415 results about "Braid" patented technology

The invention belongs to the technical field of cables, and particularly relates to a bending-resistant tow chain cable for a robot, which comprises a conductor core layer, an insulating layer, an inner sheath layer, a braid layer, a non-woven fabric layer and an outer sheath layer, the insulating layer wraps the conductor core layer, the inner sheath layer is positioned outside the insulating layer, the braid layer covers the inner sheath layer, the non-woven fabric layer is positioned outside the inner sheath layer, and the non-woven fabric layer is positioned outside the outer sheath layer. The non-woven fabric layer is wound on the braid layer, the outer sheath layer wraps the non-woven fabric layer, the conductor core layer is formed by twisting a plurality of flexible tinned copper wires and aramid fibers, and the surfaces of the flexible tinned copper wires are coated with carbon nanotube coatings; according to the invention, the thickness of the carbon nanotube coating is controlled to be 3-5 [mu] m, and the carbon nanotube coating is prepared by adopting a coating process, has excellent conductivity and mechanical strength, can effectively reduce the contact resistance change of the flexible tinned copper wire in the repeated winding process, and enhances the wear resistance and corrosion resistance of the surface of the copper wire, thereby prolonging the service life of the conductor core layer.

Soft nylon strips that can be braided around the hair after it has been parted into sections. After the hair is braided, the braid is inserted into the nylon sock. Pull the hair behind the head and tie the braids together. If you can't reach, you can pin the braid to the head using a bobby pin. You can leave the cords in overnight. The longer the strips are left in, the more the hair is stretched.

Interlock knit textiles and methods of forming and using interlock knit textiles are described. Three structural properties have been found to contribute to improved stretch properties in interlock knits. The three structural properties include the use of a unique knitted loop shape, the use of fine filament yarns, and the use of elasticated yarns having lower hysteresis than conventional elastane. The described interlock knit textiles can include one, two or all three of these structural properties. The improved stretch properties can include values for percent elongation or modulus in the length direction which are close to or the same as their values in the width direction.

The application discloses an impact-resistant mine protective clothing and belongs to the technical field of mine protective clothing. The mine protective clothing is provided with an impact-resistant protective layer, and the impact-resistant protective layer comprises alternately stacked and connected first and second functional layers. The outermost layer of the impact-resistant protective layer towards the outside of a wearer of the protective clothing is the first functional layer, the first functional layer is a composite material layer composed of aramid woven fabric and a second resin, the second resin is filled in the fiber gap of the aramid woven fabric as a continuous matrix and covers the fiber surface, the weaving raw material of the aramid woven fabric is aramid monofilament subjected to first resin impregnation pretreatment, the first and second resins are both thermosetting resins, the first resin comprises a first compound, the first compound contains a morpholine ring and is bonded in a crosslinking network of the first resin, and the second functional layer is a dynamic crosslinking polymer layer. Compared with the prior art, the application can not only resist impact and be hard, but also absorb impact force and reduce the risk of blunt injury of personnel.

To provide a lightweight, three-dimensional warp-knitted fabric that offers cushioning and flexibility when folded, similar to soft polyurethane foam. [Solution] The three-dimensional warp knitted fabric according to this embodiment is a three-dimensional warp knitted fabric knitted with a three-reed. The three-dimensional warp knitted fabric consists of a face fabric structure, a backing fabric structure, and a connecting structure that connects the face fabric structure and the backing fabric structure. The connecting yarn constituting the connecting structure is a multifilament crimped yarn with a total fineness of 80 to 170 dtex and a single fiber fineness of 2 to 5 dtex. The connecting structure is a diagonal connecting structure or a truss connecting structure. The weight of the three-dimensional warp knitted fabric is 550 g / m 2 The following applies:

The invention relates to a manufacturing method of a bending-adjustable micro catheter, and belongs to the technical field of medical instruments. The bending-adjustable microcatheter comprises an inner tube, at least two auxiliary tubes, a reinforcing layer and an outer tube which are sequentially arranged from inside to outside. The manufacturing method comprises the steps that S1, the inner pipe and the at least two auxiliary pipes serve as mandrels, and the braid layer is wound on the outer walls of the mandrels so that the mandrels can be covered with the braid layer; s2, the far-end cut-off position of the woven structure is marked as a junction position, the side, facing the near end, of the junction position of the core shaft is marked as a main body section, and the side, facing the far end, of the core shaft is marked as an adjustable bent section; a fixing pipe sleeves the outer side of the braid layer on one side, close to the main body section, of the junction position; s3, the braid layer on the adjustable bending section is removed through laser, and a braid structure is obtained; and S4, the outer wall of the fixing pipe serves as a starting point, a winding spring layer is wound around the mandrel, and the portion, corresponding to the adjustable bending section, of the mandrel is covered with the winding spring layer. The problem that the reinforcing layer generates warping burrs at the fracture of the woven structure can be solved by sleeving the fixing pipe in the manufacturing process.

This invention provides a cable shielding layer braiding density measuring device, including a base, and further including a front clamping assembly, a braiding layer observation assembly, a rear clamping assembly, and a single-wire measurement assembly sequentially arranged on the base. The single-wire measurement assembly is used to measure the single-wire diameter d of the single filament in the braiding layer. A gap is provided between the braiding layer observation assembly and the rear clamping assembly to allow a vernier caliper to pass through. The vernier caliper is used to measure the outer diameter D of the braiding layer. The braiding layer observation assembly is used to observe the unidirectional spindle number m of the braiding layer. i The cable shield braid density measuring device provided by this utility model, through the controller controlling the front clamping assembly, the rear clamping assembly, the single-wire measurement assembly, and the braided layer observation assembly, realizes the clamping of the cable, the observation and measurement of the braided layer, and the data acquisition of the single-wire diameter, avoiding the cumulative error of traditional step-by-step measurement, reducing manual operation steps, and improving measurement efficiency and accuracy.

The invention provides a braided fabric and a knitting method thereof, a vamp and a footwear product, the braided fabric is formed by one-time knitting of a single-side warp knitting jacquard machine, the braided fabric comprises a first knitting layer 100 and a second knitting layer 200, the first knitting layer 100 and the second knitting layer 200 are integrally formed, and at least one of the first knitting layer 100 and the second knitting layer 200 forms a mesh structure. According to the scheme, the single-face warp knitting jacquard machine is adopted for one-time knitting forming, the expensive equipment cost and the complex debugging process of a traditional two-needle-bed warp knitting machine are abandoned, and the double-face structure effect originally capable of being only woven by the two-needle-bed equipment is achieved on the single-needle-bed equipment through the specific guide bar configuration and knitting mode; and the production equipment threshold and energy consumption are greatly reduced, and good economical efficiency and market competitiveness are achieved.

The invention discloses a hydraulic S-shaped buckle forming mechanism and a forming method thereof, and relates to the technical field of buckle forming equipment, and the hydraulic S-shaped buckle forming mechanism comprises a buckle wire feeding mechanism and an S-shaped buckle forming mechanism. The thread is secondarily straightened by a straightening wheel set of the thread feeding mechanism, is prevented from retreating by a one-way head, and is precisely conveyed to the forming mechanism by an air cylinder matched with a length adjusting component; and the forming mechanism takes the pressing buckle main seat as a mounting basis, drives a cut-off tool apron, a jackscrew rod and a forming punch through an oil cylinder, and sequentially finishes the confluence of a buckle thread and warp and weft threads, the cutting and pre-pressing into a U shape, the jacking and positioning and the punching into an S-shaped buckle knot. A single pressing buckle assembly is an independent whole, a hydraulic forming and pneumatic back-off mode is adopted, it is guaranteed that buckle knots are compact and firm, self-stress is high, external force influence is small, disassembly is convenient and fast through the liquid-gas characteristic, the pressing buckle assembly is suitable for braided fabric processing, netting gear production and other scenes, and operation stability and product quality are effectively improved.

The utility model provides an intelligent induction belt storage barrel which comprises a supporting frame, a first straight section pipe, a bent pipe and a second straight section pipe are installed on the supporting frame, a feeding port is formed in the first straight section pipe, a discharging port is formed in the second straight section pipe, and the feeding port is higher than the discharging port; a square groove is formed in the first straight section pipe, and a sealing plate is arranged in the square groove. The ribbon storage barrel is arranged in the middle of the two working procedures, produced ribbons are conveyed forwards along the first straight section pipe, the bent pipe and the second straight section pipe, when the next working procedure breaks down, the ribbon storage barrel is used for storing the ribbons, the ribbons enter the ribbon storage barrel along the first straight section pipe to be stored, the ribbon storage barrel plays a role in buffering storage, and the ribbon storage barrel is used for storing the ribbons. And after the machine is repaired, the production of the next procedure is tightened, so that the stagnation of the previous procedure caused by the fault of the next procedure is avoided, and the production efficiency is improved.

The invention belongs to the technical field of waste textile recovery equipment, and particularly relates to a separation device for waste textile recovery, which is used for separating a waste quilt core which only retains an upper-layer coated fiber braided fabric and a lower-layer thermal insulation fiber layer, and comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, the feeding mechanism is in butt joint with the output end of the first conveying mechanism and is used for flattening and compacting the waste quilt cores and continuously conveying the waste quilt cores; the second conveying mechanism is used for receiving and conveying the separated thermal insulation fiber layer; wherein the first conveying mechanism, the feeding mechanism and the second conveying mechanism are sequentially mounted on the rack from left to right; the device further comprises a net cotton separating mechanism and the like. By means of continuous collaborative operation of the first conveying mechanism, the feeding mechanism, the net and cotton separating mechanism, the net stripping mechanism, the negative pressure mechanism and the second conveying mechanism, continuous treatment of waste quilt cores from conveying, flattening and compacting to net and cotton separating and stripping is achieved.

The utility model relates to a collar connecting structure and a coat, in particular to the collar connecting structure, a collar comprises a collar surface and a collar lining, the lower edge of the collar surface and the edge of a collar ring of a coat body are sewn in a concealed line mode, a first seam allowance is formed on the inner face of the collar surface, the collar lining is bonded to the inner face of the collar surface, and the first seam allowance can be shielded by the collar lining. According to the collar connecting structure, a braid or a heat sealing strip does not need to be used, the neckline can be lighter and thinner, only one splicing seam at the position of the neckline is exposed from the inner face of the clothes body and is smoother, in addition, the first seam allowance is shielded through the under collar, and the wearing comfort can be improved.

The utility model relates to an adjustable donkey head hair plait anti -jumping groove device, contain fixed subassembly and a pair of movable subassembly, fixed subassembly contain the protection frame of door shape, the end of protection frame all is equipped with fixed clamp seat, fixed clamp seat contain the first base plate of board shape, be equipped with a pair of first side plate on the left side wall of first base plate, be equipped with a pair of guide rod on the left side wall of first base plate, be equipped with the through adjusting screw hole of first base plate, movable subassembly contain movable clamp seat and adjusting screw rod, movable clamp seat contain the second base plate of board shape, be equipped with a pair of second side plate on the right side wall of second base plate, be equipped with the through positioning screw hole and the through guide through -hole on second side plate. Since the protection frame of door shape sets up in the front of donkey head body, once appears donkey head steel wire rope unloading, also can make the steel wire rope always keep in the running of the front of donkey head when bending, effectively avoid the equipment failure caused by the steel wire rope jumping out of donkey head edge, obvious effect, strong practicality.

This invention provides an end yarn processing device for a flat knitting machine capable of precisely adjusting the position of a clamp relative to a carriage. The end yarn processing device processes the end yarns extending from the knitted fabric during the knitting process. The flat knitting machine has a needle bed with knitting needles arranged side-by-side in the length direction. The knitting needles move forward and backward relative to the teeth of the needle bed as the carriage moves, thereby knitting the fabric. The end yarn processing device includes: a first clamp and a second clamp, which are capable of moving forward and backward relative to the teeth and can switch between a state of not holding the knitting yarn and a state of holding the knitting yarn; and a cutter, which is capable of switching between a cutting execution state that can cut the knitting yarn held by the first clamp and the second clamp and a cutting standby state that cannot cut the knitting yarn. The first clamp, the second clamp, and the cutter are disposed on the carriage and are movable relative to the carriage in the length direction of the needle bed.

This invention discloses a structure-aware visual autoregressive (SAMA) weft-knitted fabric generation system and method, belonging to the field of weft-knitted fabric generation technology. The SAMA weft-knitted fabric generation system mainly includes a color code image generation subsystem and a simulation verification subsystem. The color code image generation subsystem generates a color code image based on category labels, and the simulation verification subsystem adjusts constraint weights based on the color code image to generate a knitted texture simulation image. Implementing the SAMA weft-knitted fabric generation system and method provided by this invention can improve the accuracy of discrete symbols in knitted patterns, satisfy physical constraints, maintain category balance, perform multi-scale coordination, verify realism, and improve inference efficiency.

The application discloses a steady-state unwinding device, process and application of high-rigidity high-frangibility high-torque wire, and belongs to the field of textile processing technology.The device realizes controlled rotation of the yarn cylinder and steady-state circumferential unwinding of the wire by clamping and positioning the upper and lower ends of the yarn cylinder and combining up-down, left-right and front-back adjustable structures and damping control, thereby effectively inhibiting the problems of knotting, small braids and tension fluctuation of high-rigidity high-frangibility high-torque wire caused by residual torque in the unwinding process.The steady-state unwinding process can output the wire in a uniform and continuous state, is suitable for textile processing of inorganic non-metallic high-torque fiber, high-modulus high-torque organic fiber and high-twist high-twist yarn, and can stably feed into processes such as plying, doubling, heat setting and weaving, thereby ensuring the consistency of wire tension and the stability of product performance in the subsequent processing process.

The utility model relates to the technical field of sewing machines, and discloses forming equipment for clothes hanging lugs on a sewing machine, which comprises a sewing machine workbench, a braid unreeling device, a braid bonding and cutting device, an ultrasonic welding device and a cutting component positioned above the ultrasonic welding device, a braid feeding assembly is arranged on the side, close to the braid unwinding device, of the cutting assembly. The braid folding device is used for clamping the braid output from the braid conveying assembly and folding the braid to form a tag hanging lug; the label hanging lug transferring device is used for clamping and transferring the label hanging lug to the sewing machine; according to the forming equipment for the clothes hanging lugs, the hanging lugs do not need to be manually taken or selected in the whole process, the production efficiency is improved, the hanging lugs can be formed on site, matched use can be conducted according to the number of actual sewing products, the hanging lugs do not need to be pre-stored or stored, and the situation that the production environment is messy due to scattering is avoided.

This utility model discloses a shapeable metal hose, comprising a single-loop metal hose body formed by spirally winding a metal braid. The metal braid includes a radially extending bend, with an outer braid extending axially connected to the outer end of the bend and an inner braid extending axially connected to the inner end. An inner loop edge is provided at the end of the outer braid not connected to the bend, forming an inner loop groove between the inner loop edge, the outer braid, and the bend. An outer loop edge is provided at the end of the inner braid not connected to the bend, forming an outer loop groove between the outer loop edge, the inner braid, and the bend. The inner loop edge is embedded in the outer loop groove, and the outer loop edge is embedded in the inner loop groove. It also includes a shaping metal wire spirally extending along the metal braid, embedded in the inner loop groove and / or the outer loop groove. This metal hose can be shaped after bending and has good electromagnetic shielding effect, with complete overall function and strong practicality.

The invention discloses an anti-piping device which has the following advantages that (1) modular design is adopted, specifically, a square air bag cushion is quickly spliced through a connecting assembly and a fixing assembly, and the square air bag cushion is flexible, adapts to different dam shapes and is flexible in construction; (2) dual counterweight stability: the first counterweight assembly tightly presses the junction of the adjacent airbag cushions, the second counterweight assembly enhances the bottom anti-scouring capability, and the overall water flow impact resistance is high; (3) structure optimization: the square air bag parts are arranged, distributed and communicated, pressure is dispersed, and local stress concentration is avoided; the double-layer composite material (the braided fabric outer layer and the rubber inner layer) has both strength and tear resistance, and the service life is prolonged; and (4) rapid deployment: an inflation joint supports rapid inflation and deflation, and transportation and emergency response are facilitated.

The invention relates to the technical field of ribbon looms, and provides a motor-driven annular ribbon device which comprises a machine table, a containing cavity is formed in the machine table, two sets of spaced holes are formed in the containing cavity and extend out of the machine table, bearing base plates are installed at the corresponding positions of the holes, and the base plates are provided with communicating holes and supporting stand columns distributed circumferentially. A base plate on the stand column bears a dial seat to guarantee installation stability, the dial seat is provided with a weaving part, two sets of winding mechanisms are arranged in the containing cavity and correspond to the lower portion of the weaving part to achieve accurate conveying and winding of a braid, the weaving part comprises a needle cylinder and a driving part, the dial seat is arranged in the needle cylinder, and the needle cylinder is provided with a crochet needle, and the bottom needle cylinder seat is connected with a rotor part of the driving part. The needle cylinder is driven by the rotor part to rotate stably and circumferentially, weaving operation is completed under the cooperation of the triangular base, weaving precision is guaranteed, high-speed weaving operation is achieved, simultaneous operation of multiple stations can be achieved through the installation mode of the two groups of weaving components, the weaving efficiency is improved, and the requirement for industrial batch production is met.

