CN108674071B - Embossed enamel plate and processing method thereof - Google Patents
Embossed enamel plate and processing method thereof Download PDFInfo
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- CN108674071B CN108674071B CN201810535585.5A CN201810535585A CN108674071B CN 108674071 B CN108674071 B CN 108674071B CN 201810535585 A CN201810535585 A CN 201810535585A CN 108674071 B CN108674071 B CN 108674071B
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- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 62
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000010304 firing Methods 0.000 claims abstract description 31
- 238000004040 coloring Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007650 screen-printing Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000000037 vitreous enamel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
Landscapes
- Laminated Bodies (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a relief enamel plate and a processing method thereof, wherein the processing method comprises the following steps of (1) pattern relief treatment: layering the elements in the pattern in the X direction, the Y direction and the Z direction according to the position on the solid by using relief making software; (2) forming a base steel plate relief pattern: manufacturing the layered patterns into a screen printing plate, and processing and forming the three-dimensional patterns on the base material steel plate through the screen printing plate; (3) glazing: carrying out glazing pretreatment on the substrate steel plate with the three-dimensional effect, then spraying base glaze overglaze, and firing to obtain an enamel plate to be colored; (4) coloring: filling at least one colored glaze on the surface of the enamel plate to be colored to form a colored glaze layer according to the color of the pattern; (5) and (3) firing: firing the colored enamel plate according to different colored glazes in the colored glaze layer by different processes to obtain a finished product; the invention has the characteristics of three-dimensional appearance texture, rich color and round and smooth surface.
Description
Technical Field
The invention relates to an enamel decorative material, in particular to an enamel plate with a three-dimensional modeling effect and a processing method thereof.
Background
With the continuous improvement of the aesthetic requirements of the society, the enamel product with single shape can not meet the increasingly rich social aesthetic requirements on the market. The functionality and decorative properties of a product are becoming increasingly important.
Under the drive of scientific and technological development, novel materials and novel decoration means are continuously developed towards diversified directions, and the relief product is strong in visual effect, three-dimensional in pattern and more noble and elegant. The embossment process is applied to an enamel flat plate, so that the attractiveness and the artistry of the product are improved.
At present, enamel artistic decorative plates on the market are mainly flat plates, are relatively single in form, only pursue changes in color, and do not relate to the material and the modeling of the plate. The product form is relatively monotonous in appearance.
The utility model discloses a porcelain enamel artistic drawing decorative board, this kind of porcelain enamel decorative board is disclosed in the utility model patent of patent number ZL201220119472.5, including enameled pressed steel, enameled pressed steel's surface is provided with the template layer of fretwork decorative pattern, the colored enamel glaze thick liquid layer of even spraying one deck. The obtained decorative plate has strong appearance three-dimensional texture and relief visual effect, but the outer surface of the enameled steel plate is partially coated with the colored enameled glaze slurry layer, so that the color or the shape is single, and the surface is poor in smoothness.
The relief sculpture process is applied to the enamel flat plate to make the porcelain carving three-dimensional enamel artistic painting, which is also a blank at home and abroad, and the development market of the relief sculpture is very wide in the future.
Disclosure of Invention
The invention aims to provide a processing method of a relief enamel plate, which has the characteristics of three-dimensional appearance texture, rich color and round and smooth surface.
In order to solve the technical problem, the technical scheme of the invention is as follows: a method for processing a relief enamel plate comprises the following steps:
(1) pattern relief processing: layering the elements in the pattern in the X direction, the Y direction and the Z direction according to the position on the solid by using relief making software;
(2) forming a base steel plate relief pattern: manufacturing the layered patterns into a screen printing plate, and processing and forming the three-dimensional patterns on the base material steel plate through the screen printing plate;
(3) glazing: carrying out glazing pretreatment on the substrate steel plate with the three-dimensional effect, then spraying base glaze overglaze, and firing to obtain an enamel plate to be colored;
the pre-glazing treatment of the base steel plate is a conventional operation step:
iron billet-degreasing-washing-pickling-washing-neutralizing.
(4) Coloring: filling at least one colored glaze on the surface of the enamel plate to be colored to form a colored glaze layer according to the color of the pattern;
(5) and (3) firing: and firing the colored enamel plate according to different colored glazes in the colored glaze layer by different processes to obtain a finished product.
The mesh of the screen printing plate is preferably 150-350 meshes, and the screening angle is 30-75 degrees. Different meshes are selected according to the content of the patterns, influence exists in the manufacturing process, different meshes are selected according to the content of the patterns, for example, the low mesh, such as 150 meshes-250 meshes, are selected according to color blocks in the patterns, and the high mesh, such as 300 meshes-350 meshes, is selected according to the moire patterns. The angle of the screen does not have defects on the drawing, and the screen collision can occur to influence the relief effect.
The preferred range of R angle of the contour knife edge for carving the substrate steel plate is 0.1-0.2 mm. The R angle of the edge of the outline knife edge is less than 0.1mm, which is not beneficial to spraying glaze powder, and the R angle is more than 0.2mm, which is not fine in pattern making and is not beneficial to the carving quality of the relief enamel plate.
Preferably, the thickness of the base steel plate is between 1.5 and 3.0 mm. When the thickness of the base steel plate is less than 1.5mm, the carving layering is not well reflected, when the thickness of the base steel plate is more than 3mm, the firing and cost are sharply increased, and the manufacturing process difficulty is increased, and the firing process is not well controlled due to different thicknesses.
Preferably, the total thickness of the sprayed base glaze and surface glaze is 80-250 μm, the glazing sintering temperature is 800-870 ℃, and the glazing sintering time is 3-10 min. The less the under-glaze is, the more cost-effective it is in the case of achieving adherence. The total thickness of the ground glaze and the surface glaze exceeds 250 mu m, which affects the relief enamel plate, the thickness is too thick, some fine textures of the bottom plate relief are easily covered, and the texture expression is unclear after the firing. The total thickness of the ground glaze and the overglaze is less than 80 mu m, and the thin part of glaze is burnt to be black due to the subsequent multiple coloring and burning in the manufacturing process of the invention, so the quality of the enamel plate can not be ensured.
Preferably, the offset distance between the glaze layer pattern and the base steel plate pattern is d, wherein d is less than or equal to 0.5 mm. The offset distance d can be obtained by measuring with an accuracy ruler of more than 0.5mm, and if the deviation of the two patterns is more than 0.5mm, the patterns of the glaze layer are visually observed to be displaced, which affects the ornamental quality of the enamel plate obtained by the invention. If d is less than or equal to 0.5mm, it is difficult for an observer to distinguish that the pattern of the glaze layer is shifted when standing at a distance of 50cm (the distance from a person to a picture, such as the distance from the human eye to a computer). On the other hand, in the manufacturing process, because the enamel is melted by high-temperature melting, the edge of the glaze layer pattern is round and smooth without edges and corners, so that the requirement on the precision of d being less than or equal to 0.5mm is not high, the processing is facilitated, and on the other hand, the embossed enamel plate with the round and smooth surface and the exquisite pattern shape is easily obtained.
Preferably, the thickness of the colored glaze layer is 5-200 μm, the coloring and firing temperature is 700-850 ℃, and the coloring and firing time is 3-30 min. The thickness of the colored glaze layer is related to the coloring process, and the glazing thickness is different according to different coloring processes. For example, the thickness of the colored glaze layer is 3-20 μm in the silk-screen process, and the color filling and powder brushing process can reach hundreds of μm. The firing process is also selected to be different in temperature and time due to different manufacturing processes. The firing temperature is higher than 850 ℃, and the glaze is easy to cook and fly; the firing temperature is lower than 750 ℃, and the glaze is easy to fire and is dark. The firing time is longer than 30min, the glaze is easy to be fired, and the plate is easy to be burnt; the firing time is shorter than 3min, and the glaze is easy to be fired and is dark.
By adopting the technical scheme, the invention has the beneficial effects that: the invention carries out three-dimensional modeling processing on the substrate steel plate, and the distances d between the glaze layer pattern of the prepared relief enamel plate and the substrate steel plate are within 0.5mm after glazing, coloring and firing, the heights of the finished relief enamel plate higher than the bottom surface are all equal to or greater than the heights of the relief pattern of the substrate steel plate higher than the bottom surface, namely, the layer effect of the three-dimensional modeling of the whole pattern is adjusted by adjusting the thickness of the overglaze and the colored glaze layer, so that the three-dimensional modeling effect of the product enamel plate is enhanced.
Thereby achieving the above object of the present invention.
The invention also aims to provide the relief enamel plate which is three-dimensional in shape, rich in layered color, smooth and round in surface and good in decorative effect.
In order to solve the technical problem, the technical scheme of the invention is as follows: the embossed enamel plate comprises a base steel plate engraved with a three-dimensional pattern, wherein a ground glaze layer, a surface glaze layer and a colored glaze layer are sequentially arranged on the surface of the base steel plate from inside to outside; the colored glaze layer comprises at least one colored glaze material.
