283results about How to "Moderate elasticity" patented technology

The invention relates to VILOFT sunn crotataria plain edge jean which comprises the following components by weight percentage: 20-40% of VILOFT fiber, 20-40% of sunn crotataria, 20-40% of one or multiple of cotton fiber, color cotton fiber, prolivon, cashmere, milk fiber, soybean fiber, tencel yarn, flax, silk, etc. In the picking process, the lap pressure is weighted, multi-combing and little beating, combing instead of beating are adopted, the speed of each beater is reduced, and the gauge of the beater and grid bars is enlarged. In the carding process, the lap is fully carded and the card sliver quota is increased; in the drawing process, the clockwise drawing process is adopted, the gauge is enlarged; the pressurizing quantity is improved and the vehicle speed is reduced, the combination process and the three blending combination process are adopted, and the first tension drawing multiple is grasped in a slightly large way; in the spinning process, large postzone roller gauge, small postzone draft multiple and small nip gauge are required, the vehicle speed is reduced, and the pressure is increased. The fabric of the jean has the advantages of environment protection, moderate elastic, soft texture, good luster and drapability, and obviously bamboo joint effect.

The invention relates to a bi-fluorescent polyester-viscose wool elastic gabardine spinning yarn which is characterized in that the spinning yarn is formed by the steps of adopting 150D cationic polyester low stretch yarns and 32S polyester-viscose wool three in one blended yarns to carry out air cladding to 40D urethane elastic fibers by a networking threading machine and then twisting; the polyester-viscose wool three in one blended yarns comprise the following components according to weight ratio of blending: 14 percent to 16 percent of bright triangular polyester, 65 percent to 71 percent of viscose staple fibers and 16 percent to 18 percent of wool. The invention also discloses a fabric spun by the yarn, and a preparation method of the fabric. Compared with the prior art, the invention has the advantages of adopting the material processing method of air-cladding polyester filament yarns, the viscose staple fibers and urethane elastic fiber, making full use of the respective features of the polyester filament yarns and the viscose staple fibers, namely, different shrinking performances and coloring properties, so as to greatly improve the color light feeling, the strength and the curly and fluffy feeling of the yarn, thereby causing the fabric to have a remarkably full and smooth style; added with Lycra effect of the urethane elastic fibers, finished products have moderate elasticity and better wrinkle resistance and the fabric is reasonable in thickness and draping property.

The invention discloses a sun-cure shed for sun-cured tobaccos, sun-cure devices and tobacco clips. The sun-cure shed comprises a shed. The shed is provided with a plurality of rows of sun-cure units, and transverse channels are arrange at the ends of the sun-cure units; a plurality of upright columns are arranged on two sides of each sun-cure unit, a plurality of slide rails are arranged on opposite sides of the upright columns, and the corresponding sun-cure devices are arranged on the slide rails on each same layer and can slide along the slide rails; the multiple tobacco clips used for clamping the tobaccos are arranged on the sun-cure devices. The sun-cure shed, the sun-cure devices and the tobacco clips have the advantages that the sun-cure shed is provided with the sun-cure devices and the tobacco clips used for clamping the multiple tobaccos, and the tobaccos can be subjected to sun-cure in a clustered manner by the aid of the sun-cure devices; the sun-cure devices can slide along the slide rails, so that the tobaccos can be fed mechanically and can be cured in an industrialized manner; the shortcoming of draping of tobacco braiding ropes is overcome, accordingly, the tobacco sun-cure density is increased as compared with a tobacco sun-cure mode implemented by the aid of the tobacco braiding ropes, and tobaccos of 82 tobacco plants can be cured in each square meter of the steel-structured shed while only tobaccos of 33 tobacco plants can be cured in each square meter of an existing standard cure shed; the production efficiency is improved, the integral cost is lowered, and the labor intensity is reduced.

The invention relates to an environment-friendly type one-component water-cured lines-self-forming plastic track material and its preparation method. The track material contains the following raw materials, by weight, 30-50 parts of bifunctional polyether polyol, 30-50 parts of tri-functional polyether polyol, 30-50 parts of diethylene glycol dibenzoate, 30-40 parts of epoxidized soybean oil, 20-30 parts of methyl diphenylene diisocyanate, 1-5 parts of pigment, 60-80 parts of powdered steatile, 10-20 parts of a stabilizer, 1-5 parts of a rheological agent, 0.5-3 parts of calcium oxide and 1-3 parts of white carbon black. The track material is environmentally friendly, can be prepared in advance, is stored in a barrel after being prepared and is directly used at a construction site. According to the invention, the problem that bi-component materials need to be weighed and blended on site and must be uniformly stirred is minimized; three links which are most likely to get wrong during the construction process are avoided; construction process is simplified; and construction efficiency is enhanced.

The invention relates to a precision plunger metering pump, comprising three parts, including a driving mechanism, a sealing mechanism and a pump head, wherein by utilizing a photoelectric encoder, the driving mechanism accurately controls the movement of a stepper motor, thereby effectively preventing the error of pump output caused by the falling out of step or the idling of the motor from being generated; a sealing ring in the sealing mechanism is matched with a plunger piston to realize precision fit, and the sealing ring based on a stainless steel spring enclasping mechanism solves the problems of low enclasping force and easy aging of a traditional rubber ring and prolongs the service life; the pump head has the design of water washable airtight cabin, realizes the washing and sealing functions of the plunger piston and the sealing ring and prolongs the sealing life; the technic level of processing the plunger piston and slab rubber achieves the purpose that a miniature precision plunger metering pump can provide 20MPa pressure intensity; and the slab rubber has good polishing performance, extremely high transparency, compact structure, small volume and delicate appearance. The precision plunger metering pump can be applied to the precise metering of fluid in the fields of medication, sanitation, biology and chemistry.

The invention belongs to the technical field of floors and relates to a sports field, in particular to a thermoplastic polyurethane foaming body sports field. The sports field is of a double-layer structure, namely a bottom layer and a surface layer; the bottom layer with the thickness being 9-13 mm is paved by mixing thermoplastic polyurethane foaming particles with an adhesive; and the surface layer with the thickness being 2.5-4 mm is formed by spraying breathable slurry doped with EPDM particles. The sports field is good in elasticity, impact force is absorbed, and moderate elasticity and rebound force are achieved so that physical power consumption can be reduced; foot impact force is moderately absorbed, and sports damage is reduced; and permanent deformation performance of the sports field is good, deformation cannot occur after long-term use, and the situation that the sports field cannot restore elasticity due to the heavy weight of track and field equipment is avoided.

A release layer of a release film for producing a membrane electrode assembly of a polymer electrolyte fuel cell comprises a cyclic olefin polymer comprising an olefin unit having a C3-10alkyl group as a side chain thereof. The release layer may have a glass transition temperature of about 210 to 350° C. The release layer may have a transition point of a dynamic storage modulus E′ in a range from −50 to 100° C. An ion exchange layer comprising an ion exchange polymer may be laminated on the release layer of the release film by a roll-to-roll processing to produce a laminate. The release film may be separated from the laminate to give the membrane electrode assembly. The release film achieves improved production of a membrane electrode assembly (an electrolyte membrane and / or an electrode membrane) of a polymer electrolyte fuel cell.

The invention relates to a production technology of a Suzhou-style mooncake with good cake crust sensation quality. The production technology of the Suzhou-style mooncake with good cake crust sensation quality comprises the following steps of: (1) preparing ingredients; (2) making crisp crust and fillings, wherein the crisp crust making comprises the following step of preparing water and oil doughs, oil crisp doughs and crisp crust doughs; (3) wrapping the fillings and forming; (4) baking; and (5) cooling. According to the production technology, the cake crust formulation is adjusted appropriately; the cake crust of the prepared Suzhou-style mooncake has favorable comprehensive sensory quality, and the Suzhou-style mooncake with good cake crust sensation quality has the advantages of low sweetness, clear layers, crisp taste, complete cake crust and nutrition and health.

