CN105777062A - Ceramic lamp holder for LED (Light Emitting Diode) lighting lamp - Google Patents
Ceramic lamp holder for LED (Light Emitting Diode) lighting lamp Download PDFInfo
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- CN105777062A CN105777062A CN201410780282.1A CN201410780282A CN105777062A CN 105777062 A CN105777062 A CN 105777062A CN 201410780282 A CN201410780282 A CN 201410780282A CN 105777062 A CN105777062 A CN 105777062A
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Abstract
The invention discloses a ceramic lamp holder for an LED (Light Emitting Diode) lighting lamp. The ceramic lamp holder is prepared through grinding the following ingredients in parts and then carrying out firing: 180-200 parts of china clay, 20-25 parts of clay, 30-35 parts of clay ceramsite, 20-25 parts of pearlite, 50-60 parts of vermiculite, 15-20 parts of meerschaum, 10-15 parts of aluminum silicate, 5-6 parts of polyacrylamide, 6-8 parts of sodium methylsilicate, 8-10 parts of isooctyl triethoxysilane, 10-12 parts of rosin resin, 10-12 parts of petroleum resin, 8-10 parts of polyester resin, 3-5 parts of hydroxypropyl methylcellulose, 2-5 parts of dimethylacetamide, 3-5 parts of triglycol dimethacrylate, 3-5 parts of tetramethyl ammonium chloride, 3-5 parts of calcium chloride and 3-5 parts of zinc chloride. According to the ceramic lamp holder for the LED lighting lamp, the forming time is greatly shortened, the efficiency is increased, the ceramic lamp holder has relatively high strength and is not prone to breakage, delicate shapes and structures can be formed in a manner of being matched with steel molds, the calcining deformation rate is low, the calcining shrinkage is low, and thus the requirements of the lamp holder on shape size accuracy are met.
Description
Technical field
The present invention relates to a kind of ceramic material, particularly relate to the ceramic lamp base of a kind of LED illumination lamp.
Background technology
The lamp socket of LED bulb, owing to heat radiation needs, it is possible to entirety is made up of metal material, or adopts metal material as heat conduction media, adopts ceramic body as lamp holder, be combined formation lamp socket with metal heat-conducting media.Ceramic lamp base is higher due to body, structure and dimension precision requirement.Ceramic lamp base is that the injection moulding in gypsum mold of porcelain mud is formed ceramic body by existing technique, then high-temperature calcination, but, owing to the precision of gypsum mold is poor, it is impossible to form complicated shape chamber and structure, easily there is breakage when taking out ceramic body in die sinking, gap between module needs cleaning at the prominent striped that ceramic body is formed, high in high-temperature calcination deformation rate, thereby results in ceramic lamp base yield rate low, production efficiency is low, relatively costly.
Ceramic manufacturers man is likely to produce a large amount of useless porcelain in production process.But, owing to useless porcelain powder is substantially free of plasticity, use water as mixed aid, owing to the plasticity of mixed material, adhesive property are all poor, the ceramic material plasticity adding useless porcelain powder can be deteriorated, not easy-formation.Therefore the Land use systems of high-load is to make porous ceramics or water suction pottery, a kind of outdoor ceramic permeable brick as open in CN101182185A and preparation method thereof, burns till after the material forming being made up of shraff, bentonite, binding agent and water at the temperature of 1160～1220 degree.CN101186519A discloses a kind of porous ceramic film material and preparation method thereof, and the method includes in parts by weight, by ceramic polished waste material, shraff, ceramic clay, high temperature sand, hypothermia grait mixing, adds water for ball milling；Material is compressing.The production method of environment friendly composite ceramic water-permeable brick disclosed in CN1919564A, employs high-temperature agglomerant and organic binder bond CMC, improves material plasticity to a certain extent.
Summary of the invention
The present invention is intended to overcome the defect of prior art, purpose is in that to provide the ceramic lamp base of a kind of LED illumination lamp, the ceramic lamp base of this LED illumination lamp is greatly saved molding time, improve efficiency, there is higher intensity, breakage not easily occurs, shape and the structure of exquisiteness can be formed under the cooperation of punching block, calcining deformation rate is little, and calcining shrinkage factor is low, meets the required precision of lamp holder feature dimension.
The technical solution adopted for the present invention to solve the technical problems is: the ceramic lamp base of a kind of LED illumination lamp, formed by polished the firing of the component of following number: 180-200 part china clay, 20-25 part clay, 30-35 part leca, 20-25 part perlite, 50-60 part Vermiculitum, 15-20 part meerschaum, 10-15 part aluminium silicate, 5-6 part polyacrylamide, 6-8 part sodium methyl silicate, 8-10 part isooctyltriethoxysilane, 10-12 part rosin resin, 10-12 part Petropols, 8-10 part polyester resin, 3-5 part hydroxypropyl methyl cellulose, 2-5 part dimethyl acetylamide, 3-5 part triethylene-glycol dimethylacrylate, 3-5 part tetramethyl ammonium chloride, 3-5 part calcium chloride, 3-5 part zinc chloride.
Further, formed by polished the firing of the component of following number: 180 parts of china clay, 20 parts of clays, 30 parts of lecas, 20 parts of perlites, 50 parts of Vermiculitums, 15 parts of meerschaums, 10 parts of aluminium silicate, 5 parts of polyacrylamides, 6 parts of sodium methyl silicates, 8 parts of isooctyltriethoxysilane, 10 parts of rosin resins, 10 parts of Petropols, 8 parts of polyester resin, 3 parts of hydroxypropyl methyl celluloses, 2 parts of dimethyl acetylamide, 3 parts of triethylene-glycol dimethylacrylates, 3 parts of tetramethyl ammonium chlorides, 3 parts of calcium chloride, 3 parts of zinc chloride.
Or, formed by polished the firing of the component of following number: 200 parts of china clay, 25 parts of clays, 35 parts of lecas, 25 parts of perlites, 60 parts of Vermiculitums, 20 parts of meerschaums, 15 parts of aluminium silicate, 6 parts of polyacrylamides, 8 parts of sodium methyl silicates, 10 parts of isooctyltriethoxysilane, 12 parts of rosin resins, 12 parts of Petropols, 10 parts of polyester resin, 5 parts of hydroxypropyl methyl celluloses, 5 parts of dimethyl acetylamide, 5 parts of triethylene-glycol dimethylacrylates, 5 parts of tetramethyl ammonium chlorides, 5 parts of calcium chloride, 5 parts of zinc chloride.
In sum, the ceramic lamp base of the LED illumination lamp of the present invention is greatly saved molding time, improve efficiency, there is higher intensity, breakage not easily occurs, it is possible to forming shape and the structure of exquisiteness under the cooperation of punching block, calcining deformation rate is little, calcining shrinkage factor is low, meets the required precision of lamp holder feature dimension.
Detailed description of the invention
Embodiment 1
The ceramic lamp base of a kind of LED illumination lamp described by the embodiment of the present invention 1, formed by polished the firing of the component of following number: 180 parts of china clay, 20 parts of clays, 30 parts of lecas, 20 parts of perlites, 50 parts of Vermiculitums, 15 parts of meerschaums, 10 parts of aluminium silicate, 5 parts of polyacrylamides, 6 parts of sodium methyl silicates, 8 parts of isooctyltriethoxysilane, 10 parts of rosin resins, 10 parts of Petropols, 8 parts of polyester resin, 3 parts of hydroxypropyl methyl celluloses, 2 parts of dimethyl acetylamide, 3 parts of triethylene-glycol dimethylacrylates, 3 parts of tetramethyl ammonium chlorides, 3 parts of calcium chloride, 3 parts of zinc chloride.
Embodiment 2
The ceramic lamp base of a kind of LED illumination lamp described by the embodiment of the present invention 2, formed by polished the firing of the component of following number: 200 parts of china clay, 25 parts of clays, 35 parts of lecas, 25 parts of perlites, 60 parts of Vermiculitums, 20 parts of meerschaums, 15 parts of aluminium silicate, 6 parts of polyacrylamides, 8 parts of sodium methyl silicates, 10 parts of isooctyltriethoxysilane, 12 parts of rosin resins, 12 parts of Petropols, 10 parts of polyester resin, 5 parts of hydroxypropyl methyl celluloses, 5 parts of dimethyl acetylamide, 5 parts of triethylene-glycol dimethylacrylates, 5 parts of tetramethyl ammonium chlorides, 5 parts of calcium chloride, 5 parts of zinc chloride.
Above-described embodiment is only some preferred embodiments of the present invention, not limits the scope of the invention according to this, therefore: all various equivalence changes done according to principles of the invention etc., all should be encompassed within protection scope of the present invention.
Claims (3)
1. the ceramic lamp base of a LED illumination lamp, it is characterized in that, formed by polished the firing of the component of following number: 180-200 part china clay, 20-25 part clay, 30-35 part leca, 20-25 part perlite, 50-60 part Vermiculitum, 15-20 part meerschaum, 10-15 part aluminium silicate, 5-6 part polyacrylamide, 6-8 part sodium methyl silicate, 8-10 part isooctyltriethoxysilane, 10-12 part rosin resin, 10-12 part Petropols, 8-10 part polyester resin, 3-5 part hydroxypropyl methyl cellulose, 2-5 part dimethyl acetylamide, 3-5 part triethylene-glycol dimethylacrylate, 3-5 part tetramethyl ammonium chloride, 3-5 part calcium chloride, 3-5 part zinc chloride.
2. the ceramic lamp base of a kind of LED illumination lamp according to claim 1, it is characterized in that, formed by polished the firing of the component of following number: 180 parts of china clay, 20 parts of clays, 30 parts of lecas, 20 parts of perlites, 50 parts of Vermiculitums, 15 parts of meerschaums, 10 parts of aluminium silicate, 5 parts of polyacrylamides, 6 parts of sodium methyl silicates, 8 parts of isooctyltriethoxysilane, 10 parts of rosin resins, 10 parts of Petropols, 8 parts of polyester resin, 3 parts of hydroxypropyl methyl celluloses, 2 parts of dimethyl acetylamide, 3 parts of triethylene-glycol dimethylacrylates, 3 parts of tetramethyl ammonium chlorides, 3 parts of calcium chloride, 3 parts of zinc chloride.
3. the ceramic lamp base of a kind of LED illumination lamp according to claim 1, it is characterized in that, formed by polished the firing of the component of following number: 200 parts of china clay, 25 parts of clays, 35 parts of lecas, 25 parts of perlites, 60 parts of Vermiculitums, 20 parts of meerschaums, 15 parts of aluminium silicate, 6 parts of polyacrylamides, 8 parts of sodium methyl silicates, 10 parts of isooctyltriethoxysilane, 12 parts of rosin resins, 12 parts of Petropols, 10 parts of polyester resin, 5 parts of hydroxypropyl methyl celluloses, 5 parts of dimethyl acetylamide, 5 parts of triethylene-glycol dimethylacrylates, 5 parts of tetramethyl ammonium chlorides, 5 parts of calcium chloride, 5 parts of zinc chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780282.1A CN105777062A (en) | 2014-12-17 | 2014-12-17 | Ceramic lamp holder for LED (Light Emitting Diode) lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780282.1A CN105777062A (en) | 2014-12-17 | 2014-12-17 | Ceramic lamp holder for LED (Light Emitting Diode) lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105777062A true CN105777062A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410780282.1A Pending CN105777062A (en) | 2014-12-17 | 2014-12-17 | Ceramic lamp holder for LED (Light Emitting Diode) lighting lamp |
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| CN (1) | CN105777062A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633399A (en) * | 2002-01-04 | 2005-06-29 | 皇家飞利浦电子股份有限公司 | Sintered body and electric lamp |
| US20070075643A1 (en) * | 2005-09-30 | 2007-04-05 | Rohit Bhosale | Lighting device, particularly a high-pressure metal halide lamp |
| CN101144577A (en) * | 2007-10-15 | 2008-03-19 | 李强 | Ceramic lamp and making method thereof |
| CN102219477A (en) * | 2011-04-02 | 2011-10-19 | 汕头市乐易得光电有限公司 | Manufacture method for ceramic base of LED illuminating lamp |
-
2014
- 2014-12-17 CN CN201410780282.1A patent/CN105777062A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633399A (en) * | 2002-01-04 | 2005-06-29 | 皇家飞利浦电子股份有限公司 | Sintered body and electric lamp |
| US20070075643A1 (en) * | 2005-09-30 | 2007-04-05 | Rohit Bhosale | Lighting device, particularly a high-pressure metal halide lamp |
| CN101144577A (en) * | 2007-10-15 | 2008-03-19 | 李强 | Ceramic lamp and making method thereof |
| CN102219477A (en) * | 2011-04-02 | 2011-10-19 | 汕头市乐易得光电有限公司 | Manufacture method for ceramic base of LED illuminating lamp |
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Application publication date: 20160720 |