A kind of imitative metal composite plank
Technical field
The utility model relates to the composite wood board technical field, relates in particular to a kind of imitative metal composite plank.
Background technology
At present, the use of plank is very extensive, and various furniture, building etc. all need to use.Yet, plank in use, easily oxidized, the corrosion, therefore, need to first carry out preservative treatment, as spray paint etc., but its antiseptic power is still strong not, and paints easy scratch and come off, and has shortened the service life of plank and has had a strong impact on the outward appearance of plank.
And along with the raising of people's level of consumption and aesthetic standards, need a kind of anti-oxidation, corrosion-resisting function that both had on market badly, and have again the composite wood board of the ornamental effect of metal wire-drawing effect, improve product specification, the improving product added value.
Summary of the invention
The utility model provides a kind of imitative metal composite plank for overcoming defects, has both had anti-oxidation, corrosion-resisting function, has again the ornamental effect of metal wire-drawing effect, improves product specification, the improving product added value.
For achieving the above object, the utility model adopts following technical scheme.
A kind of imitative metal composite plank, comprise plank body and imitative metal composite film, described plank body comprises ganoid plank basic unit, described imitative metal composite film comprises the first base membrane layer, the lower surface of described the first base membrane layer is disposed with wire drawing layer, the first corona layer, precoated shet, dielectric layer, vacuum aluminium coated layer, the second base membrane layer and adhesive layer, the upper surface of described the first base membrane layer is disposed with the second corona layer and UV coating, and described imitative metal composite film is bonding by adhesive layer and described plank basic unit.
Wherein, be provided with the compound adhesive water layer between described vacuum aluminium coated layer and described the second base membrane layer.
Wherein, be provided with the decorative pattern layer between described UV coating and described the second corona layer.
Wherein, described the first base membrane layer is the first base membrane layer of PET material.
Wherein, the thickness of described the first base membrane layer is 18~250 μ m.
Wherein, described the second base membrane layer is the second base membrane layer of macromolecular material.
Wherein, the thickness of described the second base membrane layer is 18~250 μ m.
Wherein, the thickness of described precoated shet is 0.1~2.5 μ m.
Wherein, the thickness of described dielectric layer is 1~4 μ m.
Wherein, the thickness of described UV coating is 1~4 μ m
the beneficial effects of the utility model are: imitative metal composite plank of the present utility model, and imitative metal composite film is bonding with ganoid plank basic unit by adhesive layer, can improve the adhesion of imitating metal composite film and plank body, makes it be not easy to come off, the lower surface of the first base membrane layer is imitated the wire drawing of metal and processed formation wire drawing layer, make the first base membrane layer form the wire drawing lines of imitative metal, the first corona layer, the second corona layer, precoated shet and dielectric layer the adhesive force that has improved between imitative each material layer of metal wire-drawing composite membrane is set, connective stability is high, anti-scratch performance and the decay resistance that enhancing product itself is set of UV coating, the setting of vacuum aluminium coated layer guarantees that the surface of the first base membrane layer forms metal effect, the resultant metal sense is strong, sense organ is effective, lower surface at vacuum aluminium coated layer arranges the second base membrane layer, form composite membrane, the utility model had both had anti-oxidant, anticorrosive effect, the ornamental effect that has again the metal wire-drawing effect, can beautify product appearance, improve product specification and added value of product.
Description of drawings
The utility model is described in further detail with accompanying drawing, but the embodiment in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of imitative metal composite plank of the utility model.
Reference numeral includes:
1---first base membrane layer 2---wire drawing layer
31---first corona layer 32---second corona layer
4---precoated shet 5---dielectric layer
6---vacuum aluminium coated layer 7---UV coating
8---second base membrane layer 9---compound adhesive water layer
10---adhesive layer
12---plank basic unit.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, this is preferred embodiment of the present utility model.
Embodiment 1.
as shown in Figure 1, the utility model is about a kind of imitative metal composite plank, comprise plank body and imitative metal composite film, described plank body comprises ganoid plank basic unit 12, described imitative metal composite film comprises the first base membrane layer 1, the lower surface of described the first base membrane layer 1 is disposed with wire drawing layer 2, the first corona layer 31, precoated shet 4, dielectric layer 5, vacuum aluminium coated layer 6, the second base membrane layer 8 and adhesive layer 10, the upper surface of described the first base membrane layer 1 is disposed with the second corona layer 32 and UV coating 7, described imitative metal composite film is bonding with described plank basic unit 12 by adhesive layer 10.imitative metal composite plank of the present utility model, imitative metal composite film is bonding with ganoid plank basic unit 12 by adhesive layer 10, can improve the adhesion between imitative metal composite film and plank body, makes it be not easy to come off, the lower surface of the first base membrane layer 1 is imitated the wire drawing of metal and processed formation wire drawing layer 2, make the first base membrane layer 1 form the wire drawing lines of imitative metal, the first corona layer 31, the second corona layer 32, precoated shet 4 and dielectric layer 5 the adhesive force that has improved between imitative each material layer of metal wire-drawing composite membrane is set, connective stability is high, anti-scratch performance and the decay resistance that enhancing product itself is set of UV coating 7, the setting of vacuum aluminium coated layer 6 guarantees that the surface of the first base membrane layer 1 forms metal effect, the resultant metal sense is strong, sense organ is effective, lower surface at vacuum aluminium coated layer 6 arranges the second base membrane layer 8, form composite membrane, the utility model had both had anti-oxidant, anticorrosive effect, the ornamental effect that has again the metal wire-drawing effect, can beautify product appearance, improve product specification and added value of product.
