CN1191944C - Making process and product of stereo color flashing rubberized fabric (rubber) - Google Patents
Making process and product of stereo color flashing rubberized fabric (rubber) Download PDFInfo
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- CN1191944C CN1191944C CNB011001011A CN01100101A CN1191944C CN 1191944 C CN1191944 C CN 1191944C CN B011001011 A CNB011001011 A CN B011001011A CN 01100101 A CN01100101 A CN 01100101A CN 1191944 C CN1191944 C CN 1191944C
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Abstract
The present invention relates to a calendering or processing manufacture method for hot plastic polyvinyl chloride (PVC) transparent flexible and hard adhesive plaster or hot plastic polyvinyl chloride (PE) film adhesive plaster, ethene acetic acid film adhesive plaster, ethylene copolymer (EVA) film adhesive plaster and mixing object PEVA film adhesive plaster, and a product, particularly a product which using the hot plastic material adhesive plaster to lithographic plate or intaglio printing, is stamped with patterns processed and arranged by computers and has a stereoscopic flickering effect by using embossing machines to pressing out matched embossing on the front surface or the back surface of the adhesive plaster. The present invention improves the defect that the existing stereoscopic effect stamping products packed into small pieces can not be suitable for industry mass production; the present invention develops new manufacturing process used for adhesive plaster calendering forming machines, printers, embossing machines, etc. to process and manufacture plastic fabric finished products which are applied to bath curtains, table cloth, meal mat, etc. or are stuck with bottom fabric for becoming plastic leather materials with bottom fabric, which are for new products such as leather bags, shoes making, miscellaneous goods processing, etc.
Description
Technical field
The present invention relates to the glimmer manufacture method of bright color adhesive plaster (skin) of a kind of 3 D stereo.
Technical background
The print product of known tool three-dimensional (3 Dimension) stereoeffect has been on sale throughout for many years on market, but only limiting to the production of small pieces dress stamping technique prints and embossing with modes such as making half tone or lithographic plate on the plastic slice, this mode can't industrial mass manufacture, so its production efficiency and cost price are all quite expensive.
The method that also has the mode of batching to produce the print product of tool three-dimensional stereo effect in addition with continuous embossing transfer printing.As United States Patent (USP) 5,624,732, its way is to be printed on earlier on the transcription material, utilizes embossing to heat pattern transfer on main material again; This utilizes applying transfer printing mode to make, though there is not flexible problem, between laminated material and adhesive plaster, produces bubble or can't be easily, or be subjected to the thermal contraction difference because of the material difference fully with pattern transfer, cause gauffer etc. all can influence efficient and production stability, the factor of merit that causes product is not high.United States Patent (USP) 5,723,200 disclosed methods be, utilizes a transparent convex mirror shape seal point rotation special angle to make with embossed spots and produce wrong net, and cause visual third dimension, or utilize coining lamination coating technology, makes product produce different-effect and change.
Summary of the invention
The objective of the invention is to provide on the basis of existing technology a kind of new 3 D stereo manufacture method of bright color adhesive plaster (skin) of glimmering.
Four kinds of manufacturing process patterns of the present invention are below described, make various thermoplasticity material adhesive plasters such as PVC, PE ... wait the adhesive plaster of extracting out with various thermoplasticity molding modes, make finished product have three-dimensional stereo effect printed pattern transparent rubberized fabric.
(1) manufacturing process one:
Fig. 9 is the block diagram of the manufacturing process one of positive printing, positive embossing.
Manufacturing process of the present invention is characterized as positive printing, positive embossing.
Totally three kinds of film shape adhesive plaster kinds used in the present invention: material is thermoplasticity polyvinyl chloride (soft firmly) adhesive plaster or thermoplasticity polyethylene (PE) adhesive plaster, the blend PEVA adhesive plaster of ethene-vinyl acetate co-polymer (EVA) adhesive plaster or thermoplasticity polyethylene (PE) and ethene-vinyl acetate co-polymer (EVA), and the resin of other tool transparency all is contained in the range of application of this example.
Use specification: thickness 0.10mm～1.0mm; Width 61～193cm.
1. the present invention makes film shape adhesive plaster process description: thermoplasticity polyvinyl chloride transparent (hard, soft) adhesive plaster, be via raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, make the abundant gel melting of this polyvinyl chloride batch via suitable mixing and molding equipment (as: ten thousand horsepowers machine, roll equipment such as turbine or blending machine), send into calendering formation machine (Calender) again and respectively take turns clearance control, needing to obtain the soften film shape adhesive plaster of thickness by (160 ℃～240 ℃) calender.
2. thermoplasticity polyethylene (PE) film shape colloid; the blend PEVA film shape adhesive plaster of ethene-vinyl acetate co-polymer eva film shape adhesive plaster and thermoplasticity polyethylene (PE) and ethene-vinyl acetate co-polymer (EVA); be via the PE micelle; EVA micelle or PEVA mixed proportion micelle; after mixing with independent or various ratio prescriptions; via suitable production equipment (as: blending machine; inflation film manufacturing machine) makes above-mentioned PE micelle; the EVA micelle; the abundant gel melting of PE/EVA mixed proportion micelle; obtain soften film shaped polyethylene (PE) adhesive plaster of required thickness again via for example T-Die former, ethene-vinyl acetate co-polymer EVA adhesive plaster; the PEVA adhesive plaster.
3. design of the present invention, plate making and manufacturing process explanation:
A. stressing of design:
This invention with the pattern that designs, need be set the necessary shrinkage rates of stretching according to the adhesive plaster in printing and embossing stage by the effect of finished product pattern for utilizing computer software, and different printing site or lines that design suits the requirements are to cooperate the embossing in embossing stage; Produce the bright color effects that change according to different level degree of depth third dimension or the colors that produce product of viewing angle thus, reaching the stability of batch process, and the finished product of the novel 3-D effect of tool.
Printing net-point can be done different the variation according to pattern and embossing thickness, is suitable print range with 60～200lpi (Lineper inch) generally, and the unit interval size of embossing figure line is difference according to adhesive plaster thickness, generally cooperates 15～80lpi with thickness 0.1～1.0mm.
B. print wheel is made: available lithographic plate or intaglio printing, but intaglio printing is preferable in this invention manufacturing process effect.Be summarized as follows:
B1. etch ratch: (plate-making that no unit seam requires)
To calculate good archives output plate-making egative film, directly bag invests on the printing copper wheel of painting photosensitive liquid, and in addition sensitization liquid burns attachedly, and with corrosive liquid printing points is taken shape on the copper wheel.
B2. electric carving method ratch: (plate-making that has seam to require)
Version original text archives are directly carved on the printing copper wheel at pattern on the electricity carving machine.
B3. printing, embossing manufacturing process: with above-mentioned in type thermoplasticity polyvinyl chloride (PVC) adhesive plaster or polyethylene (PE) adhesive plaster, ethene-vinyl acetate co-polymer (EVA) adhesive plaster, blending PEVA adhesive plaster, through manufacturing and designing the printing roller that flow process is made with making sheet in the above-mentioned the 3rd, by printing machine (Gravure printing machine, OFF SET printing machine) printed patterns is printed in above-mentioned thermoplasticity adhesive plaster front, again through embossing machine heating (as flexible PVC adhesive plaster to 140 ℃～180 ℃), make the above-mentioned thermoplasticity adhesive plaster that prints softening, utilization has convex mirror strip or the spherical embossed wheel calendering of semicircle, make finished surface have the three-dimensional stereo effect printed pattern transparent rubberized fabric of equidistant convex surface strip or hemispherical embossing, be finished product of the present invention.
(2) manufacturing process two:
Figure 10 is the block diagram of the manufacturing process two of back face printing, positive embossing.
Manufacturing process of the present invention is characterized as back face printing, positive embossing.
The membranaceous adhesive plaster of the thin transparent that the present invention is suitable for is with described in the manufacturing process one.
Design of the present invention, plate making and manufacturing process explanation:
1. design is with described in the manufacturing process one.
2. the print wheel manufacturing is with described in the manufacturing process one.
The printing, the embossing manufacturing process:
With the blend PEVA transparent rubberized fabric of example one described thermoplasticity polyvinylchloride (soft, the hard) transparent rubberized fabric of various suitable material or thermoplasticity PEF (PE) transparent rubberized fabric, ethene-vinyl acetate co-polymer EVA transparent rubberized fabric and thermoplasticity polyethylene (PE) and ethene-vinyl acetate co-polymer (EVA) (thickness 0.1～3.0mm, width 61～193cm) is a capstock; Process manufactures and designs the print wheel that flow process is made with three plate makings in above-mentioned (1), by printing machine (Gravure printing machine, OFF SET printing machine) printed patterns is printed in above-mentioned PVC, PE, EVA, PEVA transparent rubberized fabric reverse side (back side), collocation transparent adhesive film (PET, BOPP), thickness 0.012～0.075mm, width 61～198cm is as underlying material; By the embossing machine preheating capstock and underlying material are fitted, be heated to 140 ℃～180 ℃ again, utilization has the convex mirror strip or partly schemes spherical embossed wheel calendering, makes the capstock surface have the three-dimensional stereo effect printed pattern transparent rubberized fabric of equidistant convex surface strip or hemispherical embossing; Simultaneously, via peel-off device, underlying material and capstock are peeled off before batching, or through another manufacturing process underlying material and capstock are peeled off, the lining on its upper strata is finished product of the present invention.
(3) manufacturing process three:
Figure 11 is the block diagram of the three-dimensional stereo effect manufacturing process three of hard adhesive plaster.
Feature of the present invention is the three-dimensional stereo effect manufacturing process of hard adhesive plaster.
The membranaceous adhesive plaster of thin transparent used in the present invention, one of material example are thermoplasticity polyvinyl chloride hard adhesive plaster.Specification: thickness 0.10mm～3.0mm, width 61～193cm).
1. thermoplasticity polyvinyl chloride transparent hard PVC adhesive plaster, be via raw materials such as PVC powder, a small amount of plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make the abundant gel melting of this polyvinyl chloride batch, send into calendering formation machine (Calender) again and respectively take turns clearance control, needing to obtain the hard flat polyvinyl chloride adhesive plaster of thickness by (160 ℃～240 ℃) calender.
2. design of the present invention, plate making and manufacturing process explanation:
A. design is with described in the manufacturing process one.
B. the print wheel manufacturing is with described in the manufacturing process one.
C. print manufacturing process, embossing manufacturing process:
With thermoplasticity polyvinyl chloride transparent hard PVC adhesive plaster collocation transparent adhesive film (PET, BOPP) thickness 0.075mm～0.12mm, width 61～198cm is as underlying material; By the embossing machine preheating capstock and underlying material applying are heated to 140 ℃～240 ℃ again, utilization has convex mirror strip or the spherical embossed wheel calendering of semicircle, makes the capstock surface have the three-dimensional stereo effect embossing transparent rubberized fabric of equidistant convex surface strip or hemispherical embossing; Simultaneously before batching via peel-off device, underlying material and capstock are peeled off, or see through another manufacturing process underlying material and capstock are peeled off, again with the capstock of peeling off, through manufacturing and designing the print wheel that flow process is made with plate making in the above-mentioned the 2nd, by printing machine (Gravure printing machine, OFF SET printer), printed patterns is printed in the above-mentioned capstock reverse side of peeling off (back side), make finished product have three-dimensional stereo effect printed pattern transparent rubberized fabric and be finished product of the present invention.
(4) manufacturing process four:
Figure 12 is the block diagram of the three-dimensional stereo effect manufacturing process four of latex (skin).
Feature of the present invention is the three-dimensional stereo effect manufacturing process of latex (skin).
1. the polyvinyl chloride adhesive plaster that film adhesive plaster used in the present invention is a thermoplasticity, with the PVC powder, plasticizer, stabilizing agent, raw materials such as pigment are after specified mix mixes, via suitably mixing, former makes the abundant gel melting of polyvinyl chloride batch, through 150 ℃～200 ℃ calendering control of adhesive tape machine width, thickness, obtain the polyvinyl chloride adhesive plaster 0.10～0.60mm * 61～193cm of required specification, become the printing transparent adhesive plaster through intaglio printing again, as semi-finished product, extract polyvinyl chloride adhesive plaster bed material with adhesive tape machine out for another above-mentioned prescription again and fit section simultaneously with the bed material of itself extracting out in adhesive tape machine, transparent printing adhesive plaster and paste cloth are fitted and are finished, again through embossing, surface treatment, finished product inspection can get three-dimensional sense PVC rubber goods.
2. design of the present invention, plate making and manufacturing process explanation:
Design: (described in manufacturing process one)
A. print wheel is made: (described in manufacturing process one)
B. applying, embossing, surface treatment manufacturing process:
B1. with thermoplasticity polyvinylchloride transparent rubberized fabric through the transparent printing adhesive plaster of the described print wheel of above-mentioned a, b with intaglio press printing;
B2. cooperate through mixer, ten thousand horsepowers of mixing gels of machine after adhesive tape machine typing (thickness, width) fits on the base fabric of last paste (paste cloth) according to proper proportion with thermoplasticity polyvinylchloride, plasticizer, stabilizing agent, pigment again;
B3. the transparent printing adhesive plaster with gained among the above-listed b1 fits in above the paste cloth of the PVC that fits of gained among the b2 in adhesive tape machine simultaneously again; In other words, except that the mixing PVC layer of the leading portion of need applying own, will stick with paste cloth and transparent printing adhesive plaster needs to fit in the lump in the section of fitting and finish at the adhesive tape machine manufacturing process of back segment; Select the embossed wheel of suitably design to cooperate the design of printing wheel through embossing machine above-listed semi-finished product,, be finished product of the present invention again through suitable surface treatment through embossing machine (150 ℃～180 ℃) moulding embossing
The present invention has following advantage:
(1) the present invention selects for use various thermoplasticity materials (PVC, EVA, PE......) adhesive plaster plastic cement to extrude, the plane package adhesive plaster that adhesive plaster calender, T mould (T-die) are produced, utilize the collocation technology of printing and embossed wheel, reach the effect that 3 D stereo and color flash variation; Various material adhesive plaster printing such as general PET of past, PVC and embossing can only produce the two-dimensional visual effect, in order to make product have novelty, to have three-dimensional stereovision, can reach industrialized mass production again, therefore develop manufacturing process of the present invention.This manufacturing process is with various thermoplasticity material adhesive plasters (61～193cm), the positive pattern that stamps computer processing arrangement with lithographic plate or intaglio printing mode, again via embossing machine in the front of adhesive plaster or reverse side (deciding) on the effect demand extrude collocation property embossing according to the forming temperature (for example the flexible PVC adhesive plaster is with 140 ℃～180 ℃) of various materials, its finished product utilizes the difference of beholder's visual angle and produces the variation effect of 3 D stereo and different levels, color and the degree of depth.
When (2) the present invention selects positive embossing of various thermoplasticity material adhesive plaster back face printings or positive printing reverse side embossing for use, utilizing the PET material with material with heat extensibility such as PVC, PE, EVA etc. is the medium of big preheating wheel of embossing machine and adhesive plaster printing surface, to strengthen adhesive plaster brightness and printing seal China ink to be peeled off and on the preheating wheel of apposition before embossing, and lower the adhesive plaster stretching, make batch process more stable; With aforesaid U.S. Patent 5,624, No. 732 technology is different fully.
(3) the present invention utilizes the adhesive plaster extensibility, matching design printing points collocation embossed spots, its mode is for setting draw ratio rate variance up and down, the site alternate that the seal territory is pressed is disturbed and is caused wrong steel to produce stereoeffect, the advantage of this mode is that pattern unit is in conjunction with easy, and the flexibility of a large amount of industrialized mass production of tool does not cause the limitation that is difficult for production and will not print some rotation; The technology that No. 5,723,200, this manufacturing way and aforesaid U.S. Patent is also different fully.
Description of drawings
Fig. 1 is the profile of positive printing of straight line and straight line front embossing product;
S: adhesive plaster
L: embossing
P: embossing and print gap
C1 and C2: (for example C1 is red to process color; C2 is blue)
Fig. 2 is the profile of straight line back face printing and straight line front embossing product;
S: adhesive plaster
L: embossing
P: embossing and print gap
C1 and C2: (for example C1 is red to process color; C2 is blue)
P1: embossing spacing
P2: print gap
T: dielectric material
Fig. 3 adds the profile of figure line design front embossing product for straight line back face printing and straight line;
S: adhesive plaster
L: vertical bar convex embossing
C1 and C2: (for example C1 is red to process color; C2 is blue)
F: cloud point shape embossing
P1: embossing spacing
P2: print gap
T: dielectric material
Fig. 4 adds the profile of figure line design back face printing and straight line front embossing product for straight line;
S: adhesive plaster
L: embossing
C1, C2: process color
C11, C22: process color
P1: embossing spacing
P2: print gap
T: dielectric material
Fig. 5 is the profile of point-like back face printing and point-like front embossing product;
S: adhesive plaster
L: point-like embossing
C: point-like printing
Fig. 5 .1 is the sectional view of point-like back face printing and point-like front embossing product;
S: adhesive plaster
L: point-like embossing
C: point-like printing
P1: embossing point distance
P2: printing points distance
T: dielectric material
Fig. 6 adds the profile of figure line design back face printing and point-like front embossing product for point-like;
S: adhesive plaster
L: point-like embossing
C1: printing points
C2, C3: printing color lump pattern (non-printing dots)
P1: embossing point distance
P2, P3: printing points distance
T: dielectric material
Fig. 7 is the profile of 3 D stereo rubber finished product;
C1: process color
P1: embossing point distance
K1: printed dot diameter
S1; The printed dot spacing
F1: rubber bottom
B1: stick with paste layer
A1: base fabric
Fig. 8 is the profile of 3 D stereo foaming rubber finished product;
C1: process color
P1: embossing point distance
K1: printed dot diameter
S1: printed dot spacing
F1: rubber bottom
B1: stick with paste layer
F2: foaming layer
A1: base fabric
Fig. 9 is the block diagram of the manufacturing process one of positive printing, positive embossing;
Figure 10 is the block diagram of the manufacturing process two of back face printing, positive embossing;
Figure 11 is the block diagram of the three-dimensional stereo effect manufacturing process three of hard adhesive plaster;
Figure 12 is the block diagram of the three-dimensional stereo effect manufacturing process four of latex (skin).
The specific embodiment
Following examples will further specify the present invention, but be not to be used to limit protection scope of the present invention.
Embodiment one:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make the abundant gel melting of this polyvinyl chloride batch, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 188cm, the polyvinyl chloride transparent adhesive plaster of thick 0.40mm.
2. this adhesive plaster is stamped red blue two editions straight parallel lines on the Gravure printing machine, line thickness is 0.1-0.6mm, the lines spacing is 0.1～0.6mm, shrink 1～8% about after this adhesive plaster printing, the printing surface of this adhesive plaster is pressed parallel continuous straight burr in embossing machine, straight burr spacing 0.1～0.6mm, embossing machine produce speed 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃.
3. this example is straight line printing (can be monochrome or polychrome) and straight line embossing, and in the transparent rubberized fabric surface printing, behind the printing surface embossing, its effect makes the person of looking can be obtained different printing color variation effects by different viewing angles again, as Fig. 1.
Embodiment two:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make this polyvinyl chloride batch fill a part gel melting, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 137cm, the polyvinyl chloride transparent adhesive plaster of thick 0.40mm.
2. on the printing copper wheel, carve parallel continuous blank vertical element, the lines spacing is about 0.1～0.6mm, this transparent rubberized fabric is printed this pattern on the Gravure printing machine, printing back adhesive plaster moves on the embossing machine and presses parallel continuous straight burr in tossing about of printing surface, straight burr spacing 0.1～0.6mm, embossing machine produces speed 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃.When embossing, stick on the preheating wheel (heater), hide one deck PET medium in printing surface and (thickly peel off again after being 0.01 2～0.075mm) embossing for avoiding Yin Mo to be stained with.
3. this example is straight line printing (can be monochrome or polychrome) and straight line embossing, in the transparent rubberized fabric surface printing, again behind the printing surface embossing, its effect makes the person of looking can be obtained different printing color variation effects by different viewing angles, and the density of utilizing the printing vertical element is reached and the wrong net of straight line embossing, thereby the generation three-dimensional stereo effect, as Fig. 2.
Embodiment three:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make this polyvinyl chloride batch fill a part gel melting, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 183cm, the polyvinyl chloride transparent adhesive plaster of thick 0.40mm.
2. this adhesive plaster is stamped red blue two editions straight parallel lines on the Gravure printing machine, line thickness is 0.1～0.6mm, the lines spacing is 0.1～0.6mm, the printing surface of this adhesive plaster tossed about press parallel continuous straight burr in embossing machine, straight burr spacing 0.1～0.6mm, pattern designs the fine sand point outward, and embossing machine produces speed 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃; Stick on the preheating wheel (heater) for avoiding Yin Mo to be stained with when embossing, (thick is 0.012～0.075mm), peels off after the embossing again to hide one deck PET medium in printing surface.
3. this example is vertical element printing and straight line embossing, but embossing can be made the pattern design variation, printing surface prints monochrome or polychrome vertical element comprehensively, there is the pattern of straight line embossing the embossing aspect, institute presents the color change effect as described in the embodiment two, fine sand point embossing place can't manifest color because of light refraction, thereby highlights the change color at pattern embossing place, as Fig. 3.
Embodiment four:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make than polyvinyl chloride batch and fill a part gel melting, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 183cm, the polyvinyl chloride package adhesive plaster of thick 0.40mm.
With layout according to the different piece block, design respectively three kinds of spacings (0.5mm, 0.48mm, 0.52mm) between continuous laid line, again this design drawing is carved on the printing wheel, this adhesive plaster is printed above-mentioned pattern on the Gravure printing machine, the printing surface of this adhesive plaster tossed about presses parallel continuous straight burr in embossing machine, and straight burr spacing 0.1～0.6mm, pattern design the fine sand point outward, embossing machine produces speed 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃; When embossing, stick on the preheating wheel (heater), hide one deck PET medium at printing surface and (thickly peel off again after being 0.012～0.075mm) embossing for avoiding Yin Mo to be stained with.This is the vertical element embossing, utilizes the design of printing line that pattern is gone into the lines (can be monochrome or polychrome) of different density, thereby produces the three-dimensional stereo effect of different depth, as Fig. 4.
Embodiment five:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make than polyvinyl chloride batch and fill a part gel melting, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 137cm, the super transparent rubberized fabric of polyvinyl chloride package of thick 0.40mm.
2. printing: layout is designed three kinds of different continuity printing circular shaped lattice point blocks--the circular shaped lattice point diameter 0.1～1.0mm in first district respectively according to figure point size, and point is apart from 0.03～0.50mm; The circular shaped lattice point diameter in second district and some distance are the amplification 2～8% in first district; The circular shaped lattice point diameter in the 3rd district and the point apart from be first district dwindle 2～8%; Above-mentioned design drawing is carved on the printing wheel, this adhesive plaster is printed above-mentioned pattern on the Gravure printing machine.
3. embossing: make embossed wheel with comprehensive continuity round concave point, round dot diameter 0.1～1.0mm, point is apart from 0.03～0.5mm; The printing surface of super transparent rubberized fabric after the printing tossed about presses the embossing of round concave point in embossing machine, embossing machine produces speed 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃.Stick on the preheating wheel (heater) for avoiding Yin Mo to be stained with when embossing, (thick is 0.012mm～0.075mm), peel off again after the embossing to hide one deck PET medium at printing surface.
This example (as attached sample four) produces wrong net for utilizing coining figure line, printing net-point feature size and density to change behind light refraction, thereby three-dimensional stereo effect arranged, dot shape can be circle, triangle, quadrangle, rhombus, ellipse etc., as Fig. 5 and Fig. 5 .1.
Embodiment six:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitable mixing and molding equipment (as: blending machine), make this polyvinyl chloride batch fill a part gel melting, send into calendering formation machine (Calender) again and respectively take turns clearance control by (160 ℃～240 ℃) calender, obtain wide 137cm, the super transparent rubberized fabric of polyvinyl chloride package of thick 0.40mm.
2. printing: layout is designed two kinds of different continuity printing circular shaped lattice point blocks--the circular shaped lattice point diameter 0.1～1.0mm in first district respectively according to figure point size, and point is apart from 0.03～0.50mm; The circular shaped lattice point diameter in second district and some distance are the amplification 2～8% in first district; The circular shaped lattice point of this two block is placed same version design altogether, and other patterns and color place another edition design, then this adhesive plaster are printed above-mentioned pattern on the Gravure printing machine.
3. embossing: make embossed wheel with comprehensive continuity round concave point, round dot diameter 0.1～1.0mm, point is apart from 0.03～0.5mm; The printing surface of transparent rubberized fabric after the printing tossed about presses the embossing of round concave point in embossing machine, the product speed of embossing machine is 9.14～18.28m/min, and temperature is controlled at 140 ℃～180 ℃.Stick on the preheating wheel (heater) for avoiding Yin Mo to be stained with when embossing, (thick is 0.012mm～0.075mm), peel off again after the embossing to hide one deck PET medium at printing surface.
This example is utilization coining pattern and site, prints additional to go into the pattern in the round dot again, changes the three-dimensional stereo effect (as the routine for this reason profile of Fig. 6) that produces different depth behind light refraction with printing net-point size and density.
Embodiment seven:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitably mixing, filter blending machine impurity screening, make the polyvinyl chloride batch fill a part gel melting, send into calendering formation machine adhesive tape machine again, respectively take turns clearance control by (150 ℃～200 ℃) calender, obtain wide 145cm, the polyvinyl chloride package transparent rubberized fabric of thick 0.20mm.
2. printing: layout is printed circular barrier piece C1 according to round dot size design continuity, print circular barrier piece diameter K1, print circular barrier interblock apart from S1, the circular shaped lattice point diameter 0.1～1.0mm in first district, point is apart from 0.03～0.50mm, the circular shaped lattice point diameter in second district and some distance are the amplification 2～8% in first district, the circular shaped lattice point diameter in the 3rd district and the point apart from be first district dwindle 2～8%, above-mentioned design drawing engraving is printed on the printing wheel, transparent rubberized fabric is printed above-mentioned pattern on intaglio press.
3. fit, embossing, surface treatment: with adhesive tape machine with the polyvinyl chloride powder, plasticizer, stabilizing agent, raw materials such as pigment, after mixing with specified mix, extrude 0.20mm * 145cm through mixing the calendering with (150 ℃～1 80 ℃) of mixer through adhesive tape machine, 58PHR～62PHR adhesive plaster (rubber bottom F1), simultaneously with above-listed rubber bottom F1 and with fit simultaneously and after batching, send embossing machine in the adhesive tape machine wheel of fitting through the paste cloth (base fabric A1) of last paste (stick with paste layer a B1) and aforesaid printing transparent adhesive plaster with 150 ℃～160 ℃ embossing, the embossed wheel picture on surface structure that adopt this moment is pressure point diameter 0.1～1.0mm, pressure point spacing P1 is 0.03～0.50mm, and impose on the surface conditioning agent of suitable optical haze degree through surface treating machine, be attached to finished surface with 100 order treatment wheel, can obtain the PVC rubber goods of senior tool three-dimensional stereopsis printing, as Fig. 7.
Embodiment eight:
With adhesive tape machine with raw materials such as PVC powder, plasticizer, stabilizing agent, pigment, after mixing with specified mix, via suitably mixing, filter the blending machine and filter difficult matter, make the polyvinyl chloride batch fill a part gel melting, send into calendering formation machine adhesive tape machine again, respectively take turns clearance control, obtain the super transparent rubberized fabric of polyvinyl chloride package of wide 145cm, thick 0.20mm by (150 ℃～200 ℃) calender.
2. printing: layout is printed circular barrier piece C1 according to round dot size design continuity, print circular barrier piece diameter K1, print circular barrier interblock apart from S1, the circular shaped lattice point diameter 0.1～1.0mm in first district, point is apart from 0.03～0.50mm, the circular shaped lattice point diameter in second district and some distance are the amplification 2～8% in first district, the circular shaped lattice point diameter in the 3rd district and the point apart from be first district dwindle 2～8%, above-mentioned design drawing engraving is printed on the printing wheel, transparent rubberized fabric is printed above-mentioned pattern on intaglio press.
3. applying, embossing, surface treatment:
A. with adhesive tape machine with raw materials such as polyvinyl chloride powder, plasticizer, stabilizing agent, blowing agent, pigment, after mixing with specified mix, extrude 0.35mm * 146cm through adhesive tape machine with 140 ℃～175 ℃ calenderings through mixer is mixing again, 50 PHR～100PHR adhesive plaster (sponge leather bottom (foaming layer) F2) form semi-finished product (being the F2+B1+A1 layer of Fig. 8) with fitting in adhesive tape machine through the paste cloth (base fabric A1) of last paste (sticking with paste a layer B1).
B. again with adhesive tape machine with raw materials such as polyvinyl chloride powder, plasticizer, stabilizing agent, pigment after mixing with specified mix, through mixer, adhesive tape machine rolls with 150 ℃～180 ℃ and 0.20mm * 145cm, and 40PHR～100PHR adhesive plaster (sponge leather surface layer F1) resulting semi-finished product and printing transparent adhesive plaster in adhesive tape machine applying Duan Yudi a are fitted simultaneously and extruded semi-finished product (being the F1+F2+B1+A1 layer of Fig. 8).
C. resulting semi-finished product among the b being changed over to foaming machine makes the blowing agent of resulting semi-finished product layer among a resolve into nitrogen to increase finished product thickness with 190 ℃～250 ℃ temperature, improve the finished product feel and in the embossing of foaming machine back segment, adopt the embossed wheel surface texture this moment is pressure point diameter 0.1～1.0mm, pressure point spacing P1 is 0.03～0.50mm, impose on suitable surface conditioning agent through surface treatment again and be attached to finished surface with 100 order treatment wheel, can obtain the PVC foamed latex leathercraft of senior tool three-dimensional stereopsis printing, as Fig. 8.
Claims (7)
1. the 3 D stereo manufacture method of bright color adhesive plaster (skin) of glimmering; The adhesive plaster that adopts in the described manufacture method (skin) is for rolling or processing resulting (1) thermoplasticity polyvinyl chloride (PVC) transparent soft or hard matter adhesive plaster or thermoplasticity polyethylene (PE) film adhesive plaster, or (2) ethylene-vinyl acetate copolymer (EVA) film adhesive plaster, or the blend PEVA film adhesive plaster of (3) thermoplasticity polyethylene (PE) and ethylene-vinyl acetate copolymer (EVA), it is characterized in that utilizing computer software with pattern according to printing machine, embossing machine machine section, the flexible ratio (1～8%) of adhesive plaster ground converts, the printing net-point or the lines of design different condition, to cooperate the embossing in embossing stage, produce product third dimension and color thus according to the bright color effect of the different generations of viewing angle; Printing net-point can be done different the variation according to pattern and embossing thickness, is to be fit to print range with 60～200Lpi generally, and the unit interval of embossing figure line is different according to adhesive plaster thickness, generally cooperates 15～120Lpi with 0.1～1.0mm.
2. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 1, can obtain the goods of same effect by the manufacturing process of front printing and positive embossing, it is characterized in that adhesive plaster is stamped parallel vertical element on lithographic plate or intaglio press, line thickness is 0.1～0.6mm, the lines spacing is 0.1～0.6mm, shrink 1～8% about after this adhesive plaster printing, this adhesive plaster printing surface is pressed parallel continuous straight burr in embossing machine, the straight burr spacing is 0.1～0.6mm, the product speed of embossing machine is 9.14～18.28m/min, temperature is controlled at 140 ℃～180 ℃, this method is carried out straight line printing and straight line embossing on the transparent rubberized fabric surface, behind the printing surface embossing, adhesive plaster has makes the person of looking can be obtained the effect that different color changes by different viewing angles.
3. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 1, can obtain the goods of same effect by the manufacturing process of front printing and reverse side embossing, it is characterized in that layout is designed three kinds of different continuity printed patterns site blocks respectively according to figure point size, the figure site diameter 0.1～1.0mm of first block, point is apart from 0.03～0.50mm; The figure site diameter of second block and point are apart from being first block amplification 2～8%; The figure site diameter of the 3rd block and some distance are that first block dwindles 2～8%; Above-mentioned pattern is carved on the printing wheel, more above-mentioned pattern is printed on the adhesive plaster; Application one has the embossed wheel of comprehensive continuity round concave point, round dot diameter 0.1～1.0mm, and point is apart from 0.03～0.50mm; Utilize tossing about of the transparent rubberized fabric printing surface of embossing machine after printing to press the embossing of round concave point, the product speed of embossing machine is 9.14～18.28m/min, temperature is controlled at 140 ℃～180 ℃, stick on preheating wheel for avoiding Yin Mo to be stained with during embossing, (thickness is peeled off after being 0.012～0.075mm) embossing again and is obtained goods to hide one deck PET medium at printing surface.
4. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 2, the manufacturing process that it is characterized in that described positive printing and positive embossing, can utilize the feature and the condition of printing as claimed in claim 3 and embossing, but must not hide one deck PET medium, and finish spread goods with the bright coloured silk of three-dimensional flicker in the embossing stage.
5. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 3, the manufacturing process that it is characterized in that described positive printing and reverse side embossing, can utilize the feature and the condition of printing as claimed in claim 2 and embossing, and hide one deck PET medium in the embossing stage.
6. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 1, it is characterized in that with the transparent hard adhesive plaster of thermoplasticity polyvinyl chloride (PVC) be precoat, with thickness is 0.012～0.075mm, width is the transparent adhesive film (PET of 61～198cm, BOPP) as underlying material, capstock and underlying material are fitted and be heated to 140 ℃～240 ℃ by the embossing machine preheating, utilization has convex lens strip or the spherical embossed wheel calendering of semicircle, make capstock have equidistant convex lens strip or the spherical three-dimensional stereo effect embossing transparent rubberized fabric of semicircle, simultaneously before batching via peel-off device, underlying material and capstock are peeled off, or through another manufacturing process, underlying material and capstock are peeled off, by printer printed patterns is printed in the above-mentioned capstock reverse side of peeling off, makes finished product have three-dimensional stereo effect.
7. the glimmer manufacture method of bright color adhesive plaster (skin) of 3 D stereo as claimed in claim 1, it is characterized in that with thickness be 0.1～0.6mm, width is thermoplasticity polyvinyl chloride (PVC) transparent rubberized fabric of 61～193cm, via printer printed patterns is printed in reverse side, form printing transparent adhesive plaster semi-finished product, in addition to mix thermoplasticity polyvinyl chloride (PVC) the foaming adhesive plaster of blowing agent, fit on the base fabric (paste cloth) through last paste, form the PVC foaming adhesive plaster semi-finished product of applying base fabric, roll with adhesive tape machine again and thermoplasticity polyvinyl chloride (PVC) film adhesive plaster, and in adhesive tape machine applying section, fit simultaneously the above printing transparent adhesive plaster semi-finished product and the PVC of applying base fabric foaming adhesive plaster semi-finished product, changing foaming machine again over to makes the blowing agent of PVC foaming adhesive plaster resolve into nitrogen with after increasing finished product thickness with 190 ℃～250 ℃ temperature, through embossing machine embossing and suitably surface treatment, and finish PVC foamed glue cloth products with the bright coloured silk of three-dimensional flicker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011001011A CN1191944C (en) | 2001-01-04 | 2001-01-04 | Making process and product of stereo color flashing rubberized fabric (rubber) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011001011A CN1191944C (en) | 2001-01-04 | 2001-01-04 | Making process and product of stereo color flashing rubberized fabric (rubber) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1310091A CN1310091A (en) | 2001-08-29 |
| CN1191944C true CN1191944C (en) | 2005-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB011001011A Expired - Fee Related CN1191944C (en) | 2001-01-04 | 2001-01-04 | Making process and product of stereo color flashing rubberized fabric (rubber) |
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| CN (1) | CN1191944C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101532255B (en) * | 2009-04-01 | 2010-12-08 | 江阴华东装饰材料有限公司 | Method for preparing PVC leatheroid color film compound embossing plastic leather |
| CN102101411B (en) * | 2009-12-16 | 2015-02-25 | 东莞市悠悠美居家居制造有限公司 | Plastic decorative sheet material and preparation method thereof and special wale hot-pressing roller |
| US20120292806A1 (en) * | 2011-05-17 | 2012-11-22 | Magic Land Limited | Method of making three-dimensional ethylene-vinyl acetate products |
| CN103101389B (en) * | 2011-11-10 | 2015-06-24 | 珠海格力电器股份有限公司 | Decorative panel and manufacturing method thereof |
| CN108741341A (en) * | 2018-06-28 | 2018-11-06 | 东莞市斌能实业有限公司 | A kind of printing technology of emulation floral leaf |
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