138 results about "Flax fiber" patented technology

The invention relates to the technical field of microfiber flannelette, in particular to flame-retardant antibacterial scratch-resistant water-based resin microfiber flannelette and a preparation method thereof.The flame-retardant antibacterial scratch-resistant water-based resin microfiber flannelette comprises figured island superfine fiber non-woven fabric, reinforcing layers are arranged on the upper surface and the lower surface of the figured island superfine fiber non-woven fabric through polyurethane glue in an adhesive mode, and resin body layers are arranged on the outer surfaces of the reinforcing layers; the reinforcing layer is formed by warp knitting linen fiber yarns and aramid fiber yarns according to the weight ratio of 1: 1; the thickness of the figured island superfine fiber non-woven fabric is 0.4 to 0.5 mm; the thickness of the reinforcing layer ranges from 0.3 mm to 0.4 mm. And the thickness of the resin body layer is 0.2 to 0.3 mm. According to the flame-retardant antibacterial scratch-resistant water-based resin microfiber flannelette disclosed by the invention, the resin body layer, the reinforcing layer and the figured island superfine fiber non-woven fabric are symmetrically arranged up and down, so that the strength stability of the microfiber flannelette is optimized.

The invention relates to the field of materials, and particularly discloses a mildew-proof and antistatic automobile trunk inner lining plate material and a preparation method thereof.The mildew-proof and antistatic automobile trunk inner lining plate material is prepared by adopting flax fibers, zirconia ceramic fibers and carbon fibers to be compounded to serve as a reinforcing framework, conducting vacuum drying and activation on the reinforcing framework, pretreating graphene oxide and dispersing the graphene oxide in a fiber network; according to the present invention, the mold inhibitor and the antibacterial agent are added to form the uniform and lasting release source of the mold inhibitor and the antibacterial agent, and the composite binder and the composite auxiliary agent are adopted, and the graded pressurization cold pressing molding process is adopted so as to compact the fiber network, effectively release the internal stress, and avoid the structural damage caused by the single high pressure so as to obtain the low-porosity and high-strength compact structure; the inner supporting plate material has efficient and broad-spectrum antibacterial performance and rapid and lasting static dissipation capacity, achieves the best balance among mechanical strength, durability, mildew-proof and antistatic performance and environmental protection performance, meets the application requirements of inner lining plates of automobile trunks, and has high practical application value.

The invention discloses an anti-cracking calcium silicate board and a preparation method thereof, and relates to the technical field of light building materials. The method comprises the following steps: carrying out ball milling, acid pickling and silane coupling agent surface modification on quartz sand to obtain alkylated quartz sand; and carrying out dry mixing on the mixture, metakaolin, silica fume and cement. The linen fiber is subjected to alkali treatment and hydroxyethyl acrylate graft modification, and the PVA fiber is subjected to silane coupling agent and nano silicon dioxide coating treatment. Dispersing graphene oxide, carboxylated styrene-butadiene emulsion and other assistants in water, adding the dry mixture, uniformly stirring, and then adding the two modified fibers to prepare mixed slurry; and finally, carrying out pressure forming, pre-curing, high-pressure steam curing and drying to obtain a finished product. Through substrate silanization, fiber grafting / nanocrystalline seed modification and synergistic introduction of graphene oxide and elastic emulsion, the interface bonding strength and toughness are remarkably enhanced, crack initiation and propagation are effectively inhibited, and the plate has excellent cracking resistance.

The invention discloses a high-strength polytetrafluoroethylene dispersion resin and a preparation method thereof, and belongs to the technical field of chemical engineering, and the preparation method comprises the following steps: preparing a linen fiber / nano silicon dioxide microsphere filler, adding the linen fiber / nano silicon dioxide microsphere filler into a polytetrafluoroethylene dispersion stock solution to form slurry, adding a modifier into the slurry to form composite slurry, putting the composite slurry into an ultraviolet ozone reaction cabin to carry out ultraviolet / ozone synergistic modification treatment, obtaining modified composite slurry after the treatment is completed, and carrying out molding treatment on the modified composite slurry to obtain the high-strength polytetrafluoroethylene dispersion resin. Through the mode, the linen fiber / nano silicon dioxide microsphere filler and ultraviolet ozone modification treatment synergistically enhance the strength of the dispersion resin.

