CN107160696A - Environmental-protection decorative film and preparation method thereof - Google Patents
Environmental-protection decorative film and preparation method thereof Download PDFInfo
- Publication number
- CN107160696A CN107160696A CN201710332111.6A CN201710332111A CN107160696A CN 107160696 A CN107160696 A CN 107160696A CN 201710332111 A CN201710332111 A CN 201710332111A CN 107160696 A CN107160696 A CN 107160696A
- Authority
- CN
- China
- Prior art keywords
- layer
- embossed
- based ink
- preparation
- water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/24—Inking and printing with a printer's forme combined with embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
Abstract
The invention provides a kind of environmental-protection decorative film and preparation method thereof.The preparation method includes：Laminating embossed is carried out to film, embossed layer is formed；Paddy dye processing is carried out to embossed layer using water-based ink, environmental-protection decorative film is formed.This method replaces oil-based ink of the prior art to carry out paddy dye processing by using environmentally safe, good environmental protection water-based ink, the environment protecting of prepared decorating film is not only increased, and improves the definition and stereoscopic visual effect of decorating film surface detail.
Description
Technical field
The present invention relates to decoration material field, in particular to a kind of environmental-protection decorative film and preparation method thereof.
Background technology
The raising realized with consumers' aesthetic, house ornamentation market proposes higher requirement to the attractive in appearance of fitment material for family, this
One requires that also driving fitment material for family manufacturing enterprise updates production technology.In order to improve the stereopsis of decorating film surface detail
Feel effect, there are many paddy dye embossed materials in the market.
And existing paddy dye embossed material is produced generally by following texturizing method：First, using the film embossed or
Person's sheet material, the disk roller of use includes：Rubber rollers and anilox roll, scraper are arranged on the side of anilox roll.The film that has embossed or
Sheet material enters rubber rollers and anilox roll gap, and anilox roll surface layer of ink and thickness are adjusted using scraper, by adjust rubber rollers with
The size of pressure between anilox roll reaches that certain extruding force removes the ink in line face；Two, using the film without embossing or
Sheet material, the disk roller used has：It is embossed rubber rollers, knurling rolls, passs black rubber roll and anilox roll, wherein scraper is arranged on reticulate pattern
The side of roller.Anilox roll obtains layer of ink in ink tank, and ink film thickness and the uniformity are can adjust through scraper, and layer of ink is transmitted through passing black rubber roll
To knurling rolls, black rubber roll and knurling rolls gap are passed in adjustment, the line top of knurling rolls is adhered to ink, and line bottom (the lowest point) is not adhered to
Ink；Film or sheet material without embossing, embossing and knurling rolls line top are completed while by knurling rolls with embossing rubber rollers gap
Printing ink transfer to the line bottom (the lowest point) of film or sheet material, reach the purpose of paddy dye.
Ink used in the process of above-mentioned paddy dye is all oil-based ink, and improvement project is also to be contaminated for oil-based ink in paddy
During the problem of the improvement that carries out.And with the enhancing of consumer's environmental consciousness, the requirement to the environmental-protecting performance of fitment material for family
Also more and more higher.Therefore, it is badly in need of being improved existing laminating embossing technique, to meet requirement of the market to environmental-protecting performance.
The content of the invention
It is of the prior art to solve it is a primary object of the present invention to provide a kind of environmental-protection decorative film and preparation method thereof
The problem of environmental-protecting performance of decorating film is poor.
To achieve these goals, according to an aspect of the invention, there is provided a kind of preparation method of environmental-protection decorative film,
The preparation method includes：Laminating embossed is carried out to film, embossed layer is formed；Paddy dye is carried out to embossed layer using water-based ink
Processing, forms environmental-protection decorative film.
Further, before laminating embossed step, preparation method is additionally included in printing water-based ink shape on film
The step of into printing layer, embossed layer is formed by carrying out laminating embossed to printing layer, preferably the step in printing water-based ink
Print speed printing speed in rapid is 8~35m/min.
Further, the step of forming embossed layer includes：Laminating embossed is carried out to printing layer using make-up machine to be formed
Embossed layer, wherein, make-up machine includes rubber rollers and dandy roll, and dandy roll includes being provided with projection on roller, the outer surface of roller
Structure, bulge-structure includes main part and connecting portion, and connecting portion has arcwall face, one end of arcwall face and the outer surface phase of roller
Even, the other end is connected with main part；Preferably, arcwall face is connected with main part one end and the vertical range of the outer surface of roller
For d1, wherein, 0.05mm≤d1≤0.4mm；Preferably, in laminating embossed step, the pressure that dandy roll is born is
2000~3000kgf.
Further, the shore hardness of rubber rollers is 70~90HA.
Further, before laminating embossed is carried out to printing layer, preparation method also includes：Printing layer is carried out pre-
The step of heat, the temperature of the printing layer after preferably preheating is 140~180 DEG C.
Further, the step of forming embossed layer includes：PVC transparent of being fitted in printing layer layer；PVC transparent layer is carried out
Embossed, obtains embossed layer.
Further, embossed layer is carried out in the step of paddy dye is handled using water-based ink, the paddy dye speed of water-based ink
For 5~35m/min, preferably 10~15m/min.
Further, after paddy dye processing is carried out to embossed layer using water-based ink, and formed environmental-protection decorative film it
Before, above-mentioned preparation method is additionally included in the step of setting protective clear layer in the embossed layer after the processing of paddy dye；Preferably, it is transparent
Protective layer is aqueous PU protective layers；Preferably, the setting temperature contaminated in paddy when setting aqueous PU protective layers on layer is 60~100
DEG C, more preferably 70~85 DEG C.
Further, film is PVC film.
To achieve these goals, according to an aspect of the invention, there is provided prepared by any of the above-described kind of preparation method
Environmental-protection decorative film.
Apply the technical scheme of the present invention, replace existing by using environmentally safe, good environmental protection water-based ink
There is the oil-based ink in technology to carry out paddy dye processing, not only increase the environment protecting of prepared decorating film, and improve
The definition and stereoscopic visual effect of decorating film surface detail.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the section view perpendicular to axial direction of the dandy roll in a kind of preferred embodiment according to the present invention
Schematic diagram；And
Fig. 2 shows the enlarged diagram of the bulge-structure of the dandy roll in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
11st, dandy roll；110th, roller；111st, bulge-structure；A, main part；B, connecting portion；001st, arcwall face.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention is described in detail below in conjunction with embodiment.
1Kgf represents 1 kilogram, i.e. 9.8N.
As background technology is previously mentioned, current most decorating film is still to be printed using oil-based ink, environmental-protecting performance
Poor, in order to improve this defect of prior art, there is provided a kind of environmental protection dress in a kind of typical embodiment of the application
The preparation method of film is adornd, the preparation method includes：Laminating embossed is carried out to film, embossed layer is formed；Using water-based ink
Paddy dye processing is carried out to embossed layer, environmental-protection decorative film is formed.
The preparation method of the above-mentioned decorating film of the application, by using environmentally safe, good environmental protection aqueous oil
Ink replaces oil-based ink of the prior art to carry out paddy dye processing, not only increases the environment protecting of prepared decorating film,
And improve the definition and stereoscopic visual effect of decorating film surface detail.
In above-mentioned preparation method, according to the difference of the decorative pattern of prepared decorating film, the decorating film of monochrome can be prepared,
Tertiary colour film, such as wood grain film can be prepared.In a kind of preferred embodiment of the application, film is being carried out at laminating embossing
Before reason, the preparation method is additionally included on film the step of printing water-based ink formation printing layer, and embossed layer passes through to printing
Layer carries out laminating embossed and formed, and preferably the print speed printing speed in the step of printing water-based ink is 8~35m/min.
To first being printed using water-based ink to film, then follow-up paddy dye is carried out, wood grain film can be formed.In printing
In step, the speed of printing can be closed according to the property of water-based ink on the basis of the print speed printing speed of existing oil-based ink
Reason adjustment is obtained.In a kind of preferred embodiment of the application, the print speed printing speed of water-based ink is 15~25m/min.
In above preferred embodiment, the print speed printing speed of water-based ink is controlled in 8~35m/min, preferably in 15~25m/
In the range of min, printing effect of the water-based ink on film disclosure satisfy that.38~100m/min common compared to oil-based ink
Print speed printing speed, the print speed printing speed of water-based ink is slower.Because the solvent in water-based ink is water, relative to having for oil-based ink
For machine solvent, volatilize it is slower, thus printing after slow drying speed, thus control water-based ink printing speed will substantially compared with
Slowly.But the application is not limited to above-mentioned print speed printing speed, print speed printing speed is slow, can adapt to slow drying speed after water-based ink printing
The characteristics of, and then the printing quality and effect of water-based ink are improved, and if print speed printing speed further slows down, simply to a certain degree
Upper reduction printing efficiency and enterprises production efficiency.
In above-mentioned preparation method, formed embossed layer the step of using existing ink laminating embossing operation step.
In a kind of preferred embodiment of the application, the step of forming embossed layer includes：Laminating pressure is carried out to printing layer using make-up machine
Line processing forms embossed layer, wherein, make-up machine, which includes rubber rollers and dandy roll 11, as depicted in figs. 1 and 2, dandy roll 11, to be included
Bulge-structure 111 is provided with roller 110, the outer surface of roller 110, bulge-structure 111 includes main part A and connecting portion B, even
Socket part B has arcwall face 001, and one end of arcwall face 001 is connected with the outer surface of roller 110, and the other end is connected with main part A；
Preferably, the vertical range of one end that arcwall face 001 is connected with main part A and the outer surface of roller 110 is d1, wherein,
0.05mm≤d1≤0.4mm；Preferably, laminating embossed step in, the pressure that dandy roll is born be 2000~
3000Kgf。
In above preferred embodiment, the bulge-structure 111 that flower-pattern layer is formed on dandy roll 11 passes through with arcwall face 001
Connecting portion B is connected with the outer surface of roller 110 so that the dandy roll 11 can form depression lines, phase on embossed material surface
Ying Di, and depression lines and embossed material surface also have smooth arcwall face 001 connecting portion B.And then when paddy contaminates energy
Enough it is easy to, easily by the water-based ink scraped clean on whole embossed material surface, and water-based ink is only left at depression
In lines, so as to improve the paddy dye effect of water-based ink so that paddy dye lines is clear, third dimension is strong.
And the flower-pattern layer of non-cambered surface connection is used in the prior art, pattern is not present when using oil-based ink paddy dye
Fuzzy phenomenon, and use water-based ink often formed and depression on the surface of embossed material in Gu Ranshi, embossing operation
The opposite connecting portion B for slightly showing projection of lines, is so carrying out Gu Ranshi, raised connecting portion B hinders scraper and entirely pressed
The uniformity of water-based ink is struck off on grain material surface, and then causes the ink for the raised connecting portion B being connected with depression lines to have residual
Stay or remain relatively many, and then be difficult to obtain the strong paddy dye effect of clear, third dimension.
From the point of view of water-based ink paddy dye effect, for above-mentioned dandy roll 11, as long as with arcwall face 001 (not including machine
Projection produced by tool mismachining tolerance) connecting portion B flower-pattern layer can improve water-based ink paddy dye effect, for the arcwall face
001 size has no special restriction.In order that the area of the connecting portion B between embossed material surface and its lines that is recessed is relative
It is smaller, and then be easier water-based ink scraped clean, in a kind of preferred embodiment of the application, arcwall face 001 and main body
The vertical range of one end connected portion A and the outer surface of roller 110 is d1,0.05mm≤d1≤0.4mm.
In above preferred embodiment, by controlling in laminating embossed step, the pressure that dandy roll is born is 2000
~3000kgf, can not only improve the laminating compactness of the film of water-based ink printing, and can improve the depth of embossing and exist
In suitable scope.
In the above-mentioned preparation method of the application, rubber rollers used in laminating embossing step can be in existing structure base
Suitably adjusted on plinth, to adapt to the demand of water-based ink printing.In a kind of preferred embodiment of the application, rubber rollers
Shore hardness is 70~90HA.
In above preferred embodiment, by selecting the of a relatively high rubber rollers of shore hardness to replace oil-based ink to print when institute
The relatively soft rubber rollers (shore hardness is 60HA) used, can make laminating closer, and emboss apparent.
In a kind of preferred embodiment, before laminating embossed is carried out to printing layer, above-mentioned preparation method is also wrapped
Include：The step of being preheated to printing layer, the temperature of the printing layer after preferably preheating is 140~180 DEG C.
In above preferred embodiment, by carrying out laminating embossing again after being preheated to printing layer, printing layer is carried out pre-
It is layered between the flat compactness for being favorably improved laminating of blanching, the film layer for preventing laminating.It is highly preferred that by the print after preheating
The temperature control of brush layer can further improve laminating compactness in the range of 140~180 DEG C.It is further preferred that after preheating
The temperature of printing layer is that compactness is higher between 170 DEG C, the film layer of laminating.
The step of above-mentioned formation embossed layer, includes laminating and embossing, is using the step similar with existing method specifically
Can.In a kind of preferred embodiment of the application, the step of forming embossed layer includes：Fitted in above-mentioned printing layer PVC transparent
Layer；Embossed is carried out to the printing layer after laminating PVC transparent layer, embossed layer is obtained.
In above-mentioned preferred embodiment, by the above-mentioned setting PVC transparent layer of printing layer, on the one hand protecting the line of printing layer
Road, the glossiness of another aspect adjusting film.And embossed is realized while laminating, improve treatment effeciency.In addition,
PVC transparent layer is carried out after laminating embossing, show that to form the lines with depression (is also known as the paddy of lines in PVC transparent layer
Bottom), paddy dye is hereafter carried out again so that dyestuff is come together in the lines of depression, so as to be formed with the printing lines of non-depressed area
Three-dimensional visual effect.
It is above-mentioned using water-based ink to embossed layer carry out paddy dye handle the step of in, paddy dye speed can be existing
Reasonable adjustment is carried out on the basis of paddy dye speed to obtain.In a kind of preferred embodiment, the paddy of water-based ink dye speed is 5~
35m/min, preferably 10~25m/min.
In above-mentioned preferred embodiment, the paddy dye speed of control water-based ink results in lines clear within the above range
It is clear, and the stronger decorative pattern of third dimension.In actual production, what paddy contaminated concretely comprises the following steps, by the embossing after laminating embossed
Whole is placed in the ink tank of water-based ink of layer carries out inking, now, embossed layer no matter depressed area or nonpitting protrusion table
Face (non-depressed area for depressed area be referred to as protrusion surface) all upper water-based ink, by being arranged on inking
The scraper that roller is screwed out on direction strikes off to the water-based ink of protrusion surface so that only the water-based ink of depressed area retains, so that
Realize that paddy dye is handled.In paddy dye process step, the control of speed is contaminated by the paddy to water-based ink so that the depression of embossed layer
The inking amount of the water-based ink at position is sufficient and uniform, and then improves the stereoscopic visual effect of paddy dye.
In addition, in a kind of preferred embodiment of the application, paddy dye processing is being carried out to embossed layer using water-based ink
Afterwards, and before formation environmental-protection decorative film, above-mentioned preparation method is additionally included in the embossed layer after the processing of paddy dye and sets transparent
The step of protective layer.
The above-mentioned decorating film of the application sets protective clear layer again on the surface after the processing of paddy dye, is keeping decorating film
On the premise of surface detail definition and 3 D visible effect, additionally it is possible to protect the paddy dyeing flower line of decorating film from external environment
Influence (such as moist, abrasion), increases the service life.
In above-mentioned preparation method, the paddy obtained to Gu Ranhou contaminates the purpose of the above-mentioned setting protective clear layer of layer, on the one hand rises
To the effect of protection paddy dyeing flower line, on the other hand extend the service life of decorating film.Thus, it is any to realize above-mentioned two aspect
The protective clear layer of effect is applied to the application.In a kind of preferred embodiment of the application, above-mentioned protective clear layer is water
Property PU protective layers.
In above preferred embodiment, not only there is the effect of more preferable protection film layer decorative pattern using aqueous PU protective layers, and
And environmental-protecting performance is more preferable.
The mode of aqueous PU protective layers is set in above-mentioned preparation method and is not particularly limited.It is preferable to carry out in the application one kind
In example, contaminated in paddy and the setting temperature of aqueous PU protective layers is set on layer for 60~100 DEG C, more preferably 70~85 DEG C.It is above-mentioned excellent
Select in embodiment, aqueous PU protective layers are set within the temperature range of 60~100 DEG C, be conducive to obtaining Clear ＆ Transparent protection
Layer, sets aqueous PU protective layers within the temperature range of 70~85 DEG C, is conducive to obtaining apparent more transparent protective layer.
In above-mentioned preparation method, the material of above-mentioned film holds the purposes difference that can be used according to specific decorating film and carried out
Reasonable selection.In a kind of preferred embodiment of the application, above-mentioned film is PVC film.The mature preparation process of PVC film,
Cost is low, and wide using scope.
In another typical embodiment of the application, a kind of environmental-protection decorative film is additionally provided, passes through any of the above-described kind
Preparation method is prepared from.The above method prepare environmental-protection decorative film decorative pattern is clear, stereoeffect strong and environmental protection, to environment without dirt
Dye.
Further illustrate the beneficial effect of the application below in conjunction with specific embodiments.
Water-based ink in following examples is commercially available prod, and the water-based ink used is ink magma, each to implement
The specific preparation condition of example is shown in Table 1.Fitted using the dandy roll of structure shown in Fig. 1 and Fig. 2.Arcwall face in dandy roll
The numerical value that the vertical range of 001 one end being connected with main part A and the outer surface of roller 110 is d1 in d1, each embodiment is specific
See word description.
Embodiment 1
Water-based ink is printed on PVC film layer with 8m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 140 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.05mm), dandy roll institute
The pressure born is 2000Kgf；The shore hardness of rubber rollers is 70HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 5m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 60 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 2
Water-based ink is set on PVC film layer with 35m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 180 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.3mm), and dandy roll is held
The pressure received is 3000Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 20m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 100 DEG C, is obtained
To environmental-protection decorative film.
Embodiment 3
Water-based ink is set on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.2mm), and dandy roll is held
The pressure received is 2000Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 12m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 85 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 4
Water-based ink is printed on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.15mm), dandy roll institute
The pressure born is 2000Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 12m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 85 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 5
Water-based ink is printed on PVC film layer with 25m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.25mm), dandy roll institute
The pressure born is 3000Kgf；The shore hardness of rubber rollers is 60HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 15m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 70 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 6
Water-based ink is printed on PVC film layer with 30m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.12mm), dandy roll institute
The pressure born is 2500Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 15m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 70 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 7
Water-based ink is printed on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 135 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.18mm), dandy roll institute
The pressure born is 2000Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 12m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 85 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 8
Water-based ink is printed on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.28mm), dandy roll institute
The pressure born is 1800Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 12m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 85 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 9
Water-based ink is printed on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.25mm), dandy roll institute
The pressure born is 2800Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 21m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 85 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 10
Water-based ink is printed on PVC film layer with 20m/min print speed printing speed, printing layer is formed；
Printing layer is preheated with the printing layer that plates, wherein, the temperature of the printing layer after preheating is 170 DEG C；
Laminating embossed is carried out to printing layer using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.2mm), and dandy roll is held
The pressure received is 2800Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 12m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 105 DEG C, is obtained
To environmental-protection decorative film.
Embodiment 11
PVC film is preheated with the printing layer that plates, wherein, the temperature of the PVC film after preheating is 170 DEG C；
Laminating embossed is carried out to PVC film using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (no arcwall face), and dandy roll is held
The pressure received is 2800Kgf；The shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of water-based ink
For 25m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 80 DEG C, is obtained
Environmental-protection decorative film.
Embodiment 12
PVC film is preheated with the printing layer that plates, wherein, the temperature of the PVC film after preheating is 170 DEG C；
Laminating embossed is carried out to PVC film using make-up machine, PVC transparent of being fitted in printing layer layer；To PVC transparent
Layer carries out embossed, obtains embossed layer, wherein, make-up machine includes rubber rollers and dandy roll (d1=0.03mm), dandy roll institute
The pressure born is 2800Kg, and the shore hardness of rubber rollers is 90HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of water-based ink and dyed, then through scraper
The water-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, and obtains environmental-protection decorative film, wherein aqueous
The paddy dye speed of ink is 12m/min.
Comparative example
PVC film is preheated with the printing layer that plates, wherein, the temperature of the PVC film after preheating is 170 DEG C；
Laminating embossed, PVC transparent of being fitted in printing layer are carried out to PVC film using existing commercially available make-up machine
Layer；Embossed is carried out to PVC transparent layer, embossed layer is obtained, wherein, make-up machine includes rubber rollers and dandy roll (no arc
Face), the pressure that dandy roll is born is 2800Kgf；The shore hardness of rubber rollers is 60HA；
The embossing with depressed part will be formed after embossing to be placed in the ink tank of oil-based ink and dyed, then through scraper
The oil-based ink for embossing layer surface is struck off so that the depressed part of only lines is coloured, wherein the paddy dye speed of oil-based ink
For 45m/min；
Aqueous PU protective layers are set on paddy dye layer, wherein, the setting temperature for setting aqueous PU protective layers is 80 DEG C, is obtained
Environmental-protection decorative film.
Table 1：
The VOC emission amount of the decorating film of the various embodiments described above is carried out as the index of environmental-protecting performance by VOC detectors
Detection, specific detection method such as table 2 below, testing result is shown in Table 3.
Table 2：
Table 3：Testing result
Using water-based ink compared to paddy dye processing is carried out using oil-based ink it can be seen from upper table 3, in same test
The content of formaldehyde and total VOC content all pole that progress test same time is discharged in case are significantly decreased, prepared by the application
The environmental-protecting performance of decorating film be much better than the environmental-protecting performance of comparative example.
The stereoscopic visual effect of each embodiment and the decorative pattern of the decorating film of comparative example is carried out in addition, also being tested by crowd
Test, in the crowd that 100 people constitute, it is believed that the decorative pattern of the decorating film of each embodiment and comparative example is clear, whole face colouring is uniform,
Intact color and observed without performances such as ink residues, and the number for observing result is counted, what each performance got the nod
Ratio (%) as various aspects of performance index.Testing result is shown in Table 4：
Table 4：
| Project | Decorative pattern is clear | Whole face colouring is uniform | Intact color | Without ink residue |
| Embodiment 1 | 97 | 95 | 96 | 96 |
| Embodiment 2 | 97 | 96 | 97 | 95 |
| Embodiment 3 | 99 | 97 | 98 | 99 |
| Embodiment 4 | 99 | 98 | 98 | 99 |
| Embodiment 5 | 98 | 95 | 96 | 97 |
| Embodiment 6 | 97 | 94 | 94 | 95 |
| Embodiment 7 | 96 | 96 | 95 | 95 |
| Embodiment 8 | 96 | 95 | 94 | 95 |
| Embodiment 9 | 97 | 94 | 92 | 92 |
| Embodiment 10 | 97 | 96 | 96 | 95 |
| Embodiment 11 | 80 | 85 | 86 | 82 |
| Embodiment 12 | 90 | 92 | 93 | 91 |
| Comparative example | 95 | 95 | 96 | 96 |
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：By using
Environmentally safe, good environmental protection water-based ink replaces oil-based ink of the prior art to carry out paddy dye processing, not only
The environment protecting of prepared decorating film is improved, and improves the definition and stereoscopic vision effect of decorating film surface detail
Really.In addition, the above-mentioned decorating film of the application sets protective clear layer again on Gu Ranhou surface, the surface of decorating film is being kept
On the premise of decorative pattern definition and 3 D visible effect, additionally it is possible to protect the decorative pattern of decorating film from external environment influence (such as
Moist, abrasion etc.), increase the service life.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of preparation method of environmental-protection decorative film, it is characterised in that the preparation method includes：
Laminating embossed is carried out to film, embossed layer is formed；
Paddy dye processing is carried out to the embossed layer using water-based ink, the environmental-protection decorative film is formed.
2. preparation method according to claim 1, it is characterised in that described before the laminating embossed step
Preparation method is additionally included on film the step of printing water-based ink formation printing layer, and the embossed layer passes through to the printing layer
Carry out laminating embossed to be formed, the print speed printing speed in the step of preferably printing the water-based ink is 8~35m/min.
3. preparation method according to claim 1, it is characterised in that the step of forming the embossed layer includes：Utilize patch
Conjunction machine carries out laminating embossed to the film and forms the embossed layer, wherein, the make-up machine includes rubber rollers and embossing
Roller, the dandy roll includes being provided with bulge-structure on roller, the outer surface of the roller, and the bulge-structure includes main part
And connecting portion, the connecting portion has arcwall face, and one end of the arcwall face is connected with the outer surface of the roller, the other end with
The main part is connected；
Preferably, the vertical range of one end that the arcwall face is connected with the main part and the outer surface of the roller is d1,
Wherein, 0.05mm≤d1≤0.4mm；
Preferably, in the laminating embossed step, the pressure that the dandy roll is born is 2000~3000Kgf.
4. preparation method according to claim 3, it is characterised in that the shore hardness of the rubber rollers is 70~90HA.
5. preparation method according to claim 2, it is characterised in that the printing layer is carried out laminating embossed it
Before, the preparation method also includes：The step of being preheated to the printing layer, the temperature of the printing layer after preferably preheating
For 140~180 DEG C.
6. preparation method according to claim 2, it is characterised in that the step of forming the embossed layer includes：
PVC transparent of being fitted in printing layer layer；
Embossed is carried out to the printing layer after the PVC transparent layer of fitting, the embossed layer is obtained.
7. preparation method according to claim 1, it is characterised in that paddy dye is carried out to the embossed layer using water-based ink
In the step of processing, the paddy dye speed of the water-based ink is 5~35m/min, preferably 10~25m/min.
8. preparation method according to claim 1, it is characterised in that paddy is being carried out to the embossed layer using water-based ink
After dye processing, and formed before the environmental-protection decorative film, the preparation method also includes：After paddy dye processing
The step of protective clear layer is set in embossed layer；
Preferably, the protective clear layer is aqueous PU protective layers；
Preferably, the setting temperature contaminated in the paddy when setting the aqueous PU protective layers on layer is 60~100 DEG C, more preferably
70~85 DEG C.
9. preparation method according to claim 1, it is characterised in that the film is PVC film.
10. the environmental-protection decorative film prepared by the preparation method any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332111.6A CN107160696A (en) | 2017-05-11 | 2017-05-11 | Environmental-protection decorative film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332111.6A CN107160696A (en) | 2017-05-11 | 2017-05-11 | Environmental-protection decorative film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160696A true CN107160696A (en) | 2017-09-15 |
Family
ID=59815534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332111.6A Pending CN107160696A (en) | 2017-05-11 | 2017-05-11 | Environmental-protection decorative film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160696A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943934A (en) * | 2018-05-31 | 2018-12-07 | 海宁市硖石迅奇科技信息咨询服务部 | A kind of manufacturing method of the decorating film using water-based ink |
| CN110053412A (en) * | 2019-05-31 | 2019-07-26 | 苏州永丰装饰材料有限公司 | A kind of decorating film and preparation method thereof with space pattern |
| CN110588113A (en) * | 2019-08-29 | 2019-12-20 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
| CN111452486A (en) * | 2019-01-18 | 2020-07-28 | 中山市大自然木业有限公司 | Preparation method of plate roller and decorative paper and prepared plate roller and decorative paper |
| CN113646183A (en) * | 2019-03-29 | 2021-11-12 | 大日本印刷株式会社 | Decorative material and method for producing decorative material |
| CN114058106A (en) * | 2021-12-23 | 2022-02-18 | 佛山高明凯盛新材料科技有限公司 | Environment-friendly film for home decoration |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260701A (en) * | 2002-03-08 | 2003-09-16 | Nippon Paper Industries Co Ltd | Curved surface groove processing method for woody decorative floor material |
| CN103129197A (en) * | 2011-11-28 | 2013-06-05 | 广东天安新材料股份有限公司 | Embossing synchronization method and equipment thereof |
| CN104371420A (en) * | 2014-10-30 | 2015-02-25 | 佛山市天元汇邦装饰材料有限公司 | Waterborne ink and preparation method thereof as well as application of waterborne ink in PP (Polypropylene) decorative film |
-
2017
- 2017-05-11 CN CN201710332111.6A patent/CN107160696A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260701A (en) * | 2002-03-08 | 2003-09-16 | Nippon Paper Industries Co Ltd | Curved surface groove processing method for woody decorative floor material |
| CN103129197A (en) * | 2011-11-28 | 2013-06-05 | 广东天安新材料股份有限公司 | Embossing synchronization method and equipment thereof |
| CN104371420A (en) * | 2014-10-30 | 2015-02-25 | 佛山市天元汇邦装饰材料有限公司 | Waterborne ink and preparation method thereof as well as application of waterborne ink in PP (Polypropylene) decorative film |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943934A (en) * | 2018-05-31 | 2018-12-07 | 海宁市硖石迅奇科技信息咨询服务部 | A kind of manufacturing method of the decorating film using water-based ink |
| CN111452486A (en) * | 2019-01-18 | 2020-07-28 | 中山市大自然木业有限公司 | Preparation method of plate roller and decorative paper and prepared plate roller and decorative paper |
| CN113646183A (en) * | 2019-03-29 | 2021-11-12 | 大日本印刷株式会社 | Decorative material and method for producing decorative material |
| CN110053412A (en) * | 2019-05-31 | 2019-07-26 | 苏州永丰装饰材料有限公司 | A kind of decorating film and preparation method thereof with space pattern |
| CN110588113A (en) * | 2019-08-29 | 2019-12-20 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
| CN110588113B (en) * | 2019-08-29 | 2022-04-12 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
| CN114058106A (en) * | 2021-12-23 | 2022-02-18 | 佛山高明凯盛新材料科技有限公司 | Environment-friendly film for home decoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107160696A (en) | Environmental-protection decorative film and preparation method thereof | |
| CN103950310B (en) | Roller painting reaction and reverse glazing combined process | |
| US11060307B2 (en) | Decorative building material manufactured by using sublimation transfer printing technique and manufacturing method thereof | |
| KR20170024972A (en) | An Interior film having various color surface embo patterns and the manufacturing method thereof | |
| CN103660664B (en) | Vacuum hot transferred method and film paper thereof | |
| CN107053883A (en) | The typography of environment-friendly and green type paper class product | |
| CN103921542A (en) | Novel offset printing and hot stamping technique | |
| CN111231430A (en) | SPC-based 3D printing plate and preparation method thereof | |
| CN108501558A (en) | Using the steel plate coating processes of spray drawing machine printing pattern | |
| CN205380985U (en) | Fabric transfer printing device | |
| CN106183278A (en) | A kind of environmental-protection decorative class pad pasting and preparation method thereof | |
| CN110204219A (en) | A kind of gradient color glass and preparation method thereof | |
| CN105019631A (en) | Novel digital printing floor | |
| CN108859461A (en) | A kind of compound membrane preparation method of TPU grating with 2D security pattern | |
| CN205220036U (en) | Knurling device of soft PVC stamp film | |
| CN206812588U (en) | The preparation facilities of dandy roll and environmental-protection decorative film | |
| CN106394040A (en) | Composite 3D (Three-Dimensional) printing process | |
| CN205395411U (en) | Button and bat printing equipment | |
| CN107415434A (en) | The preparation facilities of dandy roll and environmental-protection decorative film | |
| KR102082533B1 (en) | Interior Film having solid patterns on both sides thereof by using impringting process and the manufacturing method thereof | |
| CN101327698A (en) | Method for producing high-definition tridimensional environmental-protecting wood grain paper | |
| CN104772999A (en) | Satellite intaglio printing method | |
| CN110049874A (en) | Texture is formed in tank incrustation | |
| CN109693462B (en) | Digital efficiency-increasing method for surface of printed matter | |
| CN103991322A (en) | Making method for aluminum foil artware |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |