CN1931762A - Quartz glass tube and its prepn process - Google Patents
Quartz glass tube and its prepn process Download PDFInfo
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- CN1931762A CN1931762A CN 200610069119 CN200610069119A CN1931762A CN 1931762 A CN1931762 A CN 1931762A CN 200610069119 CN200610069119 CN 200610069119 CN 200610069119 A CN200610069119 A CN 200610069119A CN 1931762 A CN1931762 A CN 1931762A
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- oxide compound
- quartz glass
- glass tube
- tinting material
- rose
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Abstract
The present invention is one kind of quartz glass tube and its preparation process. The quartz glass tube in rose color is prepared through adding coloring agent into quartz material, and the coloring agent is composition of chloride of Ag and oxide of Ta, Cr, Ni, Cu and Er. The rose quartz glass tube has strong far infrared radiating performance and is used in making heating body in different sizes and capable of resulting in excellent visual enjoyment and comfort feeling.
Description
Technical field: the invention belongs to the glass material preparation field, relate to a kind of quartz glass tube and preparation method thereof.
Background technology: silica glass has had the applicating history of many decades in China, because the thermal expansivity of silica glass is little, and has characteristics such as high temperature resistant, saturating ultraviolet, ir radiation, is applied to more and more widely on the industry and the product for civilian use.For existing transparent, milky white, red, black quartz glass tube, because alabaster silica glass is to be disperse phase with the bubble, its specific refractory power is 1, is much better than the specific refractory power of transparency silica glass, and also has stronger far-infrared radiated property.Do infrared heating element with it, quick heating, good insulation preformance, but, the people is far from suitable because its color dullness is visually dazzling.
In order to adapt to the user in healthy and visual requirement, the scientific research personnel is seeking to make the processing method of color quartz tlass tube always for many years.A kind of manufacture method for preparing coloured quartz glass tube is disclosed in the clear 42-9888 specification sheets of Japan's special permission.It is nonmetal heating unit to be put in the mixed solution that has tinting material soak, and the mixed solution that has tinting material like this enters this bar-shaped heating element center, again with this heating element energising fused quartz powder, can obtain the opaque silica glass pipe of the inside band look.Color quartz tlass tube with this method processing, owing to be that internal surface is painted, bubble seldom in the goods, use mid and far infrared radiance is lower than former not painted quartz glass tube, and its complete processing complexity, the cost height, the external diameter of pipe only limits to 13mm, just be in laboratory stage, can not have produced in enormous quantities.Now the chamber produces redness, black quartz glass tube by experiment.Its red quartz glass tubes in use redness is too shallow, dull; The light that the black glass pipe sends is brown, and gloss is not bright-coloured.Therefore, need a kind of comprehensive above-mentioned two kinds of colors, to people's vision, sensation, the healthy coloured quartz glass tube that all is beneficial to.
Summary of the invention: the objective of the invention is to, provide that a kind of complete processing is simple, tube wall integral colouring, vision quartz glass tube good, that far-infrared radiated property is good and preparation method thereof.Task of the present invention is improved realization on the prior art basis.Its technical scheme is as follows:
Quartz glass tube of the present invention is a rose, and the tube wall integral colouring.
The preparation method of quartz glass tube of the present invention, be included in the sodium fluoroaluminate raw material and add tinting material, its main points are that said tinting material is the composition of oxide compound of oxide compound, the erbium of oxide compound, the copper of oxide compound, the nickel of muriate, the chromium of oxide compound, the gold of tantalum.
Above-mentioned said tinting material shared weight percent in the raw material total amount is respectively: the oxide compound 0.1-0.3% of tantalum, the muriate 0.1-0.3% of gold, the oxide compound 0.3-0.8% of chromium, the oxide compound 0.1-0.4% of nickel, the oxide compound 0.3-0.8% of copper, the oxide compound 0.1-0.4% of erbium.
Saidly in the sodium fluoroaluminate raw material, add tinting material, drying course once thereafter, drying time is 1.5-2.5 hour.
Quartz glass tube of the present invention is rose, the tube wall integral colouring, have high temperature resistant, high-strength far-infrared radiated property, the filter ultraviolet, color developing is good, the characteristics of high-efficiency environment friendly.Can be used to make various types of twinklers, heating element.Be used on the product for civilian use: during as hair-waving, with hair-waving cover, hair drier that this product is done, the far-infrared radiation of sending does not have burning sensation to skin, and hair is not sent out Jiao, and soft, and is painted fast.Be used in the physiotherapy, can stimulating acupoint, accelerate blood circulation, be beneficial to the recovery of health.Be used on the upholstery, photochromic bright-coloured.When 1550nm frequency light wave was propagated in quartz, light decay rate was minimum, the light loss minimum, and light wave feels comfortable to people's eye-safe.This product is to export the pulse energy maximum at present, the solid radiative material that output rating is the highest.The preparation method of quartz glass tube of the present invention, its complete processing is simple, is suitable for producing in enormous quantities.