An aerosol-generating article (10)(100)(1000) comprises: an aerosol-generating substrate (12)(112)(1004); a downstream element (42)(150)(1008) provided downstream of the aerosol-generating substrate (12)(112)(1004) and in axial alignment with the aerosol-generating substrate, the downstream element comprising a cellulosic filtration material. The fibrous material comprises a plurality of regenerated cellulose fibres selected from one or more of viscose fibres, modal fibres, Lyocell fibres and viscose rayon fibres; or a plurality of natural fibres selected from one or more of flax fibres, hemp fibres, jute fibres, kenaf fibres, ramie fibres, abaca fibres, phormium fibres, sisal fibres, coir fibres, cotton fibres, and kapok fibres. The cellulosic fibrous material further comprises an additive coating applied to the plurality of regenerated cellulose or natural fibres, the additive coating comprising at least 5 percent by weight of exogenous lignin on a dry weight basis.

The utility model discloses an antibacterial flax blended yarn which comprises flax fibers, first blended fibers are wound on one sides of the flax fibers, second blended fibers are wound on one sides of the first blended fibers, and third blended fibers are wound on one sides of the second blended fibers. According to the linen blended yarn, the second blended fiber and the third blended fiber are added to the linen blended yarn, the second blended fiber is the cotton fiber, the cotton fiber can improve the hygroscopicity and air permeability of the yarn and reduce the dryness and vulnerability of the yarn, and therefore the anti-fracture performance is improved, and the third blended fiber is the polyester fiber. According to the flax blended yarn, the polyester fibers have high elongation at break and evenness, the spinnability and breaking strength of the blended yarn can be improved, meanwhile, the whole flax blended yarn is formed by weaving various fibers in a crossed mode to be in a twisted shape, force borne by the yarn is evenly dispersed, the possibility of fiber breakage is reduced, and therefore the purpose that the flax blended yarn can be prevented from being broken is achieved.

The invention belongs to the technical field of fabrics, and discloses a novel flax knitted fabric, which prolongs the existence time of an anti-wrinkle coating through the dual effects of mechanical occlusion of nano-particles and flax coils and chemical bonding of plasma-treated flax fibers and titanium hydroxyl, so that the anti-wrinkle performance of the fabric is improved, and the anti-wrinkle performance of the fabric is improved. The service time of the linen fabric is prolonged, the surface activity and hydrophilicity of the fibers are remarkably improved, the efficiency is improved for subsequent dry-method coating spraying, the process is simplified, damage of high temperature to the fiber structure is avoided, and the original texture of the fabric is kept.

The invention relates to the technical field of materials, and discloses a polypropylene material with high strength and strong anti-pressure ability and a preparation method, the polypropylene material is prepared by taking polypropylene as a base material and a linen fiber modified additive and the like as auxiliary materials through mixing and extrusion processes, the linen fiber modified additive is prepared by modifying macromolecular substances with norbornane-erythritol alternate connection structures on the surfaces of linen fibers, and the macromolecular substances can react with anhydride groups of maleic anhydride grafted polypropylene in the subsequent melt extrusion process, so that interlocking can be formed between the linen fibers and a polypropylene matrix; according to the present invention, the macromolecular substance structure contains the high bond energy silicon-oxygen bond and the rigid ring structure, such that the stability of the polypropylene can be improved so as to further enhance the impact resistance and other mechanical properties of the polypropylene.

The fireproof and flame-retardant curtain cloth comprises a cloth base layer, a tear-resistant layer is arranged on one side of the cloth base layer, a flame-retardant layer is arranged on one side of the tear-resistant layer, a wear-resistant layer is arranged on one side of the flame-retardant layer, a heat insulation layer is arranged on the other side of the cloth base layer, a light shielding layer is arranged on one side of the heat insulation layer, and an antibacterial layer is arranged on one side of the light shielding layer. A waterproof breathable layer is arranged on one side of the antibacterial layer. The tensile strength of the fabric is improved through the tear-resistant layer formed by the transverse memory metal wires and the longitudinal memory metal wires which are distributed on one side of the fabric base layer in a cross-shaped interweaving mode, so that the fabric is prevented from being torn, the flame-retardant effect of the fabric is improved through the PU high-transmittance double-group flame-retardant film, the organic silicone oil layer and the flame-retardant polyurethane layer in the flame-retardant layer, and the flame-retardant performance is good. The wear-resistant layer formed by twisting the carbon fibers, the polyester fibers and the linen fibers improves the wear resistance of the cloth and enhances the anti-pulling performance of the cloth, and the heat insulation layer improves the heat insulation performance of the curtain cloth.

The invention belongs to the technical field of polylactic acid composite materials, and particularly relates to a gutta-percha-based composite material and a preparation method thereof. The gutta-percha-based composite material is prepared from the following raw materials in parts by weight: 70 to 80 parts of polylactic acid, 10 to 20 parts of gutta-percha, 3 to 8 parts of modified fiber, 1 to 4 parts of reinforcing filler, 0.4 to 0.8 part of antioxidant and 1 to 3 parts of cross-linking agent, a preparation process of the modified fiber comprises the following steps: (1) adding pretreated linen fiber into an ethanol solution containing tetrabutyl titanate, then adding a silane coupling agent for heating reaction, and after the reaction is completed, cleaning and drying to obtain primarily modified linen fiber; and (2) adding the linen fiber modified for the first time into N, N-dimethylformamide, then adding hydroxyethyl acrylate and an initiator, carrying out a heating reaction, and after the reaction is completed, filtering, washing and drying to obtain the modified fiber. The composite material has excellent mechanical properties and thermal stability.

The aerosol generating article (10)(100)(1000) comprises an aerosol generating substrate (12)(112)(1004) and a downstream element (42)(150)(1008) provided downstream of the aerosol generating substrate (12)(112)(1004) and axially aligned with the aerosol generating substrate, the downstream element comprising a cellulosic filtration material. The fibrous material comprises a plurality of regenerated cellulose fibers selected from one or more of viscose fibers, modal fibers, lyocell fibers, and viscose rayon fibers, or a plurality of natural fibers selected from one or more of flax fibers, hemp fibers, jute fibers, kenaf fibers, ramie fibers, abaca fibers, phormium fibers, sisal fibers, coir fibers, cotton fibers, and kapok fibers. The cellulosic fibrous material further comprises an additive coating applied to multiple regenerated cellulose or natural fibers, the additive coating containing at least 5% by weight of exogenous lignin on a dry weight basis.

The utility model relates to the technical field of linen fiber processing, in particular to supercritical carbon dioxide treatment equipment for uvioresistant linen, which is characterized in that a sealing cover assembly is opened, linen fibers of a hanging assembly are taken down, and the linen fibers rise along with the sealing cover assembly, so that the linen fibers are prevented from being manually taken from the inside of a pressure container; comprising a supporting frame, a gas storage tank, a pressure container and a controller, the gas storage tank and the pressure container are arranged at the bottom end of the interior of the supporting frame, the controller is installed at the front end of the pressure container, the sealing cover assembly is arranged at the top end of the supporting frame, and the sealing cover assembly is used for sealing the top end of the pressure container; a hanging assembly is arranged at the bottom end of the sealing cover assembly and used for hanging linen fibers, and a double-pump assembly is arranged at the bottom end in the supporting frame and used for transferring carbon dioxide between the gas storage tank and the pressure container.

