A kind of imitative metal wire-drawing film
Technical field
The utility model relates to the decoration technology field of membrane materials, relates in particular to a kind of imitative metal wire-drawing film.
Background technology
The metal current plate particularly use of steel plate, aluminium is more and more extensive, the various household electric appliances such as refrigerator door panel, water heater panel, air-conditioning panel, washing machine, and the industry such as automobile, cooking apparatus, anti-theft door plate and civil buildings all need to use.Yet, metallic plate in use, easily oxidized, the corrosion, therefore, need to carry out first antiseptic and rustproof processing, such as spray paint etc., but its antiseptic and rustproof ability is still strong not, and paints easy scratch and come off, and has shortened the service life of metallic plate and has had a strong impact on the outward appearance of metallic plate.
In recent years, in household electric appliances, rise gradually the film material that is sticked on the surface of metallic plate, played protective action.Yet regrettably, common film material has also hidden the distinctive metallic luster of metallic plate in antiseptic and rustproof, has lost the original texture of metal, more is difficult to the stainless steel effect occur, greatly reduces the decorative effect of film material.Therefore, needing badly in the market provides a kind of protective action that both had, and prevents burning, has again the decorative film material of metal wire-drawing effect, beautifies product appearance, improves product specification.
Summary of the invention
The utility model provides a kind of imitative metal wire-drawing film for overcoming defects, has both had protective action, prevents burning, has again the ornamental effect of metal wire-drawing effect, can beautify product appearance, improves product specification.
For achieving the above object, the utility model adopts following technical scheme.
A kind of imitative metal wire-drawing film is provided, comprises base membrane layer, the lower surface of described base membrane layer is disposed with wire drawing layer, the first corona layer, precoated shet, dielectric layer and vacuum aluminium coated layer, and the upper surface of described base membrane layer is disposed with the second corona layer and UV coating.
Wherein, the lower surface of described vacuum aluminium coated layer is provided with protective layer.
Wherein, described UV coating and described the second corona layer between be provided with the decorative pattern layer.
Wherein, the upper surface of described UV coating is provided with the separated type material layer.
Wherein, be provided with non-drying glue layer between described UV coating and the described separated type material layer.
Wherein, the lower surface of described protective layer is provided with the separated type material layer.
Wherein, be provided with non-drying glue layer between described protective layer and the described separated type material layer.
Wherein, the thickness of described 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 and described protective 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: a kind of imitative metal wire-drawing film, comprise base membrane layer, the lower surface of described base membrane layer is disposed with wire drawing layer, the first corona layer, precoated shet, dielectric layer and vacuum aluminium coated layer, and the upper surface of described base membrane layer is disposed with the second corona layer and UV coating; The lower surface of base membrane layer is imitated the wire drawing of metal and processed formation wire drawing layer; make 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 film is set; connective stability is high; the setting of aluminium coated guarantees that the surface of base membrane layer forms metal effect; the resultant metal sense is strong; sense organ is effective; anti-scratch performance and the decay resistance that enhancing product itself is set of UV coating; the utility model had both had protective action, prevented burning, had again the ornamental effect of metal wire-drawing effect; product appearance be can beautify, product specification and added value of product improved.
Description of drawings
The utility model is described in further detail with accompanying drawing, but the embodiment in the 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 wire-drawing film of the utility model.
Reference numeral includes:
1---base membrane layer 2---wire drawing layer
31---first corona layers 32---the second corona layer
4---precoated shet 5---dielectric layer
6---vacuum aluminium coated layer 7---UV coating
8---protective layer.
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 wire-drawing film, comprise base membrane layer 1, the lower surface of described base membrane layer 1 is disposed with wire drawing layer 2, the first corona layer 31, precoated shet 4, dielectric layer 5 and vacuum aluminium coated layer 6, and the upper surface of described base membrane layer 1 is disposed with the second corona layer 32 and UV coating 7.Wherein, the lower surface of described vacuum aluminium coated layer 6 is provided with protective layer 8.
The base membrane layer 1 of the present embodiment is environmental protection, high temperature resistant and on-deformable membrane material, such as the PET film.During production and processing, the lower surface of base membrane layer 1 is imitated the wire drawing of metal and processed formation wire drawing layer 2, make base membrane layer 1 form the wire drawing lines of imitating metal, the adhesive force on the surface after 1 wire drawing of raising base membrane layer; Carry out respectively sided corona treatment on upper and lower two surfaces of base membrane layer 1 and form the second corona layer 32 and the first corona layer 31, improved membrane surface dyne coefficient, strengthened the adhesive force of membrane surface; Behind 1 one coronas of base membrane layer of surperficial wire drawing, on this surface, carry out net roller coat cloth by methymethacrylate coating, and baking formation precoated shet 4, destroy base membrane layer 1 surface by the acid characteristics of methymethacrylate coating, strengthen the adhesive force on base membrane layer 1 surface; On precoated shet 4, carry out net roller coat cloth by acrylic coating, and baking formation dielectric layer 5, be conducive to improve 6 fastness that are connected of 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 base membrane layer 1 forms metal effect, the resultant metal sense is strong, and sense organ is effective; On vacuum aluminium coated layer 6, carry out net roller coat cloth by polyurethane paint, and baking formation protective layer 8, guarantee that vacuum aluminium coated layer 6 is not oxidized, thereby guarantee the impression effect of product; Base membrane layer 1 without surperficial wire drawing one side 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; In UV coating, add the oil colour of different colours, to form the UV coating 7 of respective color, after making finished product, 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, so that product colour is more diversified, can strengthen anti-scratch performance and the decay resistance of product itself simultaneously.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 not have the effect of imitative metal.
Be provided with the decorative pattern layer between the UV coating 7 of the present embodiment and described the second corona layer.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, are conducive to promote the decorative effect of imitative metal wire-drawing film, further improve value-added content of product, improve product economy and are worth.
The thickness of the base membrane layer 1 of the present embodiment is 18~250 μ m.The thickness of described precoated shet 4 is 0.1~2.5 μ m.The thickness of described dielectric layer 5 and described protective layer 8 is 1~4 μ m.The thickness of described UV coating 7 is 1~4 μ m.The thickness of imitative metal wire-drawing film of the present utility model is moderate; during use; the requirement of the industry that production firm can use according to drawing film; the base membrane layer 1 of choose reasonable suitable thickness; rationally adjust the thickness of precoated shet 4, dielectric layer 5, protective layer 8, UV coating 7 etc.; satisfy different consumer demands, practical, applied range.
Embodiment 2.
The upper surface of the UV coating 7 of the present embodiment is provided with the separated type material layer.The separated type material layer can be mould release membrance or release liners.Be provided with non-drying glue layer between described UV coating 7 and the described separated type material layer.Utilize non-drying glue layer to realize the bonding of UV coating 7 and separated type material layer, during use, be conducive to then the separated type material layer is torn imitative metal wire-drawing film transfer paste of the present utility model to steel plate, ease of use is high, and is practical.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
Embodiment 3.
The lower surface of the protective layer 8 of the present embodiment is provided with the separated type material layer.The separated type material layer can be mould release membrance or release liners.Be provided with non-drying glue layer between described protective layer 8 and the described separated type material layer.Utilize non-drying glue layer to realize the bonding of protective layer 8 and separated type material layer; during use, be conducive to then the separated type material layer be torn with imitative metal wire-drawing film transfer paste of the present utility model to steel plate, glass, plastic plate or plank applied range; ease of use is high, and is practical.
The remainder of the present embodiment is identical with embodiment 1, 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 make amendment 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.