CN102092945B - Formula and preparation method of undersurface glaze for repairing enameling flaws of glass enamel - Google Patents
Formula and preparation method of undersurface glaze for repairing enameling flaws of glass enamel Download PDFInfo
- Publication number
- CN102092945B CN102092945B CN2010105748383A CN201010574838A CN102092945B CN 102092945 B CN102092945 B CN 102092945B CN 2010105748383 A CN2010105748383 A CN 2010105748383A CN 201010574838 A CN201010574838 A CN 201010574838A CN 102092945 B CN102092945 B CN 102092945B
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- China
- Prior art keywords
- glaze
- frit
- raw materials
- repairing
- undersurface
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Abstract
The invention discloses a formula of undersurface glaze for repairing enameling flaws of glass enamel, which is characterized in that a material A and a material B are combined in proportion of 1:1. The flaw repair can be completed through once sintering after the undersurface glaze is coated on the flawed part of an ion-based product; and on the premise of guaranteeing the property and the strength of an enamel surface, the repair procedures are greatly reduced, the sintering time is shortened and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of repairing with bottom surface glaze formula and preparation method thereof, relate in particular to a kind of lass lining enamel firing defect mending with bottom surface glaze formula and preparation method thereof.
Background technology
In traditional lass lining production process,, on successive enamel coating structure, inevitably can produce partial defective because fire in the lass lining process on iron tire surface; Conventional method is to grind off the enamel coating of rejected region, exposes metalluster, earlier ground-coat enamel of spray; Carry out once-firing, once-firing sprays one time or twice cover-coat enamel after accomplishing again; Carry out burning till the second time, finally form complete porcelain facing.This technology is more consuming time, burns till through twice, and complex process, energy consumption is higher.
Summary of the invention
The object of the present invention is to provide a kind of lass lining enamel firing defect mending with bottom surface glaze formula and preparation method thereof; The place coating upper bottom surface repairing glaze of defective occurs at product after; Sintering once can be accomplished the patch work to defective; Technology is simple, reduces firing time, has practiced thrift production cost greatly.The corrosive nature that certain adhesion strength, high temperature resistant difference variation and anti-strong acid, highly basic etc. are arranged through the whole enamel mask after repairing.
The present invention realizes that so a kind of lass lining enamel firing defect mending uses the prescription of bottom surface glaze to press 1:1 combination use as A material and B material, and wherein the mass percent of the various raw materials of A material is:
SiO
2 60~70
B
2O
3 2~5
Al
2O
3 0.5~5
TiO
2 2~6
Na
2O 10~15
K
2O 0~6
Li
2O 2~5
MnO
2 0~1
CoO 0~1.5；
Wherein the mass percent of the various raw materials of B material is:
SiO
2 40~50
B
2O
3 10~20
Al
2O
3 1~6
TiO
2 2~5
CaO 2~5
Na
2O 10~20
MnO
2 0~2
CoO 0.5~1
NiO 0.2~1
CaF
2 1~4；
A kind of lass lining enamel firing defect mending uses the preparation method of bottom surface glaze to be: found respectively after according to above-mentioned prescription all raw materials of A and B material being prepared; The A material is founded into frit at 1350 ± 20 ℃, and the B material is founded into frit at 1250 ± 20 ℃, and both are respectively through shrend; Drying for standby; Put into the ball mill ball milling after then dried A material frit and B material frit being mixed according to mass ratio 1:1, will add following mill addition at mechanical milling process, mill addition and A and B the mixing afterwards mass ratio of raw material are: clay 6%; Borax 0.2%, Natural manganese dioxide 0.3% and zirconium English powder 4%; Obtaining glaze slip behind the ball milling is coated to burning till at 860 ℃ ~ 900 ℃ on the iron embryo and got final product in 1 hour.
Advantage of the present invention is: make iron tire goods after the place that defective occurs applies the upper base cover-coat enamel; Sintering once can be accomplished the repairing to defective, under the prerequisite of performance that guarantees porcelain facing and intensity, greatly reduces repair procedure; Reduce firing time, reduced production cost.
Embodiment
The mass percent of instance one, raw material consists of
The A material:
SiO
2 68
B
2O
3 5
Al
2O
3 1.6
TiO
2 4
Na
2O 10
K
2O 6
Li
2O 3.5
MnO
2 0.5
CoO 1.4
The B material:
SiO
2 48
B
2O
3? 12
Al
2O
3 6
TiO2 5
CaO 3
Na
2O 20
MnO
2 0.5
CoO 1
NiO 0.5
CaF
2 4
Behind above-mentioned two kinds of raw materials difference mixing, the A material is at 1350 ± 20 ℃, and the B material melts at 1250 ± 20 ℃ processes frit, and through shrend, dry back is subsequent use.
Get the ratio of A:B=1:1, mixed AB frit material put into ball mill, add simultaneously (with mixture quality than) clay, 6%, borax, 0.2%, Natural manganese dioxide, 0.3%, zirconium English powder (through 200 mesh sieves), 4%, water, 60%, be milled to tail over and get final product less than 0.5%.
Rejected region with the needs repairing; The careful glaze layer with defect area grinds off until exposing metalluster; Then above-mentioned glaze slip is sprayed to rejected region through high-pressure air, guarantee that powder layer thickness reaches 1.0mm, then unnecessary brush is gone to get final product; After thorough drying, under 860 ℃ ~ 900 ℃, burnt till 1 hour.Burn till and finish the back with the detection of 20kv electrical spark, the non-conductive reparation of promptly accomplishing rejected region.
The physicochemical property of this instance is as shown in table 1.
Table 1 embodiment 1 enamel physicochemical property table
The mass percent of instance two, raw material consists of
The A material:
SiO
2 64
B
2O
3 3
Al
2O
3 4
TiO
2 6
Na
2O 15
K
2O 4
Li
2O 2
MnO
2 1
CoO 1
The B material:
SiO
2 45
B
2O
3 20
Al
2O
3 4
TiO
2 3
CaO 4
Na
2O 18
MnO
2 1.2
CoO 0.8
NiO 1
CaF
2 3
Behind above-mentioned two kinds of materials difference mixing, press the A material at 1350 ± 20 ℃, the B material melts at 1250 ± 20 ℃ processes frit, and through shrend, dry back is subsequent use.
Get the ratio of A:B=1:1, mixed AB frit material put into ball mill, add simultaneously (with mixture quality than) clay, 6%, borax, 0.2%, Natural manganese dioxide, 0.3%, zirconium English powder (through 200 mesh sieves), 4%, water, 60%, be milled to tail over and get final product less than 0.5%.
Rejected region with the needs repairing; The careful glaze layer with defect area grinds off until exposing metalluster; Then above-mentioned glaze slip is sprayed to rejected region through high-pressure air, guarantee that powder layer thickness reaches 1.0mm, then unnecessary brush is gone to get final product; After thorough drying, burnt till 1 hour at 860 ℃ ~ 900 ℃ row.Burn till and finish after the 20kv electrical spark detects the non-conductive reparation of promptly accomplishing rejected region.
The physicochemical property of this instance is as shown in table 2.
Table 2 embodiment 2 enamel physicochemical property tables
The mass percent of instance three, raw material consists of
The A material:
SiO
2 60
B
2O
3 5
Al
2O
3 5
TiO
2 3.5
Na
2O 14
K
2O 5
Li
2O 5
MnO
2 1
CoO 1.5
The B material:
SiO
2 42
B
2O
3 19
Al
2O
3 5
TiO
2 4
CaO 5
Na
2O 17
MnO
2 2
CoO 1
NiO 1
CaF
2 4
With above-mentioned two kinds of raw materials respectively behind the mixing, at 1350 ± 20 ℃, B melts at 1250 ± 20 ℃ and processes frit according to A, and through shrend, dry back is subsequent use.
Get the ratio of A:B=1:1, mixed AB frit material put into ball mill, add simultaneously (with mixture quality than) clay, 6%, borax, 0.2%, Natural manganese dioxide, 0.3%, zirconium English powder (through 200 mesh sieves) 4%, water, 60%, be milled to tail over and get final product less than 0.5%.
Rejected region with the needs repairing; The careful glaze layer with defect area grinds off until exposing metalluster; Then above-mentioned glaze slip is sprayed to rejected region through high-pressure air; Guarantee that powder layer thickness reaches 1.0mm and then unnecessary brush gone to get final product, after thorough drying, burn till at 860 ℃ ~ 900 ℃ row.Burn till and finish after the 20kv electrical spark detects the non-conductive reparation of promptly accomplishing rejected region.
The physicochemical property of this instance is as shown in table 3.