The invention discloses a linen fiber oiling agent curing device for textile production. The linen fiber oiling agent curing device comprises a fiber curing chamber, a fiber conveying system, an oiling agent spraying system and an oiling agent recycling system. The fiber conveying system is arranged outside the fiber curing chamber and corresponds to an inlet of the fiber curing chamber; the oiling agent spraying system comprises an oiling agent storage tank, an oil conveying pipe, a high-pressure pump and a plurality of groups of high-pressure atomizing nozzles; the oiling agent storage tank is arranged outside the fiber curing chamber; a plurality of groups of high-pressure atomizing nozzles are arranged at an inlet in the fiber curing chamber; and the high-pressure atomizing nozzle is communicated with an oiling agent storage tank through an oil conveying pipe and a high-pressure pump. Linen fibers are conveyed into the closed fiber curing chamber through the conveying belt, an oiling agent is evenly sprayed to the linen fibers through the high-pressure atomizing nozzles, the working efficiency can be improved, it can be ensured that the oiling agent is evenly distributed, the dripping oiling agent is recycled through the oiling agent recycling system, resources can be saved, and the production cost is reduced. The production cost is reduced.

The present invention discloses a cold-resistant and windproof velvet fabric, comprising a base fabric and a terry layer interwoven on the back of the base fabric. The base fabric is woven from modified hollow profiled polyester and flax fiber in a mass ratio of 4:1, and the terry layer is woven from mercerized wool yarn. The modified hollow profiled polyester is obtained by scouring and acidifying hollow profiled polyester. The cold-resistant and windproof velvet fabric and preparation method described in the present invention utilize modified hollow profiled polyester and flax fiber as ground yarns, resulting in a velvet fabric having good thermal insulation properties. The fabric also has good thermal insulation properties after multiple washings. The modified hollow profiled polyester is modified by combining scouring and acidification treatments to significantly improve the fabric's pilling resistance and oil repellency while ensuring fabric strength.

The utility model discloses a kind of ventilated porous composite sponge pad, it is related to sponge pad technical field, including pad body and the heat dissipation cavity being set on it, pad body top and bottom two ends are respectively adhered and fixed with solid surface layer, pad body top is communicated with pad body periphery by heat dissipation cavity;It also includes the bamboo charcoal fiber filling layer in heat dissipation cavity;Solid surface layer is breathable, and solid surface layer is ice silk fiber layer;The utility model has the advantages that: after bamboo charcoal fiber filling layer is inserted into heat dissipation cavity, certain support can be provided to increase the stability of heat dissipation cavity when being pressed, to strengthen the ventilation and heat dissipation property;Bamboo charcoal fiber filling layer can also provide moisture absorption and perspiration function and itself has certain thermal conductivity, can promote the diffusion and emission of heat;Solid surface layer is as surface layer and uses ice silk fiber layer or flax fiber layer, can provide thermal conductivity to transfer heat to bamboo charcoal fiber filling layer, and itself has good moisture absorption and perspiration performance, can improve the cool feeling.

This invention discloses a natural fiber absorbent and highly resilient cotton towel and its preparation method, relating to the field of medical consumables technology and belonging to patent classification number A61Q19 / 00. The method includes opening and mixing bamboo pulp fibers and flax fibers, cross-carding, and air-forming them into a web to obtain a base fabric; sequentially subjecting it to alkali impregnation and washing, ultrasonic treatment, and selective oxidation with TEMPO to obtain an activated oxidized base fabric; then immersing it in a chitosan quaternary ammonium salt solution for electrostatic loading treatment; subsequently immersing it in a crosslinking solution containing nanocellulose whiskers, epoxidized soybean oleic anhydride, and triethylamine for heated reflux crosslinking; finally immersing it in a synergistic bridging solution containing anhydrous citric acid and γ-aminopropyltriethoxysilane, followed by drying and high-temperature heat setting treatment to obtain the final product. This invention significantly improves the absorbency and resilience of the cotton towel, and the product is environmentally friendly and biodegradable.

The invention discloses a preparation method of an anti-static cotton and linen blended glove fabric, the fabric and a glove. The preparation method comprises the following steps: (1) preparing an inner-layer base material: S1, preparing cotton fibers and linen fibers; s2, cotton fibers and linen fibers are mixed, wool mixing, scutching, cotton carding, drawing, roving and fine spinning are carried out, and blended yarn is prepared; s3, weaving into cloth, washing with water, removing a weaving oil agent, and drying to obtain an inner-layer base material; (2) preparing an outer-layer anti-static finishing agent: uniformly mixing a conductive agent, a binder, a dispersing agent, a cross-linking agent and water to obtain the outer-layer anti-static finishing agent; and (3) forming an outer anti-static finishing layer, namely immersing the inner base material into the anti-static finishing agent, padding, baking, curing, cooling and cutting to obtain the fabric. According to the anti-static cotton and linen blended glove fabric, the raw material ratio and process parameters are optimized, the balance between the anti-static performance and the cost is achieved while skin friendliness and breathability are guaranteed, and the anti-static cotton and linen blended glove fabric meets the strict requirements of electronic part production scenes.

The application provides a double-sided gradual change texture fabric and a preparation method and application thereof, relates to the technical field of fabrics, and forms a double-sided gradual change texture structure through an integrated interweaving process of a three-dimensional blended base material; the three-dimensional blended base material is blended by flax fibers, low-melting-point degradable modified regenerated polyester fibers and nanometer bamboo charcoal micro-fiber according to a mass percentage ratio of 40-45% of flax fibers, 35-40% of modified regenerated polyester fibers and 15-25% of nanometer bamboo charcoal micro-fiber; the double-sided gradual change texture structure comprises three regions that are integrally formed and smoothly transitioned along the thickness direction of the fabric, including a front side fine nap concave-convex region, a back side ridge and groove temperature locking region and an intermediate gradual change interweaving region, and is connected and interposed between the front side fine nap concave-convex region and the back side ridge and groove temperature locking region, and the texture characteristics of the irregular honeycomb-shaped protrusions and the ridge and groove-shaped grooves are gradually converted and fused. The application has the advantages of skin-friendly dryness, high wear resistance, self-cleaning, degradability and ecological printing and dyeing characteristics and the like.

The present invention provides a heat-resistant ink and a preparation method thereof, belonging to the field of ink technology. Wherein, the preparation method of the heat-resistant ink includes: flax fiber is subjected to alkali treatment and then subjected to silanization modification, followed by grafting of fluorosilane-acrylic copolymer to obtain modified fiber B; nanocellulose crystals are subjected to oxidative modification to obtain modified nanocellulose crystals; modified nanocellulose crystals are loaded on modified fiber B to obtain modified fiber C; organic pigments are grafted onto modified fiber C to obtain modified pigments; after mixing the modified pigments with aqueous polyurethane resin, dispersant, zirconium phosphate nanosheets, and deionized water, heat-resistant ink is obtained. The heat-resistant ink prepared by the above-mentioned preparation method shows excellent heat resistance, and other mechanical properties of the ink are also improved, and has a wide range of applications.

The invention provides a stain-resistant linen fabric and a preparation method thereof, and belongs to the technical field of linen fabrics, the preparation method comprises the following steps: S1, cleaning linen fibers, soaking the cleaned linen fibers in a composite bulking solution for 20-25 min, and carrying out subsequent treatment to obtain pretreated fibers; the composite leavening liquid comprises a leavening agent and perfluorohexyl ethyl acrylate; s2, blending the pretreated fibers with oleophobic fibers to obtain yarns; s3, weaving the yarns to obtain a blank fabric; s4, performing first treatment on the blank fabric by using a refining agent solution to obtain a first treated fabric; carrying out secondary treatment on the first treated fabric by using a post-treatment solution; and finally, shaping to obtain the stain-resistant linen fabric. The post-treatment liquid is prepared from vinyl terminated polydimethylsiloxane and a polyether type polyurethane prepolymer. The oil stain resistance and the water stain resistance of the prepared linen fabric can be improved at the same time.

This utility model discloses a comfortable and breathable polyester fabric, relating to the field of textile technology. It aims to solve the problem of relatively poor breathability and moisture wicking properties of polyester fabrics. The key technical points are: a plurality of support blocks are arrayed on one side of the outer layer, forming a breathable space between the support blocks and the inner and outer layers; the outer layer has a plurality of through holes; a plurality of contact blocks are arrayed on the side of the inner layer away from the outer layer, forming a breathable groove between the contact blocks and the inner layer; the inner layer has a plurality of arrayed breathable holes; the breathable groove is interconnected with the breathable space and the through holes through the breathable holes. This utility model improves air circulation on both sides of the fabric through the interconnected breathable space, breathable groove, breathable holes, and through holes. The cotton fiber contact blocks and inner layer can absorb sweat produced by the skin in a timely manner, while the linen fiber outer layer can absorb moisture from the inner layer and contact blocks and quickly dissipate it, thereby maintaining the dryness of the inner layer and the skin.

