CN102534782B - Device for observing and sorting sapphire crystal bubbles - Google Patents
Device for observing and sorting sapphire crystal bubbles Download PDFInfo
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- CN102534782B CN102534782B CN201210022124.0A CN201210022124A CN102534782B CN 102534782 B CN102534782 B CN 102534782B CN 201210022124 A CN201210022124 A CN 201210022124A CN 102534782 B CN102534782 B CN 102534782B
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- transparent glass
- glass container
- sapphire crystal
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- high transparent
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Abstract
A device for observing and sorting sapphire crystal bubbles comprises a high transparent glass container containing purified water, a hoisting pulley, a fastening rope and a support frame. The support frame is arranged below the high transparent glass container, a support spigot hole is arranged at the center of a support face plate of the support frame, the outer diameter of the support spigot hole corresponds to the outer diameter of the high transparent glass container, the inner diameter of the support spigot hole corresponds to the diameter of an inner cavity of the high transparent glass container, the hoisting pulley is located above the high transparent glass container, the fastening rope is wound on the hoisting pulley, one end of the fastening rope ties a sapphire crystal block, and the other end of the fastening rope is fixed. When a user uses a laser pen for performing laser irradiation on the surface of a crystal, laser penetrates through the wall of the high transparent glass container and the purified water and then irradiates the sapphire crystal. The device is used for observing and sorting the sapphire crystal through reflection and refraction, facilitates good observation and sorting for the user, can perform 360-degree full-angle observation on buttons in the sapphire crystal, and cannot hurt eyes of the user.
Description
Technical field:
The present invention relates to a kind of Crystal Observation device, the bubble more particularly in sapphire crystal observes sorting device.
Technical background:
Sapphire (sapphire) i.e. Al
2o
3monocrystal, has the feature such as fusing point high (about 2050 DEG C), hardness is high, thermal conductivity good, wide through optical band, electrical insulating property good, resistance to strong acid, alkali corrosion.Current production large scale Al
2o
3the method of monocrystalline has kyropoulos, czochralski method, heat-exchanging method and flame fusion method, wherein use the most universal, what production technology was the most ripe is kyropoulos, but be also easy to produce bubble in gained sapphire single-crystal, whether large bubble can form the cavity of millimeter magnitude, and little bubble then shows as a large amount of nebulous scattering particles, containing bubble in sapphire crystal, the size of bubble is the key index differentiating the good and bad grade of sapphire crystal, therefore must carry out go-on-go classification to gained sapphire single-crystal.The detection method used at present is observation method of naked eye, differentiate, but little bubble and nebulous scattering particles must be observed by means of laser pen for large bubble by direct visual perception in addition.Existing observational technique observes with the outside surface of laser pen direct irradiation sapphire crystal, laser can reflect at the outside surface of sapphire crystal, due to observe with the outside surface of laser pen direct irradiation sapphire crystal exist strong reflective, divide detecting method both can the eyes of harm people with existing observation, also observing effect can be affected, not good.
Summary of the invention:
In order to overcome the deficiency that prior art exists, the invention provides a kind of sapphire crystal bubble and observing sorting device, observing go-on-go sapphire crystal with it and be both convenient to people and observe go-on-go better, again can not the eyes of harm people.
The technical scheme that the present invention takes is as follows:
A kind of sapphire crystal bubble observes sorting device, it is characterized in that: comprise the high-transparent glass container that pure water is housed, lifting pulley, button tether and bracing frame, wherein, high-transparent glass container is open circles tubular, bracing frame is arranged on the below of high-transparent glass container, support frame as described above comprises support panel and supporting frame, support panel is fixed on the upper surface of supporting frame, be provided with at the center of support panel and support seam hole, the external diameter supporting seam hole is corresponding with high-transparent glass its external diameter, the internal diameter supporting seam hole is corresponding with high-transparent glass container intracavity diameter, lifting pulley is positioned at the top of high-transparent glass container, button tether is around on lifting pulley, one end of button tether hitches sapphire crystal block to be checked, and close to the central axis of high-transparent glass container intracavity, the other end is fixed.
Further, the lateral wall of high-transparent glass container is provided with hanger symmetrically, hanger is arranged near high-transparent glass container open end.
Further, the supporting frame of bracing frame is three legs or four legs.