The invention discloses self-adaptive clothing. The self-adaptive clothing is characterized in that at least one part of the self-adaptive clothing at least has self-adaptability based on at least oneof dynamic expansion flow property, vitrified expansion flow property and entanglement expansion flow property; the self-adaptive part based on the flow expansion property has the self-adaptive viscoelasticity, deformation rate, rebound resilience, hardness, mechanical strength, energy absorption property and the like based on the rate; by the adoption of the self-adaptive part, good supporting performance and fixing performance can be provided for the body in the violent movement process, good softness and comfort can be provided in the relaxing movement process or in the static state, goodductility and elasticity are shown under the condition of slow stretching, and wearing and taking-off are facilitated. The part of the self-adaptive clothing can selectively have other self-adaptivitybased on force responsiveness, auxiticity, shape memory property, self-repairability, damp-heat adjustability and the like at the same time, the special effect of adapting to multiple scenes can be achieved, and frequent replacement is not needed.

The invention discloses a wear-resistant antiskid latex glove and a making method thereof. The wear-resistant antiskid latex glove comprises natural latex, potassium hydroxide, titanium dioxide, sodium lauryl sulfate, sulphur, an accelerant, zinc oxide, an antiager, a thickening agent, an antifoaming agent and a wear-resistant agent. The particle diameter of the wear-resistant agent is 10-20 nm and prepared by mixing and grinding a polyurethane elastomer, organic montmorillonite, carbon fibers, lignin, carbon black, silicon dioxide, mica powder and nano calcium carbonate. The making method ofthe glove comprises the steps of glue preparation and material preparation, hand mold cleaning, dipping and leaching, vulcanization and surface treatment. The wear-resistant antiskid latex glove has the advantages of good flexibility, wear resistance and antiskid performance.

The invention relates to the technical field of bread, in particular to mushroom bread and a preparation method of the mushroom bread. The mushroom bread is prepared from the following components: 100 g of bread flour, edible salt in the mass 0.5%-2% that of the bread flour, a bread improver in the mass 0.4%-1% that of the bread flour, butter in the mass 5%-8% that of the bread flour, saccharose in the mass 12%-18% that of the bread flour, active dry yeast in the mass 1.8%-2.2% that of the bread flour, minced mushroom in the mass 1.2%-1.7% that of the bread flour and mushroom juice in the mass 40%-50% that of the bread flour. Fresh mushroom is boiled in water, the mixture is minced firstly and then separated or separated firstly and then minced, and the mushroom juice and the minced mushroom are obtained; the baume degree of the mushroom juice is 1-10 baume degrees, the content of water in the minced mushroom is 20%-30%, and the average particle size of the minced mushroom is 2-4 mm; the mushroom bread is fermented at the temperature of 30-34 DEG C for 43-48 min, then shaped, proved and baked at the temperature of 175-185 DEG C for 18-22 min, and the mushroom bread is prepared. The mushroom bread has the characteristics of good texture, fullness, good glossiness, soft hand feel, proper toughness, softness, palatability, moderate sweetness, moderate bread flavor and mushroom flavor and the like and is nutritious mushroom bread with good sensory indexes and strong flavor.

The invention discloses a stuffed fish roe sausage. The stuffed fish roe sausage is prepared from a pulp wrapper and stuffing, and is characterized in that the pulp wrapper is prepared from the following raw materials in parts by weight: 50 to 60 parts of grade AA freshwater fish millet, 3 to 7 parts of potato starch, 0.1 to 0.2 part of a moisture retention agent, 0.1 to 0.2 part of glutamine transaminase, 1 to 3 parts of table salt, 20 to 24 parts of white granulated sugar, 0.4 to 0.8 part of monosodium glutamate, 0.002 to 0.008 part of ethyl maltol, 1 to 3 parts of fresh egg white, 1 to 3 parts of fat meat and 6 to 7 parts of ice water; the stuffing is prepared from the following raw materials in parts by weight: 8 to 12 parts of flying fish roe, 3 to 7 parts of potato starch, 0.1 to 0.2 part of glutamine transaminase, 2 to 3 parts of table salt, 1 to 3 parts of white granulated sugar, 0.4 to 0.8 part of monosodium glutamate, 0.005 to 0.015 part of ethyl maltol, 1 to 3 parts of fat meat, 1 to 3 parts of fresh yolk, 0.2 to 0.4 part of fresh garlic, 0.2 to 0.4 part of carrot and 6 to 7 parts of the ice water. The stuffed fish roe sausage provided by the invention has the characteristics of having low fat, much protein, high nutrients and delicious taste, being pure natural and being easy to absorb and the like, caters for living habits and taste requirements of modern people and meets healthy and rapid-pace life of modern people.

The invention relates to a bowel-relaxing cataplasm and its preparing process, which is mainly prepared from rhubarb horsetails 27-35%, fruit of citron or trifoliate orange 8-12%, magnolia bark 8-12 parts, banksia rose 8-12%, areca-nut 8-12%, Chinese angelica root 8-12%, astragalus root 8-12%, and fevervine 8-12%.

The invention discloses a gel-type emulsion explosive and a method for preparing the same. The explosive is prepared by 75%-86% of ammonium nitrate, 4%-7% of emulsifier-compound grease, 0.5%-4% of crystal modifier and water balance, different models of coal permissible products are prepared by adding 3%-7% of flame reducer into the explosive. When preparation, the ammonium nitrate, crystal modifier, water and flame reducer are mixed, heated and dissolved to form an oxidant water solution as an aqueous phase solution, the emulsifier-compound grease is heated to form a combustible agent solution as an oil phase solution, the aqueous phase solution and oil phase solution are pumped into an open type emulsifier for emulsification after accurate measurement and are sensitized to finished products in a low speed mixing device by means of a belt device. The explosive energy of the product can be released to a maximum extent, the density can reach 1.4g / cm<3>, the explosion strength can reach 360ml and the detonation velocity can reach 6500m / s.

The invention provides a jointless structure that realizes partially bendable and variable-angle bed elastic pads, eliminates dislocations between elastic pads and unevenness between elastic pads, and realizes light weight. The bed elastic mattress with elastic structure is a three-dimensional network structure with elastic structure, which is formed by extrusion molding with thermoplastic resin as raw material or main raw material, forming ring-shaped, disorderly intertwined, partially heated It is composed of continuous hollow wires or solid wires that are adhered; a plurality of continuous grooves are formed from the bottom of the three-dimensional network structure to the top and run through the short direction at specified intervals or appropriate intervals along the long direction; the three-dimensional network When the structure bends upward, the groove expands.

The invention discloses a rubber material for a prestressing ultrahigh pressure jack sealing ring. The rubber material is formed by mixing a rubber material A and a rubber material B in an equal ratio, wherein the rubber material A consists of the following raw materials in part by weight: 95 to 105 parts of polyurethane rubber, 7 to 9 parts of silicone rubber, 4 to 6 parts of fluororubber, 3 to 4 parts of ethylene propylene rubber, 0.7 to 0.9 part of natural rubber, 0.3 to 0.5 part of sulfur, 0.4 to 0.6 part of zinc oxide, 0.3 to 0.5 part of stearic acid, 0.2 to 0.4 part of antioxidant RD, 3to 4 parts of paraffin, 22 to 25 parts of carbon black N660, 18 to 22 parts of dibutyl phthalate (DBP), 25 to 35 parts of calcium carbonate and 3 to 4 parts of accelerator DM; and the rubber materialB consists of the following raw materials in part by weight: 82 to 87 parts of unary homopolymer of chlorohydrin rubber, 12 to 18 parts of copolymer of chlorohydrin rubber, 1 to 2 parts of zinc stearate, 1 to 3 parts of antioxidant RD, 0.4 to 0.6 part of gum-easy T-78, 1 to 2 parts of rhein wax, 45 to 55 parts of carbon black, 5 to 8 parts of DBP, 0.4 to 0.6 part of sulfur and 1 to 2 parts of accelerator Na-22. The sealing ring prepared from the rubber material has high oil resistance, heat resistance, air tightness, flame retardance and tear resistance and is low in material cost.