Table 3 embodiment 3 enamel physicochemical property tables
Claims (2)
1. a lass lining enamel firing defect mending is used the bottom surface glaze, it is characterized in that it is that A material and B material use by the 1:1 combination, and wherein the mass percent of the various raw materials of A material is:
SiO
2 60~70
B
2O
3 2~5
Al
2O
3 0.5~5
TiO
2 2~6
Na
2O 10~15
K
2O 0~6
Li
2O 2~5
MnO
2 0~1
CoO 0~1.5；
Wherein the mass percent of the various raw materials of B material is:
SiO
2 40~50
B
2O
3 10~20
Al
2O
3 1~6
TiO
2 2~5
CaO 2~5
Na
2O 10~20
MnO
2 0~2
CoO 0.5~1
NiO 0.2~1
CaF
2 1~4。
2. the described a kind of lass lining enamel firing defect mending of claim 1 is with the preparation method of bottom surface glaze, it is characterized in that founding respectively after all raw materials with A and B material prepare, and the A material is founded into frit at 1350 ± 20 ℃; The B material is founded into frit at 1250 ± 20 ℃; Both are respectively through shrend, and drying for standby is put into the ball mill ball milling after then dried A material frit and B material frit being mixed according to mass ratio 1:1; To add following mill addition at mechanical milling process; The mass ratio that mill addition and A and B mix the back raw material is: clay 6%, borax 0.2%, Natural manganese dioxide 0.3% and zirconium English powder 4%; Obtaining glaze slip behind the ball milling is coated to burning till at 860 ℃ ~ 900 ℃ on the iron embryo and got final product in 1 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105748383A CN102092945B (en) | 2010-12-06 | 2010-12-06 | Formula and preparation method of undersurface glaze for repairing enameling flaws of glass enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105748383A CN102092945B (en) | 2010-12-06 | 2010-12-06 | Formula and preparation method of undersurface glaze for repairing enameling flaws of glass enamel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102092945A CN102092945A (en) | 2011-06-15 |
| CN102092945B true CN102092945B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105748383A Expired - Fee Related CN102092945B (en) | 2010-12-06 | 2010-12-06 | Formula and preparation method of undersurface glaze for repairing enameling flaws of glass enamel |
Country Status (1)
| Country | Link |
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| CN (1) | CN102092945B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276396A (en) * | 2013-05-31 | 2013-09-04 | 哈尔滨工业大学 | Method for enameling temperature-resistant enamel materials for 1Cr18Ni9Ti stainless steel surface |
| CN104193173A (en) * | 2014-08-26 | 2014-12-10 | 南昌航空大学 | Heat-insulating coating material for firing enamel on surface of titanium alloy and preparation method thereof |
| PL3763686T3 (en) * | 2019-07-08 | 2024-01-29 | Omeras Gmbh Oberflächenveredelung Und Metallverarbeitung | Repair of defects in a glass or glass-ceramic coating on a metallic or ceramic substrate including substrate surface |
| CN114956571B (en) * | 2022-06-07 | 2023-08-29 | 佛山东鹏洁具股份有限公司 | Pore combination glaze supplementing preparation method, pore combination glaze product and application method |
| CN114873917B (en) * | 2022-07-11 | 2022-11-11 | 新明珠集团股份有限公司 | Glaze, ceramic tile and ceramic tile preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303830A (en) * | 1999-10-27 | 2001-07-18 | 上海凤喜搪瓷器皿有限公司 | Mixed microcrystalline glaze and its baking method |
| CN1583632A (en) * | 2004-06-15 | 2005-02-23 | 邯郸市桃源纳米研究所有限公司 | Anticorrosive treated material for highway rail boards and building wall boards and process thereof |
| CN1590335A (en) * | 1997-11-11 | 2005-03-09 | 杰富意钢铁株式会社 | Porcelain-enameled steel sheets |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7740899B2 (en) * | 2002-05-15 | 2010-06-22 | Ferro Corporation | Electronic device having lead and cadmium free electronic overglaze applied thereto |
| WO2006124415A2 (en) * | 2005-05-12 | 2006-11-23 | Ferro Corporation | Porcelain enamel having a metallic appearance |
-
2010
- 2010-12-06 CN CN2010105748383A patent/CN102092945B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590335A (en) * | 1997-11-11 | 2005-03-09 | 杰富意钢铁株式会社 | Porcelain-enameled steel sheets |
| CN1303830A (en) * | 1999-10-27 | 2001-07-18 | 上海凤喜搪瓷器皿有限公司 | Mixed microcrystalline glaze and its baking method |
| CN1583632A (en) * | 2004-06-15 | 2005-02-23 | 邯郸市桃源纳米研究所有限公司 | Anticorrosive treated material for highway rail boards and building wall boards and process thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-525287A 2005.08.25 |
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| CN102092945A (en) | 2011-06-15 |
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