Further, the external diameter of high-transparent glass container is 266mm, and intracavity diameter is 250mm, and height is 500mm, and base thickness is 8mm.
Further, the height of bracing frame is 500mm ~ 800mm.
Further, the internal diameter supporting seam hole is identical with high-transparent glass container intracavity diameter.
Using method of the present invention is as follows: be placed on bracing frame by the high-transparent glass container in the present invention, the bottom cylindrical of high-transparent glass container is put into and supports seam hole, so just can ensure the lumen centers axis of high-transparent glass container and the center superposition supporting seam hole, pure water is loaded in high-transparent glass container intracavity, then with button tether sapphire crystal buckled and fasten, by lifting pulley be put into high-transparent glass container in water, make sapphire crystal completely under water, with lifting pulley, sapphire crystal is promoted several centimetres, make it be suspended in and be equipped with in the high-transparent glass container of pure water, close all lamps observed in go-on-go darkroom, irradiate to sapphire crystal from high-transparent glass container outer wall with laser pen, laser is through chamber wall and pure water, then sapphire crystal is irradiated to, the incident direction of continuous change laser, people fully can observe go-on-go from all directions to sapphire crystal external morphology.
Be marked with in the high-transparent glass container of pure water because sapphire crystal is placed on, and by the bottom surface of lifting pulley by sapphire crystal hanging high-transparent glass container, whole sapphire crystal is soaked in pure water, and high-transparent glass receptacle stand is located on bracing frame, be provided with at the center of support panel and support seam hole, the external diameter supporting seam hole is corresponding with high-transparent glass its external diameter, the internal diameter supporting seam hole is corresponding with high-transparent glass container intracavity diameter, like this when people with laser pen to plane of crystal carry out laser irradiate time, laser is through high-transparent glass container wall and pure water, then sapphire crystal is irradiated to, laser is by reflecting and reflecting, make the irradiation milder of laser, evenly, add sharpness when detecting by an unaided eye, avoid the laser hazard eyes of plane of crystal reflection simultaneously, the incident direction of continuous change laser, reach the effect of fully observing sapphire crystal external morphology.Bottom people for sapphire crystal are looked up by bracing frame can clear view, the present invention is adopted to carry out observation go-on-go to sapphire crystal, both be convenient to people and observed go-on-go better, can the full-shape that the bubble in sapphire crystal carry out 360 ° have been observed, again can not the eyes of harm people.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of glass container;
Fig. 3 is the structural representation of bracing frame;
Fig. 4 is the vertical view of Fig. 3;
In figure: 1-high-transparent glass container; 2-lifting pulley; 3-detains tether; 4-bracing frame; 5-hanger; 41-support panel; 42-supporting frame; 43-supports seam hole.
Specific implementation method:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
A kind of sapphire crystal bubble observes sorting device, as Fig. 1, Fig. 2, shown in Fig. 3, comprise the high-transparent glass container 1 that pure water is housed, lifting pulley 2, button tether 3 and bracing frame 4, wherein, high-transparent glass container 1 is open circles tubular, the external diameter of high-transparent glass container 1 is 266mm, intracavity diameter is 250mm, height is 500mm, base thickness is 8mm, the lateral wall of high-transparent glass container 1 is provided with hanger 5 symmetrically, hanger 5 is arranged near high-transparent glass container 1 openend, bracing frame 4 is arranged on the below of high-transparent glass container 1, support frame as described above 4 comprises support panel 41 and supporting frame 42, support panel 41 is fixed on the upper surface of supporting frame 42, the supporting frame 42 of bracing frame 4 is four legs, be provided with at the center of support panel 41 and support seam hole 43, the external diameter supporting seam hole 43 is 266mm, the internal diameter supporting seam hole 43 is 250mm, the height of bracing frame 4 is 500mm, lifting pulley 2 is positioned at the top of high-transparent glass container 1, button tether 3 is around on lifting pulley 2, one end of button tether 3 hitches sapphire crystal block to be checked, and close to the central axis of high-transparent glass container 1 inner chamber, the other end is fixed.