Provided is a novel comfortable elastic fabric and a producing process thereof. The warp yarn of the fabric is made of LY / CJ of 11.7*2 tex at the blending ratio of 50 / 50, and the weft yarn of the fabric is made of STS / C of 36.7 tex at the blending ratio of 60 / 40; the density of the warp yarn of the fabric is 425 strands / 10cm, the density of the weft yarn of the fabric is 291 strands / 10cm, and the width is 175.5cm; the fabric is woven through 3 / 1 +1 / 3 and 2 / 2 +1 / 1 +1 / 1 derivative weave. Special technology is used in the processes such as sizing, weaving, dyeing and finishing in the producing process. The novel comfortable elastic fabric and the producing process thereof have the advantages that the fabric is easy to care, washable in a machine, stain resistant, soft in hand feeling and fluffy due to the innovative use of the novel comfortable elastic fabric, thereby meeting market demand and popular trend; the fabric is moderate in elasticity, comfortable to wear, and has the elasticity better than that of ordinary PTT products and the drawing recovery effect better than that of a spandex core elastic fabric.

The invention discloses a laying method of an automatic texture formation particle-free environmentally-friendly plastic track. The method comprises the following steps: S21, laying a substrate layer: mixing an environmentally-friendly single-component water solidified plastic track material with black micelles according to a weight ratio of 1:4-6, and laying the substrate layer on a dry and solidified cement base or asphalt base; S22, laying a reinforcing layer: spreading a layer of the black micelles on the dry and solid base layer, and lying the environmentally-friendly single-component water solidified plastic track material to cover the substrate layer; and S23, laying an automatic texture formation layer: uniformly mixing 10-12 parts of an automatic texture formation finish, 1-3 parts of EPDM particle rubber powder and 3-6 parts of quartz sand to form an automatic texture formation layer material, fully stirring, and spraying the obtained material on the dry and solidified reinforcing layer. The track has the advantages of environmentally friendly material, no shedding of particles, good durability, plump and uniform surface textures, high tensile strength and long service life, and all performance indexes of the track accord with technical requirements of International Association of Athletics Federations and GB / T14833-2011.

The invention discloses a smoked processed cheese and a preparation method thereof. The smoked processed cheese comprises the following raw materials: 45%-70% of natural cheese, 2%-3% of phosphate and citrate, 4%-11% of rennet casein, 0.02%-0.04% of a smoke solution, 23%-35% of water, 0-0.1% of a preservative, 0-0.005% of a coloring material, 0-0.5% of edible salt, 0-10% of milk fat and 0-0.1% of flavor substances, wherein the natural cheese is Cheddar cheese or Mozzarella cheese with the maturation period of 3-6 months. The preparation method comprises the following steps of: melting and mixing the raw materials, sterilizing the mixed materials, and stirring the sterilized materials for emulsification to obtain a mixture; expulsing bubbles inside the mixture, stuffing the mixture into sausages to obtain cheese sausages, and cooling the cheese sausages; and expulsing air inside the cheese sausages, smoking the cheese sausages at 30-35 DEG C for 30-50 minutes, and drying the smoked cheese sausages to obtain the smoked processed cheese. The smoked processed cheese is proper in elasticity and hardness, free from air holes and fractures of slices, uniform in appearance and state of slices, uniform in skin luster, and glossy.

