CN117660960A - Firing method of enamel building component and enamel building component - Google Patents
Firing method of enamel building component and enamel building component Download PDFInfo
- Publication number
- CN117660960A CN117660960A CN202311646837.9A CN202311646837A CN117660960A CN 117660960 A CN117660960 A CN 117660960A CN 202311646837 A CN202311646837 A CN 202311646837A CN 117660960 A CN117660960 A CN 117660960A
- Authority
- CN
- China
- Prior art keywords
- enamel
- firing
- residence time
- metal tire
- construction element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 81
- 238000010304 firing Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 16
- 239000011707 mineral Substances 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 239000012153 distilled water Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 238000009713 electroplating Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 238000010146 3D printing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D11/00—Continuous processes; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a firing method of an enamel building component and the enamel building component, the firing method comprises the steps of placing a 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and firing residence time of the tunnel furnace, closing the tunnel furnace, and clicking to start firing, wherein when the area of the metal tire is 250 x 20mm, the firing temperature is 800-850 ℃, and the firing residence time is 3-5min. According to the enamel building component firing method, the firing temperature and the firing residence time of the tunnel furnace are matched, so that the enamel building component is matched with 3D printed glaze, and the sintered enamel building component meets the requirements.
Description
Technical Field
The invention relates to the technical field of enamel building components, in particular to a firing method of an enamel building component and an enamel building component thereof.
Background
Enamel generally refers to enamel, which is a composite material in which an inorganic vitreous material is fused to a base metal and firmly bonded to the metal. Enamel coating can prevent metal from rusting, so that the metal can not form an oxide layer on the surface when being heated and can resist corrosion of various liquids. The enamel product is safe and nontoxic, is easy to wash and clean, can be widely used as a food appliance and a washing appliance used in daily life, and has the excellent performances of high hardness, high temperature resistance, wear resistance, insulation effect and the like on a metal blank under specific conditions, so that the enamel product has wider application.
At present, the 3D printing technology principle is adopted, the manufactured enamel building component has no related firing method, and because the glaze adopted in 3D printing is not the glaze with the traditional formula, the firing method suitable for the glaze formula and the enamel building component needs to be prepared according to the requirements of the glaze formula and the enamel building component.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the invention is to provide a firing method of an enamel building component, which is matched with 3D printed glaze so that the sintered enamel building component meets the requirements.
Another object of the present invention is to provide an enamel building element manufactured by the above enamel building element firing method.
One of the purposes of the invention is realized by adopting the following technical scheme:
a method of firing an enamel building element comprising the steps of:
placing the 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and firing residence time of the tunnel furnace, closing the tunnel furnace, clicking to start firing, wherein when the area of the metal tire is 250-20 mm, the firing temperature is 800-850 ℃, the firing residence time is 3-5min, when the area is smaller than the area of the metal tire, the firing residence time is correspondingly shortened so as to observe the molten state of the surface of the metal tire as a main part, the size of the firing residence time is adjusted according to the molten state of the surface of the metal tire, and when the area is larger than the area of the metal tire, the firing residence time is correspondingly increased so as to observe the molten state of the surface of the metal tire as a main part, and the size of the firing residence time is adjusted according to the molten state of the surface of the metal tire.
Further, the enamel building element firing method further comprises:
after firing, the enamel metal tire decorative sheet enters a cooling area along with a conveyor belt and is cooled to room temperature;
and (5) after cooling to room temperature, taking down the material for use, adjusting parameters according to firing effects, and entering a subsequent polishing and electroplating link according to actual needs.
Further, the temperature of the cooling zone is room temperature.
Further, the enamel glaze sprayed in the 3D sprayed metal tire comprises the following components in mass ratio of 1:1 and a binder, wherein the enamel slurry consists of mineral substances and enamel glue in a mass ratio of (0.5-1), the enamel glue is generally covered with mineral substances (enamel glaze), stirring and wetting are optimal, the binder is white latex, the mineral glaze powder is borax, and the enamel glue is sodium carboxymethyl cellulose.
Further, the concrete preparation steps of the enamel glue are as follows:
adding 1g of sodium carboxymethylcellulose into 0.2L of distilled water, waiting for one to two days, shaking uniformly to form a first solution with the concentration of 0.5%, preparing 200 ml of distilled water, adding the first solution with the concentration of 0.5%, shaking uniformly, taking out 100 ml of distilled water, and adding 400 ml of distilled water to prepare the water-soluble enamel.
Further, the preparation method of the enamel glaze comprises the following steps:
s1: cleaning mineral substances, grinding into powder, and screening 100-1000 mesh powder to obtain mineral substance powder for use;
s2: adding mineral powder into enamel glue, covering the mineral powder with enamel glue, and stirring and wetting to obtain enamel slurry;
s3: adding the enamel slurry into the adhesive, and uniformly stirring to form a viscous paste slurry, thus obtaining the enamel glaze.
The second purpose of the invention is realized by adopting the following technical scheme:
an enamel building component is prepared by the enamel building component firing method.
Compared with the prior art, the invention has the beneficial effects that:
according to the firing method of the enamel building component, the firing temperature and the firing residence time of the tunnel furnace are matched, so that the enamel building component is matched with 3D printed glaze, and the sintered enamel building component meets the requirements.
Drawings
FIG. 1 is an enamel construction element obtained after firing of example 1.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below. In the following examples, the enamel frit comprises a mass ratio of 1:1, coating mineral substances with enamel glue, and stirring and wetting optimally, wherein the enamel glue consists of mineral substances and enamel glue in a mass ratio of 2:0.5, the binder is white latex, the mineral substance glaze powder is borax, and the enamel glue is sodium carboxymethyl cellulose.
Example 1
A method of firing an enamel building element comprising the steps of:
s1: and (3) placing the 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and the firing residence time of the tunnel furnace, closing the tunnel furnace, and clicking to start firing, wherein when the area of the metal tire is 250 mm by 20mm, the firing temperature is 800 ℃, and the firing residence time is 5min.
S2: after firing, the enamel metal tire decorative sheet enters a cooling area along with a conveyor belt and is cooled to room temperature; the temperature of the cooling area is room temperature;
s3: and (5) after cooling to room temperature, taking down the material for use, adjusting parameters according to firing effects, and entering a subsequent polishing and electroplating link according to actual needs.
The enamel building component manufactured by the embodiment is even in surface, free of cross color and free of stripping, and is shown in figure 1.
Example 2
A method of firing an enamel building element comprising the steps of:
s1: and (3) placing the 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and the firing residence time of the tunnel furnace, closing the tunnel furnace, and clicking to start firing, wherein when the area of the metal tire is 250 x 20mm, the firing temperature is 820 ℃, and the firing residence time is 4min.
S2: after firing, the enamel metal tire decorative sheet enters a cooling area along with a conveyor belt and is cooled to room temperature; the temperature of the cooling area is room temperature;
s3: and (5) after cooling to room temperature, taking down the material for use, adjusting parameters according to firing effects, and entering a subsequent polishing and electroplating link according to actual needs.
Through detection, the enamel building component manufactured by the embodiment has uniform surface, no cross color and no stripping phenomenon.
Example 3
A method of firing an enamel building element comprising the steps of:
s1: and (3) placing the 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and the firing residence time of the tunnel furnace, closing the tunnel furnace, and clicking to start firing, wherein when the area of the metal tire is 250 x 20mm, the firing temperature is 850 ℃, and the firing residence time is 3min.
S2: after firing, the enamel metal tire decorative sheet enters a cooling area along with a conveyor belt and is cooled to room temperature; the temperature of the cooling area is room temperature;
s3: and (5) after cooling to room temperature, taking down the material for use, adjusting parameters according to firing effects, and entering a subsequent polishing and electroplating link according to actual needs.
Through detection, the enamel building component manufactured by the embodiment has uniform surface, no cross color and no stripping phenomenon.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (7)
1. A method of firing an enamel construction element comprising the steps of:
placing the 3D sprayed metal tire into a tunnel furnace, setting the firing temperature and firing residence time of the tunnel furnace, closing the tunnel furnace, clicking to start firing, wherein when the area of the metal tire is 250-20 mm, the firing temperature is 800-850 ℃, the firing residence time is 3-5min, when the area is smaller than the area of the metal tire, the firing residence time is correspondingly shortened so as to observe the molten state of the surface of the metal tire as a main part, the size of the firing residence time is adjusted according to the molten state of the surface of the metal tire, and when the area is larger than the area of the metal tire, the firing residence time is correspondingly increased so as to observe the molten state of the surface of the metal tire as a main part, and the size of the firing residence time is adjusted according to the molten state of the surface of the metal tire.
2. The method for firing an enamel construction element according to claim 1, further comprising:
after firing, the enamel metal tire decorative sheet enters a cooling area along with a conveyor belt and is cooled to room temperature;
and (5) after cooling to room temperature, taking down the material for use, adjusting parameters according to firing effects, and entering a subsequent polishing and electroplating link according to actual needs.
3. The method of firing an enamel construction element of claim 2 wherein the temperature of the cooled area is room temperature.
4. The method for firing an enamel construction element according to claim 1, wherein the enamel frit sprayed in the 3D sprayed metal tyre comprises the following components in a mass ratio of 1:1 and a binder, wherein the enamel slurry consists of mineral substances and enamel glue in a mass ratio of (0.5-1), the binder is white latex, the mineral glaze powder is borax, and the enamel glue is sodium carboxymethyl cellulose.
5. The method for firing an enamel construction element according to claim 4, wherein the enamel glue is prepared by the following steps:
adding 1g of sodium carboxymethylcellulose into 0.2L of distilled water, waiting for one to two days, shaking uniformly to form a first solution with the concentration of 0.5%, preparing 200 ml of distilled water, adding the first solution with the concentration of 0.5%, shaking uniformly, taking out 100 ml of distilled water, and adding 400 ml of distilled water to prepare the water-soluble enamel.
6. The method for firing an enamel construction element according to claim 4, wherein the method for preparing an enamel frit comprises the steps of:
s1: cleaning mineral substances, grinding into powder, and screening 100-1000 mesh powder to obtain mineral substance powder for use;
s2: adding mineral powder into enamel glue, covering the mineral powder with enamel glue, and stirring and wetting to obtain enamel slurry;
s3: adding the enamel slurry into the adhesive, and uniformly stirring to form a viscous paste slurry, thus obtaining the enamel glaze.
7. An enamel construction element prepared by the firing method of an enamel construction element according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311646837.9A CN117660960A (en) | 2023-12-04 | 2023-12-04 | Firing method of enamel building component and enamel building component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311646837.9A CN117660960A (en) | 2023-12-04 | 2023-12-04 | Firing method of enamel building component and enamel building component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117660960A true CN117660960A (en) | 2024-03-08 |
Family
ID=90063578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311646837.9A Pending CN117660960A (en) | 2023-12-04 | 2023-12-04 | Firing method of enamel building component and enamel building component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117660960A (en) |
-
2023
- 2023-12-04 CN CN202311646837.9A patent/CN117660960A/en active Pending
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