The invention provides a ribbon winding device of a ribbon loom, and belongs to the technical field of ribbon looms. The device comprises a mounting plate and a driving box, a plurality of clamping and cutting mechanisms are correspondingly arranged on the mounting plate and the driving box, and each clamping and cutting mechanism comprises a clamping assembly and a cutting assembly; a driving cavity is formed in the driving box, and a driving assembly is arranged in the driving cavity and used for driving the clamping and cutting mechanism to clamp and cut the braid. According to the ribbon winding device of the ribbon loom, through cooperation of the cutting cam and the clamping cam which rotate synchronously, sequential logic of clamping, cutting and loosening in the ribbon cutting process is achieved.

The present invention relates to a cleaning textile for cleaning a surface, wherein the cleaning textile is designed to be attached to a carrier and has a rear side facing the carrier and a cleaning side facing the surface to be cleaned, wherein the cleaning textile comprises a pile fabric, pile warp-knitted fabric or pile knitted fabric having pile filaments on the cleaning side, and wherein the pile fabric, pile warp-knitted fabric or pile knitted fabric is formed from one or more multifilament yarns based on synthetic polymers. At least the pile filaments are formed from a multifilament yarn based on one or more synthetic polymers which contain at least one additive for improving biodegradability, and / or which comprise at least one modified polymer for improving biodegradability.

The utility model relates to the technical field of fitness equipment, and discloses an indoor and outdoor dual-purpose composite structure suspension fitness belt which comprises a metal hook, an annular connecting part is arranged at the lower end of the metal hook, a soft rubber door holder is arranged at the lower end of the annular connecting part, and a connecting woven belt is arranged on the annular connecting part and located on the outer side of the soft rubber door holder. After penetrating through the annular connecting part of the metal hook, the connecting braid extends towards the left side and the right side and wraps the soft rubber door holder, finally, a closed loop is formed through sewing, and the fitness belt body is arranged at the lower end of the connecting braid. According to the indoor and outdoor dual-purpose composite structure suspension fitness belt, the metal hook and the soft rubber door holder can be matched with each other to form a composite structure, indoor and outdoor use is achieved, a symmetrical stress structure is formed after the soft rubber door holder is wrapped by the connecting braid, and single-side stress concentration is avoided.

The utility model discloses a clothing three-dimensional pattern embroidery-imitating structure, which comprises a fabric main body and an embroidery-imitating braid, the width of the embroidery-imitating braid is A, and the embroidery-imitating braid is connected with the fabric main body through a sewing part; at the sewing part, the embroidery-imitating braid is located between the sewing line and the fabric main body, the width of the sewing part is B, and B is smaller than A. Based on the three-dimensional pattern embroidery-imitating structure of the clothing, the embroidery-imitating braid is connected with the fabric main body in a sewing manner, the three-dimensional embroidery-imitating effect is realized by utilizing the embroidery-imitating braid and the width difference between the sewing points and the embroidery-imitating braid, concave-convex textures can be shown, and the three-dimensional pattern embroidery-imitating structure of the clothing is simpler than the traditional embroidery fabric structure and is more attractive in appearance. And the fabric main body also has good skin-friendly and antibacterial properties, so that the fabric is suitable for making summer skirts.

The application discloses a kind of marine carbon fiber warp knits and its preparation method application, carbon fiber reinforced resin composite material, belong to carbon fiber composite material technical field, solve the problem of existing technology in the forming of ship large curved surface workpiece Fabric is easy to shrink, resin infiltration efficiency is low.The marine carbon fiber warp knits includes at least two carbon fiber yarn sheets, the carbon fiber yarn sheet is formed by carbon fiber yarn spread yarn flat cross section;At least two carbon fiber yarn sheets are stacked along the thickness direction, and the lay angle of adjacent carbon fiber yarn sheet constitutes asymmetric lay structure;The carbon fiber yarn sheet is stitched by warp knitting thread, and the stitching density of the warp knitting thread is 8-14 roots / inch.The marine carbon fiber warp knits can realize width variation <5mm, resin rapid and uniform infiltration, improve the forming quality and efficiency of ship large curved surface workpiece.

The invention relates to key spring riveting and braiding integrated equipment which comprises an index plate rotating mechanism, and a first feeding mechanism, a second feeding mechanism, an assembling mechanism and a discharging conveying line which are sequentially arranged along the periphery of an index plate rotating mechanism. The first feeding mechanism is used for outputting springs one by one, and the second feeding mechanism is used for outputting patches one by one and pushing the patches to the assembling mechanism; the assembling mechanism is used for riveting and pressing the connecting pin of the patch on the spring; the discharging conveying line is used for transferring and discharging finished products, a visual detection mechanism, a defective product pushing mechanism and a turnover mechanism are arranged in the length direction of the discharging conveying line, and a packaging mechanism is arranged at the tail end of the discharging conveying line. According to the automatic production line, the processes of spring feeding, patch feeding, riveting assembly, quality detection, defective product removal, finished product overturning, carrier tape packaging and the like are integrated into one piece of equipment, integrated production is achieved, the transfer time and manual intervention between the processes are greatly shortened, and the production efficiency is improved.

This invention discloses a continuous needle-locking and reinforcing device, belonging to the field of rope braiding technology. It addresses the problem that existing rope braids, when braided by different people, exhibit different shapes, resulting in a messy appearance when worn on the head, and that the braids unravel after being cut. The device includes a support base one, a support base two, and an electrical control box mounted on the side of the support base one. The surface of the support base one is equipped with a needle-fixing structure for reinforcing the rope braid. One side of the needle-fixing structure has a guide structure for transmitting the rope strands into it. The resulting rope braid, under the action of the needles, allows the strands to be tightly wound, resulting in a uniform braid size, making it neat and aesthetically pleasing to wear. Furthermore, the user can cut the rope braid as needed, and the remaining braid will not unravel after cutting.

Tubular braided implantable endovascular embolization device including a folded over tubular braid forming a folded over atraumatic distal surface and preformed into multiple distinct sections including: a stabilizing section; a sealing section; an intermediate section interposed between the sealing and stabilizing sections; and a proximal section. The stabilizing section and the sealing section are radially self-expanding to a maximum outer diameter larger than the intermediate section or the proximal section. Enhanced stiffness while obstructing open space regions maximizing disruption of blood flow therethrough is achieved by using a plurality of nested layers (at least one of which is the folded over tubular braid) to form the sealing section while the stabilizing section preferably formed by a single braided layer (i.e., the folded over tubular braid) optimizes compressibility and positioning.

The utility model discloses a light woven belted layer for a tire, which relates to the technical field of tire design and manufacture, and comprises a tread, a netted woven belted layer, a tire body and a plurality of metal steel wires, the netted woven belted layer is arranged below the tread, the tire body is arranged below the netted woven belted layer, and the metal steel wires are arranged below the netted woven belted layer. The metal steel wires are arranged in the net-shaped woven belt ply, and micro gaps are formed among the multiple metal steel wires. By arranging the braid belted layer, the overall structural strength and stability of the tire can be effectively enhanced, the bonding force between the belted layer and rubber is improved, the metal steel wires are arranged to be of a triangular net-shaped structure, loads and stress can be evenly dispersed, local fracture or deformation caused by stress concentration is avoided, and the service life of the tire is prolonged. The effective area combined with rubber is increased, and heat loss generated after continuous friction between metal monofilaments under a certain load is reduced.

The present application relates to the technical field of flame-retardant braid manufacturing technology, and particularly relates to a weaving process of flame-retardant braid, which comprises the following steps: S1, a weaving process; S2, a dip-dyeing process; S3, a first identification process; S4, a first brushing process; S5, a drying process; S6, a second identification process; S7, a second brushing process; S8, a secondary drying process; and S9, a detection process. In the present application, the natural material fiber with a rough surface is wound on the surface of the primary weaving sub-thread which is woven by flame-retardant material fiber, so that the surface of the final woven braid base is rougher, the interfacial adhesion between the woven base and the flame-retardant liquid is increased, and the flame-retardant liquid is dipped into the woven base through the dip-dyeing process, so that the woven flame-retardant braid has good tensile strength and better adhesion.