric body, as well as an intermediate layer and a luminous body both of which are arranged on the fabric body in sequence; an adhesive layer is arranged on the back face of the luminous body, and a fluorescent surface layer is arranged on the front face of the luminous body. The fluorescent and luminous velvet fabric provided by the invention is gentle in color and light, elegant, firm and anti-wear, not liable to deformation, high in resilience, and good in moisture absorption and air permeability; the velvet fabric is fluorescent and luminous.

The invention relates to a velvet fabric with good air permeability and comfort. The velvet fabric comprises velvet cloth (1), a sponge layer (2) is arranged below the velvet cloth (1), and an anti-static layer (3) is arranged below the sponge layer (2). The anti-static layer (3) is composed of core-spun yarn fiber which comprises a yarn (3.1) and a metal yarn (3.2), wherein the yarn (3.1) is wound by the metal yarn (3.2). A base layer (4) is arranged below the anti-static layer (3). The base layer is made of a fabric which is formed by tatting viscose filaments and silk in a 1 / 1 tabby mode, wherein the monofilament diameter of the viscose filaments ranges from 0.8 microns to 1.5 microns. The velvet fabric is elegant in colored light, luxuriant, firm, resistant to abrasion, not prone to deformation, elastic, capable of absorbing humidity and breathable. The velvet fabric is good in air permeability and comfort.

The invention relates to a pearl bag. The pearl bag is characterized in that a bag body (1) is included, the bag body (1) is made of leather, and the leather is prepared from 10% of leather fibers, 5%-6% of a nanometer bacteriostatic agent, 12%-13% of a lubricating agent, 8%-9% of a preservative, 25%-26% of a vegetable tanning agent, 16%-17% of a fatting agent and 5%-6% of tannic acid; the top of the bag body (1) is provided with bag fasteners (2), a bag strap (3) is arranged over the bag body (1), and the two ends of the bag strap (3) are connected with the two ends of the top of the bag body (1) respectively, so that the bag can be conveniently carried by a lady; meanwhile, multiple rows of closely-arranged sequins (4) are embroidered on the surface of the bag body (1), the bag body (1) is made of a fabric which is of a three-layer structure, and the three-layer structure comprises a non-woven fabric (5), a sponge (6) and a polyester velvet cloth (7) from inside to outside. The pearl bag is shining, attractive, not prone to be folded, good in elasticity and not prone to be deformed.

The invention relates to a beautiful, warm-keeping, breathable, moisture-absorption and elastic woman cashmere sweater. The woman cashmere sweater comprises a sweater body (1), and a front piece and sleeves of the sweater body (1) are made of cashmere. A cashmere gasket (2) is arranged on the neckline of the sweater body (1). The position, close to the cashmere gasket (2), of the sweater body (1) is provided with a plurality of decorative pieces (5). The decorative pieces (5) are of oval cushion block structures and are made of cashmere. A thickened strip is vertically arranged in the middle of the obverse of the sweater body (1). The thickened strip is provided with decorative fasteners (4). A back piece of the sweater body is made of fabric. The fabric is formed by sequentially compositing velvet, sponges and base cloth from outside to inside. The woman cashmere sweater is beautiful and good in warm-keeping performance. The adopted fabric is capable of absorbing moisture, breathable and elastic.

The invention relates to an anti-static moisture absorption and air permeable elastic fabric, which includes a base layer (1). An anti-static layer (2) is disposed on the surface of the base layer (1), the anti-static layer (2) is formed by interweaving of warp yarns and weft yarns, the warp yarns are cotton yarns, the weft yarns are conductive fiber, the conductive fiber is stripe type, and the spacing is 5-10mm. The base layer is made of fabric, which is formed by combination of velvet, sponge and base cloth three layers from the outside in sequentially. The anti-static moisture absorption and air permeable elastic fabric provided by the invention has very good antistatic performance, enhances the fabric safety, is hygroscopic, breathable and elastic.