Specific embodiment
Embodiment 1: sodium fluoroaluminate is crushed to granularity 80-120 order, after the magnetic separation, get raw material 98.6kg, with 20kg deionized water soak time is 15 hours, stir, through oven dry in 10 hours, add tantalum oxide 0.1kg then, gold trichloride 0.1kg, chromium sesquioxide 0.3kg, nickel oxide 0.1kg cupric oxide 0.3kg, the rose-red tinting material that Erbium trioxide 0.1kg forms, stir, through oven dry in 2 hours, send into continuous induction melting furnace then, be warmed up to 2000 ℃ gradually, to fine melt, can be drawn into the rose-red quartz glass tube of all size.
Embodiment 2: according to embodiment 1, and said tantalum oxide 0.1kg, gold trichloride 0.1kg, chromium sesquioxide 0.3kg, nickel oxide 0.4kg cupric oxide 0.8kg, Erbium trioxide 0.4kg.
Embodiment 3: according to embodiment 1, and said tantalum oxide 0.3kg, gold trichloride 0.3kg, chromium sesquioxide 0.8kg, nickel oxide 0.1kg cupric oxide 0.3kg, Erbium trioxide 0.1kg.
The rose-red quartz glass tube that adopts aforesaid method to produce can be used to make the heating element of all size, and the rose of sending visually is a kind of enjoyment, is fit to people's various needs, reaches user's effect comfortable, attractive in appearance.
Claims (4)
1, a kind of quartz glass tube is characterized in that being rose, and the tube wall integral colouring.
2, according to the preparation method of the described quartz glass tube of claim 1, be included in the sodium fluoroaluminate raw material and add tinting material, it is characterized in that said tinting material is the composition of oxide compound of oxide compound, the erbium of oxide compound, the copper of oxide compound, the nickel of muriate, the chromium of oxide compound, the gold of tantalum.
3, method according to claim 2, it is characterized in that said tinting material shared weight percent in the raw material total amount is respectively: the oxide compound 0.1-0.3% of tantalum, the muriate 0.1-0.3% of gold, the oxide compound 0.3-0.8% of chromium, the oxide compound 0.1-0.4% of nickel, the oxide compound 0.3-0.8% of copper, the oxide compound 0.1-0.4% of erbium.
4, according to claim 2 or 3 described methods, after it is characterized in that in the sodium fluoroaluminate raw material adding tinting material, drying course once, drying time is 1.5-2.5 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610069119 CN1931762A (en) | 2006-09-30 | 2006-09-30 | Quartz glass tube and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610069119 CN1931762A (en) | 2006-09-30 | 2006-09-30 | Quartz glass tube and its prepn process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1931762A true CN1931762A (en) | 2007-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610069119 Pending CN1931762A (en) | 2006-09-30 | 2006-09-30 | Quartz glass tube and its prepn process |
Country Status (1)
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| CN (1) | CN1931762A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432177A (en) * | 2011-09-16 | 2012-05-02 | 东海县圣达石英制品有限公司 | Green under-liquid special anti-quenching quartz glass tube |
| CN103466941A (en) * | 2013-08-30 | 2013-12-25 | 连云港市弘扬石英制品有限公司 | Ultraviolet-filtering quartz glass plate and preparation method thereof |
| CN103864299A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Red optical glass composition |
-
2006
- 2006-09-30 CN CN 200610069119 patent/CN1931762A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432177A (en) * | 2011-09-16 | 2012-05-02 | 东海县圣达石英制品有限公司 | Green under-liquid special anti-quenching quartz glass tube |
| CN102432177B (en) * | 2011-09-16 | 2013-06-05 | 东海县圣达石英制品有限公司 | Green under-liquid special anti-quenching quartz glass tube |
| CN103466941A (en) * | 2013-08-30 | 2013-12-25 | 连云港市弘扬石英制品有限公司 | Ultraviolet-filtering quartz glass plate and preparation method thereof |
| CN103466941B (en) * | 2013-08-30 | 2015-10-28 | 连云港市弘扬石英制品有限公司 | A kind of filter ultraviolet quartz glass plate and preparation method thereof |
| CN103864299A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Red optical glass composition |
| CN103864299B (en) * | 2014-02-18 | 2016-03-09 | 南通向阳光学元件有限公司 | A kind of red optics glass composition |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070321 |