The digital composited aluminum and plastic decking of printing of high-resolution
Technical field
The utility model relates to the digital composited aluminum and plastic decking of printing of a kind of high-resolution, after the UV digital flat is printed, is mainly used in the making of placard in outdoor advertising, the shop, supermarket placard, decorative fresco, display and demonstration, sign label, art description etc.Belong to ad decoration material technology field.
Background technology
Along with rapid economy development, the advertisement and identifier industry also obtains develop rapidly, and is directly also increasingly high to the demand and the quality requirements of show and colour.It all is to avenge not plate, KT plate, acrylic, glass, pure aluminum plate, plank etc. with material that traditional outdoor advertising is decorated with material, sign label; These materials or too expensive; Physical strength is not enough, inconvenient installation; Surface smoothness is not enough, is difficult to print or to print the blotting amount many, and effect is fuzzy and cost is high.Therefore study a kind of digital printing of high-resolution and show and colour easy for installation of being specifically designed to,, have favorable economic benefit and social benefit to replace traditional show and colour.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of surfacing smooth, and it is more clear to print, and it is few to print the blotting amount, and coating layer aluminium plate surface ink absorption property is good, the digital composited aluminum and plastic decking of printing of high-resolution that sheet material is easy for installation.
The purpose of the utility model is achieved in that the digital composited aluminum and plastic decking of printing of a kind of high-resolution; Said composite plate from top to bottom successively by first coating layer aluminium plate, first macromolecule felted-membrane, vinyon sandwich layer, second macromolecule felted-membrane and second coating layer aluminium plate totally five layers be composited; Wherein first coating layer aluminium plate adopts the digital special-purpose coat aluminium sheet of printing, and used coating is a polyester coatings; The vinyon sandwich layer adopts the special-purpose vinyon sandwich layer of advertisement composite; Second coating layer aluminium plate adopts the corrosion-resistant finishes aluminium sheet.
The beneficial effect of the utility model is:
The utlity model has composited aluminum and plastic decking excellent physical strength and machining property, easy for installation; Central layer adopts the special-purpose vinyon of advertisement composite, so plate surface is smooth smooth, and it is more clear to print; It is few to print the blotting amount, and coating layer aluminium plate surface ink absorption property is good.
Description of drawings
Fig. 1 is the digital composited aluminum and plastic decking section structure sketch map of printing of the utility model high-resolution.
Reference numeral among the figure:
First coating layer aluminium plate 1
First macromolecule felted-membrane 2
Vinyon sandwich layer 3
Second macromolecule felted-membrane 4
Second coating layer aluminium plate 5.
The specific embodiment
Referring to Fig. 1, Fig. 1 is the digital composited aluminum and plastic decking section structure sketch map of printing of the utility model high-resolution.Can find out by Fig. 1; The digital composited aluminum and plastic decking of printing of the utility model high-resolution; From top to bottom successively by first coating layer aluminium plate 1, first macromolecule felted-membrane 2, vinyon sandwich layer 3, second macromolecule felted-membrane 4 and second coating layer aluminium plate 5 totally five layers be composited; Wherein first coating layer aluminium plate 1 adopts the digital special-purpose coat aluminium sheet of printing, and the digital special-purpose coat surface of aluminum plate of printing is printed tension force >=38 dyne, and used coating is a polyester coatings; Vinyon sandwich layer 3 adopts the special-purpose vinyon sandwich layer of advertisement composite; Second coating layer aluminium plate 5 adopts the corrosion-resistant finishes aluminium sheet.