The invention relates to a waterproof, hygroscopic, breathable and elastic warmth retaining fabric. The fabric comprises an outer layer (1), an interlayer (2) and an inner layer (3) in sequence, wherein the outer layer (1) and the interlayer (2) are laminated; the outer layer (1) is formed by a windproof and waterproof breathable film; the inner layer (3) is a warmth retention layer and is stuck to the interlayer (2); the interlayer is made from a fabric; the fabric is formed by compositing three layers, namely a layer of velvets, a layer of sponges and a layer of base fabric from outside to inside in sequence. The fabric has waterproof and warmth retention effects and is hygroscopic, breathable and elastic.

The present invention relates to an antibacterial velvet fabric, which comprises a velvet cloth (1), wherein a sponge layer (2) is arranged under the velvet cloth (1), an antistatic layer (3) is arranged under the sponge layer (2) and is made from core-packed wire fibers, the core-packed wire fibers comprise a yarn (3.1) and a metal wire (3.2), the metal wire (3.2) is wound on the yarn (3.1), a base layer (4) is arranged under the antistatic layer (3) and is made from a fabric, the fabric comprises an outer layer, an inner layer and an bacterial layer arranged between the inner layer and the outer layer, the outer layer and the inner layer are ordinary fibers, and the antibacterial layer is formed by weaving antibacterial fibers. According to the present invention, the antibacterial velvet fabric has characteristics of elegant color, magnificence, durability, wear resistance, deformation resistance, flexibility, moisture absorption, and gas permeation; and the antibacterial function is provided by using the fabric.

The invention relates to an elegant and non-deformed anti-radiation fabric of bamboo fiber gauze. The fabric is interwoven with cotton fiber yarn (1) as warp and bamboo fiber yarn (2) as weft. Several core-spun threads (3) are embedded in the cotton fiber yarn (1). The cored wire (3) is formed by silk covering metal ion fibers, and the metal ion fibers are wavy. A lining layer is compounded on the back of the fabric, and the lining layer is composed of a velvet layer, a sponge layer and a base cloth layer sequentially from top to bottom. The invention is elegant, non-deformable and anti-radiation.

The present invention relates to a fabric with characteristics of static electricity resistance, moisture absorption, gas permeability, elasticity and slight fragrance. The fabric sequentially comprises a polyurethane film (1), a fabric substrate and a woven fabric layer (5) from outside to inside, wherein the fabric substrate comprises warp (2) and weft (3), and a base layer is compounded on the back surface of the woven fabric layer, and is formed by sequentially compounding velvet, sponge and a base cloth from outside to outside. The fabric of the present invention has characteristics of slight fragrance, lasting and strong fragrance, good static electricity resistance, moisture absorption, gas permeability, and elasticity.

The invention relates to a moisture-absorbing, air-permeable, elastic and light-reflective shell fabric. The shell fabric comprises a base fabric layer (1) and a shell fabric layer (2), wherein the shell fabric layer (2) is transparent, and a light-reflective layer (3) is arranged between the base fabric layer (1) and the shell fabric layer (2) and is made from glass fibers; and the base fabric layer is made from three layers, i.e., velvet, sponge and base fabric which are laminated sequentially from outside to inside. The shell fabric can be used for effectively reminding drivers about human activity, so as to better guarantee safety. The shell fabric is moisture-absorbing, air-permeable and elastic.

The invention relates to an elegant, non-deformable warm-keeping fabric. It includes a fabric body (1), the fabric body (1) is provided with a decorative layer (2) on the front and a thermal insulation layer (3) on the back. A lining layer is arranged on the back of the thermal insulation layer, and the lining layer is composed of a velvet layer, a sponge layer and a base cloth layer sequentially from top to bottom. The invention makes it more comfortable to wear and stronger to take. The present invention is elegant and has no deformation.