The invention discloses a novel balloon expandable stent conveying system which comprises a balloon, an inner tube, a far-end outer tube, a corrugated tube, a soft head and a stent pushing tube. The inner tube runs through an inner cavity of the far-end outer tube and an inner cavity of the balloon; a combination body of the soft head and the inner tube is placed and connected into the neck part of the far end of the balloon; the farthest end of the far-end outer tube is placed into the neck part of the near end of the balloon and is connected with the neck part of the near end of the balloon; the balloon is of a one-layer or multilayer structure; and at least one layer of the balloon is made of a material with a micropore structure. The stent conveying system disclosed by the invention has a simple structure, also has the functions of pre-expanding a narrow tube cavity and conveying a stent, has good operation and control performance and strong passing performance, is rapid and convenient to operate and is cost-saving. When adopting the ePTFE (expanded polytetrafluoroethylene) material with the micropore structure, the balloon does not need to be folded and is simple to process; and time of sucking liquid in the balloon is short, the blood supply of far-end blood vessels is high in recovery speed, the balloon is changed into a cylinder shape with a small diameter after the liquid is pumped out, and the blood vessels cannot be damaged or the stent shifting cannot be caused in the retracting process. The balloon with the double-layer structure has higher pressure resistance capacity.

The invention discloses a weft knitting air layer double-face faux suede fabric which comprises a middle layer and surface layers. The surface layers are arranged on the upper surface and the lower surface of the middle layer respectively. The middle layer is a polyester-nylon composite yarn layer. The surface layers are sea-island filament layers. The polyester-nylon composite yarn layer is formed by weaving 52D / 24F polyester / polyamide compound fiber. The sea-island filament layers are formed by weaving 90dtex / 36F sea-island filaments. Meanwhile, the invention further discloses a production method of the weft knitting air layer double-face faux suede fabric. Compared with the prior art, the weft knitting air layer double-face faux suede fabric has the weight per square meter of 310-330 g / m<2> and the breadth of 148-152 cm, and is plump, thick, superfine, excellent in moisture absorption, moderate in elasticity, outstanding in skeleton sense and durable in shape keeping performance.

The invention relates to a rear derailleur with a continuous multi-gear switching function. The rear derailleur comprises an installing seat, a four-connecting-rod mechanism, a chain guiding part, an electronic power driving mechanism and an elastic component. The four-connecting-rod mechanism is installed on the installing seat, and the installing seat is used as a connecting rod of the four-connecting-rod mechanism; the chain guiding part is connected with an output end of the four-connecting-rod mechanism; the electronic power driving mechanism is installed in the installing seat and used for controlling the action of the four-connecting-rod mechanism to achieve chain shifting; and the elastic component is installed on the four-connecting-rod mechanism and is used for absorbing assembly errors and transmitting power. The rear derailleur with the continuous multi-gear switching function has the beneficial effects of that a cable driving mechanism is changed into the electronic power driving mechanism, so that the structure is simple, the assembly is convenient, and the manufacturing cost and the assembling cost are lowered; and the phenomenon that a rider uses great efforts to switch gears is avoided, so that riding balance is improved, and riding safety is improved.

The invention discloses an intelligent magic cube and a sensor and an axial structure thereof. The sensor of the intelligent magic cube comprises a stator and a rotator; the stator comprises a commonsignal ring and an angular signal ring; the rotor and the stator are axially arranged along the central shaft, the rotor is used for sleeving the central shaft, the rotor synchronously rotates with acentral block, the rotor comprises a rotor body and a conductive piece arranged on the rotor body, the conductive piece is provided with a first contact pin and a second contact pin, the first contactpin is used for contacting with the common signal ring, and the second contact pin is used for contacting with different positions of the angular signal ring when the central block rotates; the axialstructure of the intelligent magic cube comprises an axial body and a plurality of sensors, and the sensors are arranged on the axial body; the intelligent magic cube comprises the central block andthe above axial structure. By the arrangement, rotation of each side of the magic cube can be detected in real time, and synchronization with external electronic equipment is realized.

