CN103011598A - Ground coat material of enamel glaze - Google Patents
Ground coat material of enamel glaze Download PDFInfo
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- CN103011598A CN103011598A CN2012105492681A CN201210549268A CN103011598A CN 103011598 A CN103011598 A CN 103011598A CN 2012105492681 A CN2012105492681 A CN 2012105492681A CN 201210549268 A CN201210549268 A CN 201210549268A CN 103011598 A CN103011598 A CN 103011598A
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Abstract
The invention relates to a ground coat material of enamel glaze. The ground coat material of the enamel glaze comprises the following components by weight part: 20-30 parts of feldspar powder, 20-30 parts of limestone, 10-15 parts of sodium borate, 2-5 parts of fluorspar powder, 3-5 parts of sodium oxide and/or potassium oxide, 8-12 parts of sodium fluosilicate and 4.5-8.5 parts of molybdenum oxide. The invention has the benefits that as molybdenum oxide and sodium fluosilicate are added into the ground coat material of the enamel glaze, the acid resistance and adherence of the ground coat material are improved; and through reasonable matching of various addition agent materials and a base material, the prepared ground coat clinker after high-temperature melting has the advantages of favorable physical and chemical performance, good acid resistance, difficulty for burning and discolouration after use, short smelting time, high production efficiency and cost conservation.
Description
Technical field
The present invention relates to the vitreous enamel technical field.
Background technology
Vitreous enamel (enamel glaze) is a kind of for the glass state material of the application of slip on the metal mold, can with the base substrate mortise, have provide protection and decoration function to base substrate after burning till.Existing vitreous enamel comprises the base stock that determines the vitreous enamel salient features, such as silicon oxide, zirconium white etc. are arranged, promotes the fusing assistant of vitreous enamel melting, such as sodium oxide, potassium oxide, boron oxide etc.Also comprise opacifying agent, adhesive agent, tinting material etc.Existing vitreous enamel aspect of performance is still waiting to improve.
Summary of the invention
The vitreous enamel ground-coat enamel material that the purpose of this invention is to provide a kind of physics and chemistry superior performance.
The technical solution adopted in the present invention is: a kind of vitreous enamel ground-coat enamel material, count by weight, and comprising:
Feldspar Powder, 20-30;
Wingdale, 20-30;
Borax, 10-15;
Fluorspar Powder, 2-5;
Sodium oxide and/or potassium oxide, 3-5;
Sodium Silicofluoride, 8-12;
Molybdenum oxide, 4.5-8.5;
Preferably, vitreous enamel ground-coat enamel material also comprises cupric oxide 3-5 part.
Compared with prior art, beneficial effect of the present invention is: but the adherence of adding molybdenum oxide Effective Raise ground-coat enamel in the vitreous enamel ground-coat enamel material of the present invention, and the Sodium Silicofluoride of adding can improve the acid resistance of ground-coat enamel material, and can play the effect of fluxing; Promoter material and body material are by rational proportioning in the ground-coat enamel composition, and the ground-coat enamel frit that makes after the high temperature melting has good physics and chemistry performance, and acid resistance is good, fugitive color not after the use, and smelting time is short, and production efficiency is high, saves cost.
Embodiment
Understanding for the ease of those skilled in the art elaborates to the present invention below in conjunction with embodiment.
Vitreous enamel disclosed in this invention, meter comprises: Feldspar Powder, 20-30 by weight; Wingdale, 20-30; Borax, 10-15; Fluorspar Powder, 2-5; Sodium oxide and/or potassium oxide, 3-5; Sodium Silicofluoride, 8-12; Molybdenum oxide, 4.5-8.5; Cupric oxide, 3-5 part.Wherein, sodium oxide and potassium oxide are fusing assistant, Fluorspar Powder has the effect that helps look and flux, Sodium Silicofluoride can improve the acid resistance of ground-coat enamel, has simultaneously fluxing action, and molybdenum oxide, cupric oxide can improve the adherence of ground-coat enamel, molybdenum oxide has fire retardation simultaneously, after the vitreous enamel ground-coat enamel of making used, nonflammable, safety performance was good.
During preparation, it is even to get various material mixing by above-mentioned parts by weight proportioning, puts into smelting furnace, through 1200-1500 degree high melt 3-4 hour, then the material after the melting is poured into and is swashed the broken ground-coat enamel material that obtains in the cold water.
Embodiment 1
Meter is got 20 parts of Feldspar Powders, 20 parts in Wingdale, 10 parts of boraxs, 2 parts of Fluorspar Powders, 3 parts of sodium oxide and/or potassium oxides, 8 parts of Sodium Silicofluorides, 4.5 parts of molybdenum oxides, 3 parts of cupric oxide by weight.The vitreous enamel ground-coat enamel adherence of making is good, nonflammable, and melting is 3.5 hours during preparation, and the melting state can be up to standard.
Embodiment 2
Meter is got 20 parts of Feldspar Powders, 20 parts in Wingdale, 15 parts of boraxs, 2 parts of Fluorspar Powders, 3 parts of sodium oxide and/or potassium oxides, 12 parts of Sodium Silicofluorides, 8 parts of molybdenum oxides, 3 parts of cupric oxide by weight.The vitreous enamel ground-coat enamel adherence of making and acid resistance are very good, nonflammable, and melting is 4 hours during preparation, and the melting state can be up to standard.
Embodiment 3
Meter is got 30 parts of Feldspar Powders, 30 parts in Wingdale, 10 parts of boraxs, 5 parts of Fluorspar Powders, 3 parts of sodium oxide and/or potassium oxides, 12 parts of Sodium Silicofluorides, 8.5 parts of molybdenum oxides, 5 parts of cupric oxide by weight.Vitreous enamel ground-coat enamel adherence and the acid resistance made are slightly poorer than embodiment 2, nonflammable, and melting is 3 hours during preparation, and the melting state can be up to standard.
Claims (2)
1. a vitreous enamel ground-coat enamel material is counted by weight, comprising:
Feldspar Powder, 20-30;
Wingdale, 20-30;
Borax, 10-15;
Fluorspar Powder, 2-5;
Sodium oxide and/or potassium oxide, 3-5;
Sodium Silicofluoride, 8-12;
Molybdenum oxide, 4.5-8.5.
2. vitreous enamel ground-coat enamel material according to claim 1 is characterized in that: comprise well cupric oxide 3-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549268.1A CN103011598B (en) | 2012-12-18 | 2012-12-18 | A kind of Ground coat material of enamel glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549268.1A CN103011598B (en) | 2012-12-18 | 2012-12-18 | A kind of Ground coat material of enamel glaze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103011598A true CN103011598A (en) | 2013-04-03 |
| CN103011598B CN103011598B (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210549268.1A Expired - Fee Related CN103011598B (en) | 2012-12-18 | 2012-12-18 | A kind of Ground coat material of enamel glaze |
Country Status (1)
| Country | Link |
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| CN (1) | CN103011598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315142A (en) * | 2022-01-28 | 2022-04-12 | 湖南信诺颜料科技有限公司 | Nitrate-free environment-friendly low-temperature cobalt-nickel base coat for steel plate enamel, and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204627A (en) * | 1997-07-08 | 1999-01-13 | 包头市搪瓷厂 | Cast-iron porcelain enamel suitable for wet method production and its technology |
| CN1291594A (en) * | 1999-10-08 | 2001-04-18 | 林奇新 | Low-temp enamel powder and paste |
-
2012
- 2012-12-18 CN CN201210549268.1A patent/CN103011598B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204627A (en) * | 1997-07-08 | 1999-01-13 | 包头市搪瓷厂 | Cast-iron porcelain enamel suitable for wet method production and its technology |
| CN1291594A (en) * | 1999-10-08 | 2001-04-18 | 林奇新 | Low-temp enamel powder and paste |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315142A (en) * | 2022-01-28 | 2022-04-12 | 湖南信诺颜料科技有限公司 | Nitrate-free environment-friendly low-temperature cobalt-nickel base coat for steel plate enamel, and preparation method and application thereof |
| CN114315142B (en) * | 2022-01-28 | 2023-11-17 | 湖南信诺技术股份有限公司 | Nitrate-free environment-friendly steel plate enamel low Wen Gunie primer, preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103011598B (en) | 2015-09-09 |
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Granted publication date: 20150909 Termination date: 20181218 |