阅读说明：本技术 一种防滑瓷砖生产工艺 (Production process of anti-skid ceramic tile ) 是由 李正久 刘杰 于 2021-01-28 设计创作，主要内容包括：本发明公开了一种防滑瓷砖生产工艺,所述生产工艺如下：步骤一：坯体选择：选择合适的成品地砖做为坯体；步骤二：切割：按设计尺寸对坯体进行切割；步骤三：干燥：切割后进行干燥；步骤四：加热：干燥后进行加热；步骤五：施底釉：在干燥坯体的表面施底釉；本发明的有益效果是：有效增加原地砖的摩擦系数,同时可以保留原花色或印刷新的花色,在保证美观、耐磨、易清洁打理的同时,增强了地砖的防滑效果,大大的增加了亲水空间的安全性,特别是人流较大的共公场所,如车站、服务区的卫生间、洗手间,减少因滑倒给用户带来的人身损伤与损失；具有良好的市场价值与社会效应。(The invention discloses a production process of an anti-skid ceramic tile, which comprises the following steps: the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank; step two: cutting: cutting the blank according to the designed size; step three: and (3) drying: drying after cutting; step four: heating: drying and then heating; step five: applying base coat: applying base coat on the surface of the dried blank; the invention has the beneficial effects that: the friction coefficient of the original floor tile is effectively increased, the original color or the printed color can be retained, the anti-skid effect of the floor tile is enhanced while the attractiveness, wear resistance and easiness in cleaning and management are ensured, the safety of a hydrophilic space is greatly improved, and personal injury and loss caused by slipping to users are reduced especially in public places with large pedestrian flow, such as a station, a bathroom in a service area and a toilet; has good market value and social effect.)

1. The production process of the anti-skid ceramic tile is characterized by comprising the following steps: the production process comprises the following steps:

the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank;

step two: cutting: cutting the blank according to the designed size;

step three: and (3) drying: drying after cutting;

step four: heating: drying and then heating;

step five: applying base coat: applying base coat on the surface of the dried blank;

step six: printing: printing certain patterns on the surface of the blank body with the ground coat;

step seven: applying anti-slip glaze: applying anti-slip glaze on the surface of the blank;

step eight: and (3) firing: the green bricks with the anti-skid glaze are fired in a high-temperature kiln to prepare the anti-skid ceramic tiles;

step nine: sorting: the grader carries out color separation and grading on the products according to the standard in the factory and selects the defective products;

step ten: packaging and warehousing: and the packer packs the new products of different categories, including products with different color numbers and grades, and conveys the packed finished products to a warehouse.

2. The production process of the anti-slip ceramic tile according to claim 1, wherein: in the fourth step, the heating parameters are as follows: the heater speed was 65HZ, the heating display temperature was 285 ℃ and the heating length was 6 m.

3. The production process of the anti-slip ceramic tile according to claim 1, wherein: controlling the temperature of the finished floor tile after glazing, wherein the heating parameters in the process flow are as follows: the heater speed was 65Hz, the heating indicated a temperature of 245 ℃ and the heating length was 6 m.

4. The production process of the anti-slip ceramic tile according to claim 1, wherein: controlling glaze parameters of glazing as follows: the fineness of the glaze material is 3 per mill of the screen residue, the specific gravity of the glaze material is 1.66, and the flow rate of the glaze material is 55-60S.

5. The production process of the anti-slip ceramic tile according to claim 1, wherein: the proportion of the anti-slip glaze is as follows: the glaze has a friction coefficient of 0.8, and comprises bright glaze, matte glaze, aluminum oxide and pigment.

6. The production process of the anti-slip ceramic tile according to claim 1, wherein: the printing method is one of screen printing, roller printing and ink-jet printing.

7. The production process of the anti-slip ceramic tile according to claim 1, wherein: the green brick with the anti-slip glaze is sintered in a high-temperature kiln at the temperature of 1000-1500 ℃.

Technical Field

The invention belongs to the technical field of ceramic technology, and particularly relates to a production process of an anti-skid ceramic tile.

Background

The ceramic tile is an acid and alkali resistant porcelain or stone and other building or decorative materials, which are formed by grinding, mixing, pressing, glazing and sintering refractory metal oxides and semimetal oxides and are called as ceramic tiles; the raw materials are mostly formed by mixing clay and quartz sand through high-temperature compression and the like, and have high hardness.

The existing floor tiles mainly pursue the beauty of color patterns and the smoothness and touch comfort of glaze surfaces; however, the anti-skid requirement of the important application places of the floor tiles, such as toilets, kitchens, gardens, swimming pools and other hydrophilic spaces, is very important, and the friction coefficient of the existing floor tiles, whether vitrified tiles, glazed tiles or antique tiles, is more than 0.5, so that the anti-skid effect is not obvious, and the accidents of slipping, falling and falling are very easy to occur; or the friction coefficient is high, the cleaning is not easy, the dirt accumulation is easy to generate, the appearance is influenced, and bacteria are bred.

In order to effectively increase the friction coefficient of an original floor tile, ensure the attractiveness, wear resistance and easiness in cleaning and management, enhance the anti-skidding effect of the floor tile, greatly increase the safety of a hydrophilic space and reduce the personal injury and loss caused by skidding to a user, the anti-skidding ceramic tile production process is provided.

Disclosure of Invention

The invention aims to provide a production process of an anti-skid ceramic tile, which effectively increases the friction coefficient of the original floor tile, ensures the attractiveness, wear resistance and easy cleaning and cleaning, enhances the anti-skid effect of the floor tile, greatly increases the safety of a hydrophilic space, and reduces the personal injury and loss caused by slipping to users.

In order to achieve the purpose, the invention provides the following technical scheme: the production process of the anti-skid ceramic tile comprises the following steps:

the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank;

step two: cutting: cutting the blank according to the designed size;

step three: and (3) drying: drying after cutting;

step four: heating: drying and then heating;

step five: applying base coat: applying base coat on the surface of the dried blank;

step six: printing: printing certain patterns on the surface of the blank body with the ground coat;

step seven: applying anti-slip glaze: applying anti-slip glaze on the surface of the blank;

step eight: and (3) firing: the green bricks with the anti-skid glaze are fired in a high-temperature kiln to prepare the anti-skid ceramic tiles;

step nine: sorting: the grader carries out color separation and grading on the products according to the standard in the factory and selects the defective products;

step ten: packaging and warehousing: and the packer packs the new products of different categories, including products with different color numbers and grades, and conveys the packed finished products to a warehouse.

As a preferred technical solution of the present invention, in the fourth step, the heating parameters are: the heater speed was 65HZ, the heating display temperature was 285 ℃ and the heating length was 6 m.

As a preferred technical scheme of the invention, the temperature of the finished floor tile after glazing is controlled, and the heating parameters in the process flow are as follows: the heater speed was 65Hz, the heating indicated a temperature of 245 ℃ and the heating length was 6 m.

As a preferred technical scheme of the present invention, the parameters of glaze for controlling glazing are as follows: the fineness of the glaze material is 3 per mill of the screen residue, the specific gravity of the glaze material is 1.66, and the flow rate of the glaze material is 55-60S.

As a preferred technical scheme of the invention, the ratio of the anti-slip glaze is as follows: the glaze has a friction coefficient of 0.8, and comprises bright glaze, matte glaze, aluminum oxide and pigment.

As a preferable technical scheme of the invention, the printing method is one of screen printing, roller printing and ink-jet printing.

As a preferable technical proposal of the invention, the adobe applied with the anti-slip glaze is sintered in a high temperature kiln at the temperature of 1000 ℃ and 1500 ℃.

Compared with the prior art, the invention has the beneficial effects that:

the friction coefficient of the original floor tile is effectively increased, the original color or the printed color can be retained, the anti-skid effect of the floor tile is enhanced while the attractiveness, wear resistance and easiness in cleaning and management are ensured, the safety of a hydrophilic space is greatly improved, and personal injury and loss caused by slipping to users are reduced especially in public places with large pedestrian flow, such as a station, a bathroom in a service area and a toilet; has good market value and social effect.

Drawings

FIG. 1 is a flow chart of the production process of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the production process of the anti-skid ceramic tile comprises the following steps:

the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank;

step two: cutting: cutting the blank according to the designed size;

step three: and (3) drying: drying is carried out after cutting, the blank is not dried, the subsequent processes cannot be finished, and glazing, printing and all decoration processes cannot be carried out due to poor blank strength;

step four: heating: drying and then heating; the parameters of heating were: the speed of the heater is 65HZ, the heating display temperature is 285 ℃, and the heating length is 6 m;

step five: applying base coat: applying base coat on the surface of the dried blank to play a role in decoration and protection, wherein the glazing method is glaze throwing;

step six: printing: printing certain patterns on the surface of the blank body with the ground coat; the function of decoration is achieved; the printing method is screen printing;

step seven: applying anti-slip glaze: applying anti-slip glaze on the surface of the blank body, wherein the anti-slip glaze comprises the following components in percentage by weight: the bright glaze, the matte glaze, the aluminum oxide and the pigment have the difficulties that the ground glaze, the decal glaze and the anti-slip glaze can achieve ideal effects at the same firing temperature, the friction coefficient of the anti-slip glaze is 0.8, and the cleaning and maintenance operation of the brick surface is not influenced;

step eight: and (3) firing: firing the adobes with the anti-skid glaze in a high-temperature kiln at 1000 ℃ to prepare the anti-skid ceramic tiles;

step nine: sorting: the grader carries out color separation and grading on the products according to the standard in the factory and selects the defective products;

step ten: packaging and warehousing: and the packer packs the new products of different categories, including products with different color numbers and grades, and conveys the packed finished products to a warehouse.

In this embodiment, preferably, the temperature after glazing the finished floor tile is controlled, and the heating parameters in the process flow are as follows: the heater speed was 65Hz, the heating indicated a temperature of 245 ℃ and the heating length was 6 m.

In this embodiment, preferably, the parameters of glaze for controlling glazing are as follows: the fineness of the glaze has 3 per mill of screen residue, the proportion of the glaze is 1.66, and the flow rate of the glaze is 55S.

