Production process of anti-slip ceramic tile with mold surface

Abstract

The invention discloses a production process of anti-skid ceramic tiles on a mold surface, which increases the passage of the brick blank, increases the capillary pores of the fired ceramic tiles, and increases the adsorption, thereby achieving an anti-skid effect. The process comprises the following steps: (1) taking a brick blank mold, placing a blank material into the mold, the height of which is 1 / 5-1 / 6 of the height of the brick blank, scraping it flat, pressing and puncturing it with a needle module, and pressing it with a press to complete the distribution of the first blank layer; (2) placing a blank material on the surface of the first blank layer, the height of which is 1 / 5-1 / 6 of the height of the brick blank, scraping it flat, pressing and puncturing it with a needle module, and pressing it with a press to complete the distribution of the second blank layer; (3) placing a blank material on the surface of the second blank layer, the height of which is 1 / 5-1 / 6 of the height of the brick blank, scraping it flat, pressing and puncturing it with a needle module, and pressing it with a press to complete the distribution of the third blank layer; (4) laying the remaining blank material, pressing and forming it, and making a brick blank; (5) glazing, firing, and making a mold surface anti-skid ceramic tile.

Description

Technical Field

[0001] The invention relates to the field of ceramic tiles, and in particular to a production process of ceramic tiles with anti-skid mold surfaces. Background Art

[0002] Ceramic tiles are mainly used in building decoration and design, laid on walls, floors or product surfaces. They have a long history and come in a variety of styles.

[0003] There are many ways to produce tiles. Among them, mold-surface tiles are a style that has gradually developed in recent years. They can enrich the pattern and three-dimensional sense of the tile surface, and the texture is more than one level higher than that of conventional tiles. It breaks through the limitations of the plane and gets rid of the dull style.

[0004] The production of mold surface tiles has high requirements. How to reduce and improve the production difficulty and increase the use effect of mold surface tiles is one of the research and development directions that technical personnel in this field should develop. Summary of the invention

[0005] The invention discloses a production process of anti-skid ceramic tiles on mold surfaces, which increases the passages of the brick blanks, increases the capillary pores of the fired ceramic tiles, and increases the adsorption, thereby achieving an anti-skid effect.

[0006] The production process of a mold surface non-slip tile of the present invention comprises the following steps:

[0007] (1) Take the brick mold, put the raw material into the mold, the height is 1 / 5-1 / 6 of the height of the brick, scrape it flat, use the needle module to press and puncture, press it with a press, and complete the laying of the first layer of the blank;

[0008] (2) Add the raw material of the green body to the surface of the first green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer;

[0009] (3) Add the raw material of the green body to the surface of the second green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer;

[0010] (4) Laying the remaining green body raw materials, pressing and shaping, and making bricks;

[0011] (5) Glazing and firing to make non-slip tiles on the mold surface.

[0012] Preferably, the surface of the brick mold is a concave-convex pattern structure.

[0013] Preferably, the structure of the needle module is as follows: a vertical bottom plate is provided with needle-shaped structures, and the size of the bottom plate matches the size of the mold.

[0014] Preferably, 1-3 needle-like structures are arranged every 0.5-1 cm.

[0015] Preferably, the diameter of the needle-like structure is 0.03-1 mm, and the material of the needle-like structure is diamond, alloy or ceramic.

[0016] Preferably, the green body raw materials include: clay, feldspar and quartz.

[0017] Preferably, the green body raw materials are: 40-60 parts by weight of raw materials with a particle size of 0.02-0.05 mm, 15-20 parts by weight of raw materials with a particle size of 0.05-1 mm, and 16-25 parts by weight of raw materials with a particle size of 1-1.7 mm.

[0018] Preferably, the glazing includes bottom glazing and surface glazing.

[0019] Preferably, the pressure of the needle module pressing puncture in steps (1), (2) and (3) is less than the pressure of the press pressing and less than the pressure of the pressing molding.

[0020] Preferably, the height of the needle module is greater than or equal to the thickness of the brick mold.

[0021] The production process of the mold surface anti-skid ceramic tile disclosed by the present invention divides the brick into a 4-layer structure for processing, the first layer, the second layer and the third layer are all punctured by a needle module and preliminarily pressed, and finally the fourth layer - the remaining raw material of the blank is laid, and after laying, it is pressed and formed, and then glazed and fired according to conventional treatment.

[0022] During the firing process of the brick blank, a small amount of capillaries will exist due to the plastic changes of the raw materials of the blank. The present invention increases more and deeper capillary channels through the puncture method. When the ceramic tile is used, the capillary channels will absorb moisture in the air. When people step on the ceramic tile, the changes in internal and external pressures will be formed, forming an adsorption effect, thereby achieving anti-slip.

[0023] During the production process, the bricks are pressed and formed multiple times by a press, so that the pores are compressed and become curved instead of straight, thus avoiding damage to the compressive resistance of the bricks. DETAILED DESCRIPTION

[0024] The invention discloses a production process of anti-skid ceramic tiles on mold surfaces, which increases the passages of the brick blanks, increases the capillary pores of the fired ceramic tiles, and increases the adsorption, thereby achieving an anti-skid effect.

[0025] The present invention provides a production process for anti-slip tiles on mold surfaces, comprising the following steps:

[0026] (1) Take the brick mold, put the raw material into the mold, the height is 1 / 5-1 / 6 of the height of the brick, scrape it flat, use the needle module to press and puncture, press it with a press, and complete the laying of the first layer of the blank;

[0027] (2) Add the raw material of the green body to the surface of the first green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer;

[0028] (3) Add the raw material of the green body to the surface of the second green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer;

[0029] (4) Laying the remaining green body raw materials, pressing and shaping, and making bricks;

[0030] (5) Glazing and firing to make non-slip tiles on the mold surface.

[0031] Among them, pressing, glazing and firing can all adopt existing technologies.

[0032] Preferably, the surface of the brick mold is a concave-convex pattern structure.

[0033] The brick mold has the same form as the mold in the prior art. Preferably, the brick mold of the present invention is made of a material with high hardness, such as an alloy material.

[0034] Preferably, the structure of the needle module is as follows: a vertical bottom plate is provided with needle-shaped structures, and the size of the bottom plate matches the size of the mold.

[0035] Preferably, 1-3 needle-like structures are arranged every 0.5-1 cm.

[0036] Preferably, the diameter of the needle-like structure is 0.03-1 mm, and the material of the needle-like structure is diamond material, alloy material or ceramic material.

[0037] The needle-like structure is fixed vertically on the base plate, which has a flat structure. The base plate matches the size of the mold and is pressed and punctured after the material is laid. The pressing here refers to the pressing process during the puncture process due to the structure of the base plate, which is different from the pressing force used in the subsequent press pressing and pressing molding.

[0038] That is to say, the shape of the needle module has a needle structure interspersed on one side of the flat bottom plate.

[0039] Preferably, the green body raw materials include: clay, feldspar and quartz.

[0040] The raw material of the green body can be selected from raw materials of conventional technology, and no specific limitation is made here.

[0041] Preferably, the green body raw materials are: 40-60 parts by weight of raw materials with a particle size of 0.02-0.05 mm, 15-20 parts by weight of raw materials with a particle size of 0.05-1 mm, and 16-25 parts by weight of raw materials with a particle size of 1-1.7 mm.

[0042] When the particle size of the green body raw material is small, the interlacing effect of the needle-like structure is relatively strong, but in order to ensure the forming effect, raw materials with small particle size cannot be completely selected.

[0043] Preferably, the glazing includes bottom glazing and surface glazing.

[0044] The base glaze and the top glaze can also use 3D inkjet printing patterns according to needs. After firing and forming, the raw materials will undergo qualitative changes under high temperature, and certain capillary pipes will be produced. With the help of the pipes of the blank, a passage is formed. When stepped on, pressure is generated, thereby producing suction like a suction cup, forming an anti-slip effect.

[0045] Preferably, the pressure of the needle module pressing puncture in steps (1), (2) and (3) is less than the pressure of the press pressing and less than the pressure of the pressing molding.

[0046] The needle module compresses the puncture during the puncture process, so the pressure it generates is very small.

[0047] Pressing is the second step of pressing after puncture, the purpose of which is to fix the passage.

[0048] The final press forming process is to subject the green body to conventional pressing.

[0049] In the above-mentioned processing process, passages exist in the bricks. Since the pressing method of the press ensures the existence of pores, the pressing of the pressing molding increases the curvature of the passages, thereby increasing the compression resistance of the bricks.

[0050] During the puncturing process, the blank layer is punctured each time.

[0051] Pressing can be done with rollers at a pressure of 150-300 kg / cm².

[0052] Preferably, the height of the needle module is greater than or equal to the thickness of the brick mold.

[0053] The production process of the mold surface anti-skid ceramic tile disclosed by the present invention divides the brick into a 4-layer structure for processing, the first layer, the second layer and the third layer are all punctured by a needle module and preliminarily pressed, and finally the fourth layer - the remaining raw material of the blank is laid, and after laying, it is pressed and formed, and then glazed and fired according to conventional treatment.

[0054] During the firing process of the brick blank, a small amount of capillaries will exist due to the plastic changes of the raw materials of the blank. The present invention increases more and deeper capillary channels through the puncture method. When the ceramic tile is used, the capillary channels will absorb moisture in the air. When people step on the ceramic tile, the changes in internal and external pressures will be formed, forming an adsorption effect, thereby achieving anti-slip.

[0055] During the production process, the bricks are pressed and formed multiple times by a press, so that the pores are compressed and become curved instead of straight, thus avoiding damage to the compressive resistance of the bricks. Example

[0056] A production process for anti-slip tiles on mold surfaces, comprising the following steps:

[0057] (1) Take a brick mold with a concave-convex pattern structure on the surface, put the raw material of the blank into the mold, the height is 1 / 6 of the height of the brick, scrape it flat, press it with a needle module, the needle structure in it punctures, and presses it with a press to complete the fabrication of the first blank layer;

[0058] Three needle-like structures are arranged every 1 cm, and the diameter of the needle-like structures is 0.035 mm.

[0059] (2) Place the raw material of the green body on the surface of the first green body layer, the height is 1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer;

[0060] (3) Add the raw material of the green body to the surface of the second green body layer, the height is 1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer;

[0061] (4) Laying the remaining green body raw materials, pressing and shaping, and making bricks;

[0062] (5) Glazing, firing, and making mold-surface non-slip tiles;

[0063] Among them, 60 parts by weight of raw materials with a particle size of 0.02-0.05 mm, 20 parts by weight of raw materials with a particle size of 0.05-1 mm, and 18 parts by weight of raw materials with a particle size of 1-1.7 mm. Example

[0064] A production process for anti-slip tiles on mold surfaces, comprising the following steps:

[0065] (1) Take a brick mold with a concave-convex pattern structure on the surface, put the raw material of the green body into the mold, the height is 1 / 5 of the height of the brick, scrape it flat, press it with a needle module, the needle structure in it punctures, and presses it with a press to complete the fabrication of the first green layer;

[0066] Two needle-like structures are set every 0.5 cm, and the diameter of the needle-like structure is 0.03 mm.

[0067] (2) Place the raw material of the green body on the surface of the first green body layer, the height of which is 1 / 5 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer;

[0068] (3) Add the raw material of the green body to the surface of the second green body layer, the height is 1 / 5 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer;

[0069] (4) Laying the remaining green body raw materials, pressing and shaping, and making bricks;

[0070] (5) Glazing, firing, and making mold-surface non-slip tiles;

[0071] Among them, 50 parts by weight of raw materials with a particle size of 0.02-0.05 mm, 18 parts by weight of raw materials with a particle size of 0.05-1 mm, and 20 parts by weight of raw materials with a particle size of 1-1.7 mm. Example

[0072] A production process for anti-slip tiles on mold surfaces, comprising the following steps:

[0073] (1) Take a brick mold with a concave-convex pattern structure on the surface, put the raw material of the blank into the mold, the height is 1 / 6 of the height of the brick, scrape it flat, press it with a needle module, the needle structure in it punctures, and presses it with a press to complete the fabrication of the first blank layer;

[0074] Two needle-like structures are arranged every 1 cm, and the diameter of the needle-like structures is 0.03 mm.

[0075] (2) Place the raw material of the green body on the surface of the first green body layer, the height is 1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer;

[0076] (3) Add the raw material of the green body to the surface of the second green body layer, the height is 1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer;

[0077] (4) Laying the remaining green body raw materials, pressing and shaping, and making bricks;

[0078] (5) Glazing, firing, and making mold-surface non-slip tiles;

[0079] Among them, 40 parts by weight of raw materials with a particle size of 0.02-0.05mm, 20 parts by weight of raw materials with a particle size of 0.05-1mm, and 25 parts by weight of raw materials with a particle size of 1-1.7mm.

[0080] The above is a detailed introduction to the production process of a mold surface anti-slip tile provided by the present invention. For a general technician in this field, according to the ideas of the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A production process for anti-slip tiles on mold surfaces, characterized in that: The following steps are involved: (1) Take the brick mold, put the raw material into the mold, the height is 1 / 5-1 / 6 of the height of the brick, scrape it flat, use the needle module to press and puncture, press it with a press, and complete the first layer of the material; (2) Place the raw material of the green body on the surface of the first green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the second green body layer; (3) Add the raw material of the green body to the surface of the second green body layer, the height of which is 1 / 5-1 / 6 of the height of the brick green body, scrape it flat, use the needle module to press and puncture it, and press it with a press to complete the laying of the third green body layer; (4) Laying the remaining green body raw materials, pressing and shaping them into bricks; (5) Glazing, firing, and making mold-surface non-slip tiles; The pressure of the needle module pressing puncture in the steps (1), (2) and (3) is less than the pressure of the press machine pressing and less than the pressure of the pressing molding; The structure of the needle module is as follows: a vertical bottom plate is provided with needle-shaped structures, and the bottom plate size matches the mold size; The diameter of the needle-like structure is 0.03-1 mm, and the material of the needle-like structure is diamond, alloy or ceramic; The surface of the brick mold is a concave-convex pattern structure.

2. The production process of anti-slip tiles on mold surfaces according to claim 1, characterized in that: 1-3 needle-like structures are set every 0.5-1 cm.

3. The production process of anti-slip tiles on mold surfaces according to claim 1, characterized in that: The green body raw materials include clay, feldspar and quartz.

4. The production process of anti-slip tiles on mold surfaces according to claim 1, characterized in that: The raw materials for the green body are: 40-60 parts by weight of a raw material with a particle size of 0.02-0.05 mm, 15-20 parts by weight of a raw material with a particle size of 0.05-1 mm, and 16-25 parts by weight of a raw material with a particle size of 1-1.7 mm.

5. The production process of anti-slip tiles on mold surfaces according to claim 1, characterized in that: The glazing includes bottom glazing and surface glazing.

6. The production process of anti-slip tiles on mold surfaces according to any one of claims 1 to 5, characterized in that: The height of the needle module is greater than or equal to the thickness of the brick mold.