The invention relates to an attractive and elegant breathable women cashmere sweater provided with a pocket, absorbing moisture and having elasticity. The cashmere sweater comprises a sweater body (1). A main body of the sweater body is made of cashmere. Sleeves are made of shell fabric. A thickening strip is vertically arranged in the middle of the front of the sweater body (1). Decorative buttons (4) are arranged on the thickening strip. The pocket (5) is arranged on the sweater body (1). A thickening strip is arranged on a collar (2) of the sweater body (1). An annular thickening strip is arranged on each sleeve opening of the sweater body (1). Strip-like protrusions are arranged on a lower hem (3) of the sweater body (1) in the vertical direction. The shell fabric is formed by sequentially compositing a velvet layer, a sponge layer and a base cloth layer from outside to inside. The cashmere sweater is attractive and elegant. The adopted shell fabric absorbs moisture, is breathable and has the elasticity.

The invention relates to a waterproof crease-resistant pearl bag. The waterproof crease-resistant pearl bag is characterized by comprising a bag body (1) which is made of leather, the leather comprises 10% of leather fiber, 5-6% of nano bacteriostatic agent, 12-13% of lubricant, 8-9% of preservative, 25-26% of vegetable tanning agent, 16-17% of fatting agent and 5-6% of tannic acid, a bag buckle (2) is arranged at the top of the bag body (1), a bag strap (3) is arranged above the bag body (1), and two ends of the bag strap (3) are connected with two ends of the top of the bag body (1) respectively, so that convenience can be brought to women to carry; multiple rows of closely-arranged pearl pieces (4) are embroidered on the surface of the bag body (1), and fabric used by the bag body (1) comprises a three-layer structure which comprises a sponge layer (5), a waterproof layer (6) and a polyurethane coating layer (7) from inside to outside.

The invention relates to a crease-resistant pearl bag. The crease-resistant pearl bag is characterized by comprising a bag body (1); the bag body (1) is made of leather comprising 10% of leather fiber, 5-6% of a nanometer bacteriostatic agent, 12-13% of a lubricating agent, 8-9% of preservative, 25-26% of a vegetable tanning agent, 16-17% of a fatting agent and 5-6% of tannic acid; the top of the bag body (1) is provided with bag buckles (2), a bag belt (3) is arranged on the bag body (1), the two ends of the bag belt (3) are connected with the two ends of the top of the bag body (1) respectively, and therefore a woman can carry the pearl bag conveniently; meanwhile, multiple rows of tightly-arranged sequins (4) are stitched on the surface of the bag body (1), and the fabric of the bag body (1) is of a three-layer structure comprising a non-woven fabric (5), a sponge (6) and a surface layer (7) from inside to outside. The crease-resistant pearl bag is bright, attractive, not prone to creasing, good in elasticity and not prone to deformation.

The invention relates to elegant and glittering fiber frieze without deformation. The frieze comprises a frieze body (1), wherein a plurality of bulges (2) and glittering fibers (3) are arranged on the front of the frieze body, and fluff (4) is arranged on the bulges (2). A lining layer is arranged on the back of the frieze body, and the lining layer is formed by compounding a velvet layer, a sponge layer and a base cloth layer in the sequence from top to bottom. The elegant and glittering fiber frieze is soft in handfeel, has texture, and is attractive and luxurious and has stereoscopic impression in the visual sense. The elegant and glittering fiber frieze without deformation is elegant without deformation.

The invention relates to velvet fabric with high fullness of shade. The velvet fabric with high fullness of shade comprises velvet cloth (1), a sponge layer (2) is arranged under the velvet cloth (1), an anti-static layer (3) is arranged under the sponge layer (2) and made of core-spun yarn fibers, the fibers include yarns (3.1) and metal wires (3.2), the metal wires (3.2) are wound on the yarns (3.1), and a base layer (4) is arranged under the anti-static layer (3). The base layer is made of woven fabric comprises a base cloth layer, the base cloth layer is provided with a first surface and a second surface, at least one of the first and second surfaces of the base cloth layer is provided with a waterproof coating, and the base cloth layer is of a double-weft structure. The velvet fabric is graceful in luster, looks luxury, and is firm, durable, not prone to deformation, high in elasticity, breathable and high in fullness of shade, and can absorb humidity.

The invention relates to a velvet fabrics with strong comfort level, which comprises velvet (1), a sponge layer (2) is arranged below the velvet (1), an antistatic layer (3) is arranged below the sponge layer (2), the antistatic layer (3) is made by corn silk fiber, the corn silk fiber comprises yarn (3.1) and metal wire (3.2), the metal wire (3.2) is wound on the yarn (3.1), and a base layer (4) is arranged below the antistatic layer (3). The base layer is made by fabric, the fabric is formed by a first yarn and a second yarn, the first yarn and the second yarn form a loop along a latitude direction of the fabric, and alternately and mutually interloopd along a vertical direction step by step to form the fabric with a weft knitting structure, protruding strips are arranged at right side of the fabric, and the protruding strips are knitted by the first yarn or the second yarn. The velvet fabrics has the advantages of elegant colored light, luxuriant design, firmness and wear resistance, difficult deformation, elasticity, moisture absorption and breathability. The employed fabric has the advantages of reasonable structure design, good permeability, strong stereo perception, strong comfort level and good hand feeling.

The invention relates to a soft and drapable velvet fabric. The fabric comprises a velvet cloth (1), wherein a sponge layer (2) is arranged below the velvet cloth (1); an antistatic layer (3) is arranged below the sponge layer (2) and is made of core-spun yarn fiber which comprises yarn lines (3.1) and metal lines (3.2); the metal lines (3.2) are wound on the yarn lines (3.1); a base layer (4) is arranged below the antistatic layer (3); and the base layer is made of textile fabric which is composed of warp yarn 1, warp yarn 2 and weft yarn through interknitting, wherein the warp yarn 1 is 75D polyester cotton composite yarn, the warp yarn 2 is bast fiber, the weft yarn is 32S cotton, and the warp yarn 1 and the warp yarn 2 are in alternate permutation. The soft and drapable velvet fabric provided by the invention has the advantages of elegant shade, gorgeousness, luxuriance, firmness, wear resistance, insusceptibility to deformation, high resilience, moisture absorption and air permeability. The textile fabric used in the invention has the advantages of fineness, softness, drapability, no clinging to skin due to the existence of the bast fiber, etc.

The invention relates to velvet shell fabric with good use performance. The velvet shell fabric comprises velvet cloth (1). A sponge layer (2) is arranged under the velvet cloth (1), an anti-static layer (3) is arranged under the sponge layer (2) and made of core-spun yarn fibers comprising yarns (3.1) and metal wires (3.2) wound around the yarns (3.1), and a base layer (4) is arranged under the anti-static layer (3). The base layer is made of textile fabric, warps and wefts of the textile fabric are made of wool fibers and coconut fibers respectively, the diameter of the wool fibers is 9 micrometers, the diameter of the coconut fibers is 10 micrometers, the warp density of the textile fabric is 26.6 pieces / cm, and the weft density of the textile fabric is 31.3 pieces / cm. The velvet shell fabric is elegant in color light, luxurious, gorgeous, firm, wearproof, not prone to deformation, good in elasticity, capable of absorbing moisture and breathable. The textile fabric adopted in the velvet shell fabric is reasonable in structure and good in use performance.

The invention relates to a breathable, moisture-absorption and elastic cashmere sweater with strong wearing layering. The breathable, moisture-absorption and elastic cashmere sweater comprises a sweater body (1) and a lap piece (4), a front and sleeves of the sweater body are made of cashmere, a neckline of the sweater body (1) is a V neckline (2), the shape of the lap piece (4) is matched with that of the V neckline (2), the edge of the lap piece (4) is sewn at the edge of the V neckline (2), a round neckline (5) is arranged on the lap piece (4), the lower end of the V neckline (2) extends to a position close to a lower hem (3) to form a deep V neckline structure, a back of the sweater body is made of fabrics, and velvet, sponges and base cloth are sequentially compounded from outside to inside to form the fabrics. The breathable, moisture-absorption and elastic cashmere sweater has the advantage of strong layering after wearing, and the fabrics absorb moisture, breathable and elastic.