CN105366958A - Special-shaped quartz glass tube - Google Patents
Special-shaped quartz glass tube Download PDFInfo
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- CN105366958A CN105366958A CN201510856329.2A CN201510856329A CN105366958A CN 105366958 A CN105366958 A CN 105366958A CN 201510856329 A CN201510856329 A CN 201510856329A CN 105366958 A CN105366958 A CN 105366958A
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Abstract
The invention discloses a special-shaped quartz glass tube which is composed of a black paint layer in an uppermost layer, an anti-reflective layer in a middle layer and a quartz glass layer in a lowermost layer, wherein the black paint layer which is titanium black accounts for 43-49% of the total weight of the special-shaped quartz glass tube, the anti-reflective layer accounts for 30-34% of the total weight of the special-shaped quartz glass tube, and the quartz glass tube layer accounts for 19-24% of the total weight of the special-shaped quartz glass tube. The invention provides the special-shaped quartz glass tube which has the advantages of being simple in structure, long in service life and high in electricity-heat conversion efficiency.
Description
Technical field
The present invention relates to a kind of silex glass specials.
Background technology
The persilicic rock that glass is sprayed by volcano at first solidifies and obtains, and when the Shang dynasty, Chinese have just produced coloured glaze glass.In 12nd century of Christian era, there is commercial glasses, and started to become Industrial materials.In 18th century, for adapting to the telescopical needs of development, make opticglass.1874, first Belgium made sheet glass.
1906, the U.S. made sheet glass vertical drawing machine, and after this, along with industrialization and the mass-producing of glass production, the glass of various uses and various performance is come out one after another.In the modern times, glass has become the important materials of daily life, production and science and technology field.1688, one was named as and receives the human hair of husband and understand the technique making structural glass, and from then on, glass has become common article.Centuries, people think that glass is green always, cannot change.Found green from iron a small amount of in raw material afterwards, ferrous compound makes glass aobvious green.After adding Manganse Dioxide, ferrous iron originally becomes ferric iron displaing yellow, and tetravalent manganese is reduced into manganic is purple.Optically, yellow and purple to a certain extent can be complementary, mixes and become white light, and glass is with regard to not colour cast.But after the several years, manganic is continued oxidation by air, and purple can strengthen gradually, so the window glass in those ancient houses can be with a purple slightly.
Summary of the invention
The invention provides and a kind ofly have that structure is simple, the silex glass specials of long service life, electric conversion efficiency high advantage.
Technical scheme of the present invention is: a kind of silex glass specials, described silex glass specials comprises the blackwash layer of the superiors, the anti-reflecting layer in middle layer and undermost quartz glass layer and combines, described blackwash layer is sub-titanium oxide, described blackwash layer accounts for the 43%-49% of the overall component of silex glass specials, described anti-reflecting layer accounts for the 30%-34% of the overall component of silex glass specials, and described quartz glass layer accounts for the 19%-24% of the overall component of silex glass specials.
In a preferred embodiment of the present invention, described anti-reflecting layer comprises silicon-dioxide.
In a preferred embodiment of the present invention, described blackwash layer accounts for 46% of the overall component of silex glass specials, described anti-reflecting layer accounts for 33% of the overall component of silex glass specials, and described quartz glass layer accounts for 21% of the overall component of silex glass specials.
A kind of silex glass specials of the present invention, has the advantage that structure is simple, long service life, electric conversion efficiency are high.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Wherein, described silex glass specials comprises the blackwash layer of the superiors, the anti-reflecting layer in middle layer and undermost quartz glass layer and combines, described blackwash layer is sub-titanium oxide, described blackwash layer accounts for the 43%-49% of the overall component of silex glass specials, described anti-reflecting layer accounts for the 30%-34% of the overall component of silex glass specials, and described quartz glass layer accounts for the 19%-24% of the overall component of silex glass specials.
Further illustrate, described anti-reflecting layer comprises silicon-dioxide, described blackwash layer accounts for 46% of the overall component of silex glass specials, and described anti-reflecting layer accounts for 33% of the overall component of silex glass specials, and described quartz glass layer accounts for 21% of the overall component of silex glass specials.
Further illustrating, the sub-titanium oxide of stone is the extraordinary active electrode material of a kind of blackness.Sub-titanium oxide can protect the two poles of the earth of battery, as bipolar battery material and LED black-matrix material.Sub-titanium oxide pigments information: pigment property: black powder chemical name: black, the black titanium valve of black titanium, titanium, sub-titanium oxide, Ti4O7 English name: TiloxBlack; Titaniumblack; Titanblack; The sub-titanium oxide powder powder material of magneliphase is first black titanium metal oxide in the world, it illustrates the physical properties of various function uniqueness.By titania modified, sub-titanium oxide is made to have less particle diameter and the opacifying power of Geng Gao.In physicals, Magneli phase oxidation titanium material, at room temperature has good conductivity.Especially Ti4O7, be the best phase of conductivity, its monocrystalline electric conductivity is 1500Scm-1.Its volume density is: 3.15g/cm-3-3.18g/cm-3.In chemical property, Magneli phase oxidation titanium material, compared with general industrial electrode materials, has very high chemical stability and solidity to corrosion.Document is had to record: in the H2SO4 of 50 ° of C, 42% concentration, the static corrosion rate only 0.019g/m2/day of Magneli phase oxidation titanium material.On the other hand, Magneli phase oxidation titanium material has good chemical property.Experiment proves, at room temperature, is controlled by working current at 5-20mA/cm2, this material both also as negative pole, can carry out liberation of hydrogen oxygen evolution reaction as positive pole, and liberation of hydrogen overpotential for oxygen evolution is very high, as in 1MH2SO4, under room temperature during moderate electric current densities, oxygen evolution potential can up to 5 volts.
Further illustrating, silicon-dioxide for the manufacture of sheet glass, glasswork, casting model powder, glass fibre, ceramic glaze, antirust sandblasting, filtration sand, flux, refractory materials and manufacture light weight cellular concrete.Having many uses of silicon-dioxide.Crystal more rare in nature can in order to manufacture the vitals of electronic industry, opticinstrument and artwork.Silicon-dioxide manufactures fibre-optic important source material.General purer quartz, can be used to manufacture silica glass.The silica glass coefficient of expansion is very little, is equivalent to 1/18 of simple glass, can stand the drastic change of temperature, acid resistance good (except HF), and therefore, silica glass is commonly used to manufacture resistant to elevated temperatures chemical apparatus.Quartz sand is commonly used for frit and material of construction.
Silicon-dioxide is the raw material manufacturing glass, silica glass, water glass, photoconductive fiber, the vitals of electronic industry, opticinstrument, artwork and refractory materials, is the important materials of scientific research.Be exactly crystal when silica crystalline is perfect; Be exactly agate after silicon-dioxide gel dehydration; Just opal is become after the colloid solidification that silicon-dioxide is moisture; When silica grain is less than several microns, just form calcedony, flint, secondary quartzite.The Mineral resources that physical properties and chemical property are all very stable, crystal belongs to the oxide mineral of trigonal system, i.e. low quartz (alpha-quartz), is the mineral species distributing the widest in quartzy race mineral.The quartz of broad sense also comprises high quartz (β-quartz).Quartz wedge has another name called silica, mainly produces the raw material of quartz sand (also known as silica sand), is also silica refractory and the raw material firing ferrosilicon.The invention provides a kind of silex glass specials, there is the advantage that structure is simple, long service life, electric conversion efficiency are high.
The specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention, and the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a silex glass specials, it is characterized in that: described silex glass specials comprises the blackwash layer of the superiors, the anti-reflecting layer in middle layer and undermost quartz glass layer and combines, described blackwash layer is sub-titanium oxide, described blackwash layer accounts for the 43%-49% of the overall component of silex glass specials, described anti-reflecting layer accounts for the 30%-34% of the overall component of silex glass specials, and described quartz glass layer accounts for the 19%-24% of the overall component of silex glass specials.
2. silex glass specials according to claim 1, is characterized in that: described anti-reflecting layer comprises silicon-dioxide.
3. silex glass specials according to claim 1, it is characterized in that: described blackwash layer accounts for 46% of the overall component of silex glass specials, described anti-reflecting layer accounts for 33% of the overall component of silex glass specials, and described quartz glass layer accounts for 21% of the overall component of silex glass specials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856329.2A CN105366958A (en) | 2015-11-30 | 2015-11-30 | Special-shaped quartz glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856329.2A CN105366958A (en) | 2015-11-30 | 2015-11-30 | Special-shaped quartz glass tube |
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| Publication Number | Publication Date |
|---|---|
| CN105366958A true CN105366958A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510856329.2A Pending CN105366958A (en) | 2015-11-30 | 2015-11-30 | Special-shaped quartz glass tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116478560A (en) * | 2023-03-24 | 2023-07-25 | 瑞彩科技股份有限公司 | Black pearlescent pigment and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261847A (en) * | 1997-07-07 | 2000-08-02 | 利比-欧文斯-福特公司 | Anti-reflective films |
| CN1695072A (en) * | 2002-10-10 | 2005-11-09 | 格拉沃贝尔公司 | Hydrophilic reflective article |
-
2015
- 2015-11-30 CN CN201510856329.2A patent/CN105366958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261847A (en) * | 1997-07-07 | 2000-08-02 | 利比-欧文斯-福特公司 | Anti-reflective films |
| CN1695072A (en) * | 2002-10-10 | 2005-11-09 | 格拉沃贝尔公司 | Hydrophilic reflective article |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116478560A (en) * | 2023-03-24 | 2023-07-25 | 瑞彩科技股份有限公司 | Black pearlescent pigment and preparation method thereof |
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Application publication date: 20160302 |
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