The invention belongs to the field of food processing and mainly relates to fish skin and pig skin compounded nutrition crystal jelly and a preparing method thereof. Fish skin and pig skin serve as raw materials, an extract gel solution is extracted through heat extraction, a primary extract gel solution is obtained through boiling, secondary gel extraction is carried out through steaming, the extract gel solution is cooled at a low-temperature to form the jelly food, the gel property pf the product is high, nutrition is rich, the texture is crystal clear, and the fat content is very low. The jelly prepared by compounding the pig skin and the fish skin is moderate in hardness, elasticity and toughness and has good heat resistance and stability.

The invention provides a production method of high-performance colored-point cashmere fiber yarns and a product of the high-performance colored-point cashmere fiber yarns. The production method comprises seven steps; and colored-point cashmere yarns are formed through dyeing roughly woven cashmere filament yarns by sections, and twisting through a pattern type twisting machine. Compared with the prior art, a fabric produced by the colored-point cashmere fiber yarns has a smooth and clean surface and clear lines, good anti-balling property and good elasticity. The problems that colored points are added in previous fabrics so that the movement of fibers in a drafting region is influenced, resultant yarn evenness is worsened, more surface hairs exist, the yarns are loose, the anti-pilling property is poor and the elasticity is not good are solved.

The invention discloses a permeable plastic runway and a preparing method thereof. The permeable plastic runway comprises a concrete foundation layer, a bonding layer, an elastic layer and a polyurethane surface layer from bottom to top in sequence; TPEE particles are added in the elastic layer. The preparing method comprises the steps of 1, pretreating the surface of the concrete foundation layer, 2, applying the bonding layer, 3, laying the elastic layer, and 4, laying the polyurethane surface layer. The permeable plastic runway has the advantages of being moderate in elasticity, good in rebound resilience, high in toughness and stretching strength, good in air permeability, high in stability and long in service life, the preparing technology is simple, and the permeable plastic runway can be widely applied to sites such as schools, gymnasiums, residential quarters and parks.

The invention relates to warp-knitted speckled jacquard warm-keeping fabric and a manufacturing technology thereof. The warp-knitted speckled jacquard warm-keeping fabric is composed of, by mass, thecomponents of 10.5% of 32 siro compact spinning Toray AR color yarn, 62.9% of 32 s compact spinning cotton color yarn and 26.6% of 75D / 40D polyester ammonia filaments. The manufacturing technology ofthe fabric includes the following steps that in material selection, 20-40% of Toray AR yarn, 20-40% of cotton yarn and 20-40% of polyester ammonia filaments are selected; in warping, the Toray AR yarn, the cotton yarn and the polyester ammonia filaments are warped on a warping machine; in knitting, a Tricot warp-knitting machine is adopted for knitting; in aftertreatment, grey cloth which is obtained through knitting is sequentially subjected to washing, setting and napping. The fabric is appropriate in elasticity, controllable in gram weight, good in warm-keeping performance, soft in hand feeling, fit and attractive, and the effect of speckled jacquard is obvious.

The invention discloses a multifunctional phase change composite material and a preparation method thereof. The multifunctional phase change composite material contains the following components by mass percentage: 15-35% of EPDM, 40-75% of paraffin, 5-25% of expanded graphite, 5-25% of fire retardant, 0.5-5% of cross-linking agent, 0.01-5% of cross-linking aid, and 0-10% of processing aid; the mass percentage sum of the components is 100%. The phase change energy storage composite material disclosed by the invention has partial features of thermal vulcanized rubber, is moderate in elasticity and toughness, and good in sizing and antiseep effect, and meanwhile has the advantages of high latent heat of phase change, high conductivity coefficient, flame resistance and insulation, is simple inproduction process, and has good application prospect in multiple thermal design and heat management fields including new-energy vehicles, rail traffics, communication base stations, laser equipment,unmanned aerial vehicles and intelligent terminal equipment.