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The method of making underglaze splash-colored ceramics
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A production method and color-splashing technology, which is applied in the field of ceramic art works and the production of underglaze color-splashing ceramics, can solve the problems of high decorative skill requirements, inability to form a sense of picture, and difficulty in control by ordinary production staff.
Active Publication Date: 2016-05-11
胡昭军
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Problems solved by technology
The pattern after firing is covered by a layer of transparent glaze film, the surface is bright and soft, smooth and not protruding, and looks crystal clear. Traditional underglaze ceramic painting materials are prepared with water and glue, but the color of water glue It can't flow out textures naturally, and can't form a sense of picture. It can only be artistically decorated in the form of line drawing, freehand brushwork, water separation, and flower picking. The production speed is slow and the decoration skills are high. , short-term difficulty for ordinary production staff to control and other deficiencies
Method used
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Embodiment 1
[0013] According to volume percentage, frankincense oil is 15% to 25%, camphor oil is 35% to 40%, kerosene is 40% to 45%, coloring materials are prepared, and camphor oil and kerosene are used as flowing fluids; when splashed on the mud, a textured picture flows naturally;
[0014] 1. Add talc to grind the ceramic mud to increase the hardness of the mud;
[0015] 2. Add sapropel to the mud body to strengthen the hardness of the mud body and reduce the water absorption of the mud body, which is beneficial to the strength of the mud body;
[0016] 3. After the molded mud is dried, it is baked in an electric kiln, and then cooled after grilling at 700-1150 degrees Celsius;
[0017] 4. Prepare the underglaze splash color high-temperature pigment, sprinkle it on the surface of the mud, and then add the flowing liquid to make the color flow, forming a flowing picture, and at the same time, the mud will not crack due to the absorption of the flowing liquid;
[0018] 5. Make the spla...
Embodiment 2
[0021] By volume percentage: frankincense oil 25% to 35%, camphor oil 65% to 75%, with camphor oil and alcohol as the mobile liquid;
[0022] 1. Add talc to grind the ceramic mud to increase the hardness of the mud;
[0023] 2. Add sapropel to the mud body to strengthen the hardness of the mud body and reduce the water absorption of the mud body, which is beneficial to the strength of the mud body;
[0024] 3. After the molded mud is dried, it is baked in an electric kiln, and then cooled after grilling at 700-1150 degrees Celsius;
[0025] 4. Prepare the underglaze splash color high-temperature pigment, sprinkle it on the surface of the mud, and then add the flowing liquid to make the color flow, forming a flowing picture, and at the same time, the mud will not crack due to the absorption of the flowing liquid;
[0026] 5. Make the splashed color material flow on the mud base in the desired direction, and after showing a beautiful picture, add finishing touches to complete t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a method for preparing underglaze splash-color ceramic. Underglaze splash-color breaks through blending of underglaze water and material. The method comprises the following steps: preparing a pigment from olibanum oil, camphor oil, kerosene and ethyl alcohol; splashing on the surface of a briquette; adding a flow fluid, so that the splashed pigment flows on the briquette according to the required direction, so as to display a beautiful picture; painting in a pin-pointing manner, and finishing the overall picture; finally spraying bluish white transparent glaze, and firing ceramic at a high temperature about 1300 DEG C. By adopting the method, a natural origin underglaze splash-color painting product can be rapidly and simply formed; and the method is especially suitable for fabrication of ceramic plates, ceramic trays and other ceramic art works with different types.
Description
technical field [0001] The invention belongs to the field of producing underglaze color ceramic products, in particular to a method for producing underglaze splash color ceramics, and is especially suitable for producing porcelain plates, porcelain plates and other ceramic art works of various shapes. Background technique [0002] Underglaze color is a main decorative method of ceramics. It is to draw various patterns on the formed and dried biscuit (ie semi-finished product) with coloring materials, and then cover it with white transparent glaze or other light-colored surface glaze. become. The pattern after firing is covered by a layer of transparent glaze film, the surface is bright and soft, smooth and not protruding, and looks crystal clear. Traditional underglaze ceramic painting materials are prepared with water and glue, but the color of water glue It can't flow out textures naturally, and can't form a sense of picture. It can only be artistically decorated in the f...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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