Claims (5)
1. a sapphire crystal bubble observes sorting device, it is characterized in that: comprise the high-transparent glass container (1) for filling pure water, lifting pulley (2), button tether (3) and bracing frame (4), wherein, high-transparent glass container (1) is open circles tubular, bracing frame (4) is arranged on the below of high-transparent glass container (1), support frame as described above (4) comprises support panel (41) and supporting frame (42), support panel (41) is fixed on the upper surface of supporting frame (42), be provided with at the center of support panel (41) and support seam hole (43), the external diameter supporting seam hole (43) is corresponding with high-transparent glass container (1) external diameter, the internal diameter supporting seam hole (43) is corresponding with high-transparent glass container (1) intracavity diameter, lifting pulley (2) is positioned at the top of high-transparent glass container (1), button tether (3) is around on lifting pulley (2), one end of button tether (3) hitches sapphire crystal block to be checked, and close to the central axis of high-transparent glass container (1) inner chamber, the other end is fixed.
2. sapphire crystal bubble observes sorting device according to claim 1, it is characterized in that: on the lateral wall of high-transparent glass container (1), be provided with hanger (5) symmetrically, hanger (5) is arranged near high-transparent glass container (1) openend.
3. sapphire crystal bubble observes sorting device according to claim 1, it is characterized in that: the supporting frame (42) of support frame as described above (4) is more than three legs.
4. sapphire crystal bubble observes sorting device according to claim 1, and it is characterized in that: the external diameter of described high-transparent glass container (1) is 266mm, and intracavity diameter is 250mm, height is 500mm, and base thickness is 8mm.
5. sapphire crystal bubble observes sorting device according to claim 1, it is characterized in that: the height of support frame as described above (4) is 500mm ~ 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210022124.0A CN102534782B (en) | 2012-01-31 | 2012-01-31 | Device for observing and sorting sapphire crystal bubbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210022124.0A CN102534782B (en) | 2012-01-31 | 2012-01-31 | Device for observing and sorting sapphire crystal bubbles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102534782A CN102534782A (en) | 2012-07-04 |
| CN102534782B true CN102534782B (en) | 2015-06-24 |
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ID=46342762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210022124.0A Active CN102534782B (en) | 2012-01-31 | 2012-01-31 | Device for observing and sorting sapphire crystal bubbles |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908638A (en) * | 2006-08-24 | 2007-02-07 | 上海交通大学 | Optical detecting instrument of defects in glass |
| CN101274392A (en) * | 2007-03-29 | 2008-10-01 | 雷射先进科技株式会社 | Laser processing device, positioning device; observing device and obserbing method |
| CN101308101A (en) * | 2008-07-11 | 2008-11-19 | 中国科学院物理研究所 | Device and method for real time observing colloid matter crystal internal defect |
| CN201653926U (en) * | 2009-12-03 | 2010-11-24 | 特变电工新疆新能源股份有限公司 | Quartz crucible detection device |
| CN202519362U (en) * | 2012-01-31 | 2012-11-07 | 常州亿晶光电科技有限公司 | Sapphire crystal bubble observation sorting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001021444A (en) * | 1999-07-07 | 2001-01-26 | Shin Etsu Chem Co Ltd | Method for discriminating foam size in optical fiber preform |
| JP2003149558A (en) * | 2001-11-14 | 2003-05-21 | Matsushita Electric Ind Co Ltd | Infrared microscope, laser defect correcting device with laser using the same, and method of observing liquid crystal panel |
| US7034931B2 (en) * | 2003-06-30 | 2006-04-25 | United Technologies Corporation | Method to grain inspect directionally solidified castings |
-
2012
- 2012-01-31 CN CN201210022124.0A patent/CN102534782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908638A (en) * | 2006-08-24 | 2007-02-07 | 上海交通大学 | Optical detecting instrument of defects in glass |
| CN101274392A (en) * | 2007-03-29 | 2008-10-01 | 雷射先进科技株式会社 | Laser processing device, positioning device; observing device and obserbing method |
| CN101308101A (en) * | 2008-07-11 | 2008-11-19 | 中国科学院物理研究所 | Device and method for real time observing colloid matter crystal internal defect |
| CN201653926U (en) * | 2009-12-03 | 2010-11-24 | 特变电工新疆新能源股份有限公司 | Quartz crucible detection device |
| CN202519362U (en) * | 2012-01-31 | 2012-11-07 | 常州亿晶光电科技有限公司 | Sapphire crystal bubble observation sorting device |
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| Publication number | Publication date |
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| CN102534782A (en) | 2012-07-04 |
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