There is ceramic jet ink and the preparation and application thereof of crystallization effect
Technical field
The present invention relates to the decoration technique of a kind of ceramic product, particularly to a kind of ceramic jet ink with crystallization effect and preparation and application thereof。
Background technology
Crystalline glaze, as the existing very long history of ceramics, due to the radial crystal petal that it is colorful, reflects glistening gloss in transparent glaze, therefore suffers from liking of people, and it is displayed as ornament in building。
Crystalline glaze make formula and technique and conventional ceramic glaze different。Its formula is characterized as being in low viscous ceramic glaze, introduces substantial amounts of crystalline elemental;When the special firing process such as insulation burning till slowly, repeatedly, glaze melts, and crystalline elemental nucleation, rearranges and grows up, and finally obtains not of uniform size, radial and random distribution crystalline substance in glaze and spends pottery Products of Crystalline Glaze。
Owing to crystalline glaze needs to complete by special formula and relatively independent production system。But architectural pottery generally adopts rapid sintering technique, firing period is only 1st/50th to ten of ceramics firing period, and therefore crystalline glaze technique is at architectural pottery, and especially Ceramic Tiles series products rarely has application。
Therefore the ceramic air brushing technology of a kind of crystallization effect is studied, by increasing the content of crystallizing agent in specific region, it is rapidly fired to, it is thus achieved that the accurate controlled crystalline glaze of crystallization decorative pattern size, form is significant, and especially on building ceramic tiles, application will have bright prospects。
Summary of the invention
The one that the purpose of the present invention is contemplated to solve the deficiency of prior art and provides can realize being rapidly fired to, it is thus achieved that the ceramic jet ink with crystallization effect that crystallization decorative pattern size, form are accurate controlled。
It is a further object of the present invention to provide the preparation and application of a kind of ceramic jet ink with crystallization effect。
The present invention adopts following technical solution to be attained in that a kind of ceramic jet ink with crystallization effect, it is characterized in that, its recipe ingredient includes crystallizing agent 20%-60%, solvent 40%-80%, dispersant 0.2%-5% by weight percentage。
Further illustrating as such scheme, described crystallizing agent is bivalent metallic compound。
Further, described bivalent metallic compound is at least one of which of zinc oxide, calcium carbonate, brium carbonate。
The particle diameter having the crystallizing agent of more than 90% in the recipe ingredient of described ceramic ink is 200-500 nanometer。
Described recipe ingredient also includes ceramic pigment 0.1%-5% by weight percentage。
The preparation and application of a kind of ceramic jet ink with crystallization effect, it is characterised in that it is first by formula proportion premixing, is milled to its particle size of more than 90% at sand mill and is 200-500 nanometer, refilter, obtain crystalline glaze ceramic ink;Then through printing of inkjet printer on ceramic body, and glazing, burn till, the ceramic crystalline glaze goods with predetermined pattern can be obtained。
The present invention adopts above-mentioned technical solution can reach to provide the benefit that:
1, the present invention adopts the ceramic jet ink of crystallizing agent, solvent and dispersant preparation, it may be achieved be rapidly fired to, it is thus achieved that the crystalline glaze that crystallization decorative pattern size, form are accurate controlled。
2, the present invention can directly use in ink-jet printer, has simple to operate, the features such as equipment interoperability is strong。
Detailed description of the invention
Below in conjunction with specific embodiment, specific embodiments of the present invention are described in further detail。
A kind of ceramic jet ink with crystallization effect of the present invention, its recipe ingredient includes crystallizing agent 20%-60%, solvent 40%-80%, dispersant 0.2%-5% by weight percentage。Make described crystallizing agent for bivalent metallic compound。Bivalent metallic compound is at least one of which of zinc oxide, calcium carbonate, brium carbonate。The particle diameter having the crystallizing agent of more than 90% in the recipe ingredient of ceramic ink is 200-500 nanometer。Recipe ingredient also includes ceramic pigment 0.1%-5% by weight percentage。
Embodiment 1
The preparation of the ceramic jet ink of a kind of crystallization effect and using method thereof: by zinc oxide, zaffre, solvent, dispersant respectively in proportion 30%, 2%, 68%, 2% through premixing, it is milled to the particle size of 90% in 200-500 nanometer at sand mill, refilter, pack, crystalline glaze ceramic ink。Described ceramic ink, through printing of inkjet printer on ceramic body, glazing thereon, burn till, the ceramic crystalline glaze goods with predetermined pattern can be obtained。
Embodiment 2
The preparation of the ceramic jet ink of a kind of crystallization effect and using method thereof: by zinc oxide, calcium carbonate, solvent, dispersant respectively in proportion 35%, 5%, 58%, 2% through premixing, it is milled to granularity less than 1 micron at sand mill, refilter, pack, crystalline glaze ceramic ink;Have on glaze base substrate through printing of inkjet printer in pottery, glazing thereon, burn till, the ceramic crystalline glaze goods with predetermined pattern can be obtained。
Above-described is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention。