Metal facing tile productive technology
Technical field
The present invention relates to a kind of construction and decoration decorative sheet, relate in particular to a kind of surface coverage sheet material that is used to decorate.
Background technology
Current floor or exterior wall tile mainly adopt ceramic tile, compound glass, marble, grouan, mosaic, timber, hard board to make.The ceramic tile that existing method is produced has certain weak point, and colored glaze smooth finish is not high on the ceramic tile surface, easily chaps into old; The colored fugitive color of plastic-blasting compound glass is not in conjunction with firm; Mosaic does not possess best bright finish; Marble, granite cost height, easy-weathering.For the privileged sites of buildings, for example the wall of kitchen, toilet often needs to utilize things such as ceramic tile or glass Mosaic to fit up, and obtains desired result not only attractive in appearance but also that be convenient to clean.But the floor tile of these materials for support, wall brick or shock resistance are bad, perhaps be not easy to clean or the finishing effect bad, the sensation class is lower.
Ceramic-metal combination is a kind of ornament of top grade, with its noble quality, magnificent and be subjected to the favor in market deeply.Existing golden ceramic is a planar products, and following several manufacture craft is arranged: silk screen system brush method, and promptly ceramic burns till through after the silk screen printing; The decal paper method promptly earlier is prefabricated into marble paper with box water, and ceramic burns till behind decal paper.The product of above-mentioned several method production lacks stereoscopic sensation usually, shows slightly stiff, visually shows flat slightly.
Metal brick, such as: copper, aluminium, zinc, bronze, stainless steel and many other metalloids be very good surfacing aspect the buildings internal and external ornament, yet these material fancy prices have limited their application.By resin-bonded metal powder painting to analogous materials such as full ceramic tile or ceramic tile and the matrix material that forms has equal inherent character of artwork.And, install with the same being easy to of series products of common full ceramic tile or ceramic tile.The composite brick product is this composite brick and compares the expense minimizing obviously by the brick of metal manufacturing fully the remarkably influenced of cost.
Facing tile of the prior art adopts bonding mode usually, Chinese patent as 1 order Granted publication October in 2008, notification number is CN201125498Y, it discloses a kind of metal lagging for building, comprise metal alloy layer and base material liner plate layer, metal alloy layer and base material liner plate layer are bonded into one by tackiness agent; Upper surface is a metal alloy layer, and the bottom is a base material liner plate layer; The metal alloy laminar surface is provided with the decorative pattern of projection.Its adhesive linkage easily comes off, not wear-resisting, and ornament layer effect visual effect is relatively poor.
Summary of the invention
Technique effect of the present invention can overcome above-mentioned defective, and a kind of metal facing tile is provided, and it has good metal-like and wear resistance.
For achieving the above object, the present invention adopts following technical scheme: it may further comprise the steps:
(1) ceramic tile basic unit is polished;
(2) agent of ceramic tile surface spraying and adhesive bonding and metal powder mixture;
(3) ceramic tile drying;
(4) with dried ceramic tile polishing;
(5) the Hydrogenated Polyisobutene cleaning is taken off in employing;
(6) protective layer of the anti-oxidation on metal surface of spraying.
This ceramic tile has two-layer formation, and above-mentioned the first layer is a basic unit, and this layer made by the ceramic tile and the analogous material thereof of smooth solid material or predetermined shape; The second layer is an ornament layer, and by the different thickness sprayed coating of the mixture of caking agent and metal powder spraying, the mixing of different concns or different metal obtains the outward appearance of dissimilar metals.
Caking agent be resin and solidifying agent according to 5: 1-3: the mixture of 1 (weight ratio).Caking agent and metal-powder are according to 1: 1-1: 2 (weight ratios) are mixed.180-1500 purpose sand paper is adopted in polishing.Be 20-40 hour time of drying, dry under normal temperature condition.
Ceramic tile and similar base mateiral make its surface irregularity and smooth by polishing, the ceramic brick surface of polishing in process by resin, solidifying agent, metal powder painting, through making this coating completely solidified and drying behind the certain hour, polished in the surface again and make processing, make lines and the metallike texture of complete class that its surface has to be needed.Metal-powder can be selected to use different kinds, and is not limited to copper, aluminium, zinc, brass, bronze, stainless steel, tin, nickel etc., and the mixing of the different ratios of these metal powders also can produce new alloy look or mixture colors.
The ceramic tile surface that present method is produced has wear resistance and metal-like, and metal-like is really true to life, and by using different metal-powders, forms the metallic surface of different colours, and the mixing of different kinds of metals powder forms the surface of alloy color and texture.Can form different surface details by different spraying methods with different dry back polishing modes, such as raindrop shape decorative pattern, wavy decorative pattern, swirl shape decorative pattern, wire drawing shape decorative pattern etc.
Present method production method is simple, has integrated traditional technologys such as surperficial spraying, creates a kind of surface decoration effect of uniqueness.
Embodiment
Embodiment 1
With the full ceramic tile of 300*600, through 180 purpose sand paperings.Resin mixes by 4: 1 weight ratio with solidifying agent; and then mix in 1: 1.5 ratio and 325 purpose aluminium powders; be sprayed on ceramic tile surface after the polishing with mixed binder metal powder then; Air drying through 24 hours; use the sand papering of 180-240-320-400 purpose more respectively; through taking off the protective layer that Hydrogenated Polyisobutene cleans the anti-oxidation on metal surface of back spraying, just can form aluminum metal texture surface true to nature then.
Embodiment 2
Basic identical with the operation of embodiment 1; before the protective layer of the anti-oxidation on metal surface of spraying; press wavy polishing with 1500 purpose sand paper; can form surface with undulations; and then the protective layer of the anti-oxidation on metal surface of spray, just can form the surface that aluminum metal texture has undulations that has true to nature.
Embodiment 3
Use ceramic tile, through 200 purpose sand paperings.Resin mixes by 5: 1 weight ratio with solidifying agent; and then mix in 1: 2 ratio and copper powder; be sprayed on ceramic tile surface after the polishing with mixed binder metal powder then; Air drying through 30 hours; press the polishing of raindrop shape with 1300 purpose sand paper again; can form surface, after taking off the Hydrogenated Polyisobutene cleaning, spray the protective layer of preventing oxidation on metal surface more then, just can form the surface that the copper metal-like has the raindrop decorative pattern that has true to nature with raindrop decorative pattern.