CN1028014C - Technology for making electroluminescence layer of enamel - Google Patents
Technology for making electroluminescence layer of enamel Download PDFInfo
- Publication number
- CN1028014C CN1028014C CN 92101687 CN92101687A CN1028014C CN 1028014 C CN1028014 C CN 1028014C CN 92101687 CN92101687 CN 92101687 CN 92101687 A CN92101687 A CN 92101687A CN 1028014 C CN1028014 C CN 1028014C
- Authority
- CN
- China
- Prior art keywords
- enamel
- twinkler
- illuminant
- medium powder
- present
- 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.)
- Expired - Fee Related
Links
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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- 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
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Luminescent Compositions (AREA)
Abstract
The present invention relates to a technique for producing electroluminescence enamel layers. The present invention is characterized in that the illuminant medium powder in an electroluminescent layer is firstly prepared; the illuminant medium powder is prepared from the oxides of Si, B, Ba, Sr, Ti, Ca, Zn, K, Na, Mg, etc. according to weight percentage; the illuminant medium powder is uniformly mixed and is compounded as proper viscosity by alcohol containing lipid and volatile oil; the mixture is printed on a transfer decoration film as required pattern shape or word shape by a wire mesh transfer printing method. When manufactured, the illuminant on the transfer decoration film is diverted to a finished enamel screen biscuit for drying and burning. The present invention can be widely used for manufacturing advertisements and labels which need electroluminescent performance, and the present invention has the advantages of simple technology, low cost and uniform light emission brightness.
Description
The present invention relates to the manufacture craft of electroluminescence Application Areas, particularly electroluminescence layer of enamel.
The manufacturing process of electroluminescence body in the past, be pure luminescent powder and medium powder prepared in proportion after, be formulated to proper viscosity with distilled water and spray.This method waste is very big, the cost height, and when using simultaneously, luminosity is difficult to again evenly, and when enamel is fired, fires the manufacture craft of electroluminescent layer, still belongs to initiative both at home and abroad.
The novel manufacture craft that the purpose of this invention is to provide a kind of electroluminescence layer of enamel.
The present invention finishes as follows: at first prepare electroluminescent layer, form by the luminophor medium powder, its prescription is made up of silicon (Si), boron (B), barium (Ba), strontium (Sr), titanium (Ti), calcium (Ca), zinc (Zn), potassium (K), sodium (Na), magnesium oxide compounds such as (Ma), and its weight percent is by following scope: SiO
26～16, B
2O
315～35, BaO0.01～15, SrO0.01～7, TiO
20.01～3.5, CaO0.01～2, K
2O0.01～6, Na
2O0.01～12, MgO0.01～2, ZnO8～25.Carry out evenly mixed, then with containing pure lipid and volatile oil is deployed into proper viscosity, as printing-ink, utilizing the screen printing method that it is printed on required pattern or literal shape moves on the colored film, when making electroluminescence layer of enamel, the twinkler that moves on the colored film is transferred on the enamel screen blank of making in advance, wait its drying after, fire and form through 700 ℃～730 ℃ heating.
The present invention is formulated to the manufacture craft that proper viscosity sprays with distilled water after preparing in proportion than it former pure luminescent powder and medium powder, and can reduce cost reaches 60%, and cuts the waste significantly; The luminosity of electroluminescent layer is also much more even than in the past.
Further specify below in conjunction with accompanying drawing.
Fig. 1 is the colored membrane structure figure that moves among the present invention.
With reference to Fig. 1, be applied in the manufacture craft of electroluminescence layer of enamel and move colored membrane process, the structure of moving colored film by enamelled paper (1), oil membrane (2), twinkler film (3), contain pure adipose membrane (4) and form.Enamelled paper (1) also can be general label paper.Twinkler film (3) is to adopt silk screen print method that twinkler is printed on the oil membrane (2) with pattern or literal shape, and oil membrane (2) is exactly the easy volatile grease, be attached on the enamelled paper (1), and then the spraying last layer contains pure adipose membrane (4).When needing to make electroluminescence layer of enamel, as long as be immersed in the water moving colored film, cross several minutes, can tear with the oil membrane (2) of twinkler, it is attached on the enamel biscuit, fired forming, firing temperature is the same when making with general enamel, the just foregoing luminophor medium powder of twinkler film (3) is deployed into the same viscosity of printing ink with containing pure lipid with volatile oil herein, print required pattern and literal shape with the screen printing method, dry back the thin film shape, move colored membrane process and be the part in the electroluminescence layer of enamel integrated artistic, part can be prepared, the making electroluminescence layer of enamel can be taken out when needing.
Claims (1)
1, the manufacture craft of electroluminescence layer of enamel is characterized in that:
A, at first prepare luminophor medium powder in the electroluminescent layer, its weight percent of filling a prescription is by following scope: SiO
26～16, B
2O
315～35, BaO0.01～15, SrO0.01～7, TiO
20.01～3.5, CaO0.01～2, K
2O0.01～6, Na
2O0.01～12, MgO0.01～2, ZnO8～25;
B, the luminophor medium powder for preparing is evenly mixed with containing pure lipid and volatile oil is deployed into proper viscosity, as printing-ink, utilizes silk screen print method that it is printed on required pattern or literal shape and moves on the colored film then;
C, the twinkler that will move on the colored film are transferred on the Manufactured enamel screen blank, and dry after 700 ℃～730 ℃ heating are fired and formed;
D, said move colored film by enamelled paper (1), oil membrane (2), twinkler film (3), contain pure adipose membrane (4) and form, twinkler film (3) is pattern or literal shape, adopt silk screen print method that twinkler is printed on the oil membrane (2), oil membrane (2) is attached on the enamelled paper (1), sprays last layer then and contains pure adipose membrane (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92101687 CN1028014C (en) | 1992-03-09 | 1992-03-09 | Technology for making electroluminescence layer of enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92101687 CN1028014C (en) | 1992-03-09 | 1992-03-09 | Technology for making electroluminescence layer of enamel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1064463A CN1064463A (en) | 1992-09-16 |
| CN1028014C true CN1028014C (en) | 1995-03-29 |
Family
ID=4939247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92101687 Expired - Fee Related CN1028014C (en) | 1992-03-09 | 1992-03-09 | Technology for making electroluminescence layer of enamel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1028014C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6942916B2 (en) | 2001-01-11 | 2005-09-13 | Hewlett-Packard Development Company, L.P. | Inkjet printable electroluminescent media |
| CN102225680B (en) * | 2011-04-26 | 2013-04-17 | 昆山美邦搪瓷有限公司 | Manufacturing method for enamel decorative plate imitating wood grains |
| CN110257828B (en) * | 2019-06-06 | 2021-04-06 | 浙江开尔新材料股份有限公司 | Preparation method of crack pattern enamel plate |
-
1992
- 1992-03-09 CN CN 92101687 patent/CN1028014C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1064463A (en) | 1992-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |