CN114134672A - Embossing processing method for fishing line fabric - Google Patents
Embossing processing method for fishing line fabric Download PDFInfo
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- CN114134672A CN114134672A CN202111305944.6A CN202111305944A CN114134672A CN 114134672 A CN114134672 A CN 114134672A CN 202111305944 A CN202111305944 A CN 202111305944A CN 114134672 A CN114134672 A CN 114134672A
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- 239000004744 fabric Substances 0.000 title claims abstract description 126
- 238000004049 embossing Methods 0.000 title claims abstract description 125
- 238000003672 processing method Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000009941 weaving Methods 0.000 claims abstract description 3
- 229920000728 polyester Polymers 0.000 claims description 14
- 239000004745 nonwoven fabric Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 9
- 238000013329 compounding Methods 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
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- 238000013461 design Methods 0.000 abstract description 12
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- 229910000838 Al alloy Inorganic materials 0.000 description 8
- 229910000881 Cu alloy Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005034 decoration Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
- D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
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- 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
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a method for embossing and processing fishing silk fabric, which comprises the design of an embossing die with a composite structure, weaving gray fabric into twill, satin or plain fabric, cutting the fishing silk fabric material attached with sponge according to the size of an embossing machine, and embossing, wherein the current of the embossing die is 0.5A-1.5A, the temperature of the embossing die is 140-165 ℃, the pressure of the embossing die is 1 MPa-3 MPa, and the embossing time of the die is 30-60 s to obtain the fishing silk embossing fabric; the embossed fabric embossed by the fishing line fabric has stronger concave-convex stereoscopic vision and multi-gloss; the method is a new improvement in vision, and verifies that the method adopts a combination mode of a high-frequency embossing machine and a composite mold structure, is suitable for designing embossing materials at low temperature, and can be applied to PU and PVC leather fabric products.
Description
Field of the technology
The invention relates to the technical field of processing of materials for automobile interior decoration, in particular to a method for embossing a fishing line fabric.
Background art
In recent years, with the development of social economy and the transformation of market supply and demand relations, consumers have changed consumption ideas of passenger cars, so that the demands on car functions and the demands on quality and culture of cars are added more, the influence of car interiors on the sensory quality of the cars is focused, and the details are paid more attention. The visual breakthrough of the traditional style of the fabric is one of the main attack directions of the fabric research and development market; the quality of the interior decoration is mainly reflected in the aspects of color, texture, luster, material, appearance decoration and the like of interior decoration parts, a safe, comfortable and pleasant driving space is created for customers, a high-quality feeling is created, and the interior decoration is an important means for winning customers. The embossed fabric needs to keep the characteristics of smooth surface, rich stereoscopic impression and diversified gloss, and meanwhile, the differentiation requirements of the color and the decoration design of the automotive interior need to be fully considered through the high-performance requirements of the automotive fabrics such as constant-load fabrics, stretching fabrics, stitch fabrics and abrasion fabrics. The fishing silk fabric in the market is gradually widely used by people, but due to the characteristics of low melting point and low embrittlement point of the fishing silk material, multi-level processing is difficult on the basis of the fabric fishing silk fabric, the fishing silk is broken during embossing, and the embossing current value is also easy to cause the abnormal blowout and fusing of the fishing silk fabric due to the fact that the instantaneous current at a certain point is too large in the embossing process. Therefore, the invention provides an embossing processing method of the fishing line fabric.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for embossing and processing a fishing line fabric.
In order to achieve the aim, the invention provides an embossing processing method of a fishing line fabric, which comprises the following steps:
s1, manufacturing an embossing die, namely manufacturing the embossing die with a composite structure, wherein the composite structure is formed by compounding and processing a copper alloy material and an aluminum alloy material, and the copper alloy material is sleeved on the outer side of the aluminum alloy material, so that the embossing die has high hardness and good heating and heat dissipation effects; secondly, each component is changed into a detachable and independently replaceable unit through the composite structure design, and meanwhile, the adjustment and control are easily realized by combining with processing technological parameters (current, pressure, time and temperature); non-woven fabrics and insulating fabrics are covered on the sliding table, so that the sliding table is prevented from contacting with an aluminum plate sliding table when current is applied to a product; the product achieves the stereoscopic visual effect on the surface through the structure, and simultaneously meets the high-performance requirements of the automotive fabrics such as constant-load fabrics, stretching fabrics, stitch fabrics, abrasion fabrics and the like;
weaving grey cloth in S2, wherein the surface layer warp adopts 150dtex/48 f-160 dtex/58f DTY black polyester filament yarn and twisting in Z direction 300; the weft adopts 83dtex/36 f-93 dtex/46f DTY blue polyester filament and twists in the twisting Z direction 120; the surface of the fishing filament adopts a twill, satin or plain fabric of 250dtex/1 f-350 dtex/36f to shape the surface; the back of the fabric is coated with a glue layer when the surface skin is subjected to shaping processing, so that the surface skin has the characteristic of stiffness and is not easy to deform when being arranged on a main material of an automobile seat;
s3, performing gray fabric compounding treatment, namely performing flame sponge compounding treatment after the gray fabric is produced, wherein the flame sponge compounding treatment means that the gray fabric is burnt to make the sponge have viscosity, so that the upper layer sponge and the bottom fabric are bonded together; the combustion and the burning adopts oxyacetylene flame to quickly sweep the surface of the grey cloth fabric, the flame is quickly moved at the speed of 1-5 m/s, and the cycle is repeated for 2-5;
s4 embossing machine pretreatment, in advance, the embossing area on the sliding table is covered with non-woven fabrics and insulating fabrics, the purpose is to prevent the non-woven fabrics and the sliding table aluminum plate from directly contacting when the current acts on the product, and then the multi-layer non-woven fabrics are arranged to keep a certain compressible space when the materials are pressed under the pressure of the equipment;
the working principle of a high-frequency embossing machine (type: P07P-50, power: 25-15 KW power conversion 2-gear control function, pressurizing mode: 10T two-section hydraulic cylinder, current control is less than or equal to 3.5A (rated current 4A), temperature control is less than or equal to 200 ℃, the high-frequency embossing machine is adjustable and has a constant temperature controller and a temperature alarm function) is different from the traditional embossing work depending on pressure and temperature, the working principle of the high-frequency embossing machine is that a mold is conveyed to a material through a telescopic shaft at the front end of equipment to be contacted with the material, then high-frequency current is started to be conducted to the material, so that molecules in the material and the current generate resonance reaction, and meanwhile, the fabric is embossed and molded by using lower pressure and temperature.
The high-frequency embossing equipment is a double-book double-acting single machine, the material is accurately conveyed to an embossing position in the middle by matching with a sliding table twice, an embossing die is conveyed to the lower material by downward movement of an embossing head, and embossing operation is carried out by matching of current, pressure and time process conditions.
S5 preparing an embossing fabric, cutting the fishing silk fabric material with the sponge attached according to the size of a high-frequency embossing machine, then placing the cut fishing silk fabric on a sliding table of the embossing machine one by one, conveying the fishing silk fabric to a middle embossing position by the sliding table, and waiting for an upper pressure head to fall to enable a die to be contacted with a bottom material so as to carry out embossing operation; in order to prevent the cut sheet from deviating after being placed on the sliding table, a central line is drawn on the sliding table, a white central line is set when the fabric is woven, the white central line is reserved when the fishing line fabric is cut into the sheet, and the central line of the fishing line fabric sheet is placed on the sliding table and aligned with the central line of the sliding table;
s6 embossing, the aligned fishing line fabric is conveyed to the middle embossing position through a sliding table, and the embossing die is contacted with the bottom material for embossing after the upper pressure head automatically falls, wherein the current of the embossing die is 0.5-1.5A, the temperature of the embossing die is 140-165 ℃, the pressure of the embossing die is 1-3 MPa, and the embossing time of the die is 30-60S; the fabric produced under the condition can meet the physical requirements of automobile fabrics such as constant load, stretching and sewing, and meanwhile, the abnormal explosion caused by excessive current at a certain point in the embossing process of the material when equipment sets a low current value can not occur frequently;
and S7, embossing, automatically popping on a sliding table after finishing the embossing processing of the fishing line fabric, taking out the embossed fishing line fabric, and putting the embossed fishing line fabric on a collecting table in order for cooling, shaping and checking.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the obtained fishing line fabric for the automotive interior is embossed, and the embossed fabric has strong concave-convex stereoscopic vision and multiple glossiness; the method is a new improvement in vision, and verifies that the method adopts a combination mode of a high-frequency embossing machine and a composite mold structure, is suitable for designing embossing materials at low temperature, and can be applied to PU and PVC leather fabric products.
2. The processing quality of the fishing line fabric is guaranteed, meanwhile, the finished fishing line fabric material meets the requirements of various automobile physical properties and high performance such as constant load, stretching, stitch, abrasion and the like through adjustment of process parameters (such as current, pressure, time, temperature and the like), and the manufacturing cost is low.
3. The cross section of the fabric product embossed by the composite die under a microscope can obviously show the visual difference between the bright lines and the matt lines. And the change of the pattern size and the shape of the embossing roller (mould) and the surface treatment are combined, so that the traditional thinking mode is broken through, the basic experience is provided for the design of the embossing fabric for the automobile in future, and a new design concept is created.
Drawings
FIG. 1 is a comparison of bright and matt lines on the cross section of the embossed fishing line fabric of the invention;
fig. 2 is a bright and matte interface view of a cross section of the embossed fishing line fabric of the invention.
Detailed Description
In order to make the objects, processes and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following examples so that those skilled in the art can fully understand the technical contents of the present invention. It is to be understood that the following examples are intended to illustrate and not limit the scope of the invention, which is intended to cover all insubstantial modifications and adaptations of the invention as would be apparent to those skilled in the art in light of the above teachings. The specific process parameters and the like of the following examples are also only one example of suitable ranges, i.e., the skilled person can select them within suitable ranges through the description herein, and are not limited to the specific values exemplified below.
The invention provides a method for embossing a fishing line fabric, which specifically comprises the following steps: A. the design of the die and the selection of suitable materials are adopted, the selected copper alloy has better heat dissipation performance, and the conductivity is poorer than that of an aluminum alloy material, so that the abnormal fire explosion caused by the production of the equipment with a set low current value is avoided; meanwhile, a copper alloy material with hardness softer than that of the aluminum alloy is selected to support the high-strength pressure of the embossing equipment for a long time; when the mold material with the composite structure is partially damaged in use, the whole mold cannot be used continuously, so that the mold can be replaced conveniently, and the use cost is reduced; through embossing die composite structure's special design (copper alloy material outside + aluminium alloy material inside structure), make the mould possess certain high rigidity, secondly composite structure design makes each component all become can dismantle the unit of changing alone, covers non-woven fabrics and insulating cloth on the slip table during final production, its purpose current prevents when using the product with slip table aluminum plate contact.
B. The surface layer warp adopts 150dtex/48 f-160 dtex/58f DTY black polyester filament and twists in the twisting Z direction to 300; the weft adopts 83dtex/36 f-93 dtex/46f DTY blue polyester filament and twists in the twisting Z direction 120; the fishing filament adopts a twill, satin or plain fabric of 250dtex/1 f-350 dtex/36f to carry out shaping processing on the surface skin, and a glue layer is arranged on the back surface of the surface fabric during the shaping processing of the surface skin, so that the surface skin has the characteristic of stiffness and is not easy to deform when being arranged on a main material of an automobile seat.
C. After the production of the fabric is finished, carrying out flame sponge composite treatment, wherein the flame composite treatment refers to that the sponge has viscosity by means of burning treatment, so that the upper layer sponge and the bottom fabric are bonded together;
D. the embossing area covers non-woven fabrics and insulating cloth on the sliding table in advance, the purpose is to prevent the non-woven fabrics and the sliding table aluminum plate from directly contacting when the current acts on the product, and secondly, the multi-layer non-woven fabrics are arranged to keep a certain compressible space when the multi-layer non-woven fabrics are pressed under the pressure of equipment.
Firstly, selecting a high-frequency embossing machine type, and being suitable for equipment used by fabric products, wherein the working principle of the high-frequency equipment is different from that of the traditional embossing work depending on pressure and temperature, the working principle of the high-frequency embossing machine is mainly that current is conducted onto a material, so that internal molecules of the material generate resonance reaction with the current, and the fabric is embossed and molded by using lower pressure and temperature; the high frequency embossing equipment is a double-book double-action single machine, a sliding table is arranged twice to accurately convey materials to an embossing position in the middle, an embossing die is conveyed to the lower material through downward movement of an embossing head, and embossing operation is carried out through fusion of conditions such as current, pressure, time and the like.