Example 2

Referring to fig. 1, the present invention provides a technical solution: the production process of the anti-skid ceramic tile comprises the following steps:

the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank;

step two: cutting: cutting the blank according to the designed size;

step three: and (3) drying: drying is carried out after cutting, the blank is not dried, the subsequent processes cannot be finished, and glazing, printing and all decoration processes cannot be carried out due to poor blank strength;

step four: heating: drying and then heating; the parameters of heating were: the speed of the heater is 65HZ, the heating display temperature is 285 ℃, and the heating length is 6 m;

step five: applying base coat: applying base coat on the surface of the dried blank to play a role in decoration and protection, wherein the glazing method is glaze spraying;

step six: printing: printing certain patterns on the surface of the blank body with the ground coat; the function of decoration is achieved; the printing method is roller printing, and the greatest benefit of roller printing is as follows: the printing effect is natural and not monotonous compared with screen printing, and the color difference is less than that of screen printing;

step seven: applying anti-slip glaze: applying anti-slip glaze on the surface of the blank body, wherein the anti-slip glaze comprises the following components in percentage by weight: the bright glaze, the matte glaze, the aluminum oxide and the pigment have the difficulties that the ground glaze, the decal glaze and the anti-slip glaze can achieve ideal effects at the same firing temperature, the friction coefficient of the anti-slip glaze is 0.8, and the cleaning and maintenance operation of the brick surface is not influenced;

step eight: and (3) firing: firing the adobes with the anti-skid glaze in a high-temperature kiln at 1250 ℃ to prepare the anti-skid ceramic tiles;

step nine: sorting: the grader carries out color separation and grading on the products according to the standard in the factory and selects the defective products;

step ten: packaging and warehousing: and the packer packs the new products of different categories, including products with different color numbers and grades, and conveys the packed finished products to a warehouse.

In this embodiment, preferably, the temperature after glazing the finished floor tile is controlled, and the heating parameters in the process flow are as follows: the heater speed was 65Hz, the heating indicated a temperature of 245 ℃ and the heating length was 6 m.

In this embodiment, preferably, the parameters of glaze for controlling glazing are as follows: the fineness of the glaze has 3 per mill of screen residue, the proportion of the glaze is 1.66, and the flow rate of the glaze is 58S.

Example 3

Referring to fig. 1, the present invention provides a technical solution: the production process of the anti-skid ceramic tile comprises the following steps:

the method comprises the following steps: selecting a blank body: selecting a proper finished floor tile as a blank;

step two: cutting: cutting the blank according to the designed size;

step three: and (3) drying: drying is carried out after cutting, the blank is not dried, the subsequent processes cannot be finished, and glazing, printing and all decoration processes cannot be carried out due to poor blank strength;

step four: heating: drying and then heating; the parameters of heating were: the speed of the heater is 65HZ, the heating display temperature is 285 ℃, and the heating length is 6 m;

step five: applying base coat: applying base coat on the surface of the dried blank to play a role in decoration and protection, wherein the glazing method is glaze spraying;

step six: printing: printing certain patterns on the surface of the blank body with the ground coat; the function of decoration is achieved; the printing method is ink-jet printing, wherein after the image is processed in a computer, information is transmitted to an ink-jet printing machine to automatically complete the printing of the image, so that the product is more vivid and delicate, and the number of pixels printed by ink-jet printing is up to 360DPI, which is incomparable with a silk screen and a roller; due to the use of non-contact printing, any concave-convex mould can be printed with patterns, which is incomparable to silk screen and roller printing; the printing without the frame is not like the frame generated after silk screen and roller printing, the product printed by large-size patterns is rich and natural, the production change is fast, the breakage rate is reduced, and the printing is more beautiful, truer and more natural than the roller printing;

step seven: applying anti-slip glaze: applying anti-slip glaze on the surface of the blank body, wherein the anti-slip glaze comprises the following components in percentage by weight: the bright glaze, the matte glaze, the aluminum oxide and the pigment have the difficulties that the ground glaze, the decal glaze and the anti-slip glaze can achieve ideal effects at the same firing temperature, the friction coefficient of the anti-slip glaze is 0.8, and the cleaning and maintenance operation of the brick surface is not influenced;

step eight: and (3) firing: firing the adobes with the anti-skid glaze in a high-temperature kiln at 1500 ℃ to obtain the anti-skid ceramic tiles;

step nine: sorting: the grader carries out color separation and grading on the products according to the standard in the factory and selects the defective products;

step ten: packaging and warehousing: and the packer packs the new products of different categories, including products with different color numbers and grades, and conveys the packed finished products to a warehouse.

In this embodiment, preferably, the temperature after glazing the finished floor tile is controlled, and the heating parameters in the process flow are as follows: the heater speed was 65Hz, the heating indicated a temperature of 245 ℃ and the heating length was 6 m.

In this embodiment, preferably, the parameters of glaze for controlling glazing are as follows: the fineness of the glaze has 3 per mill of screen residue, the proportion of the glaze is 1.66, and the flow rate of the glaze is 60S.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.