CN110835858A - Crease-free process for low-elasticity polyester printing silver-coated cloth - Google Patents
Crease-free process for low-elasticity polyester printing silver-coated cloth Download PDFInfo
- Publication number
- CN110835858A CN110835858A CN201911199557.1A CN201911199557A CN110835858A CN 110835858 A CN110835858 A CN 110835858A CN 201911199557 A CN201911199557 A CN 201911199557A CN 110835858 A CN110835858 A CN 110835858A
- Authority
- CN
- China
- Prior art keywords
- cloth
- carding
- crease
- finishing
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
The invention relates to a crease-free process for printing silver-coated cloth on low-elasticity terylene, which solves the problems of the prior art and has the key points of the technical scheme that the crease-free process is characterized in that: the method comprises the following steps of firstly, overflow dyeing: selecting 100% polyester fabric as base cloth, dyeing according to specified color to obtain standard sample color, and performing sizing finishing: and (3) carrying out fabric surface flatness shaping finishing on the basis of the dyed base fabric, and carrying out calendering finishing: and (3) carrying out single-roller calendering treatment on the base fabric after the sizing and finishing, and carrying out coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
Description
Technical Field
The invention belongs to a crease-free process for printed silver-coated cloth, and relates to a crease-free process for low-elasticity terylene printed silver-coated cloth.
Background
With the increasing requirements of the life-face market on the terylene low-elasticity silver adhesive tape, no crease impression is required for folding the fabric surface after the terylene fabric is made into the umbrella, and for a long time, the terylene fabric has thicker yarn and lower density when being woven: when the yarn hole of the fabric is large, the coating penetrates through the hole black and the curing amount of glue liquid under high-temperature baking is large, so that the hardness of the finished fabric is relatively increased when the finished fabric is folded, and the rebound resilience is reduced after the finished fabric is folded, so that the phenomenon of crease is easily caused.
Disclosure of Invention
The invention solves the problem of poor crease-free processing effect of the silver-coated cloth in the prior art, and provides a crease-free process for the low-elasticity polyester printing silver-coated cloth.
The technical scheme adopted by the invention for solving the technical problems is as follows: a low-elasticity terylene printed silver-coated cloth crease-free process comprises the following steps,
step one, overflow dyeing: selecting 100 percent of polyester fabric as base cloth, dyeing the base cloth into standard sample color according to specified color,
step two, shaping and finishing: the cloth surface flatness shaping and finishing are carried out on the basis of dyeing base cloth,
step three, calendering and finishing: the base cloth after the shaping and finishing is processed by single-roller calendering,
step four, coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
On the basis of the prior art, the invention adds the step of calendering and finishing, and through process improvement, the step of finishing before rolling is added to the low-elasticity polyester fabric before coating, so that the penetration of glue solution is reduced, and the crease phenomenon is greatly reduced after the south uniform number of coating layers is divided.
Preferably, in the first step, 100% of terylene fabric is selected as base cloth, and 5 parts of disperse dye, 2 parts of leveling agent and 1 part of glacial acetic acid are adopted to dye according to specified color at high temperature of 125-135 ℃ to obtain standard sample color according to the quality theory.
Preferably, in the second step, the cloth surface flatness setting finishing is carried out on the basis of the dyed base cloth, wherein the setting finishing temperature is 205-215 ℃; the vehicle speed is 38-42 yards/min; the tightness of the cloth surface is overfed by 1.5 percent; the baking time is 31-33 seconds, and the sizing finishing auxiliary agent comprises 5 parts of HH-651 waterproofing agent, 2 parts of HX-80 resin and 0.8 part of catalyst.
Preferably, in the third step, a crease-free low-elasticity terylene printing silvered cloth calendering device is adopted to calender at a calendering temperature of 160 ℃, the calendering pressure of 100 tons and the vehicle speed of 50 m/min, the crease-free low-elasticity terylene printing silvered cloth calendering device comprises a calender and a carding device arranged in front of the calender, the carding device comprises a carding frame, the carding frame is arranged above the cloth conveying roller in a straddling manner, the carding frame is downwards aligned with the cloth and is provided with at least one carding brush, an electrostatic field generator and a rotary press roller, the upper part of each carding brush is respectively connected with the carding frame through a fixed table, carding teeth at the bottom end of each carding brush are abutted against the cloth, the electrostatic field generator is arranged between the carding brush and the rotary press roller, and the bottom end of the electrostatic field generator is positioned above the cloth, the rotary compression roller is positioned between the electrostatic field generator and the calender, and the bottom end of the rotary compression roller is abutted to the cloth. The invention has the main advantages that the processing is carried out on the slender fibers on the surface of the cloth in the calendering process of the crease-free low-elasticity polyester printing silvered cloth, the finished product quality of the crease-free low-elasticity polyester printing silvered cloth is improved, the crease-free low-elasticity polyester printing silvered cloth has fine long wool and long fibers on the surface, and the quality of the crease-free low-elasticity polyester printing silvered cloth finished product can be seriously influenced if the slender fibers are not processed before the calendering process, therefore, the processing process mainly comprises the sequence of contact carding, electrostatic adsorption stretching and rotary roller pressing and smoothing, the slender fibers are primarily carded by using a carding brush firstly, the carding process aims at the problems of knotting and the like and finishes the smoothing work of electrostatic field, and the adsorption method is adopted secondly, the method comprises the following steps of adsorbing the slender fibers, enabling the slender fibers to be gradually vertical and all face to the electrostatic field generator, enabling the slender fibers to be gradually vertical from a flat position due to forward transmission of cloth, then enabling the slender fibers to incline backwards uniformly, and further flattening the slender fibers by a rotary pressing roller after the slender fibers come out of the electrostatic field generator. The design of the invention can lay the slender fiber according to the preset direction, reduce the permeation of glue solution, greatly reduce the phenomenon of crease after the number of coatings is uniformly distributed, and greatly improve the surface quality of the crease-free low-elasticity terylene printing silver-coated cloth compared with the prior art.
Preferably, in the fourth step, 50 parts of super soft XF-3388 acrylic acid sizing agent, 45 parts of 2835 acrylic acid soft sizing agent, 3 parts of cross-linking agent and 2 parts of anti-sticking agent are adopted to prepare the acrylic acid sizing agent to coat on the calendering surface of the base cloth, and the coating baking temperature is 173-; the time is 23-27 seconds. Preparing a new aqueous softening agent: through the research and development of super waterborne softener and the preparation auxiliary agent of analysis to product performance, improved the resistant folding nature of yarn, the research and development and the use of layer wear-resisting resistant folding agent: through the co-operation with an auxiliary agent factory, a high-modulus folding wear-resistant agent Xs =3623 is developed, the wear resistance and scratch resistance of the silver surface are obviously improved, the fastness of the silver surface is increased, and the innovation of a coating process formula is as follows: the primer adopts 35C flexible glue 3588 ultra-flexible glue for matching use, and the high elastic modulus of the ultra-flexible glue is utilized to reduce the phenomenon of crease mark: the surface adhesive adopts 4 percent of folding-resistant and adhesion-resistant friction agent Xs-3623, and by using the process provided by the invention, the folding line condition is compared under strong light after the umbrella surface is folded for 50 times, no obvious folding mark image exists after the silver surface is smoothed, and the folding resilience is obviously superior to that of the conventional low-elasticity terylene silver adhesive cloth product.
Preferably, a hot air outlet machine and an exhaust fan are further fixed on the carding machine frame, and air ports of the hot air outlet machine and the exhaust fan are aligned with the cloth. The use of hair-dryer is used for blowing off the floating dust, the cooperation is combed the brush and is blown away the long and thin fibre of knoing, the subsequent processing of being convenient for, the use of air exhauster is to take off floating dust, and earlier one step is vertical with all long and thin fibre twitches, the pulling force of air exhauster is great, so can be vertical with all long and thin fibre, improve follow-up electrostatic field generator's adsorption effect, but the air exhauster has long and thin fibre to have gone out the problem that the adsorption plane can slope at random at the in-process of using, so can not replace electrostatic field generator.
Preferably, an air outlet adapter is arranged on the hot air outlet machine in a matching manner, a plurality of air guide pipes are correspondingly arranged on the hot air outlet machine, the output end of each air guide pipe penetrates through the fixed platform and is aligned with the cloth, and the input end of each air guide pipe is connected with the air outlet adapter on the hot air outlet machine through a flexible connecting pipe; set an convulsions switching mouth on the air exhauster, an air exhauster correspondence has a plurality of exhaust column, and the output of every exhaust column all runs through the fixed station aim at the cloth, the input of every exhaust column all through flexible connecting pipe with the convulsions switching mouth on the fan of taking out is connected.
Preferably, the carding machine is characterized in that two carding brushes are arranged on the carding machine frame, carding teeth of the two carding brushes are staggered front and back, each carding brush corresponds to one fixed station, the fixed stations are cylindrical, each fixed station corresponds to one carding brush and is provided with one carding brush connecting hole and a plurality of through holes for the air guide pipe or the exhaust pipe to penetrate through, the side edge of each carding brush connecting hole is provided with one screwing screw hole, each screwing screw hole is matched with one screwing bolt for fixing the upper portion of the carding brush, the lower portion of each carding brush is provided with oblique teeth, the included angle between each oblique tooth and the cloth ranges from 30 degrees to 75 degrees, the air guide pipe through holes are uniformly distributed around the carding brush connecting holes, and the air guide pipes or the exhaust pipes are tightly matched with the through holes.
Preferably, two ends of the rotary compression roller are respectively connected with the carding machine frame through a spring rod, a guide pipe used for limiting the movement direction of the spring rod is sleeved outside the spring rod, the spring rod comprises an upper rod and a lower rod, the upper rod is connected with the lower rod through a spring, the upper rod is fixedly connected with the carding machine frame, a rotary hole is formed in the top end of the lower rod, two ends of the rotary compression roller are connected with the rotary hole, and the rotary compression roller is abutted to the surface of the fabric in parallel. The rotary press roller rotates and is connected with the cloth through elasticity, and the smoothness of the surface of the cloth is kept in the connection process.
Preferably, a conductor connecting block is fixed on the carding machine frame, the rotary pressing roller is made of a conductor material, at least one end of the rotary pressing roller is connected with the conductor connecting block through a wire, the distance between the rotary pressing roller and the electrostatic field generator is larger than the maximum influence distance of the electrostatic field generator, and the electrostatic field generator is connected with the carding machine frame through a bolt rod. The design is to remove static electricity in the contact process and prevent the problem of continuous action caused by static electricity after pressing, and when the spherical static electricity generator is adopted, the distance between the spherical static electricity generator and the carding machine frame can be adjusted, so that the static electricity adsorption effect of the invention can be automatically adjusted.
The substantial effects of the invention are as follows: by using the process provided by the invention, the folding line condition is compared under strong light after the umbrella surface is folded for 50 times, no obvious folding line image exists after the silver surface is smoothed, and the folding resilience is obviously superior to that of the conventional low-elasticity terylene silver adhesive cloth product.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic overall view of the calender portion of the present invention;
FIG. 3 is a schematic view of a carding machine of the present invention;
FIG. 4 is an enlarged schematic view of a carding machine of the present invention;
in the figure: 1. carding device, 2, calender, 3, hot air outlet machine, 31, air guide pipe, 4, exhaust fan, 41, exhaust pipe, 5, fixing table, 51, tightening bolt, 6, electrostatic field generator, 61, bolt rod, 7, rotary press roller, 71, upper rod, 72, lower rod, 73, conductor connecting block, 10, carding machine frame, 11, cloth, 12 and slender fiber.
Detailed Description
The technical solution of the present invention will be further specifically described below by way of specific examples.
Example 1:
a low-elasticity terylene printed silver-coated cloth crease-free process (see attached figure 1) comprises the following steps,
step one, overflow dyeing: selecting 100 percent of polyester fabric as base cloth, dyeing the base cloth into standard sample color according to specified color,
step two, shaping and finishing: the cloth surface flatness shaping and finishing are carried out on the basis of dyeing base cloth,
step three, calendering and finishing: the base cloth after the shaping and finishing is processed by single-roller calendering,
step four, coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
In the first step, 100% of polyester fabric is selected as base cloth, and 5 parts of disperse dye, 2 parts of leveling agent and 1 part of glacial acetic acid are adopted to dye according to a specified color at a high temperature of 135 ℃ to obtain a standard sample color according to the mass theory.
In the second step, the cloth surface flatness is shaped and finished on the basis of the dyed base cloth, and the shaping and finishing temperature is 210 ℃; the vehicle speed is 40 yards/min; the tightness of the cloth surface is overfed by 1.5 percent; the baking time is 32 seconds, and the sizing finishing auxiliary agent comprises 5 parts of HH-651 waterproofing agent, 2 parts of HX-80 resin and 0.8 part of catalyst.
In the third step, a crease-free low-elasticity terylene printing silver-coated cloth calendering device is adopted to carry out calendering in the modes of calendering temperature of 160 ℃, calendering pressure of 100 tons and vehicle speed of 50 meters/min,
in the fourth step, 50 parts of super soft Delia XF-3388 acrylic acid sizing agent, 45 parts of 2835 acrylic acid soft sizing agent, 3 parts of cross-linking agent and 2 parts of anti-sticking agent are adopted to prepare the acrylic acid ester sizing agent to coat on the rolling surface of the base cloth, and the baking temperature of the coating is 175 ℃; for a time of 25 seconds.
The crease-free low-elasticity terylene printing silvered cloth calendering device (see attached figures 2 to 4) used in the calendering process comprises a calender 2 and a carding device 1 arranged in front of the calender, wherein the carding device comprises a carding frame 10, the carding frame is arranged above a cloth conveying roller in a spanning manner, more specifically, above the cloth 11 conveying process between a setting finishing process and a coating finishing process, the carding frame is downwards aligned to the cloth and is provided with at least one carding brush, an electrostatic field generator 6 and a rotary compression roller 7, the upper part of each carding brush is respectively connected with the carding frame through a fixed platform 5, the carding teeth at the bottom end of the carding brush are abutted against the cloth, the electrostatic field generator is arranged between the carding brush and the rotary compression roller, the bottom end of the electrostatic field generator is arranged above the cloth, and the rotary compression roller is arranged between the electrostatic field generator and the calender, the bottom end of the rotary press roller is abutted to the cloth. The carding machine frame is further fixedly provided with a hot air outlet machine 3 and an exhaust fan 4, and air ports of the hot air outlet machine and the exhaust fan are aligned with cloth.
An air outlet adapter is arranged on the hot air outlet machine in a matching manner, a plurality of air guide pipes 31 are correspondingly arranged on the hot air outlet machine, the output end of each air guide pipe penetrates through the fixed station and is aligned with the cloth, and the input end of each air guide pipe is connected with the air outlet adapter on the hot air outlet machine through a flexible connecting pipe; set a convulsions switching mouth on the air exhauster, an air exhauster corresponds has a plurality of exhaust column 41, and the output of every exhaust column all runs through the fixed station aim at the cloth, the input of every exhaust column all through flexible connecting pipe with the convulsions switching mouth on the fan of taking out is connected.
The carding machine is characterized in that two carding brushes are arranged on the carding machine frame, carding teeth of the two carding brushes are staggered front and back, each carding brush corresponds to one fixed station, the fixed stations are cylindrical, each fixed station corresponds to one carding brush and is provided with one carding brush connecting hole and a plurality of through holes for the air guide pipe or the exhaust pipe to penetrate through, the side edge of each carding brush connecting hole is provided with one screwing screw hole, each screwing screw hole is matched with one screwing bolt 51 for fixing the upper portion of the carding brush, the lower portion of each carding brush is provided with oblique teeth, the included angle range of the oblique teeth and cloth is 30-75 degrees, the included angle range of the oblique teeth and the cloth is 60 degrees, the air guide pipe through holes are uniformly distributed around the carding brush connecting holes, and the air guide pipe or the exhaust pipe and the through holes are in close fit. Can be stably fixed to achieve the corresponding effect.
The two ends of the rotary compression roller are respectively connected with the carding machine frame through a spring rod, a guide pipe used for limiting the movement direction of the spring rod is sleeved outside the spring rod, the spring rod comprises an upper rod 71 and a lower rod 72, the upper rod is connected with the lower rod through a spring, the upper rod is fixedly connected with the carding machine frame, a rotary hole is formed in the top end of the lower rod, the two ends of the rotary compression roller are connected with the rotary hole in a direct inserting mode, and the rotary compression roller is in parallel butt joint with the surface of cloth. Because the mode of direct grafting, so rotatory compression roller itself is rotatory from the area, is connected through spring and cloth simultaneously, and the in-process of connecting keeps the suppression on the cloth surface, and can not too suppress, can keep the smoothness of cloth.
The carding machine is characterized in that a conductor connecting block 73 is fixed on the carding machine frame, the rotary pressing roller is made of a conductor material, and the carding machine frame is made of metal, so that the conductor connecting block is connected with the carding machine frame to remove static electricity, at least one end of the rotary pressing roller is connected with the conductor connecting block through a wire, and the distance between the rotary pressing roller and the electrostatic field generator is larger than the maximum influence distance of the static electricity generated by the electrostatic field generator. This design is to remove static electricity during contact and to prevent the problem of continuing operation after pressing due to static electricity. The electrostatic field generator is connected to the carding machine frame by a bolted bar 61. The frame is provided with a bolt hole, when the spherical electrostatic generator is adopted, the distance between the spherical electrostatic generator and the carding machine frame can be adjusted through the distance stretched by the bolt rod, so that the electrostatic adsorption effect of the embodiment can be automatically adjusted.
The embodiment is suitable for the calendering process of the crease-free low-elasticity polyester printing silver-coated cloth, and has the main advantages that the slender fibers 12 on the surface of the cloth are treated, the quality of the finished product of the crease-free low-elasticity polyester printing silver-coated cloth is improved, the surface of the crease-free low-elasticity polyester printing silver-coated cloth has fine long hair and long fibers, and the quality of the finished product of the crease-free low-elasticity polyester printing silver-coated cloth can be seriously influenced if the slender fibers are not treated before the calendering process, so that the carding device is adopted to treat the slender fibers before the treatment by the conventional calender in the application, the treatment process mainly comprises the sequence of contact carding, electrostatic adsorption stretching and rotary compression roller pressing and straightening, the slender fibers are primarily carded by using the carding brush, the problem that the carding process is knotted and the like is solved, the primary straightening work is completed, and the method of electrostatic field adsorption is adopted, the method comprises the following steps of adsorbing the slender fibers, enabling the slender fibers to be gradually vertical and all face to the electrostatic field generator, enabling the slender fibers to be gradually vertical from a flat position due to forward transmission of cloth, then enabling the slender fibers to incline backwards uniformly, and further flattening the slender fibers by a rotary pressing roller after the slender fibers come out of the electrostatic field generator. The design of this embodiment can lay long and thin fibre according to predetermined direction, reduces the infiltration of glue solution, makes to reduce the crease phenomenon by a wide margin after the coating number evenly distributed, and no crease low elasticity dacron stamp silvered fabric surface quality compares before there is great improvement.
The use of hair-dryer is used for blowing off the floating dust, the cooperation is combed the brush and is blown away the long and thin fibre of knoing, the subsequent processing of being convenient for, the use of air exhauster is to take off floating dust, and earlier one step is vertical with all long and thin fibre twitches, the pulling force of air exhauster is great, so can be vertical with all long and thin fibre, improve follow-up electrostatic field generator's adsorption effect, but the air exhauster has long and thin fibre to have gone out the problem that the adsorption plane can slope at random at the in-process of using, so can not replace electrostatic field generator.
In conclusion, the invention adds the step of calendering finishing on the basis of the prior art, and the low-elasticity polyester fabric is finished before coating by adding the step of calendering finishing through process improvement, so that the penetration of glue solution is reduced, and the crease phenomenon is greatly reduced after the south uniform number of coating layers is divided. The research and development of the super-aqueous softening agent and the preparation of the auxiliary agent are carried out by analyzing the performance of the product, the folding resistance of the yarn is improved, the high-modulus folding wear-resistant agent Xs =3623 is researched and developed by the co-operation of an auxiliary agent factory, the wear resistance and the scratch resistance of the silver surface are obviously improved, the fastness of the silver surface is improved, and the innovation of the coating process formula is as follows: the primer adopts 35C flexible glue 3588 ultra-flexible glue for matching use, and the high elastic modulus of the ultra-flexible glue is utilized to reduce the phenomenon of crease mark: the surface adhesive adopts 4 percent of folding-resistant and adhesion-resistant friction agent Xs-3623, and by using the process provided by the invention, the folding line condition is compared under strong light after the umbrella surface is folded for 50 times, no obvious folding mark image exists after the silver surface is smoothed, and the folding resilience is obviously superior to that of the conventional low-elasticity terylene silver adhesive cloth product.
Example 2:
this embodiment is substantially the same as the embodiment, except that the embodiment includes the following steps,
step one, overflow dyeing: selecting 100 percent of polyester fabric as base cloth, dyeing the base cloth into standard sample color according to specified color,
step two, shaping and finishing: the cloth surface flatness shaping and finishing are carried out on the basis of dyeing base cloth,
step three, calendering and finishing: the base cloth after the shaping and finishing is processed by single-roller calendering,
step four, coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
In the first step, 100% of polyester fabric is selected as base cloth, and 5 parts of disperse dye, 2 parts of leveling agent and 1 part of glacial acetic acid are adopted to dye according to a specified color at a high temperature of 125 ℃ to obtain a standard sample color according to the mass theory.
In the second step, the cloth surface flatness is shaped and finished on the basis of the dyed base cloth, wherein the shaping and finishing temperature is 205 ℃; the vehicle speed is 38 yards/min; the tightness of the cloth surface is overfed by 1.5 percent; the baking time is 31 seconds, and the sizing finishing auxiliary agent comprises 5 parts of HH-651 waterproofing agent, 2 parts of HX-80 resin and 0.8 part of catalyst.
In the third step, a crease-free low-elasticity terylene printing silver-coated cloth calendering device is adopted to carry out calendering in the modes of calendering temperature of 160 ℃, calendering pressure of 100 tons and vehicle speed of 50 meters/min,
in the fourth step, 50 parts of super soft Delia XF-3388 acrylic acid sizing agent, 45 parts of 2835 acrylic acid soft sizing agent, 3 parts of cross-linking agent and 2 parts of anti-sticking agent are adopted to prepare the acrylic acid sizing agent to coat on the rolling surface of the base cloth, and the baking temperature of the coating is 173 ℃; time 23 seconds.
Example 3:
this embodiment is substantially the same as the embodiment, except that the embodiment includes the following steps,
step one, overflow dyeing: selecting 100 percent of polyester fabric as base cloth, dyeing the base cloth into standard sample color according to specified color,
step two, shaping and finishing: the cloth surface flatness shaping and finishing are carried out on the basis of dyeing base cloth,
step three, calendering and finishing: the base cloth after the shaping and finishing is processed by single-roller calendering,
step four, coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
In the first step, 100% of polyester fabric is selected as base cloth, and 5 parts of disperse dye, 2 parts of leveling agent and 1 part of glacial acetic acid are adopted to dye according to a specified color at a high temperature of 133 ℃ to obtain a standard sample color according to the mass theory.
In the second step, the cloth surface flatness is shaped and finished on the basis of the dyed base cloth, wherein the shaping and finishing temperature is 215 ℃; the vehicle speed is 42 yards/min; the tightness of the cloth surface is overfed by 1.5 percent; the baking time is 33 seconds, and the sizing finishing auxiliary agent comprises 5 parts of HH-651 waterproofing agent, 2 parts of HX-80 resin and 0.8 part of catalyst.
In the third step, a crease-free low-elasticity terylene printing silver-coated cloth calendering device is adopted to carry out calendering in the modes of calendering temperature of 160 ℃, calendering pressure of 100 tons and vehicle speed of 50 meters/min,
in the fourth step, 50 parts of super soft Delia XF-3388 acrylic acid sizing agent, 45 parts of 2835 acrylic acid soft sizing agent, 3 parts of cross-linking agent and 2 parts of anti-sticking agent are adopted to prepare the acrylic acid ester sizing agent to coat on the rolling surface of the base cloth, and the baking temperature of the coating is 177 ℃; the time is 27 seconds.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.
Claims (10)
1. A low-elasticity terylene printing silver-coated cloth crease-free process is characterized in that: comprises the following steps of (a) carrying out,
step one, overflow dyeing: selecting 100 percent of polyester fabric as base cloth, dyeing the base cloth into standard sample color according to specified color,
step two, shaping and finishing: the cloth surface flatness shaping and finishing are carried out on the basis of dyeing base cloth,
step three, calendering and finishing: the base cloth after the shaping and finishing is processed by single-roller calendering,
step four, coating finishing: and coating the calendered surface of the base fabric by using acrylate sizing.
2. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 1, characterized in that: in the first step, 100% of terylene fabric is selected as base cloth, and 5 parts of disperse dye, 2 parts of leveling agent and 1 part of glacial acetic acid are adopted to dye into standard sample color according to specified color under the conditions of 125-plus-135 ℃ high temperature by mass.
3. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 1, characterized in that: in the second step, the cloth surface flatness is shaped and finished on the basis of the dyed base cloth, wherein the shaping and finishing temperature is 205-; the vehicle speed is 38-42 yards/min; the tightness of the cloth surface is overfed by 1.5 percent; the baking time is 31-33 seconds, and the sizing finishing auxiliary agent comprises 5 parts of HH-651 waterproofing agent, 2 parts of HX-80 resin and 0.8 part of catalyst.
4. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 1, characterized in that: in the third step, a crease-free low-elasticity terylene printing silvered cloth calendering device is adopted to calender at a calendering temperature of 160 ℃ and a calendering pressure of 100 tons in a mode of 50 m/min of the vehicle speed, the crease-free low-elasticity terylene printing silvered cloth calendering device comprises a calender and a carding device arranged in front of the calender, the carding device comprises a carding frame, the carding frame is arranged above a cloth transmission roller in a spanning mode, the carding frame is downwards aligned to the cloth and is provided with at least one carding brush, an electrostatic field generator and a rotary compression roller, the upper part of each carding brush is respectively connected with the carding frame through a fixed table, carding teeth at the bottom end of the carding brush are abutted against the cloth, the electrostatic field generator is arranged between the carding brush and the rotary compression roller, the bottom end of the electrostatic field generator is arranged above the cloth, and the rotary compression roller is arranged between the electrostatic field generator and the calender, the bottom end of the rotary press roller is abutted to the cloth.
5. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 1, characterized in that: in the fourth step, 50 parts of super soft Delia XF-3388 acrylic acid sizing agent, 45 parts of 2835 acrylic acid soft sizing agent, 3 parts of cross-linking agent and 2 parts of anti-sticking agent are adopted to prepare the acrylic acid sizing agent to coat on the rolling surface of the base cloth, and the coating baking temperature is 173-; the time is 23-27 seconds.
6. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 4, characterized in that: the carding machine frame is further fixedly provided with a hot air outlet machine and an exhaust fan, and air ports of the hot air outlet machine and the exhaust fan are aligned with the cloth.
7. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 6, characterized in that: an air outlet switching port is formed in the hot air outlet machine in a matched mode, a plurality of air guide pipes are correspondingly arranged on the hot air outlet machine, the output end of each air guide pipe penetrates through the fixing table and is aligned with the cloth, and the input end of each air guide pipe is connected with the air outlet switching port in the hot air outlet machine through a flexible connecting pipe; set an convulsions switching mouth on the air exhauster, an air exhauster correspondence has a plurality of exhaust column, and the output of every exhaust column all runs through the fixed station aim at the cloth, the input of every exhaust column all through flexible connecting pipe with the convulsions switching mouth on the fan of taking out is connected.
8. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 7, characterized in that: the carding machine is characterized in that two carding brushes are arranged on the carding machine frame, carding teeth of the two carding brushes are staggered front and back, each carding brush corresponds to one fixed station, the fixed stations are cylindrical, each fixed station corresponds to one carding brush and is provided with one carding brush connecting hole and a plurality of through holes for the air guide pipe or the exhaust pipe to penetrate through, the side edge of each carding brush connecting hole is provided with one screwing screw hole, each screwing screw hole is matched with one screwing bolt for fixing the upper portion of the carding brush, the lower portion of each carding brush is provided with oblique teeth, the included angle range of the oblique teeth and cloth is 30-75 degrees, the air guide pipe through holes are uniformly distributed around the carding brush connecting holes, and the air guide pipe or the exhaust pipe and the through holes are in close fit.
9. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 4, characterized in that: the two ends of the rotary compression roller are connected with the carding machine frame through a spring rod respectively, a guide pipe used for limiting the movement direction of the spring rod is sleeved outside the spring rod, the spring rod comprises an upper rod and a lower rod, the upper rod is connected with the lower rod through a spring, the upper rod is fixedly connected with the carding machine frame, a rotary hole is formed in the top end of the lower rod, the two ends of the rotary compression roller are connected with the rotary hole, and the rotary compression roller is in parallel butt joint with the surface of the cloth.
10. The low-elasticity polyester printed silver-coated cloth crease-free process according to claim 9, characterized in that: a conductor connecting block is fixed on the carding machine frame, the rotary pressing roller is made of conductor materials, at least one end of the rotary pressing roller is connected with the conductor connecting block through a wire, and the distance between the rotary pressing roller and the electrostatic field generator is larger than the maximum influence distance of the electrostatic field generator; the electrostatic field generator is connected to the card frame by a bolt bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199557.1A CN110835858B (en) | 2019-11-29 | 2019-11-29 | Crease-free process for low-elasticity polyester printing silver-coated cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199557.1A CN110835858B (en) | 2019-11-29 | 2019-11-29 | Crease-free process for low-elasticity polyester printing silver-coated cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110835858A true CN110835858A (en) | 2020-02-25 |
| CN110835858B CN110835858B (en) | 2023-06-06 |
Family
ID=69577835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911199557.1A Active CN110835858B (en) | 2019-11-29 | 2019-11-29 | Crease-free process for low-elasticity polyester printing silver-coated cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110835858B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522962A (en) * | 2020-12-07 | 2021-03-19 | 浙江圣山科纺有限公司 | Crease-free low-elasticity calendering coating composite finishing polyester printed fabric |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650101A (en) * | 2012-05-14 | 2012-08-29 | 东丽酒伊织染（南通）有限公司 | Ultraviolet-prevention fabric and production method thereof |
| CN202644199U (en) * | 2012-06-11 | 2013-01-02 | 杭州钱江印染化工有限公司 | Dust sucking device of glazing calender |
| CN103556496A (en) * | 2013-11-04 | 2014-02-05 | 连云港鹰游立成毛绒有限责任公司 | Production method for embossed offset-printed spun silk velvet duplex prints with multi-level colors |
| CN106350983A (en) * | 2016-11-25 | 2017-01-25 | 江苏品之杰纺织实业有限公司 | Carding device for textile fabric |
| CN208055667U (en) * | 2018-04-03 | 2018-11-06 | 晋江佶邦机械技术服务有限公司 | A kind of improved natural lustre finishing machine |
| CN208430335U (en) * | 2018-03-21 | 2019-01-25 | 谱拉歌世服饰有限公司 | A kind of mixed yarn bumps coverer knitted fabric is singed carding apparatus |
| CN208649693U (en) * | 2018-07-09 | 2019-03-26 | 昆山东利新材料科技有限公司 | Calender |
| CN209024823U (en) * | 2018-11-06 | 2019-06-25 | 浙江宝纺印染有限公司 | A kind of two-sided calender |
-
2019
- 2019-11-29 CN CN201911199557.1A patent/CN110835858B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650101A (en) * | 2012-05-14 | 2012-08-29 | 东丽酒伊织染（南通）有限公司 | Ultraviolet-prevention fabric and production method thereof |
| CN202644199U (en) * | 2012-06-11 | 2013-01-02 | 杭州钱江印染化工有限公司 | Dust sucking device of glazing calender |
| CN103556496A (en) * | 2013-11-04 | 2014-02-05 | 连云港鹰游立成毛绒有限责任公司 | Production method for embossed offset-printed spun silk velvet duplex prints with multi-level colors |
| CN106350983A (en) * | 2016-11-25 | 2017-01-25 | 江苏品之杰纺织实业有限公司 | Carding device for textile fabric |
| CN208430335U (en) * | 2018-03-21 | 2019-01-25 | 谱拉歌世服饰有限公司 | A kind of mixed yarn bumps coverer knitted fabric is singed carding apparatus |
| CN208055667U (en) * | 2018-04-03 | 2018-11-06 | 晋江佶邦机械技术服务有限公司 | A kind of improved natural lustre finishing machine |
| CN208649693U (en) * | 2018-07-09 | 2019-03-26 | 昆山东利新材料科技有限公司 | Calender |
| CN209024823U (en) * | 2018-11-06 | 2019-06-25 | 浙江宝纺印染有限公司 | A kind of two-sided calender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522962A (en) * | 2020-12-07 | 2021-03-19 | 浙江圣山科纺有限公司 | Crease-free low-elasticity calendering coating composite finishing polyester printed fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110835858B (en) | 2023-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR890000239B1 (en) | Chintz fabric and method of producing same | |
| CN103126143A (en) | Pearl fiber shirt fabric and preparation method thereof | |
| CN107558231A (en) | A kind of umbrella cloth and its manufacture method | |
| CN211171203U (en) | Padding finishing device | |
| CN105177904A (en) | Brushing and arranging device for clothes production | |
| CN110835858A (en) | Crease-free process for low-elasticity polyester printing silver-coated cloth | |
| CN110373791A (en) | A kind of the Men's Suits fabric and its processing technology of ventilative antistatic | |
| CN112522962A (en) | Crease-free low-elasticity calendering coating composite finishing polyester printed fabric | |
| CN208899166U (en) | A kind of low-tension open width dyeing padding machine | |
| CN110066635A (en) | A kind of conductive heat storage fabric and its preparation process of graphite ene coatings | |
| CN1552990A (en) | Post finishing process for superfine fiber artificial leather | |
| CN110438822A (en) | Steam-cleaning free printing process for disperse dye | |
| CN107447388A (en) | A kind of chemical ＆ blended fabric antistatic finish production system | |
| CN109763332A (en) | A kind of production technology of abrasion resistant yarn | |
| CN204712628U (en) | A kind of fountain noncontact starching machine | |
| CN109914021A (en) | A kind of rib-loop cloth fabric and preparation method thereof | |
| CN105926233A (en) | Napping machine for producing flax yarn | |
| CN111893670B (en) | Dyeing and finishing integrated production equipment for textiles and application method thereof | |
| CN107780092A (en) | A kind of weaving gassing frame | |
| CN111139565A (en) | Cotton-wool blended yarn fabric and preparation method thereof | |
| CN215854237U (en) | Wrinkle removing device for textile machinery | |
| CN106757904B (en) | A kind of rapidly coating device of clothing making cloth | |
| CN201660767U (en) | Non-woven fiber plate production line | |
| CN106884346B (en) | Coating imitates the manufacture craft of reactive printing cloth | |
| CN206015316U (en) | A kind of roughing-up machine dust exhaust apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |