CN202528055U - Flat grinding material platform for crystal processing - Google Patents
Flat grinding material platform for crystal processing Download PDFInfo
- Publication number
- CN202528055U CN202528055U CN2012201348013U CN201220134801U CN202528055U CN 202528055 U CN202528055 U CN 202528055U CN 2012201348013 U CN2012201348013 U CN 2012201348013U CN 201220134801 U CN201220134801 U CN 201220134801U CN 202528055 U CN202528055 U CN 202528055U
- Authority
- CN
- China
- Prior art keywords
- material platform
- crystal
- grinding material
- flat grinding
- crystals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 title claims abstract description 23
- 229910052594 sapphire Inorganic materials 0.000 claims description 2
- 239000010980 sapphire Substances 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 229910002601 GaN Inorganic materials 0.000 claims 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a flat grinding material platform for crystal processing, belongs to the technical field of crystal processing, and in particular relates to a crystal surface grinding device. A plurality of cylindrical grooves matching with the sizes of the crystals are arranged on the flat grinding material platform, buffer layers are arranged on side walls and/or at the bottoms of the grooves, and abutting units are arranged on the side walls. When the flat grinding of the crystals starts, the flat grinding material platform is placed on a fixed surface flatwise, the crystals are placed in the grooves on the platform, the buffer layers and the abutting units are adjusted until the crystals are firm, and then the flat grinding processing can be performed. Flat and complete single crystals can be obtained through the processing of the flat grinding material platform.
Description
Technical field
The utility model belongs to the crystal processing technique field, particularly relates to the crystrallographic plane mill apparatus.
Background technology
In crystrallographic plane when mill, be prone to various problems such as collapsing limit, crackle, and the flat stone mill of prior art is merely able to once grind an ingot crystal, and process coarsely, and operating efficiency and quality all are difficult to raising.
The utility model content
The technical problem that the utility model will solve is to overcome existing low, the ropy defective of plain grinding efficient, and a kind of plain grinding material platform simple, easy to use is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of crystal processing plain grinding material platform, on said plain grinding material platform, be provided with a plurality of columniform, with the groove that crystal size is mated basically, the sidewall and/or the bottom of said groove are provided with cushion, establish holding device on the sidewall.
Further, said cushion is a rubber blanket, and said holding device is for holding out against screw.
The most important step when crystal plain grinding is worked crystal; When the plain grinding crystal begins, at first this plain grinding material platform is kept flat on the stationary plane, crystal is placed in the groove on the material platform; The holding device that holds out against the material platform according to the crystal diameter size adjustment can carry out plain grinding processing to clamping crystal.The sidewall of groove and bottom are provided with cushion can play damping effect, and the cushion of sidewall can also prevent that holding device from drawing the damage crystal, thereby reduces the possibility that crystal breaks.Through the processing of this material platform, can obtain smooth, complete monocrystalline, the angle of crystal can be 0 ° to 8 °.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the front view of the utility model plain grinding material platform;
Fig. 2 is the vertical view of the material platform of Fig. 1;
Fig. 3 is the left view of the material platform of Fig. 1;
Fig. 4 is the profile of the groove of Fig. 1.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Shown in Fig. 1-4, a kind of crystal processing plain grinding material platform, on said plain grinding material platform 1, be provided with a plurality of cylindrical, with the groove 2 of crystal size coupling, the sidewall of said groove and bottom are provided with cushion rubber blanket (scheming not show) and hold out against screw 3.
Embodiment 1:
Said groove is 3; Carborundum crystals corresponding size, unprocessed is put in the groove of the utility model; Adjust cushion and hold out against screw according to crystal size, smooth and firm until crystal, go up surface grinding machine then and wait to grind; Behind to be processed the finishing, just can obtain three blocks of perfect crystals that flatness is fabulous.
Embodiment 2:
Said groove is 3; Sapphire crystal corresponding size, unprocessed is put in the groove of the utility model; Adjust cushion and hold out against screw according to crystal size, smooth and firm until crystal, go up surface grinding machine then and wait to grind; Behind to be processed the finishing, just can obtain three blocks of perfect crystals that flatness is fabulous.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. crystal processing plain grinding material platform is characterized in that: on said plain grinding material platform, be provided with a plurality of columniform, with the groove that crystal size is mated basically, the sidewall and/or the bottom of said groove are provided with cushion, establish holding device on the sidewall.
2. crystal processing plain grinding material platform according to claim 1, it is characterized in that: said cushion is a rubber blanket.
3. crystal processing plain grinding material platform according to claim 1, it is characterized in that: said holding device is for holding out against screw.
4. according to claim 1 or 2 or 3 described crystal processing plain grinding material platforms, it is characterized in that: said crystal is carborundum, sapphire, indium phosphide or gallium nitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201348013U CN202528055U (en) | 2012-04-01 | 2012-04-01 | Flat grinding material platform for crystal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201348013U CN202528055U (en) | 2012-04-01 | 2012-04-01 | Flat grinding material platform for crystal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528055U true CN202528055U (en) | 2012-11-14 |
Family
ID=47129263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201348013U Expired - Lifetime CN202528055U (en) | 2012-04-01 | 2012-04-01 | Flat grinding material platform for crystal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581762A (en) * | 2012-04-01 | 2012-07-18 | 北京华进创威电子有限公司 | Crystal processing surface grinding platform |
| CN104827397A (en) * | 2015-05-19 | 2015-08-12 | 山东大学 | Clamp for polishing positioning edges of SiC single crystals and application thereof |
| CN107283298A (en) * | 2017-07-31 | 2017-10-24 | 安庆友仁电子有限公司 | A kind of crystal pro cessing plain grinding platform with electronic feeding-discharging mechanism |
-
2012
- 2012-04-01 CN CN2012201348013U patent/CN202528055U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581762A (en) * | 2012-04-01 | 2012-07-18 | 北京华进创威电子有限公司 | Crystal processing surface grinding platform |
| CN104827397A (en) * | 2015-05-19 | 2015-08-12 | 山东大学 | Clamp for polishing positioning edges of SiC single crystals and application thereof |
| CN107283298A (en) * | 2017-07-31 | 2017-10-24 | 安庆友仁电子有限公司 | A kind of crystal pro cessing plain grinding platform with electronic feeding-discharging mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202528055U (en) | Flat grinding material platform for crystal processing | |
| JP2014150178A5 (en) | ||
| JP2009302409A5 (en) | ||
| CN102581762A (en) | Crystal processing surface grinding platform | |
| CN103447902A (en) | Plane grinding device for high-precision bearing ring | |
| KR20130093196A (en) | Grinding wheel surface of bric and method using the same | |
| CN202037502U (en) | Clamping device used on grinding machine for solar wafer production | |
| CN203863458U (en) | Glass edge grinding machine | |
| JP2016204187A5 (en) | ||
| CN205497217U (en) | Grinding device is used in hardware component processing | |
| CN202212825U (en) | High precision grinding inner hole clamp | |
| CN203956693U (en) | A kind of abrasive machine | |
| CN204819203U (en) | Mills that grind region more | |
| CN204397617U (en) | Wafer bevelling fixed clamp device | |
| CN205085825U (en) | Grind and throw machine sample wafer clamping device | |
| CN205774084U (en) | A kind of topping machanism for glass processing | |
| CN204471160U (en) | The bluish white layer separating mechanism of a kind of profile shapes co-extrusion | |
| CN205915222U (en) | Novel mould polishing protection architecture | |
| CN104191362A (en) | Outer circle grinding device for grinding machine | |
| CN205703714U (en) | A kind of optical fiber lapping tool | |
| CN203509606U (en) | Fixing device for gearbox water gap cutting | |
| CN204036199U (en) | A kind of multi-purposed miniature glass edge-grinding machine | |
| CN207255856U (en) | ITO cylinder target cylindrical grinding clamping toolings | |
| CN204868196U (en) | A clamping device for processing go out to take work piece of inclination | |
| CN104057072B (en) | Mould emptier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crystal processing surface grinding platform Effective date of registration: 20151117 Granted publication date: 20121114 Pledgee: Medium range Leasing Co. Ltd. Pledgor: Beijing Huajin Chuangwei Electronics Co., Ltd. Registration number: 2015990001011 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161201 Granted publication date: 20121114 Pledgee: Medium range Leasing Co. Ltd. Pledgor: Beijing Huajin Chuangwei Electronics Co., Ltd. Registration number: 2015990001011 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: Tonghui trunk road 100176 Beijing city Daxing District economic and Technological Development Zone No. 17 hospital Patentee after: CENTURY GOLDRAY SEMICONDUCTOR CO., LTD. Address before: 100176 Beijing economic and Technological Development Zone, Beijing, sea road, No. 17, No. three, No. Patentee before: Beijing Huajin Chuangwei Electronics Co., Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180814 Granted publication date: 20121114 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200810 Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |