CN108892378A - A kind of environmentally protective through mode photodetector glass plate material - Google Patents
A kind of environmentally protective through mode photodetector glass plate material Download PDFInfo
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- CN108892378A CN108892378A CN201810737481.2A CN201810737481A CN108892378A CN 108892378 A CN108892378 A CN 108892378A CN 201810737481 A CN201810737481 A CN 201810737481A CN 108892378 A CN108892378 A CN 108892378A
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- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
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Abstract
The invention discloses a kind of environmentally protective through mode photodetector glass plate material, forming parts by weight is：1-2 parts of lanthana, 4-8 parts of aliette, 20-40 parts of silica, 1-2 parts of lithia, 5-8 parts of dolomite, 5-7 parts of calcite, 0.5-1.5 parts of molybdenum oxide, 0.2-0.5 parts of Lauxite, 1-2 parts of niobium pentaoxide, 0.5-1.0 parts of rhenium heptoxide, 0.3-0.6 parts of boron carbide, 0.5-1 parts of tungsten oxide, 0.03-0.06 parts of white arsenic, 0.5-0.6 parts of saltcake, 1.2-1.4 parts of potassium bichromate, 5-10 parts of boron oxide, 0.1-0.5 parts of ammonium fluosilicate.According to the weight proportion of each component, all raw materials are uniformly mixed, is added in crucible as the fusing that heats up in electric furnace, is then kept the temperature 3 hours at 2000 DEG C, 1200 DEG C or less are gradually cooling to after heat preservation and is poured into prefabricated mould, is finally made annealing treatment；It is cooled to room temperature, glass board material material manufacturing technique of the invention is simple, and initial crystallization peak temperature reduces, and is conducive to floating process forming, effectively increases service life, security performance and the transparency of product, has good bend resistance intensity.
Description
Technical field
The invention belongs to photoelectric sensor Material Fields, and in particular to a kind of environmentally protective through mode photodetector glass
Glass plate material.
Background technique
Photoelectric technology is that conventional optics technology and modern microelectronic technology and computer technology are closely linked
New and high technology is obtaining optical information or extracting other information (such as power, temperature, displacement, speed physical quantity) by light
Important means.Photo-electric detector is the device for optical signal being changed into using photoelectric device electric signal.Photo-electric detector work
When making, first it converts measured information to the variation of light quantity, then the variation of light quantity is converted into accordingly again by photoelectric device
The variation of electricity, to realize the measurement of non electrical quantity.Its device core is photoelectric device (light-sensitive element), and theoretical basis is photoelectricity
Effect.
Photo-electric detector has many advantages, such as non-contact, high-precision, reacts fast, good reliability, high resolution, is widely applied
In every field such as automatic control, smart machine, navigation system.The type very abundant of photo-electric detector, application are wider
General has semiconductor laser device, photoelectric tube and optical fiber etc..
Summary of the invention
The purpose of the present invention is to provide a kind of environmentally protective through mode photodetector glass plate materials.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of environmentally protective through mode photodetector glass plate material, composition parts by weight are：1-2 parts of lanthana, second phosphorus
4-8 parts of aluminium, 20-40 parts of silica, 1-2 parts of lithia, 5-8 parts of dolomite, 5-7 parts of calcite, 0.5-1.5 parts of molybdenum oxide,
0.2-0.5 parts of Lauxite, 1-2 parts of niobium pentaoxide, 0.5-1.0 parts of rhenium heptoxide, 0.3-0.6 parts of boron carbide, tungsten oxide
0.5-1 parts, 0.03-0.06 parts of white arsenic, 0.5-0.6 parts of saltcake, 1.2-1.4 parts of potassium bichromate, 5-10 parts of boron oxide, ammonium fluosilicate
0.1-0.5 parts.
A kind of environmentally protective through mode photodetector glass plate material, composition parts by weight are：2 parts of lanthana,
5 parts of aliette, 35 parts of silica, 2 parts of lithia, 6 parts of dolomite, 6 parts of calcite, 1 part of molybdenum oxide, 0.3 part of Lauxite,
1 part of niobium pentaoxide, 0.8 part of rhenium heptoxide, 0.5 part of boron carbide, 0.8 part of tungsten oxide, 0.05 part of white arsenic, 0.6 part of saltcake, again
1.3 parts of potassium chromate, 8 parts of boron oxide, 0.3 part of ammonium fluosilicate.
A kind of environmentally protective through mode photodetector glass plate material, preparation method, including following procedure：
According to the weight proportion of each component, all raw materials are uniformly mixed, is added in crucible as the fusing that heats up in electric furnace, then exists
3 hours are kept the temperature at 2000 DEG C, 1200 DEG C or less are gradually cooling to after heat preservation and is poured into prefabricated mould, is finally carried out at annealing
Reason；It is cooled to room temperature.
Beneficial effects of the present invention：Glass board material material manufacturing technique of the invention is simple, and initial crystallization peak temperature reduces, and has
Conducive to floating process forming, service life, security performance and the transparency of product are effectively increased, there is good bend resistance intensity.
Specific embodiment
Present invention is further described in detail combined with specific embodiments below.
Embodiment 1：
A kind of environmentally protective through mode photodetector glass plate material, weighs lanthana 100g, aliette 400g, dioxy
SiClx 2000g, lithia 100g, dolomite 500g, calcite 500g, molybdenum oxide 50g, Lauxite 20g, niobium pentaoxide
100g, rhenium heptoxide 50g, boron carbide 30g, tungsten oxide 50g, white arsenic 3g, saltcake 50g, potassium bichromate 120g, boron oxide
500g, ammonium fluosilicate 10g.
Preparation method, including following procedure：According to the weight proportion of each component, all raw materials are uniformly mixed, are added
It is melted into crucible as heating up in electric furnace, then keeps the temperature 3 hours at 2000 DEG C, 1200 DEG C are gradually cooling to after heat preservation
It pours into prefabricated mould, is finally made annealing treatment below；It is cooled to room temperature.
Embodiment 2：
A kind of environmentally protective through mode photodetector glass plate material, weighs lanthana 200g, aliette 800g, dioxy
SiClx 4000g, lithia 200g, dolomite 800g, calcite 700g, molybdenum oxide 150g, Lauxite 50g, niobium pentaoxide
200g, rhenium heptoxide 100g, boron carbide 60g, tungsten oxide 100g, white arsenic 6g, saltcake 60g, potassium bichromate 140g, boron oxide
1000g, ammonium fluosilicate 50g.
Preparation method, including following procedure：According to the weight proportion of each component, all raw materials are uniformly mixed, are added
It is melted into crucible as heating up in electric furnace, then keeps the temperature 3 hours at 2000 DEG C, 1200 DEG C are gradually cooling to after heat preservation
It pours into prefabricated mould, is finally made annealing treatment below；It is cooled to room temperature.
Embodiment 3：
A kind of environmentally protective through mode photodetector glass plate material, weighs lanthana 200g, aliette 500g, dioxy
SiClx 3500g, lithia 200g, dolomite 600g, calcite 600g, molybdenum oxide 100g, Lauxite 30g, niobium pentaoxide
100g, rhenium heptoxide 80g, boron carbide 50g, tungsten oxide 80g, white arsenic 5g, saltcake 60g, potassium bichromate 130g, boron oxide
800g, ammonium fluosilicate 30g.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, as long as it does not deviate from the concept of invention
Or beyond the scope defined by this claim, it is within the scope of protection of the invention.
Claims (3)
1. a kind of environmentally protective through mode photodetector glass plate material, which is characterized in that forming parts by weight is：Lanthana 1-
2 parts, 4-8 parts of aliette, 20-40 parts of silica, 1-2 parts of lithia, 5-8 parts of dolomite, 5-7 parts of calcite, molybdenum oxide
0.5-1.5 parts, 0.2-0.5 parts of Lauxite, 1-2 parts of niobium pentaoxide, 0.5-1.0 parts of rhenium heptoxide, boron carbide 0.3-0.6
Part, 0.5-1 parts of tungsten oxide, 0.03-0.06 parts of white arsenic, 0.5-0.6 parts of saltcake, 1.2-1.4 parts of potassium bichromate, boron oxide 5-10
Part, 0.1-0.5 parts of ammonium fluosilicate.
2. a kind of environmentally protective through mode photodetector glass plate material according to claim 1, which is characterized in that group
It is at parts by weight：2 parts of lanthana, 5 parts of aliette, 35 parts of silica, 2 parts of lithia, 6 parts of dolomite, 6 parts of calcite, oxygen
Change 1 part of molybdenum, 0.3 part of Lauxite, 1 part of niobium pentaoxide, 0.8 part of rhenium heptoxide, 0.5 part of boron carbide, 0.8 part of tungsten oxide,
0.05 part of white arsenic, 0.6 part of saltcake, 1.3 parts of potassium bichromate, 8 parts of boron oxide, 0.3 part of ammonium fluosilicate.
3. a kind of environmentally protective through mode photodetector glass plate material according to claim 1, which is characterized in that its
Preparation method, including following procedure：According to the weight proportion of each component, all raw materials are uniformly mixed, are added in crucible extremely
In electric furnace heat up fusing, then keep the temperature 3 hours at 2000 DEG C, be gradually cooling to after heat preservation 1200 DEG C or less pour into it is pre-
In molding jig, finally made annealing treatment；It is cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737481.2A CN108892378A (en) | 2018-07-06 | 2018-07-06 | A kind of environmentally protective through mode photodetector glass plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737481.2A CN108892378A (en) | 2018-07-06 | 2018-07-06 | A kind of environmentally protective through mode photodetector glass plate material |
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| Publication Number | Publication Date |
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| CN108892378A true CN108892378A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810737481.2A Pending CN108892378A (en) | 2018-07-06 | 2018-07-06 | A kind of environmentally protective through mode photodetector glass plate material |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104024170A (en) * | 2012-01-12 | 2014-09-03 | 日本电气硝子株式会社 | Glass |
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2018
- 2018-07-06 CN CN201810737481.2A patent/CN108892378A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104024170A (en) * | 2012-01-12 | 2014-09-03 | 日本电气硝子株式会社 | Glass |
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Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |