WO2003031369A1 - Dalles a motifs de couleur en trois dimensions formees par frittage de poudre de ceramique - Google Patents

Dalles a motifs de couleur en trois dimensions formees par frittage de poudre de ceramique Download PDF

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Publication number
WO2003031369A1
WO2003031369A1 PCT/CN2002/000632 CN0200632W WO03031369A1 WO 2003031369 A1 WO2003031369 A1 WO 2003031369A1 CN 0200632 W CN0200632 W CN 0200632W WO 03031369 A1 WO03031369 A1 WO 03031369A1
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WO
WIPO (PCT)
Prior art keywords
color
pattern
area
dimensional
porcelain
Prior art date
Application number
PCT/CN2002/000632
Other languages
English (en)
French (fr)
Inventor
Dening Yang
Original Assignee
Dening Yang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dening Yang filed Critical Dening Yang
Priority to US10/489,155 priority Critical patent/US20050013991A1/en
Priority to EP20020800531 priority patent/EP1437332A1/en
Publication of WO2003031369A1 publication Critical patent/WO2003031369A1/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/14—Colouring matters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/042—Punching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Definitions

  • the present invention relates to a stone-like plate used as a decorative material in building materials in the field of ceramics, and in particular to a sintered porcelain powder suitable for decorative stone-like plate materials such as permanent floors, walls and furniture panels.
  • Three-dimensional colored pattern plate It is a porcelain product made from powder of porcelain colored raw materials, which is pressed and fired. Its products have different colors or the same color but have different shades or different mixed colors.
  • the patterned area is uniformly distributed from the surface of the product to the bottom of 70% -100% of the thickness of the product. It can be made into a three-dimensional space like natural stone, which is more comparable to existing natural stone. It can show the pattern structure of natural stone, and also has the advantages of low water absorption, small color difference, high finish, and no radioactive element pollution. It has become a practical and progressive new design, which is suitable for natural stone. Widely used in industry. Background technique
  • the inventor is a developer with a number of patents for decorative sheet materials at home and abroad. He has proposed a patent for three-dimensional porcelain granite and marble technology. The announcement number is W097 / 36840, published on October 9, 1997.
  • the imitation stone material made according to this technology has a clearly defined pattern on its surface, and its pattern will not change substantially when subjected to surface processing. Can effectively improve the stability of its overall structure in use.
  • the borderline between the patterns of this kind of imitation stone material described in the prior art is vertical, so that the transition of the colored pattern boundary is not as natural as the real stone, so it still does not appear "natural," There is still a gap in people's needs.
  • the free-clothing decorative natural stone-like decorative plate products have a chaotic three-dimensional pattern from the surface layer of the product plate to the interior, and cannot form a stable natural stone from the surface of the product plate to the lower part of the product plate.
  • the color pattern area is completely consistent, so there are also defects that cannot be simulated realistically than natural stone.
  • the main purpose of the present invention is to overcome the defects existing in the existing decorative plates that imitate natural stone, and to provide a three-dimensional color pattern plate made of porcelain powder sintered with a new structure.
  • the main technical problem to be solved is to enable it to be able to Made of imitation stone material with a three-dimensional space like natural stone, or cloned natural stone material, to form a new plate product, so that the density and position of the local distribution of colored inorganic silicate raw materials are three-dimensional in the product.
  • controlled manufacturing can be performed according to the characteristics of natural stone patterns, and it has the excellent effect of more realistic imitation of natural stone.
  • a secondary objective of the present invention is to provide a three-dimensional color pattern plate sintered with porcelain powder.
  • the technical problem to be solved is to make it pass through a uniform three-dimensional density distribution structure of the colored powder small particles in a controlled three-dimensional space.
  • the effect of more realistic imitation of natural stone is achieved, thereby being more practical, having improved efficacy in general, and having industrial use value.
  • Another object of the present invention is to provide a three-dimensional color pattern plate sintered with porcelain shield powder.
  • the technical problem to be solved is to enable it to have lower water absorption rate than natural stone materials, large-area use, small color difference, high finish, and size specifications. , No radioactive elements such as radon and so on.
  • a porcelain material a three-dimensional color pattern plate sintered by materials, which is composed of Porcelain-colored raw material powder with a minimum diameter of 0.1-0.8mm, pressed and fired porcelain products, which are characterized in that the product has 2-10 different colors or the same color but different colors
  • the sharp and clear porcelain firing pattern area composed of shades or different mixed colors; at least two pattern areas in the product each have an area of 10% -90% of the product area, and at least one of them has a powder color
  • Each of them has a uniformly distributed structure from 80% to 100% of the area of the pattern area from the surface of the product to 70% to 100% of the bottom thickness; moreover, between the color patterns in the two color block areas In the 1-20 hidden intersecting areas, the ratio of mixing different color powders of adjacent different color pattern areas to each other is between 1: 50 and 50: 50.
  • the products have at least two pattern areas each having an area of 10% -90% of the product area, and each of which has at least one powder color. Each of them has a uniformly distributed structure from 85% to 100% of its pattern area, from the surface of the product to 80% to 100% of the bottom thickness.
  • the aforementioned three-dimensional sintered three-dimensional colored pattern plate of porcelain wherein the pattern region contains 1-5 kinds of porcelain particles with a diameter of 1.5-20 mm, and the volume of such particles occupies 2% of the volume of the pattern region. % -80%.