E. Firstly cutting the material adhered with the sponge according to the size of a high-frequency embossing machine, then placing the cut material on a Hua slipway of the embossing machine one by one, conveying the material to a middle embossing position by the slipway, and waiting for the falling of an upper pressure head to make a die contact with a bottom material so as to carry out embossing operation; in order to prevent the cut sheet from deviating after being placed on the sliding table, a central line is drawn on the sliding table firstly, then a white central line is set when the fabric is woven, and finally the white central line is reserved when the cut sheet is cut, and the central line of the material and the central line of the sliding table are placed opposite to each other when the cut sheet is placed on the sliding table.
F. The aligned fabric is conveyed to a middle embossing part through a sliding table, an upper pressure head automatically falls to enable a mould to be in contact with a bottom material after waiting, the embossing current is 0.5-1.5A, the temperature of the mould is 140-165 ℃, the pressure is 1-3 MPa, and the embossing time is 30-60 s (the fabric produced under the condition can meet the physical property requirements of automobile fabrics for constant load, stretching and sewing, and meanwhile, the phenomenon that the material is easy to generate explosion abnormality due to overlarge instantaneous current at a certain point in the embossing process when equipment sets a low current value is not frequently generated).
G. And after the embossing is finished, the sliding table automatically pops up, and an operator takes out the materials and puts the materials into a carton in order to wait for final inspection before shipment.
Example 1:
the embossing processing method of the fishing line fabric provided by the embodiment comprises the following steps: firstly, designing an embossing roller mold, wherein two patterns with similar shapes but different sizes are designed on the surface of a roller, and the mold material adopts a structure that the outer side of a copper alloy material is added with the inner part of an aluminum alloy material; secondly, when the grey cloth is woven, the surface layer warp adopts 150dtex/48f DTY black polyester filament yarn and twists in the Z direction to 300, and the weft adopts 83dtex/36f DTY blue polyester filament yarn and twists in the Z direction to 120, so that the plain weave fabric of 300dtex/1f fishing filament yarn is adopted; and finally, during the fabric embossing processing, the upper pressure head automatically falls to enable the die to be in contact with the bottom material, the embossing current is 1.5A, the temperature of the die is 160 ℃, the pressure is 2.5MPa, and the embossing time is 35 s.
Example 2:
the embodiment provides a method for embossing a fishing line fabric, which comprises the steps of firstly designing an embossing roller die, designing two patterns with similar shapes but different sizes on the surface of a roller, and adopting a structure that the outer side of a copper alloy material and the inner side of an aluminum alloy material are added on a die material; secondly, when the grey cloth is woven, the surface layer warp adopts 160dtex/54f DTY black polyester filament and twists in the Z direction to 300, and the weft adopts 90dtex/42f DTY blue polyester filament and twists in the Z direction to 120, so that the satin fabric of 280dtex/1f fishing filament is adopted; and finally, during the fabric embossing processing, the upper pressure head automatically falls to enable the die to be in contact with the bottom material, the embossing current is 1A, the temperature of the die is 142-146 ℃, the pressure is 1.5-2 MPa, and the embossing time is 40 s.
Example 3:
the embodiment provides a method for embossing and processing a fishing line fabric, which comprises the steps of firstly designing an embossing roller die, designing two patterns with similar shapes but different sizes on the surface of a roller, and adopting a structure that the outer side of an aluminum alloy material is added with the inner side of a copper alloy material as a die material; secondly, when the grey cloth is woven, the surface layer warp adopts 155dtex/58f DTY black polyester filament and twists in the Z direction to 300, and the weft adopts 86dtex/36f DTY blue polyester filament and twists in the Z direction to 120, so that the twill fabric of 330dtex/1f fishing filament is adopted; and finally, during the fabric embossing processing, the upper pressure head automatically falls to enable the die to be in contact with the bottom material, the embossing current is 1.2A, the temperature of the die is 155-160 ℃, the pressure is 1.8MPa, and the embossing time is 50 s.
By the embossing production conditions, the fabric is endowed with concave-convex three-dimensional granular feeling and the like, and the product completely meets the requirements of the physical properties of the gasoline. The feasibility of a design scheme combining two aspects of a high-frequency embossing machine and a composite structure die is verified, successful case experience is provided when the design of a low-temperature embossing material is required in future, and meanwhile, the process is actively discussed and transversely developed on PU and PVC products, so that various feasibility schemes are provided for the design requirements of embossing products in future.
The design of letting in above-mentioned compound mould knurling mould decorative pattern makes knurling itself have certain hardness and supports, and the surface fabric surface that rethread knurling equipment produced has been full of the visual experience of unsmooth third dimension. The embossed fabric product meets the physical property standard of the client vehicle, and can be transversely unfolded to various vehicle clients for use in the future. The performances of the fishing line embossed fabric obtained by the invention are shown in the following table 1.
Table 1 fishing line embossed fabric performance test table
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the process concepts and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The embossing processing method of the fishing line fabric is characterized by comprising the following steps of:
s1 embossing mold making, adopting composite structure embossing mold, and covering non-woven fabric and insulating fabric on the sliding table;
s2 weaving gray fabric, wherein warp yarns on the surface layer adopt DTY black polyester filaments and are twisted, and weft yarns adopt DTY blue polyester filaments and are twisted; the fishing filament adopts twill, satin or plain fabric to carry out shaping processing on the surface skin;
s3, performing gray fabric compounding treatment, namely performing flame sponge compounding treatment after the gray fabric is produced, wherein the flame sponge compounding treatment refers to that the upper layer sponge and the bottom fabric are bonded together after the gray fabric is subjected to combustion and burning treatment;
s4 pre-processing by embossing machine, covering non-woven fabrics and insulating fabrics on the embossing area on the sliding table, and keeping a certain compressible space for the materials when multiple layers of non-woven fabrics are stacked under the pressure;
s5 preparing an embossing fabric, cutting the fishing silk fabric material with the sponge attached according to the size of a high-frequency embossing machine, then placing the cut fishing silk fabric on a sliding table of the embossing machine one by one, conveying the fishing silk fabric to a middle embossing position by the sliding table, and waiting for an upper pressure head to fall to enable an embossing die to be contacted with a bottom material for embossing;
s6 embossing, the aligned fishing line fabric is conveyed to the middle embossing position through a sliding table, and the embossing die is contacted with the bottom material for embossing after the upper pressure head automatically falls;
and S7, embossing, automatically popping on a sliding table after finishing the embossing processing of the fishing line fabric, taking out the embossed fishing line fabric, and putting the embossed fishing line fabric on a collecting table in order for cooling, shaping and checking.
2. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: and step S2, coating a glue layer on the back of the fabric when the surface skin is shaped.
3. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: the surface layer warp yarn in the step S2 adopts DTY black polyester filament yarn of 150dtex/48 f-160 dtex/58f and twists in the twisting Z direction of 300.
4. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: the weft yarn in the step S2 adopts 83dtex/36 f-93 dtex/46f DTY blue polyester filament and twists in the twisting Z direction 120.
5. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: the fishing filament in the step S2 is 250dtex/1 f-350 dtex/36 f.
6. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: and step S3, rapidly sweeping the surface of the grey cloth fabric by using oxyacetylene flame in the burning and burning process, keeping the flame at a speed of 1-5 m/S, rapidly moving the flame, and repeating for 2-5 cycles.
7. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: in the step S4, the power of the embossing machine is 25-15 KW, the pressing mode is a 10T two-section hydraulic cylinder, the current is less than or equal to 3.5A, and the temperature is controlled to be less than or equal to 200 ℃.
8. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: in the embossing operation of step S5, a center line is drawn on the slide table, a white center line is set when the fabric is woven, and the white center line is retained when the fishing line fabric is cut into a sheet, and the center line of the fishing line fabric sheet is placed on the slide table in alignment with the center line of the slide table.
9. An embossing processing method for fishing silk fabric according to claim 1, characterized in that: in the step S6, the current of the embossing die is 0.5-1.5A, the temperature of the embossing die is 140-165 ℃, the pressure of the embossing die is 1-3 MPa, and the embossing time of the die is 30-60S.
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| CN202111305944.6A CN114134672A (en) | 2021-11-05 | 2021-11-05 | Embossing processing method for fishing line fabric |
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| CN202111305944.6A CN114134672A (en) | 2021-11-05 | 2021-11-05 | Embossing processing method for fishing line fabric |
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