First base membrane layer 1 of the present embodiment is environmental protection, high temperature resistant and on-deformable PET membrane material, and the second base membrane layer 8 is second base membrane layers of macromolecular material, as PVC, PET, PP etc.During production and processing, the lower surface of the first base membrane layer 1 is imitated the wire drawing of metal and processed formation wire drawing layer 2, make the first base membrane layer 1 form the wire drawing lines of imitating metal, the adhesive force on the surface after raising the first base membrane layer 1 wire drawing; Carry out respectively sided corona treatment on the first base membrane layer 1 upper and lower two surfaces and form the second corona layer 32 and the first corona layer 31, improved membrane surface dyne coefficient, strengthened the adhesive force on the first base membrane layer 1 surface; After carrying out sided corona treatment through the one side of the first base membrane layer 1 of surperficial wire drawing, carry out net roller coat cloth by methymethacrylate coating on this surface, and baking forms precoated shet 4, destroy the first base membrane layer 1 surface by the acid characteristics of methymethacrylate coating, strengthen the adhesive force on the first base membrane layer 1 surface; Carry out net roller coat cloth by acrylic coating on precoated shet 4, and baking formation dielectric layer 5, be conducive to improve 6 fastness that are connected of the first base membrane layer 1 and vacuum aluminium coated layer; Carry out vacuum aluminum-coated formation vacuum aluminium coated layer 6 by aluminum-spraying machine on dielectric layer 5, guarantee that the surface of the first base membrane layer 1 forms metal effect, the resultant metal sense is strong, and sense organ is effective; The first base membrane layer 1 without the one side of surperficial wire drawing after by UV gloss oil, UV delustering agent and oil colour configuration have color and translucent UV coating carries out net roller coat cloth, and carry out the photocuring irradiation with the ultraviolet ray of UV lamp, form UV coating 7; Add the oil colour of different colours in UV coating, to form the UV coating 7 of respective color, because the different colours of UV coating 7 reflects drawing film respective color, from dumb light, half dumb light, seven minutes dumb lights to Gao Guang etc. various luster degree effect, make the product colour that makes more diversified, can strengthen anti-scratch performance and the decay resistance of product itself simultaneously; Coat compound adhesive water layer 9 at the lower surface of vacuum aluminium coated layer 6, and the fired film material, then with the compound composite membrane of making imitative metal wire-drawing effect of the second base membrane layer 8.The utility model had both had protective action, prevented burning, had again the ornamental effect of metal wire-drawing effect, can beautify product appearance, improved product specification and added value of product.
Wherein, translucent refers to allow drawing pattern and metal effect can be presented on the drawing film finished product, can not hide fully, otherwise just there is no the effect of imitative metal.
The thickness of first base membrane layer 1 of the present embodiment is 18~250 μ m.The thickness of the second base membrane layer 8 is 18~250 μ m.The thickness of imitative metal wire-drawing composite membrane of the present utility model is moderate, during use, the requirement of the industry that production firm can use according to drawing film, the first base membrane layer 1 of choose reasonable suitable thickness and the second base membrane layer 8, satisfy the ornamental requirement of different industries, the composite membrane that makes can directly stick on steel plate and wait on ornament materials, is conducive to fill and lead up the flaw of surface of steel plate, guarantee surface of steel plate level and smooth, without bubble, product appearance texture is good.
The thickness of described precoated shet 4, described dielectric layer 5 is 1~4 μ m.The thickness of described UV coating 7 is 1~4 μ m.The thickness of imitative metal wire-drawing composite membrane of the present utility model is moderate, during use, and the requirement of the industry that production firm can use according to drawing film, rationally adjust the thickness of precoated shet 4, dielectric layer 5 and UV coating 7 etc., satisfy different consumer demands, practical, applied range.
Embodiment 2.
The difference of the present embodiment and embodiment one is, is provided with the decorative pattern layer between the UV coating 7 of the present embodiment and described the second corona layer 32.During production and processing, the decorative patterns such as various shapes, lines can print at the upper surface of UV coating 7 according to user's needs in production firm, be conducive to promote the decorative effect of imitative metal wire-drawing composite membrane, further improve value-added content of product, improve product economy and be worth.
The remainder of the present embodiment is identical with embodiment one, repeats no more here.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.