This invention relates to antibacterial bamboo-linen composite fiber, its preparation method, and its application in home textile fabrics, belonging to the field of textile technology. This composite fiber uses 50-70% bamboo pulp fiber and 25-40% natural flax fiber as core raw materials, blended with 5-10% high-performance synthetic fibers. It is manufactured through raw material pretreatment, bio-enzyme refining, physical and mechanical fluffing, blending and interweaving, and finishing. The inherent antibacterial properties of bamboo pulp fiber and flax fiber are combined, requiring no chemical antibacterial agents, making it skin-friendly and environmentally friendly. The synthetic fibers specifically compensate for the shortcomings of natural fibers, improving the fabric's abrasion resistance, wrinkle resistance, and shape stability. The preparation process employs environmentally friendly processes such as bio-enzyme refining and physical fluffing, leaving no chemical residues, and the process is mature and easily industrialized. After environmentally friendly printing and dyeing, this composite fiber can be widely used in bedding, summer quilts, curtains, and other home textile products, balancing health, practicality, and aesthetics to meet the demands of the high-end home textile market.

The utility model discloses an efficient and intelligent flax wet spinning device, and relates to the technical field of flax fiber processing. The linen fiber wet spinning device comprises an infiltration mechanism used for linen fiber wet spinning and a rolling mechanism used for linen fiber rolling. The infiltrating mechanism comprises an infiltrating tank, a mounting part integrally arranged at the end part of the infiltrating tank, a feeding guide assembly arranged at the mounting part, and a water injection nozzle arranged at the other end of the infiltrating tank; the winding mechanism comprises a machine table integrally arranged with the infiltration tank, a machine cover fixed to the upper portion of the machine table, a twisting assembly arranged on the upper side of the machine table, a winding assembly arranged on the upper portion of the machine cover and a guide frame fixed in the machine cover. The spinning speed of the linen fibers is remarkably improved through the optimized infiltrating and twisting process, the design of the infiltrating mechanism ensures that the linen fibers can be fully wetted before entering the twisting assembly, and therefore the linen fibers can be processed more easily.

The utility model discloses an anti-slip quick-dry knitted fabric, which relates to the technical field of textiles, and is characterized in that a plurality of linear gaps are formed in an outer layer in a penetrating manner, the outer layer between the adjacent gaps deforms along the direction close to an inner layer and then abuts against the inner layer to form a plurality of ventilation grooves, and a plurality of moisture guiding pieces are arranged between the inner layer and the outer layer. The moisture absorption of the moisture guiding pieces is smaller than that of the outer layer and larger than that of the inner layer, ventilation spaces communicated with the ventilation grooves are formed among the adjacent moisture guiding pieces, the inner layer and the outer layer, a plurality of ventilation holes communicated with the ventilation spaces are formed in the inner layer in a penetrating mode, and the side, away from the outer layer, of the inner layer is additionally covered with a plurality of anti-skid pieces. Water in the fabric can be quickly dispersed and removed through the outer layer made of the linen fibers, the anti-skid performance of the fabric is improved through the anti-skid pieces made of the polyurethane materials, a good air circulation effect is achieved in the fabric through the ventilation spaces, the ventilation holes, the ventilation grooves and the pits which are communicated with one another, and the moisture dissipation performance of the whole fabric is enhanced.