  • the 2 to 10 different colors or the same color, but with different shades or shades or different mixed colors, are composed of clear color-like pattern areas from the surface layer. Or from the surface to the bottom of the three-dimensional thickness of 90%-100%, there are also 1-5 kinds of colored porcelain powder with a diameter of 3tnm-60mm block pattern pattern.
  • the color block may also be a single color or two or more colors such as red, yellow, white, blue, black, green, purple, and brown.
  • the color blocks composed of the mixed materials may also be color blocks composed of mixed colors and single colors.
  • the surface plane of the product may be a surface plane without polishing, or a surface plane of a polished structure.
  • Lmm-5mm concave and convex anti-skid pattern with a depth of 0. lmm-5mm on the surface of the plate product can be provided with a three-dimensional pattern structure
  • the protruding part of the surface can be a non-polished surface structure.
  • the aforementioned three-dimensional colored pattern plate sintered with porcelain powder wherein the overall shape of the plate silicate color block may be a flat plate shape, a cylindrical shape, a curved panel shape, a partial cylindrical shape, a spherical shape, a polygonal shape, or a circular shape. , Bars, or squares.
  • the present invention has obvious advantages and beneficial effects. From the above technical solutions, it can be known that the three-dimensional color pattern plate sintered with the porcelain powder of the present invention is completely free from the defects existing in the existing decorative plate that imitates natural stone, and can make the structure of the present invention more stable and changeable. It can achieve considerable practicability, and really has wide industrial use value.
  • the advantages of the present invention are specifically described as follows:
  • the sintered three-dimensional color pattern plate of the porcelain powder of the present invention has the main structural feature that the area of at least two pattern areas in the product reaches 10% -90% of the product area, and at least one of them has one powder material each.
  • the color is uniformly distributed in the area of 80% -100% of the pattern area from the surface of the product to the area of 70%-100% of the bottom thickness; and between the color atlases in the two color block areas In the intersecting area portion of the 1-20 leg, different colored powders in adjacent different color pattern areas are mixed with each other at a ratio of 1:50 to 50:50.
  • the structure of natural stone patterns can be manufactured in a controlled manner according to the characteristics of natural stone patterns, and has the excellent effect of more realistic imitation of natural stones.
  • the three-dimensional sintered three-dimensional color pattern board of the present invention has a uniform and uniform density distribution structure of small particles of colored powder in a controlled three-dimensional space, which can achieve a more realistic effect of imitating natural stone, and thus has more Practicality. It is simple, and the manufacturing cost is relatively reduced. It is in line with the benefits of this product, and it is more cost-effective than the efficacy and practicality achieved by the product, which is quite valuable for industrial use.
  • the three-dimensional color pattern plate sintered by the porcelain powder of the present invention is not only simple in structure, but also has a lower water absorption rate than natural stone, a large area with small color difference, high smoothness, size specifications, and no radioactive elements such as radon.
  • the advantage is that it is more suitable for practical use and meets environmental protection requirements. It can better meet the user's needs for decorative sheet products that imitate natural stone, can give consumers better choices, and is more suitable for practical use.
  • the present invention can indeed achieve practical effects, and the processing of product structure forming is more simple and cost-effective, and it does have industrial use value, which is suitable for widespread promotion in the industry.
  • the structure of the present invention is indeed more technologically advanced than the existing natural stone decorative boards, and its unique structural features and functions are far from comparable to the existing natural stone decorative boards. Sheets are more technologically advanced and have multiple functions that are enhanced, but they are indeed creative.
  • the applicant in this case is the developer of the actual production of decorative plates that imitate natural stone, and has many years of experience in developing such products. He is quite familiar with the problems and defects of the existing natural stone decorative plate structure.
  • the invention was created based on the above-mentioned defect research and development, and it can indeed achieve the intended purpose and efficacy. It is not only innovative in the form of spatial structure, but also has a considerable improvement in efficiency compared to existing decorative panels. Some products are more technically advanced and practical, and have produced excellent functions that are easy to use and practical, but they are indeed practical.
  • the sintered three-dimensional color pattern plate of the porcelain powder with a special structure of the present invention has an effect similar to that of natural stone materials, which is compared with all artificial stone materials and porcelain materials in the prior art.
  • Decorative plates that imitate natural stone, such as bricks, are more able to show the pattern characteristics of natural stone.
  • they also have lower water absorption than natural stone, large area use, small color difference, high finish, size specification, and no radioactive elements such as radon And other advantages. It has many of the above advantages and practical values. It is indeed an innovation in the form of spatial structure. It has been greatly improved both in structure and function. It has made great progress in technology and has extensive industrial use value. Therefore, it is more suitable for practical use, and is a new, progressive and practical new design.
  • FIG. 1 is a schematic plan view of a first embodiment of a three-dimensional colored pattern plate product sintered with porcelain powder according to the present invention.
  • Fig. 2 is a schematic structural enlarged view of a part of a plane of a boundary line of different color areas of a first embodiment of a three-dimensional colored pattern plate sintered with porcelain powder according to the present invention.
  • Fig. 3 is a schematic structural diagram of a partially enlarged portion of a vertical section of a boundary line of different color regions of a first embodiment of a three-dimensional colored pattern plate sintered with a porcelain powder according to the present invention.
  • Fig. 4 is a schematic plan view of the die structure of a steel die die according to the first embodiment of the three-dimensional colored pattern plate sintered with porcelain powder according to the present invention. Best way to achieve invention
  • Figure 1 is the product of this day: three-dimensional color pattern board sintered with porcelain powder Schematic plan view of the first embodiment.
  • the pattern area of the large black dots indicates the orange-red area 1 of the porcelain material
  • the pattern area of the small black dots indicates the white color area 2 of the porcelain material
  • the pattern area of the oblique line indicates the gray black of the porcelain material.
  • FIG. 2 is a schematic structural diagram of a partially enlarged plane of a boundary line of color regions of different colors of the first embodiment of a three-dimensional color pattern plate sintered with a porcelain powder according to the present invention.
  • the pattern area of the large black dots indicates the orange-red area 1 of the porcelain material
  • the pattern area of the small black dots indicates the white-color area 2 of the porcelain material
  • the portion between the two dashed lines indicates the orange-red area 1 orange red powder.
  • the materials are naturally mixed in the white color area 2 of the white powder
  • the white color area 2 is the white powder naturally mixed in the orange-red area 1 and the orange-red powder
  • the formed two-color powder is naturally mixed in the transition area 4
  • the blending ratio of this transition zone 4 is 10:50 to 30:50.
  • FIG. 3 is a schematic structural diagram of a partially enlarged part of a vertical section of a boundary line of color regions of different colors of the first embodiment of a three-dimensional color pattern plate sintered with porcelain powder according to the present invention.
  • the pattern area of the large black dots indicates the orange-red area 1 of the porcelain material
  • the pattern area of the small black dots indicates the white color area 2 of the porcelain material
  • the portion between the two dotted lines indicates that the two colors of powder are natural Blended transition zone 4, the blend ratio of this transition zone 4 is 10:50 to 30:50.
  • FIG. 4 is a schematic plan view of a steel die mold 6 of the first embodiment of a three-dimensional colored pattern plate sintered with porcelain powder according to the present invention.
  • the large black dots indicate the die pass area 61 of the orange material
  • the small black dots indicate the die pass area 62 of the white material
  • the oblique line portion indicates the pass area 63 of the black gray material
  • the thick black line portion indicates the steel die opening.
  • the plan view position of the plane 65 is a schematic plan view of a steel die mold 6 of the first embodiment of a three-dimensional colored pattern plate sintered with porcelain powder according to the present invention.
  • the large black dots indicate the die pass area 61 of the orange material
  • the small black dots indicate the die pass area 62 of the white material
  • the oblique line portion indicates the pass area 63 of the black gray material
  • the thick black line portion indicates the steel die opening.
  • the plan view position of the plane 65 is a schematic plan view of the plane 65.
  • the sintered three-dimensional color pattern plate of the porcelain powder of the present invention has a structure composed of a powder containing a porcelain color raw material with a minimum diameter of 0.1 mm-0.8 mm.
  • the fired porcelain shield product is characterized in that its product has a clear-cut porcelain fired pattern area composed of 2 to 10 different colors or the same color but with different shades or different mixed colors; at least in the product There are two kinds of pattern areas, each of which has an area of 10% -90% of the product area, and at least one of them has a powder color, each of which ranges from 80% to 100% of the area of the pattern area from the surface of the product to the bottom thickness. 70% to 100% areas are uniformly distributed; and in the area of the intersecting area of 1-20 mm between the color patterns in the two color block areas, different colored powders of adjacent different color pattern areas are mutually
  • the mixing ratio is between 1: 50 and 50: 50.
  • the sintered three-dimensional color pattern plate of the porcelain powder of the present invention has at least two pattern areas in the product, each of which has an area of 10% -90% of the product area, and at least one of them
  • Each of the powder colors has a uniformly distributed structure from 85% to 100% of the area of the pattern area from the surface of the product to 80% to 100% of the bottom thickness.
  • the adjacent different color patterns are in the 1-20 hidden intersecting area between the color patterns of the two color blocks.
  • the proportion of different colored powders in the zone is mixed between 1:50 and 50:50, and the minimum color of the independent colored particles in the intermixed zone is 0.1mm-0.8mm and reaches 50% -100%.
  • adjacent different color patterns in the three-dimensional color pattern plate sintered with the porcelain powder of the present invention, in the intersecting area portion of the 1-50 plane between the color patterns of the two color blocks, adjacent different color patterns
  • the different color powders in the zone are mixed with each other at a ratio of 1:50 to 50:50.
  • the three-dimensional color pattern plate sintered with the porcelain powder of the present invention includes 1-5 kinds of porcelain particles having a diameter of 1.5mm-20mm in the pattern area, and the volume of such particles occupies the pattern area 2%-80% of the volume.
  • the sintered three-dimensional color pattern plate of the porcelain powder of the present invention has 2 to 10 different colors or the same color, but has different shades or different mixed colors of powder, lump, and grain.
  • the thickness from the surface layer or the surface to the bottom is 90%-100% in three-dimensional space, and there are also 1 to 5 kinds of colored porcelain with a diameter of 3 mm-60 bands.
  • the color block of the three-dimensional colored pattern plate sintered by the porcelain powder of the present invention may also be a single color such as red, yellow, white, blue, black, green, purple, and brown. Or, two or more kinds of color material particles are mixed, and the color block may also be a color block composed of a mixed color and a single color.
  • the area of the silicate color block of the three-dimensional colored pattern plate sintered with the porcelain powder of the present invention can range from 40 cm 2 like Masek to about 10 m 2 like a giant stone plate.
  • the thickness is 3mm-1000mm, and its overall geometric shape is flat plate, cylindrical, curved panel, partial cylindrical, spherical, polygonal, round, bar or square.
  • the surface plane of the sintered three-dimensional color pattern plate of the porcelain powder of the present invention may be an unpolished surface plane or a polished structure surface plane.
  • the three-dimensional color pattern plate of the present invention is sintered with porcelain powder
  • the surface of the product may also be provided with a depth of 0. 1mm- 5 wake bump anti-slip pattern with it
  • the protruding surface plane pattern portion may be an unpolished surface plane structure or a polished surface plane structure.
  • the invention further improves the structure of the natural stone decorative plate.
  • the structure has excellent simulation performance, and has the advantages of lower water absorption, smaller color difference, higher finish, and no radioactive element pollution than natural stone. It is suitable for practical use, and can be produced by large-scale industrial production through mechanical processing, so that the manufacturing cost is relatively reduced, which is in line with economic benefits, and has considerable industrial use value.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Finishing Walls (AREA)

Description

瓷盾粉料烧结的三维彩色图案板材 技术领域
本发明涉及一种陶瓷领域建筑材料中用作装饰材料的仿石板材，特别 是涉及一种适用于永久性地面、 墙面及家俱面板等装饰的仿石图案板材中 的瓷质粉料烧结的三维彩色图案板材。 其是利用瓷质彩色原料的粉料,经压 制，并烧制成的瓷质产品，其制品具有不同色彩或同一色彩但具有不同色泽 深浅度或不同混合色组成的轮廊清晰的瓷质烧成图案区， 图案区从制品表 层到底部厚度的 70 % -100 %区域中都是均匀分布， 而可制成如同天然石材 的三维空间的仿石材料， 相较于现有的仿天然石材更能表现出天然石材的 图案结构， 同时比天然石材还具有吸水率低、 色差小、 光洁度高、 无放射 性元素污染等的优点， 而成为一种相当具有实用性及进步性的新设计，适于 产业界广泛推广应用。 背景技术
当今随着科技的发展和人们生活水平的提高， 作为地面和墙面的装饰 板材， 人们都希望其具有天然石材的表面外观， 例如仿花岗石的图案，以增 加产品的高档感。
因此， 业界便不断改进仿天然石材的装饰板材结构， 本发明人是拥有 多项国内外装饰板材专利的研发者， 曾提出一种立体瓷质花岗石、 大理石 技术的专利， 其公告号为 W097/36840 , 1997年 10月 9 日公开， 根据此项 技术所制成的仿石材料， 其表面形成有清晰分界的图案， 并且在经受表面 加工时， 其图案基本上不会变化， 如此而能有效提升其整体结构在使用上 的稳固性。 然而这种现有技术描述的仿石材料， 其图案之间的交界线成垂 直状,使得彩色的图案交界过渡不如真石材一样交混自然， 所以仍然显得不 够 "天然，， （natural) , 距离人们的需求仍有一定的差距。
为了满足人们的实用性需求,后本发明人又曾提出一种 "瓷质仿花岗石 板材及其制造方法" ，其公告号为 W099/28262 , 1999年 6月 10 日公开，上 述的瓷质仿花岗石板材及其制造方法， 虽可提供使用者一更具有实用功效 的瓷质仿花岗石板材， 确实具有进步性， 但是在实际使用时却发现其结构 中还存在有不足， 根据该技术的制品只具有其表面的图案， 而没有制品在 三维空间的图案， 所以产品不能 ί艮真实地反映天然花岗石由里到外的图案 质感， 尤其是边部的中下部没有图案效果， 如果在用于家具台面或建筑装 修的墙或柱的外露边缘而必须要对边部进行磨边抛光时，由于其中、 下部没 有与表层为一体的颗粒图案，所以 实用中较天然石材存在有不真实、 不完 全的重大缺陷。
现有技术中自由布料的仿天然石材的装饰板材产品， 从制品板材的表 层到内部的三维空间图案比较乱， 不能形成如同克隆天然石材一样的从制 品板材的表面到制品板材的下部都具有稳定的同一色区的完全均 一致的 彩色图案区域， 故较天然石材亦存在有不能真实仿真的缺陷。
综由上述， 现有技术中的仿天然石材的装饰板材都不能表现出天然花 岗石那种由不同色或同一色的密度完全不同的彩色颗粒组成的图案， 而存 在有不能真实地仿制天然石材的缺陷。 ά此可见， 上述现有的仿天然石材 的装饰板材仍存在有诸多缺陷，而亟待加以进一步改进。
为了解决现有的仿天然石材的装饰板材的缺陷， 相关厂商莫不费尽心 思来谋求解决的道,但长久以来一直未见适用的设计被发展完成， 此显然是 相关业者急欲解决的问题。
有鉴于上述现有的仿天然石材的装饰板材存在的缺陷，本发明人基于 从事此类产品设计制造多年丰富的实务经验及专业知识， 积极加以研究创 新，以期创设一种新型结构的资质粉料烧结的三维彩色图案板材， 能够改进 一般市面上现有常规的仿天然石材的装饰板材结构，使其更具有实用性。 经 过不断的研究、 设计， 并经反复试作样品及改进后， 终于创设出确具实用 价值的本发明。 发明内容
本发明的主要目的在于， 克服现有的仿天然石材的装饰板材存在的缺 陷，而提供一种新型结构的的瓷质粉料烧结的三维彩色图案板材， 所要解决 的主要技术问题是使其能够制成具有如同天然石材的三维空间的仿石材 料，或叫作克隆天然石材材料， 而形成一种新的板材制品， 使彩色无机类硅 酸盐原料的局部分布的密度和位置在制品内部三维空间上能够按照天然石 材图案的特征， 进行有控制的制造， 而具有能够更真实地仿制天然石材的 优良功效。
本发明次一目的在于， 提供一种瓷质粉料烧结的三维彩色图案板材，所 要解决的技术问题是使其通过有控制的三维空间的彩色粉料小粒团均匀一 致的密度分布结构， 而可达到更真实地仿制天然石材的功效， 从而更具有 实用性， 在总体上具有增进的功效， 且具有产业上的利用价值。
本发明另一目的在于， 提供一种瓷盾粉料烧结的三维彩色图案板材，所 要解决的技术问题是使其比天然石材还能够具有吸水率低、 大面积使用色 差小、 光洁度高、 尺寸规范、 无诸如氡气等的放射性元素等的优点。
本发明的目的及解决其主要技术问题是采用以下的技术方案来实现 的。 依据本发明提出的一种瓷质：分料烧结的三维彩色图案板材， 其由含有 最小直径处为 0.1隱 -0.8讓的瓷廣彩色原料的粉料， 经压制， 并烧制制成 的瓷质产品，其特征在于：制品具有 2-10种不同色彩或同一色彩但具有不同 色泽深浅度或不同混合色组成的轮靡清晰的瓷质烧成图案区； 制品中至少 有 2种图案区各自的面积达制品面积的 10%-90%, 而其中又最少各有一 种粉料色， 各在其图案区的 80%- 100%的面积中从制品表层到底部厚度的 70%- 100%区域中都是均匀分布的结构； 而且， 该 2种色块区域中的彩色 图案之间 1 - 20隱的相交区域部分中，相邻的不同色彩图案区的不同彩色粉 料互相混合的比例达 1: 50到 50: 50之间。'
本发明的目的及解决其技术问题还可以采用以下技术措施来进一步实 现。 '
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的制品中最少有 2种图案区各自的面积为达到制品面积的 10%- 90%, 而其中又最少各有一 种粉料色， 各在其图案区的 85%- 100%的面积中从制品表层到底部厚度的 80% -100%区域中都是均匀分布的结构。
前述的瓷盾粉料烧结的三维彩色图案板材， 其中所述的 2种色区块的 彩色图案之间 1-20醒的相交区域部分中，相邻的不同色彩图案区的不同彩 色粉料互相混合的比例为达 1: 50到 50: 50之间，其互混区域中的独立的彩 色颗粒最小直径处为 0. lmm- 0.8讓的为达到 50%- 100%。
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的 2种色区块的 彩色图案之间 1-50瞧的相交区域部分中，相邻的不同色彩图案区的不同彩 色粉料互相混合的比例达 1: 50到 50: 50之间。
前述的瓷质 4分料烧结的三维彩色图案板材， 其中所述的图案区中，是含 有 1-5种直径在 1.5mm- 20mm的瓷质颗粒， 这种颗粒的体积占图案区体积的 2%-80%。
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的 2- 10种不同 色彩或同一色彩但具有不同色泽深浅度或不同混合色组成的轮廊清晰的色 类图案区中， 从表层或表层到底部的厚度 90%- 100%的三维空间， 还设有 1-5种直径在 3tnm- 60mm的彩色瓷质粉料组成的块团状图案。
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的色块还可以是 诸如红、 黄、 白、 兰、 黑、 绿、 紫、 啡等色的单一色或二种到多种色料粒 相混合组成的色块， 也可以是混合色与单一色共同组成的色块。
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的制品的表平面 可以是不抛光的表平面， 也可以是抛光结构的表平面。
前述的瓷质 4分料烧结的三维彩色图案板材， 其中所述的板材制品的表 平面上， 还可设有由深度为 0. lmm - 5mm凹凸防滑图案与其配合组成更具立 体感的图案结构， 其凸出的表平面 案部分可以是不抛光的表平面结构，也 可以是抛光的表平面结构。
前述的瓷质粉料烧结的三维彩色图案板材， 其中所述的板材硅酸盐色 块整体形状可为平面板形、 圆柱形、 弧面板形、 局部圆柱形、 球形、 多棱 形、 圓形、 条形或方形等几何形状。
本发明与现有技术相比具有明显的优点和有益效果。 由以上技术方案 可知， 本发明瓷质粉料烧结的三维彩色图案板材在使用时完全没有现有的 仿天然石材的装饰板材所存在的缺陷， 而且可以使得本发明结构更加稳固 及多变化， 因此可达到相当的实用性，并真有产业上的广泛利用价值， 兹将 本发明的优点具体说明如下：
1、 本发明瓷质粉料烧结的三维彩色图案板材， 其主要结构特征是制品 中最少有 2种图案区各自的面积达制品面积的 10 % -90 % ,而其中又最少各 有一种粉料色，各在其图案区的 80 % -100 %的面积中从制品表层到底部厚 度的 70 % - 100 %区域中都是均匀分布的； 而且这 2种色块区域中的彩色图 集之间 1-20腿的相交区域部分中， 相邻的不同色彩图案区的不同彩色粉料 互相混合的比例达 1: 50到 50: 50之间。 其能够制成如同天然石材的三维空 间的仿石材料， 真正克隆出天然石材材料， 而形成一种新的板材制品，使得 彩色无机类硅酸盐原料的局部分布的密度和位置在制品内部三维空间上都 能够按照天然石材图案的特征， 而进行有控制的制造出天然石材图案的结 构，而具有能够更真实地仿制天然石材的优良功效。
2、 本发明瓷质 4分料烧结的三维彩色图案板材， 借由有控制的三维空间 的彩色粉料小粒团均匀一致的密度分布结构， 可以达到更真实地仿制天然 石材的功效， 从而更具有实用性。 简易，制造成本也相对减少， 符合 i本效益， 且与产品所 达到的功效及 ^ 用实用性相比较更是物超所值， 相当具有产业的利用价值。
4、 本发明瓷质粉料烧结的三维彩色图案板材不仅结构简单，而且比天 然石材还具有吸水率低、 大面积使用色差小、 光洁度高、 尺寸规范、 无诸 如氡气等的放射性元素等的优点， 在使用上更加适于实用， 且符合环保要 求，更能满足使用者对仿天然石材的装饰板材产品的需求， 能够给予消费者 更佳的选择， 从而更为适于实用。
5、 本发明确实可以达到实用上的功效， 而且产品结构成形的加工更是 简便， 符合成本效益， 而确实具有产业上的利用价值， 适于产业界广泛推 广使用。
6、 本发明在结构设计、 使用的实用性及成本效益上， 确实完全符合产 业发展所需， 并且所揭露的结构是前所未有的创新设计， 其既未见于任何 刊物， 在申请前更未见有相同的 构特征公知、 公用在先， 且市面上亦未 见有类似的产品， 即在同类产品中均未见有类似的结构设计公开发表或使 用，而确实具有新颖性。
7、 本发明的结构确比现有的仿天然石材装饰板材更具技术进步性，且 其独特的结构特征及功能亦远非现有的仿天然石材装饰板材所可比拟，较 现有的装饰板材更具有技术上的进步， 并具有增进的多项功效， 而确实具 有创造性。
8、 本案申请人是实际生产制造仿天然石材的装饰板材的研发者， 发展 此类产品已有数年丰富经验， 对于现有的仿天然石材装饰板材结构所存在 的问题及缺陷相当了解， 而本发明即是根据上述缺陷研究开发而创设的，其 确实能达到预期的目的及功效， 不但在空间结构型态上确属创新， 而且较 现有的装饰板材确实具有相当的增进功效， 且较现有产品更具有技术进步 性及实用性， 并产生了好用及实用的优良功效， 而确实具有实用性。
综上所述， 本发明特殊结构的瓷质粉料烧结的三维彩色图案板材,其所 制得的仿石材料具有更接近天然石材的效果， 相较于现有技术中一切人造 石材、 瓷质砖等仿天然石材的装饰板材都更能够表现出天然石材的图案特 征，同时又比天然石材还具有吸水率低、 大面积使用色差小、 光洁度高、 尺 寸规范、 无诸如氡气等的放射性元素等的优点。 其具有上述诸多的优点及 实用价值, 在空间结构型态上确属创新, 不论在结构上或功能上皆有较大 的改进， 在技术上有较大的进步， 且具有产业的广泛利用价值， 从而更加 适于实用， 诚为一新颖、 进步、 实用的新设计。
本发明的具体实施方式由以下实施例及其附图详细给出。 附图的简要说明
图 1 是本发明瓷质粉料烧结的三维彩色图案板材的制品第一实施例的 平面结构示意图。
图 2是本发明瓷质粉料烧结的三维彩色图案板材第一实施例的不同色 彩的色区的交界线的平面局部放大部分的结构示意图。
图 3是本发明瓷质粉料烧结的三维彩色图案板材第一实施例的不同色 彩的色区的交界线的垂直剖面局部放大部分的结构示意图。
图 4是本发明瓷质粉料烧结的三维彩色图案板材实施例一的钢材质的 模口模具的平面结构示意图。 实现发明的最佳方式
下面结合附图及较佳实施例， 对依据本发明提出的瓷质粉料烧结的三 维彩色图案板材其具体实施方式、 结构、 特征及其功效， 详细说明如后。
请参阅图 1 所示， 是本发日:瓷质粉料烧结的三维彩色图案板材的制品 第一实施例的平面结构示意图。 大黑点部分的图案区表示是瓷质材料的桔 红色区 1, 小黑点部分的图案区表示是瓷质材料的白色色区 2, 斜线部分的 图案区表示是瓷质材料的灰黑色色区 3。
请参阅图 2 所示， 是本发明瓷质粉料烧结的三维彩色图案板材第一实 施例的不同色彩的色区的交界线的平面局部放大部分的结构示意图。 大黑 点部分的图案区表示是瓷质材料的桔红色区 1,小黑点部分的图案区表示是 瓷质材料的白色色区 2,二条虚线之间的部分表示桔红色区 1桔红色粉料自 然交混在白色色区 2白色粉料中， 白色色区 2白色粉料自然交混在桔红色 区 1桔红色粉料之中，而形成的二种色的粉料自然交混的过渡区 4, 该过渡 区 4的交混比例达 10: 50到 30: 50。
请参阅图 3所示,是本发明瓷质粉料烧结的三维彩色图案板材第一实施 例的不同色彩的色区的交界线的垂直剖面局部放大部分的结构示意图。 大 黑点部分的图案区表示是瓷质材料的桔红色区 1,小黑点部分的图案区表示 是瓷质材料的白色色区 2，二条虚线之间的部分表示二种色的粉料自然交混 的过渡区 4, 该过渡区 4的交混比例达 10: 50到 30: 50。
请参阅图 4 所示， 是本发明瓷质粉料烧结的三维彩色图案板材实施例 一的钢材质的模口模具 6 的平面结构示意图。 大黑点部分表示桔红色料的 模口通过区 61, 小黑点部分表示白色料的模口通过区 62, 斜线部分表示黑 灰色料的通过区 63， 粗黑线部分表示钢质模口平面 65的俯视位置。
请参阅图 1至图 4所示， 本发明瓷质粉料烧结的三维彩色图案板材，其 结构是由含有最小直径处为 0.1讓 -0.8mm的瓷质彩色原料的粉料， 经过压 制，并烧制成的瓷盾产品， 其特征在于：其制品具有由 2- 10种不同色彩或 同一色彩但具有不同色泽深浅度或不同混合色组成的轮廓清晰的瓷质烧成 图案区； 制品中最少有 2种图案区各自的面积达制品面积的 10%-90%,而 其中又最少各有一种粉料色， 各在其图案区的 80%- 100%的面积中从制品 表层到底部厚度的 70%- 100%区域中都是均勾分布的结构； 而且这 2种色 块区域中的彩色图案之间 1- 20mm的相交区域部分中， 相邻的不同色彩图案 区的不同彩色粉料互相混合的比例达 1: 50到 50: 50之间。
在实施制作本发明成品的过程中，本发明瓷质粉料烧结的三维彩色图 案板材， 其制品中最少有 2种图案区各自的面积达制品面积 10%- 90%,而 其中又最少各有一种粉料色， 各在其图案区的 85%- 100%的面积中从制品 表层到底部厚度的 80 % -100 %区域中都是均匀分布的结构。
在实施制作本发明成品的过程中，本发明瓷质粉料烧结的三维彩色图案 板材，其 2种色区块的彩色图案之间 1-20隱的相交区域部分中，相邻的不同 色彩图案区的不同彩色粉料互相混合的比例达 1: 50到 50: 50之间，其互混 区域中的独立的彩色颗粒最小直 ^处为 0.1mm- 0.8mm的达到 50%- 100%。 在实施制作本发明成品的过程中， 本发明瓷质粉料烧结的三维彩色图 案板材，其 2种色区块的彩色图案之间 1-50麵的相交区域部分中， 相邻的 不同色彩图案区的不同彩色粉料互相混合的比例达 1: 50到 50: 50之间。
在实施制作成品过程中， 本发明瓷质粉料烧结的三维彩色图案板材，其 图案区中，含有 1-5种直径在 1. 5mm-20mm的瓷质颗粒， 这种颗粒的体积占 图案区体积的 2 % - 80 %。
在实施制作本发明成品的过程中， 本发明瓷质粉料烧结的三维彩色图 案板材，其 2-10种不同色彩或同一色彩但具有不同色泽深浅度或不同混合 色的粉、 块、 粒所烧制成的制品的轮廓清晰的色类图案区中， 从表层或表 层到底部的厚度 90 % - 100 %的三维空间，还设有 1- 5种直径在 3mm- 60匪的 彩色瓷质粉料组成的块团状图案。
在实施制作本发明成品的过程中，本发明瓷质粉料烧结的三维彩色图 案板材，其色块还可以是诸如红、 黄、 白、 兰、 黑、 绿、 紫、 啡等色的单一 色或二种到多种色料粒相混合组成的色块， 也可以是混合色与单一色共同 组成的色块。
在实施制作本发明成品的过程中， 本发明瓷质粉料烧结的三维彩色图 案板材，其硅酸盐色块的面积可以从如同玛赛克的 40cm2到如巨大石板材的 约 10 m2,厚度为 3mm- 1000mm, 其整体几何形状为平面板形、 圆柱形、 弧面 板形、 局部圆柱形、 球形、 多棱形、 圆形、 条形或方形等。
在实施制作本发明成品的过程中 , 本发明瓷质粉料烧结的三维彩色图 案板材，其制品的表平面可以是不抛光的表平面， 也可以是抛光结构的表平 面。
在实施制作本发明成品的过程中，本发明瓷质粉料烧结的三维彩色图 案板材，其制品的表平面上， 还可以设有由深度为 0. 1mm- 5醒凹凸防滑图案 与之配合组成更具有立体感的图案， 其凸出的表平面图案部分可以是不抛 光的表平面结构， 也可以是抛光的表平面结构。
现将本发明瓷质粉料烧结的三维彩色图案板材第一实施例产品的制作 方法及其制作过程具体说明如下：
( 1 )、 将瓷质砖的桔红色 1、 白色 2、 灰黑色 3的直径在 0. 25mm- 0. 8麵 的小粒团占 50 % - 90 %的粉料原料， 分别装入三个容器之中；
( 2 )、 再将一套按产品规定图案的形状具有三个色区的模口的组合模具 4放在容器之下；
(3)、 使各种色的原料按图 4的规定装入各自区域；
( 4 )、 用高速机械动作在平面上前、 后、 左、 右的方向 1- 20mm 以内运 动钢材质的模具 6,运动速度为粉料自由下落速度的 0. 5-10倍，形成不同色 区域的粉料在交界处的自然交混. K, 形成十分真实地仿石材图案的三维结 构，使粉料按图案要求通过组合模具 6的模口落入压机的冲压模框内； (5)、 以压机冲压成型， 然后烘干， 并烧制成制品成品。
以上所述， 仅是为了说明本发明的较佳优选实施例而已， 然而其并非 是对本发明作任何形式上的限制， 任何熟悉本项技术的人员可能利用上述 揭示的技术内容加以变更或修饰为等同变化的等效实施例， 凡是未脱离本 发明技术方案的内容,依据本发明的技术实质对以上实施例所作的任何简 单修改、 等同变化与修饰， 均仍属于本发明技术方案的范围内。 工业应用性
本发明对于仿天然石材装饰板材的结构进行了进一步改进,其结构仿真 性极佳，且比天然石材还具有吸水率低、 色差小、 光洁度高、 无放射性元素 污染等的优点， 在使用上更加适于实用， 且可以借由机械加工大批量工业 化生产， 使得制造成本相对减少，符合经济效益， 而相当具有产业的广泛利 用价值。

Claims

权 利 要 求
1、 一种瓷质粉料烧结的三维彩色图案板材， 其由含有最小直径处为 0. lmm- 0.8匪的瓷质彩色原料的粉料， 经压制，并烧制制成的瓷质产品，其 特征在于：
制品具有 2- 10种不同色彩或同一色彩但具有不同色泽深浅度或不同混 合色组成的轮廓清晰的瓷质烧成图案区；
制品中至少有 2种图案区各自的面积'达制品面积的 10%- 90%,而其中 又最少各有一种粉料色， 各在其图案区的 80%-100%的面积中从制品表层 到底部厚度的 70%-100%区域中都是均匀分布的结构； 而且，
该 2种色块区域中的彩色图案之间 1 - 20匪的相交区域部分中，相邻的 不同色彩图案区的不同彩色粉料互相混合的比例达 1: 50到 50: 50之间。
1、 根据权利要求 1 所述的瓷质粉料烧结的三维彩色图案板材， 其特 征在于其中所述的制品中最少有 2种图案区各自的面积为达到制品面积的 10%- 90%, 而其中又最少各有一种粉料色，各在其图案区的 85%-100%的 面积中从制品表层到底部厚度的 80%-100%区域中都是均匀分布的结构。
3、 根据权利要求 1所述的瓷质粉料烧结的三维彩色图案板材，其特征 在于其中所述的 2种色区块的彩色图案之间 1-20醒的相交区域部分中，相 邻的不同色彩图案区的不同彩色粉料互相混合的比例为达 1: 50到 50: 50之 间，其互混区域中的独立的彩色颗粒最小直径处为 0.1mm- 0.8mm的为达到 50% -100%。
4、 根据权利要求 1所述的瓷质粉料烧结的三维彩色图案板材，其特征 在于其中所述的 2种色区块的彩色图案之间 1 - 50隱的相交区域部分中，相 邻的不同色彩图案区的不同彩色粉料互相混合的比例达 1: 50到 50: 50之 间。
5、 根据权利要求 1所述的瓷质粉料烧结的三维彩色图案板材，其特征 在于其中所述的图案区中， 含有 1-5种直径在 1.5mm- 20醒的瓷质颗粒，这 种颗粒的体积占图案区体积的 2%- 80%。
6、 根据权利要求 1 所述的瓷质粉料烧结的三维彩色图案板材， 其特 征在于其中所述的 2-10种不同色彩或同一色彩但具有不同色泽深浅度或 不同混合色组成的轮靡清晰的色类图案区中， 从表层或表层到底部的厚度 90%- 100%的三维空间， 还设有 1-5种直径在 3mm- 60麵的彩色瓷质粉料组 成的块团状图案。
7、 根据权利要求 1至 6中任一权利要求所述的瓷质粉料烧结的三维彩 色图案板材，其特征在于其中所述的色块还可以是诸如红、黄、 白、 兰、 黑、 绿、 紫、 啡等色的单一色或二种 : ij多种色料粒相混合组成的色块， 也可以 是混合色与单一色共同组成的色块。
8、 根据权利要求 7所述的瓷质粉料烧结的三维彩色图案板材， 其特征 在于其中所述的制品的表平面可以是不抛光的表平面， 也可以是抛光结构 的表平面。
9、 根据权利要求 8所述的瓷质粉料烧结的三维彩色图案板材， 其特征 在于其中所述的板材制品的表平面上， 还可设有由深度为 0. 1匪- 5醒凹凸 防滑图案与其配合组成更具立体感的图案结构， 其凸出的表平面图案部分 可以是不抛光的表平面结构， 也可以是^光的表平面结构。
10、 根据权利要求 9 所述的瓷质粉料烧结的三维彩色图案板材， 其特 征在于其中所述的板材硅酸盐色块整体形状为平面板形、 圆柱形、 弧面板 形、 局部圓柱形、 球形、 多棱形、 圆形、 条形或方形等几何形状。
PCT/CN2002/000632 2001-09-10 2002-09-09 Dalles a motifs de couleur en trois dimensions formees par frittage de poudre de ceramique WO2003031369A1 (fr)

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