12results about "Singeing" patented technology

The utility model discloses an acrylic fiber pure textile fabric pretreatment device for an aircraft cabin, and relates to the technical field of textile fabric pretreatment. The device comprises a first mounting frame, a second mounting frame and a third mounting frame, a brushing mechanism is rotatably arranged on the first mounting frame and the second mounting frame, driving mechanisms are arranged on the first mounting frame and the second mounting frame, acrylic fabric penetrates through the brushing mechanism, a singeing mechanism is arranged on the third mounting frame, and a singeing mechanism is arranged on the third mounting frame. Cleaning mechanisms are arranged on the first mounting frame and the second mounting frame, and the brushing mechanisms are in transmission connection with the cleaning mechanisms. When the supporting shaft rotates, the first gear fixed to the supporting shaft drives the second gear meshed with the first gear to rotate, then the fixing rod and the first cleaning needle are driven to rotate, impurities wound on the rolling brush are stripped, the phenomenon that the brushing effect is affected by yarn ends is prevented, non-stop cleaning is achieved, and the practicability and flexibility of the device are improved.

The present application relates to the technical field of textile fabric dyeing and finishing, and particularly discloses a one-way moisture-conducting functional fabric, a preparation method and application thereof.The fabric is made of polyester, deodorizing cotton, cotton and acrylic blended in a specific ratio, and the yarn is made by blending in a specific ratio, and then the fabric is made through weaving, dyeing, printing and finishing processes.Through the basic support of different fiber properties, the regulation of yarn heat and moisture channel microstructure, the design of close-to-skin comfortable fabric structure and the composite differential printing process, the one-way moisture-conducting functional fabric is formed, so that the fabric has the properties of heat and moisture comfort, close-to-skin and skin-friendly, and is suitable for sports and leisure clothing, and can meet the special protection comfort demand in extreme environment and has a good market application prospect.

This invention belongs to the field of textile technology and discloses a differentiated, resilient, and soft fabric. The fabric's warp and weft yarns are both blended polyester and cotton yarns, with a blend ratio of 40% polyester to 60% cotton. The warp density is 185 threads / inch, and the weft density is 85-150 threads / inch. The fabric weave is a satin weave. By using "polyester reinforcement + differentiated warp and weft density design" as the core, combined with the satin weave and customized finishing processes, the materials and structure work synergistically to overcome the industry prejudice that "high strength necessarily means stiffness" and "softness is not durable," achieving a simultaneous improvement in strength and smoothness, thus achieving the core effect of "balanced resilience and softness." The 40% polyester to 60% cotton blend and 185 threads / inch warp density give the fabric excellent corrosion resistance, abrasion resistance, and structural strength, while retaining the skin-friendly and breathable properties of cotton. The high weft density and five-end three-fly satin weave make the fabric soft, thick, and with excellent drape, enhancing the user experience.

This utility model relates to the technical field of singeing treatment devices, and in particular to a singeing treatment device for polyester fabric production. It includes multiple conveying components, each comprising a conveying mesh cylinder and an electric roller. The end of the electric roller is fixedly mounted inside the treatment box via a bearing seat. The conveying mesh cylinder is mounted outside the electric roller. The electric rollers of adjacent conveying components rotate in opposite directions, forming a clamping gap between adjacent conveying components. Furthermore, the projections of the axes of adjacent conveying components onto the horizontal plane alternately offset in opposite directions, causing the polyester fabric to form a continuous S-shaped movement path within the clamping gap. In this utility model, the polyester fabric is installed between two adjacent conveying mesh cylinders. The polyester fabric bends on the conveying mesh cylinder, forming a continuous S-shaped movement path, thereby causing the fibers on the polyester fabric to curl up under bending, thus enabling effective singeing treatment.

The invention provides an overflow dyeing device with a cloth pretreatment function, which is characterized in that a cloth feeding frame is arranged on one side, close to a vat cover, of a vat body in a dye vat main body, a cloth feeding component, an unhairing treatment component and a soaking component are sequentially integrated on the cloth feeding frame, and a cloth guiding component is correspondingly arranged in the vat body, the unhairing treatment assembly comprises a machine base provided with symmetrically-distributed metal heating plates, a high-temperature treatment channel is formed through the two sets of metal heating plates and makes contact with the upper end and the lower end of the cloth, and unhairing treatment on the cloth is achieved; when the cloth enters a soaking box in the soaking assembly, the cloth enters and moves out through open grooves formed in the two sides of the soaking box and communicated with a liquid storage cavity, a limiting base is arranged in the soaking box to guide immersion conveying, and therefore the cloth is soaked and finally enters a cylinder body to be dyed, and pretreatment operation before dyeing is achieved; the dyeing quality and the production efficiency are improved.

The utility model discloses a kind of packaging and labeling devices for textile production, including packaging and labeling device body, the bottom of packaging and labeling device body is fixedly connected with workstation, the utility model is first by winding the product needing processing to the surface of processing roller, then it is started motor, its output end drives processing roller and product rotate in support plate inside simultaneously, simultaneously, motor also drives second pulley rotation, rotate first pulley by belt drive, the rotation of first pulley further drives reciprocating screw rotation, so that screw moves along screw, the movement of screw drives the movement of flame device, the packaging and labeling device for textile production, with the advantage of pretreatment, avoid product wool or wool ball and other impurities adhere to product surface simultaneously, can change the smoothness and cleanliness of product surface, these uneven and dirt make the problem that labeling material is difficult to tightly adhere to product surface.

This invention discloses a lightweight, wrinkled, all-cotton, fluorine-free, three-proof fabric and its preparation method, belonging to the technical field of three-proof fabrics. The invention involves spinning → weaving → singeing → cold desizing → scouring → permanent crepe treatment → mercerizing → dyeing → (stylized) crepe strengthening treatment → stretching and setting (fluorine-free three-proof auxiliary agent working solution) → pre-shrinking to obtain the lightweight, wrinkled, all-cotton, fluorine-free, three-proof fabric. The fluorine-free three-proof auxiliary agent working solution includes: a dispersion of polyurethane polymer emulsion or acrylic copolymer with paraffin; an acrylic oil-repellent agent; a pyrazole-terminated isocyanate compound dispersion; a softener; a pH adjuster to adjust the pH to 5.0–5.5; and the balance being water. The lightweight, wrinkled, all-cotton, fluorine-free, three-proof fabric prepared by this invention is environmentally friendly and safe, with good waterproof, oil-repellent, stain-resistant, and durable properties. It features a wrinkled style and comfortable feel, good breathability and moisture permeability, strength, and dimensional stability, combining aesthetics and practicality.

The utility model discloses a kind of nonwoven high-speed calendering equipment, including rack;The fire hole for singeing is sequentially arranged on the rack along the assembly line direction, a pair of compression roller for calendering is also provided, and it is also provided with several cloth guide rollers for conveying nonwoven, so that it advances along the assembly line direction;The fire direction of the fire hole is perpendicular to the dust-accepting surface of nonwoven, and the working distance of the fire hole and the compression roller does not exceed 0.3m.The utility model transfers the fire hole for singeing to the rack of calendering and is perpendicular to the dust-accepting surface of nonwoven, realizes the working distance of singeing and calendering to be shortened from 6m in prior art to not more than 0.3m, nonwoven is directly calendered with superhigh temperature after singeing, because the fiber of nonwoven is in molten state under this temperature, at this time, calendering treatment is carried out with relatively low pressure and high speed, and the requirements of semi-finished product appearance and thickness, air permeability index can be achieved, thereby improving production capacity and reducing energy consumption.

The application belongs to the technical field of textiles, and particularly relates to an anti-pilling cotton / polyester, wool and spandex elastic pearl ground fabric and a preparation method thereof. The preparation method uses cotton / polyester, wool and spandex as raw materials to perform weaving and finishing. The finishing includes the following processes: setting, first light burning, first etching, second wet cloth burning, second etching, third wet cloth burning, tentering, preshrinking and steaming. The prepared fabric solves the problem of pilling of cotton / chemical fiber blended knitted T-shirt, has excellent anti-pilling function, a neat and clean appearance, good shape retention, comfortable wearing, good moisture absorption and air permeability, and meets the pursuit of people for beauty, comfort and easy care.

This application provides an embossing device for nonwoven fabric processing, including a base frame. Along the nonwoven fabric conveying path, the base frame is sequentially equipped with an unwinding and feeding mechanism, a dust removal mechanism, a lint removal component, and an embossing mechanism. The unwinding and feeding mechanism uses placement rollers to continuously unwind nonwoven fabric rolls, providing a uniform and controllable substrate input for the entire line. The dust removal mechanism includes a base with a sealed cavity, inside which are traction rollers and brush rollers. The brush rollers remove floating dust and short fibers from the substrate. A fan component capable of creating negative pressure is mounted on the top of the base, and with the assistance of a guide plate, closed-loop dust removal is achieved. The nonwoven fabric is conveyed into the lint removal component's housing with the assistance of the traction roller component. Under the action of two sets of heating plates, residual lint on the nonwoven fabric is removed, and the fibers are preheated and softened, thus completing a dual pretreatment of the nonwoven fabric. This, combined with the embossing rollers, completes the embossing process. Through the synergy of dual-stage pretreatment and constant tension embossing, the clarity of the embossing and the stability of the finished product's shape are significantly improved.

The present application belongs to the technical field of textile fabric, and particularly relates to a polyester-mohair blended fabric and a method for improving the pilling of the polyester-mohair blended fabric and application. The method comprises the following steps: S1, applying a desizing solution to the polyester-mohair blended fabric for desizing treatment, drying after desizing, and then sequentially performing preshrinking and dry setting finishing; S2, performing a flame cutting type singeing on the fabric treated in step S1, and then performing loose water washing; and S3, using a surfactant-containing high molecular resin to perform padding finishing on the polyester-mohair blended fabric treated in step S2. The desizing solution in step S1 comprises 8-12 g / L of desizing enzyme, 9-12 g / L of refining agent, and 1-3 g / L of penetrating agent. The method for improving the pilling of the polyester-mohair blended fabric provided by the present application achieves high-grade and high-washing-resistant anti-pilling effect. The polyester-mohair blended fabric prepared by the present application is applied to high-friction stress scenarios such as backpack straps and safety belts.

This invention discloses a one-bath dyeing apparatus and process for polyester-cotton shirt fabric production, relating to the field of polyester-cotton shirt fabric production technology. The invention includes a singeing device, with a first feeding roller rotatably mounted at one end and a second feeding roller rotatably mounted at the other end. A dyeing fabric, which works in conjunction with the first and second feeding rollers, passes through the middle of the singeing device. A slag removal box is installed on one side of the top of the singeing device, and a treatment box is installed on the other side. A pretreatment mechanism is located at the top of the singeing device. This application uses a wetting component to allow the dyed fabric to pass through the treatment box in a Z-shaped path. Simultaneously, a drive motor rotates the shaft, and under the transmission of bevel gears, the eccentric shaft on the rotating disk drives the U-shaped swing frame to reciprocate, causing the swing tube to oscillate back and forth. The nozzles evenly spray water onto the surface of the dyed fabric, providing a humidification pretreatment before dyeing.