The utility model discloses high-temperature-resistant and corrosion-resistant sofa cloth, and relates to the technical field of sofa cloth. The sofa fabric comprises a sofa fabric body, the sofa fabric body comprises a base layer, a heat insulation layer is arranged at the upper end of the base layer, a high-temperature-resistant and corrosion-resistant layer is arranged at the upper end of the heat insulation layer, the base layer is a natural linen fiber blended fabric layer, the heat insulation layer is a nano silicon dioxide aerogel film layer, the thickness of the heat insulation layer is 0.5 mm, and the thickness of the heat insulation layer is 0.5 mm. And the high-temperature-resistant and corrosion-resistant layer is formed by blending and spinning high-strength polyamide fibers and ceramic particles. The sofa fabric has excellent thermal stability and chemical corrosion resistance, the high-temperature resistance of the sofa fabric is remarkably improved, the sofa fabric can be continuously used in a high-temperature environment without being damaged, and the problems of deformation, color fading and the like of a traditional material at a high temperature are reduced; the sofa cloth has corrosion resistance and can keep stable physical and chemical properties even in severe environments such as strong acid, strong alkali and seawater, and the service life of the product is prolonged.

The utility model discloses a flax fiber processing and wire arranging device, and belongs to the technical field of wire arranging. The flax fiber processing and thread arranging device comprises a trapezoidal thread arranging frame, a thread separating assembly is arranged at the large end of the thread arranging frame, and a kneading and pressing assembly is arranged on the upper portion of the interior of the thread arranging frame; the kneading and pressing assembly comprises a kneading and pressing plate located in the wire arranging frame, the lower end face of the kneading and pressing plate is fixedly connected with a silica gel plate with the lower end face in an inclined state, by moving the kneading and pressing plate downwards, the inclined face of the silica gel plate can be attached to the gathered and dispersed linen fiber rope sets at the same time, and all-around contact can be achieved regardless of the thickness of the fiber rope sets; and no dead angle exists in kneading and covering, and a uniform raw material basis is provided for subsequent processing. The motor drives the stirring block to rotate, the kneading and pressing plate is driven to horizontally move in a reciprocating mode under the constraint of the limiting groove and the limiting column, the silica gel plate continuously kneads and presses the linen fiber rope, bonded fibers are effectively pressed to be scattered, local hardening is reduced, the filling power of the fiber rope is improved, and follow-up processing can be better carried out.

The utility model discloses a quick-dry polyester fabric, which relates to the technical field of textiles, and is characterized in that an inner layer comprises a plurality of ventilation parts and a plurality of moisture guiding parts which are arranged in a staggered manner along the length direction of the inner layer, two sides of each ventilation part are respectively provided with a recess and a bulge, two sides of an outer layer are respectively provided with a plurality of grooves and a plurality of bumps, and the moisture guiding parts are arranged on the outer layer. A ventilation space is formed by gaps between the multiple protruding blocks and the outer layer and the concave part, a plurality of ventilation holes communicated with the ventilation space are formed in the ventilation part in an array mode, ventilation grooves communicated with the grooves and the ventilation space are formed in the protruding blocks, and the hygroscopicity of the outer layer is larger than that of the moisture guiding part. The inner layer made of the polyester profiled fibers has certain air permeability and moisture absorption, the outer layer made of the linen fibers can absorb moisture in the inner layer through the plurality of moisture guide parts and quickly disperse the moisture, and the plurality of communicated air-permeable spaces, air-permeable holes and air-permeable grooves improve the air circulation effect on the two sides of the fabric. Therefore, the air permeability and the moisture dissipation speed of the fabric are enhanced.

This utility model discloses a women's shoe with an anti-cracking upper, relating to the field of women's shoes. It solves the problem that existing shoe uppers lack internal pressure-resistant components, resulting in limited overall pressure resistance and easy cracking. The solution adopted is as follows: it includes an upper, a vamp, and a heel. The main body of the upper consists of an upper substrate layer and a shoe shield shell. A polytetrafluoroethylene (PTFE) film layer is adhered to the top of the upper substrate layer, and a printed surface layer is also adhered to the top of the PTFE film layer. A flax fiber layer is adhered to the bottom of the shoe shield shell. This women's shoe with an anti-cracking upper, through the arrangement of various components in the upper, utilizes the shoe shield shell as the main component, and the upper glass fiber mesh layer and printed surface layer on both sides are attached to the various layers of materials, preventing cracking from the outside. The shoe shield shell and the upper substrate layer material on it increase its overall elasticity and allow it to quickly return to its original position after deformation.