CN110053403A - A kind of gold stamping embossing method - Google Patents
A kind of gold stamping embossing method Download PDFInfo
- Publication number
- CN110053403A CN110053403A CN201910362730.9A CN201910362730A CN110053403A CN 110053403 A CN110053403 A CN 110053403A CN 201910362730 A CN201910362730 A CN 201910362730A CN 110053403 A CN110053403 A CN 110053403A
- Authority
- CN
- China
- Prior art keywords
- gold stamping
- fibre fabric
- triangular fibre
- triangular
- embossing
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
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- Chemical Or Physical Treatment Of Fibers (AREA)
- Decoration Of Textiles (AREA)
- Laminated Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention provides a kind of gold stamping embossing method, makes triangular fibre fabric using the fiber that cross section is triangle first, first makees freezing processing to triangular fibre fabric, so that triangular fibre fabric surface has the form slightly shunk；Gold stamping surface after making come the high triangular fibre fabric of frame with the elastic cushion of spherical surface hill gold stamping stamp when gold stamping is just provided with certain slackness, so can partial offset embossing when stretching to triangular fibre fabric surface.Method of the invention can make the coat of metal of the triangular fibre fabric surface after embossing become uniform, smooth, effectively weaken the matte effect generated after embossing.
Description
Technical field
The present invention relates to textile printing and dyeing fields, and in particular to a kind of gold stamping embossing method.
Background technique
Terylene be an important species in synthetic fibers its had a wide range of applications in dress ornament field.In dacron table
Face setting multiple patterns can significantly improve its dicoration, deep to be liked by consumer.Commonly filled in dacron surface imprint
The technique of decorations pattern has gold stamping, embossing etc., and wherein gilding technology is the effect anodized aluminium draw above case by heat and pressure
Be transferred to above stock, embossing be using carved the metal roller of design certain pressure and at a temperature of make fabric table
Face generates physical plastic deformation, leaves permanent Z-Correct bump mapping Z-correct in fabric surface.
With consumer's being gradually increased for esthetic requirement, the simple pattern for printing out by gold stamping stamp or embossing
It has been difficult to meet consumer demand, therefore the mode that gilding technology is combined with embossed technology is opened one's minds as one kind.
The gold stamping mode combined with embossing first is that first gold stamping being embossed again.Fabric surface is stained with uniform light by glue after gold stamping
The sliding coat of metal generates continuous mirror-reflection to light, shows gloss as metal.But then subsequent embossed
Stretcher strain occurs since fabric fibre surface is pressurized in journey, so that the coat of metal of fabric surface is become uneven, rough, then
The gloss that gold stamping pattern can be reduced generates the visual effect of dumb light.
Summary of the invention
Based on this, a kind of gold stamping embossing method of the present invention is embossed the metal light that can keep gold stamping pattern after gold stamping
There is the case where dumb light after avoiding embossing in pool.
Gold stamping embossing method of the present invention the following steps are included:
S1 makes triangular fibre fabric: being spun into fabric using the triangular fibre that cross section is triangle and obtains triangle
Fabric；S2 carries out freezing processing to the triangular fibre fabric: being specially to shakeout above-mentioned triangular fibre fabric to put
Set -20 DEG C with
Under cold house in freeze 60 minutes or more；
The gold stamping stamp of S3: the step includes two steps,
Elastic cushion is arranged in S3.1, and the elastic cushion of a spherical surface hill is laid on the gold stamping platform of drum-type gold stamping machine；
S3.2 is placed on the elastic cushion after being bonded above-mentioned triangular fibre fabric with gold stamping mould paper, and both make by
Heat and compression,
Triangular fibre fabric surface is set to form gold stamping pattern；Wherein the gold stamping mould paper includes the magnetosphere and gold of fitting
Belong to coating,
The magnetosphere and the coat of metal adhere to triangular fibre fabric surface and form gold stamping pattern after gold stamping stamp；
S4 embossing: using the figuratum knurling mould of engraving in the triangular fibre fabric surface with gold stamping pattern
Apply heat and pressure, obtains embossed pattern in triangular fibre fabric surface, the knurling mould has and the magnetosphere phase
Same magnetism.
Opposite and the prior art, the technical solution of this case first make freezing processing to triangular fibre fabric before gold stamping,
So that after there is triangular fibre fabric surface the form slightly shunk, stamp gold stamping in this way to complete, three under normal temperature state
The gold stamping surface of angular fibers fabric is just provided with certain " slackness ".And made by gold stamping on the elastic cushion of spherical surface hill
This " slackness " is obtained to be reinforced.And this " slackness " can with partial offset due to being embossed with " Z-Correct bump mapping Z-correct " when to triangle
The stretching of shape fabric surface, so that the coat of metal of the triangular fibre fabric surface after embossing becomes uniform, light
It is sliding, effectively weaken the matte effect generated after embossing.
Further, the gold stamping mould paper further includes PE film ground layer, breakcoating, thermal insulation layer and function of glue coating, described
PE film ground layer, breakcoating, magnetosphere, the coat of metal, thermal insulation layer and function of glue coating are successively bonded.
It further, further include step S3.3 after step S3.2, the step is by the PE film ground layer of gold stamping mould paper and divides
It is stripped down from coating from triangular fibre fabric surface.
Further, further include acid pickling step after step S4: using the magnetism of acid cleaning triangular fibre fabric surface
Layer.
Preferably, the fiber is polyester fiber, and the gold stamping magnetosphere is ferriferous oxide magnetic material, the metal-plated
Layer is aluminium, and the acid is concentrated nitric acid, and the pickling carries out at normal temperature.
Preferably, the thermal insulation layer is organosilicon heat-insulating material.
Preferably, the breakcoating is silicone resin layer；The function of glue coating is temperature-sensitive adhesive layer.
Detailed description of the invention
Fig. 1 is flow chart of the invention；
Fig. 2 is the structural schematic diagram of gold stamping mould paper.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Illustrate technical solution of the present invention below by way of specific embodiment.
As shown in the flowchart of fig.1, gold stamping embossing method of the present invention, the specific steps are as follows:
(1) it makes triangular fibre fabric: selecting cross section to be spun into fabric for the terylene triangular fibre of triangle and obtain
Triangular fibre fabric.
(2) to triangular fibre fabric carry out freezing processing: be specially above-mentioned triangular fibre fabric is shakeout be placed on-
It is freezed 60 minutes or more in 20 DEG C of cold houses below.The effect expanded with heat and contract with cold is so that above-mentioned triangular fibre fabric after freezing
There is the form slightly shunk for gold stamping surface.
(3) gold stamping stamp: the step includes two, and steps are as follows,
(3.1) elastic cushion is set, the elastic cushion of a spherical surface hill is laid on the gold stamping platform of drum-type gold stamping machine, it should
Elastic cushion raised 5 millimeters of high radians from the gold stamping platform of drum-type gold stamping machine, and the elastic cushion can the padded triangle
The surface region of the gold stamping stamp of needs on fabric；
(3.2) it is placed on the elastic cushion together after being respectively bonded above-mentioned triangular fibre fabric with gold stamping mould paper,
And it is moved under the drive of transmission belt with the speed of 20m/min.
Wherein above-mentioned triangular fibre fabric just from cold house, ship by transfer, and surface still has slightly retracted configuration；
The wherein gold stamping mould paper, as shown in Figure 2 comprising PE film ground layer 10 and be fixed on PE film ground layer
Breakcoating 20 and the magnetosphere 30 being sequentially laminated in breakcoating, the coat of metal 40, thermal insulation layer 50 and function of glue coating 60.
The silicone resin layer that viscosity that the breakcoating 20 selects that as the temperature rises gradually dies down；The magnetosphere 30 selects iron oxygen
Compound magnetic material, such as ferroso-ferric oxide；The coat of metal aluminium；The selection of thermal insulation layer 50 methyl polysiloxane,
The organosilicons heat-insulating material such as methyl phenyl silicone, vinyl polysiloxane；The function of glue coating 60 selects polyurethane, polyphenyl
As the temperature rises that viscosity gradually becomes strong temperature-sensitive adhesive layer for any one or more than one in ethylene, polyacrylate,
And function of glue coating 60 is bonded with dacron surface.
The operating parameter for adjusting gilding press applies 4 tons of pressure and 135 DEG C of temperature to triangular fibre fabric and gold stamping mould paper
Degree, makes the gold stamping magnetosphere 30 on gold stamping mould paper, the coat of metal 40, thermal insulation layer 50 and function of glue coating 60 adhere to dacron surface
Form gold stamping pattern.
(4) gold stamping mould paper substrate 10 and breakcoating 20 are removed: connecting triangular fibre fabric after to gold stamping stamp
It with gold stamping mould paper clot together, puts in oven, cools down at 50 DEG C for 24 hours afterwards by the PE film ground layer 10 of gold stamping mould paper and separation
Coating 20 is stripped down from triangular fibre fabric surface.
(5) it is embossed: will be by step (4) treated triangular fibre fabric open width under the movement speed of 20m/min
It is put into roller embossing machine, is 4 tons in pressure, temperature is 180 DEG C, 195 DEG C, 215 DEG C, 230 DEG C, 250 DEG C, or in temperature
Be 195 DEG C, pressure be make to be carved under 3.75 tons, 4 tons, 4.25 tons, 4.5 tons, 4.75 tons pattern and have on gilding film paper
The roller of 30 same magnetic of magnetosphere apply pressure and heat in triangular fibre fabric surface, form dacron surface recessed
Convex decorative pattern, i.e. embossed pattern.By triangular fibre fabric clot after embossing.
(6) magnetic of triangular fibre fabric surface pickling: is cleaned using the concentrated nitric acid that concentration is 68~98% at normal temperature
Property layer.
Magnetosphere in above-mentioned technique, can also be independently of boiling hot other than being arranged between breakcoating and the coat of metal
Magnetic material is coated in gold stamping patterned surfaces, then that is, after completing gold stamping stamp and removing gold stamping mould paper substrate by golden mould paper
Carry out subsequent embossing and pickling processes.
Opposite and the prior art, the technical solution of this case have the following beneficial effects:
(1) due to carrying out freezing processing to triangular fibre fabric in step (2), so that triangular fibre fabric surface
With the form slightly shunk, this slightly retracted configuration is always maintained at into the gold stamping printing technology of step (3), and gold stamping mould
Paper is that blanching is pressed into the triangular fibre fabric surface slightly shunk, after this allows for the gold stamping stamp completion of step (3),
The gold stamping surface of the triangular fibre fabric is provided with certain " slackness " under normal temperature state, and this " slackness " can be with
Stretching when partial offset is due to being embossed with " Z-Correct bump mapping Z-correct " in step (5) to triangular fibre fabric surface, so that pressure
The coat of metal of triangular fibre fabric surface after spending becomes uniform, smooth, effectively weakens the matte effect generated after embossing.
(2) by the way that the elastic cushion of spherical surface hill is arranged come so that above-mentioned " slackness " is obtained into one in step (3.1)
The reinforcement of step, if triangular fibre fabric be directly on gold stamping " platform " of drum-type gold stamping machine it is gold stamping if, should " relaxation
Degree " is just less obvious.
(3) since the magnetosphere on gold stamping pattern and the roller with same magnetic are mutually exclusive, to slow down gold stamping figure
The extruding that case and triangular fibre are subject to, the actual pressure that gold stamping pattern and triangular fibre are subject to is than the pressure that theoretically applies
It is small, it avoids coat of metal displacement and the case where being unevenly distributed of generation, gold stamping pattern is made to keep full metallic luster.It is another
Aspect, thermal insulation layer can prevent heat from passing to function of glue coating, and the actual heat that function of glue coating is subject to is than the heat that theoretically applies
It is small, avoid function of glue coating Heated Flow from becoming larger to be subjected to displacement and may cause the case where coat of metal is unevenly distributed, so as to
To keep the full metallic luster of original gold stamping pattern.Meanwhile there is no the region of magnetosphere and thermal insulation layer outside gold stamping pattern, it knits
Object is identical as the pressure and temperature that theory applies by actual embossing pressure and embossing temperature, higher pressure and at a temperature of make
Fabric is extruded more serious, shows and becomes apparent from concave-convex trace, keeps embossed pattern apparent.
It (4) is to be embossed after the dacron that triangular fibre is made into carries out gold stamping stamp by selecting cross section, gold stamping
The coat of metal is uniformly adhered to triangular fibre surface fullly during stamp, does not send out in subsequent embossing process triangular fibre
Raw deformation, the coat of metal distribution for forming gold stamping pattern do not change, and still keep the metal coating surface of continuous and derivable, can
With the metallic luster for keeping gold stamping pattern full.And prevent heat from passing to function of glue coating using thermal insulation layer, further prevent glue
Coating Heated Flow, which becomes larger to be subjected to displacement, may cause the case where coat of metal is unevenly distributed, so that the coat of metal be made to knit
Object surface keeps smooth, uniform plane distribution, the metallic luster for keeping gold stamping pattern full.In addition concentrated nitric acid is finally being used
Fabric is cleaned, concentrated nitric acid can be dissolved as magnetospheric iron oxide material, and so that the coat of metal is exposed to most surface layer,
Preferably reflection is generated to light, gold stamping pattern is made to show full metallic luster；Simultaneously at normal temperature concentrated nitric acid not with wash
Synthetic fibre fabric and coat of metal reactive aluminum, do not damage the two.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (7)
1. a kind of gold stamping embossing method, it is characterised in that the following steps are included:
S1 makes triangular fibre fabric: being spun into fabric using the triangular fibre that cross section is triangle and obtains triangular fibre
Fabric；
S2 to the triangular fibre fabric carry out freezing processing: be specially above-mentioned triangular fibre fabric is shakeout be placed on-
It is freezed 60 minutes or more in 20 DEG C of cold houses below；
The gold stamping stamp of S3: it includes two steps,
Elastic cushion is arranged in S3.1, and the elastic cushion of a spherical surface hill is laid on the gold stamping platform of drum-type gold stamping machine；
S3.2 is placed on the elastic cushion after being bonded above-mentioned triangular fibre fabric with gold stamping mould paper, and both make it is heated and
It is pressurized, triangular fibre fabric surface is made to form gold stamping pattern；Wherein the gold stamping mould paper includes the magnetosphere and metal of fitting
Coating, the magnetosphere and the coat of metal adhere to triangular fibre fabric surface and form gold stamping pattern after gold stamping stamp；
S4 embossing: applied using figuratum knurling mould is carved in the triangular fibre fabric surface with gold stamping pattern
Heat and pressure obtain embossed pattern in triangular fibre fabric surface, and the knurling mould has identical with the magnetosphere
It is magnetic.
2. gold stamping embossing method according to claim 1, it is characterised in that: the gold stamping mould paper further include PE film ground layer,
Breakcoating, thermal insulation layer and function of glue coating, the PE film ground layer, breakcoating, magnetosphere, the coat of metal, thermal insulation layer and glue
Water coating is successively bonded.
3. gold stamping embossing method according to claim 2, it is characterised in that: it further include step S3.3 after step S3.2, it should
Step strips down the PE film ground layer of gold stamping mould paper and breakcoating from triangular fibre fabric surface.
4. gold stamping embossing method according to claim 3, it is characterised in that: after step S4 further include acid pickling step: using
The magnetosphere of acid cleaning triangular fibre fabric surface.
5. gold stamping embossing method according to claim 4, it is characterised in that: the fiber is polyester fiber, the gold stamping magnetic
Property layer be ferriferous oxide magnetic material, the coat of metal be aluminium, it is described acid be concentrated nitric acid, and the pickling at normal temperature into
Row.
6. gold stamping embossing method according to claim 4, it is characterised in that: the thermal insulation layer is organosilicon heat-insulating material.
7. gold stamping embossing method according to claim 4, it is characterised in that: the breakcoating is silicone resin layer；Institute
Stating function of glue coating is temperature-sensitive adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362730.9A CN110053403B (en) | 2019-04-30 | 2019-04-30 | Gold stamping embossing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362730.9A CN110053403B (en) | 2019-04-30 | 2019-04-30 | Gold stamping embossing method |
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| Publication Number | Publication Date |
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| CN110053403A true CN110053403A (en) | 2019-07-26 |
| CN110053403B CN110053403B (en) | 2020-07-03 |
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| CN201910362730.9A Active CN110053403B (en) | 2019-04-30 | 2019-04-30 | Gold stamping embossing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098628A (en) * | 2019-12-27 | 2020-05-05 | 英狮科技(东莞)有限公司 | Magnetic heat transfer hot stamping film with three-dimensional effect and preparation process thereof |
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| CN1118736A (en) * | 1995-08-02 | 1996-03-20 | 南亚塑胶工业股份有限公司 | Improved device for multifunction extending and rolling machine |
| CN202278784U (en) * | 2011-10-28 | 2012-06-20 | 桐乡越顺经编有限公司 | Embossed gilding fabric |
| CN103952874A (en) * | 2014-03-24 | 2014-07-30 | 王国安 | Printing embroidery process |
| CN104611953A (en) * | 2014-12-30 | 2015-05-13 | 绍兴大发布业有限公司 | Dye color paste for joint dye and gold stamping printing of nylon fabric and production technology |
| US20150174915A1 (en) * | 2012-01-31 | 2015-06-25 | Hewlett-Packard Development Company, L.P. | Embossing Apparatus |
| CN109440506A (en) * | 2019-01-12 | 2019-03-08 | 绍兴市正阳家纺有限公司 | A kind of gilding technology |
-
2019
- 2019-04-30 CN CN201910362730.9A patent/CN110053403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118736A (en) * | 1995-08-02 | 1996-03-20 | 南亚塑胶工业股份有限公司 | Improved device for multifunction extending and rolling machine |
| CN202278784U (en) * | 2011-10-28 | 2012-06-20 | 桐乡越顺经编有限公司 | Embossed gilding fabric |
| US20150174915A1 (en) * | 2012-01-31 | 2015-06-25 | Hewlett-Packard Development Company, L.P. | Embossing Apparatus |
| CN103952874A (en) * | 2014-03-24 | 2014-07-30 | 王国安 | Printing embroidery process |
| CN104611953A (en) * | 2014-12-30 | 2015-05-13 | 绍兴大发布业有限公司 | Dye color paste for joint dye and gold stamping printing of nylon fabric and production technology |
| CN109440506A (en) * | 2019-01-12 | 2019-03-08 | 绍兴市正阳家纺有限公司 | A kind of gilding technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098628A (en) * | 2019-12-27 | 2020-05-05 | 英狮科技(东莞)有限公司 | Magnetic heat transfer hot stamping film with three-dimensional effect and preparation process thereof |
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| CN110053403B (en) | 2020-07-03 |
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Denomination of invention: A Method of Stamping and Embossing Effective date of registration: 20231010 Granted publication date: 20200703 Pledgee: Guangzhou Bank Co.,Ltd. Guangzhou Fangcun Branch Pledgor: GUANGZHOU SHENGQIN INDUSTRIAL Co.,Ltd. Registration number: Y2023980060613 |
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