By adopting the technical scheme, the invention has the beneficial effects that: the enamel plate has a three-dimensional relief effect and rich surface color, and the layer effect of the three-dimensional shape of the whole pattern is adjusted by adjusting the thickness of the overglaze and the colored glaze layer.
Thereby achieving the above object of the present invention.
Drawings
Fig. 1 is a schematic view of the structure of an enamel plate produced according to the invention.
In the figure: a base steel sheet 1; a ground coat layer 2; a cover glaze layer 3; a colored glaze layer 4.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
Example 1
This example 1 discloses a relief enamel plate and a method for manufacturing the same, and an enamel plate having a relief effect with a horse pattern is manufactured by using the method.
A method for processing a relief enamel plate comprises the following steps:
(1) pattern relief processing: layering elements in the pattern in the X direction, the Y direction and the Z direction according to the three-dimensional position by using relief making software to divide the elements into 3 layers;
(2) forming a base steel plate relief pattern: manufacturing the layered patterns into a screen printing plate, and processing and forming the three-dimensional patterns on the base material steel plate through the screen printing plate; the height of the base steel plate relief pattern above the bottom surface is 300 mu m;
the range of the R angle of the profile cutter edge for engraving the substrate steel plate is 0.1 mm;
the mesh of the screen plate is 250 meshes, and the screening angle is 45 degrees.
The thickness of the base steel plate is 1.5 mm.
(3) Glazing: the method comprises the following steps of performing glazing pretreatment on a base steel plate carved with the stereoscopic effect, wherein the glazing pretreatment on the base steel plate is a conventional operation step:
iron billet-degreasing-washing-pickling-washing-neutralizing.
Then spraying a base glaze surface glaze, wherein the thickness of the base glaze surface glaze is the thickness of the fired enamel plate to be colored; the total thickness of the ground coat and the surface coat sprayed in the glazing process is 120-180 mu m, the glazing firing temperature is 840 ℃, and the glazing firing time is 4.5 min.
(4) Coloring: according to the color of the pattern, the embodiment respectively uses two coloring processes of digital spray painting and stained paper water transfer printing to fill and coat various colored glazes on the surface of the enamel plate to be colored to form a colored glaze layer.
(5) And (3) firing: wherein the thickness of the colored glaze layer obtained by digital spray painting is 80-150 μm, the coloring firing temperature corresponding to the coloring mode is 820 ℃, and the coloring firing time is 3 min; the thickness of the colored glaze layer colored by the water transfer printing of stained paper is 5-20 μm, the coloring and firing temperature is 750 ℃, and the coloring and firing time is 15 min.
The relief enamel plate having a horse pattern obtained in example 1 had an offset distance d between the pattern of the enamel layer and the pattern of the base steel plate, where d is 0.2 mm.
The height of the finished product of the relief enamel plate above the bottom surface after glazing is 400-.
As shown in fig. 1, the cross-sectional view of the relief enamel plate prepared in example 1 shows that the enamel plate prepared in example 1 includes a base steel plate 1 engraved with a three-dimensional pattern, and a ground coat layer 2, a cover coat layer 3 and a colored coat layer 4 are sequentially provided on the surface of the base steel plate 1 from the inside to the outside; the colored glaze layer 4 comprises at least one colored glaze material. As can be seen from FIG. 1, the height of the relief pattern of the substrate steel plate above the bottom surface is h1, the height of the finished relief enamel plate after glazing above the bottom surface is h2, and h1 is less than or equal to h2, so as to adjust the modeling level.
Example 2
The main differences between the embodiment and embodiment 1 are the coloring method and the specific process parameters used in each manufacturing step, and the specific numerical values and the coloring method differences are detailed in table 1; the main evaluation indexes of the relief enamel plate obtained in this example are shown in Table 1.
Example 3
The main differences between the embodiment and embodiment 1 are the coloring method and the specific process parameters used in each manufacturing step, and the specific numerical values and the coloring method differences are detailed in table 1; the main evaluation indexes of the relief enamel plate obtained in this example are shown in Table 1.
Example 4
The main differences between the embodiment and embodiment 1 are the coloring method and the specific process parameters used in each manufacturing step, and the specific numerical values and the coloring method differences are detailed in table 1; the main evaluation indexes of the relief enamel plate obtained in this example are shown in Table 1.
Example 5
The main differences between the embodiment and embodiment 1 are the coloring method and the specific process parameters used in each manufacturing step, and the specific numerical values and the coloring method differences are detailed in table 1; the main evaluation indexes of the relief enamel plate obtained in this example are shown in Table 1.
TABLE 1 EXAMPLES 1 TO 5 concrete preparation procedures, corresponding process parameters and evaluation parameters for obtaining enamels
The software in table 1 is the abbreviation of engraving software, Photoshop software and Adobe Illustrator software, and the embossment making software can also select other common three-dimensional making software.
As can be seen from table 1, the displacement distance d between the glaze layer pattern and the substrate steel plate of the 5 kinds of relief enamel plates prepared in examples 1 to 5 is within 0.5mm, the height of the finished relief enamel plate above the bottom surface after glazing is equal to or greater than the height of the substrate steel plate relief pattern above the bottom surface, that is, the layer effect of the three-dimensional shape of the whole pattern is adjusted by adjusting the thickness of the overglaze and the colored glaze layer, so that the three-dimensional shape effect of the product enamel plate is enhanced, and the prepared enamel plate has the three-dimensional relief effect and is rich in surface color.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (7)
1. A processing method of a relief enamel plate is characterized by comprising the following steps: the method comprises the following steps:
(1) pattern relief processing: layering the elements in the pattern in the X direction, the Y direction and the Z direction according to the positions on the solid body by using relief making software;
(2) forming a base steel plate relief pattern: manufacturing the layered patterns into a screen printing plate, and processing and forming the three-dimensional patterns on the base material steel plate through the screen printing plate;
(3) glazing: carrying out glazing pretreatment on the substrate steel plate with the three-dimensional effect, then spraying base glaze overglaze, and firing to obtain an enamel plate to be colored;
(4) coloring: filling at least one colored glaze on the surface of the enamel plate to be colored to form a colored glaze layer according to the color of the pattern;
(5) and (3) firing: and firing the colored enamel plate according to different colored glazes in the colored glaze layer by different processes to obtain a finished product.
2. The method of processing a relief enamel plate according to claim 1, wherein: the mesh of the screen plate is 150-350 meshes, and the screening angle is 30-75 degrees.
3. The method of processing a relief enamel plate according to claim 1, wherein: the range of the R angle of the profile knife edge for engraving the substrate steel plate is 0.1-0.2 mm.
4. The method of processing a relief enamel plate according to claim 1, wherein: the thickness of the base material steel plate is 1.5-3.0 mm.
5. The method of processing a relief enamel plate according to claim 1, wherein: the total thickness of the ground glaze and the surface glaze sprayed in the glazing process is 80-250 mu m, the glazing firing temperature is 800-870 ℃, and the glazing firing time is 3-10 min.
6. The method of processing a relief enamel plate according to claim 1, wherein: the offset distance between the glaze layer pattern and the base steel plate pattern is d, wherein d is less than or equal to 0.5 mm.
7. The method of processing a relief enamel plate according to claim 1, wherein: the thickness of the colored glaze layer is 5-200 μm, the coloring and firing temperature is 700-850 ℃, and the coloring and firing time is 3-30 min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810535585.5A CN108674071B (en) | 2018-05-29 | 2018-05-29 | Embossed enamel plate and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535585.5A CN108674071B (en) | 2018-05-29 | 2018-05-29 | Embossed enamel plate and processing method thereof |
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| CN108674071A CN108674071A (en) | 2018-10-19 |
| CN108674071B true CN108674071B (en) | 2020-02-21 |
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| CN109970344B (en) * | 2019-05-14 | 2021-12-03 | 长沙龙之根文化用品有限公司 | Ceramic wooden chopsticks and processing method thereof |
| CN114167526A (en) * | 2020-09-11 | 2022-03-11 | Oppo广东移动通信有限公司 | Camera lens, preparation method and electronic equipment with camera lens |
| CN114347712A (en) * | 2021-12-23 | 2022-04-15 | 张柳松 | Method for making colour stereo porcelain picture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933178A (en) * | 2017-11-01 | 2018-04-20 | 丽江木氏贡银商贸有限公司 | A kind of production method of enamel silver vase |
| CN208030476U (en) * | 2018-01-26 | 2018-11-02 | 上海龙缘文化发展有限公司 | Enamel encapsulates souvenir badge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1034969C2 (en) * | 2008-01-29 | 2009-07-30 | Form It B V | System and method for manufacturing a three-dimensional reproduction of a relief surface. |
| JP5288187B2 (en) * | 2009-01-28 | 2013-09-11 | カシオ計算機株式会社 | Relief processing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933178A (en) * | 2017-11-01 | 2018-04-20 | 丽江木氏贡银商贸有限公司 | A kind of production method of enamel silver vase |
| CN208030476U (en) * | 2018-01-26 | 2018-11-02 | 上海龙缘文化发展有限公司 | Enamel encapsulates souvenir badge |
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