CN201483357U - Mirror surface grinding disk - Google Patents
Mirror surface grinding disk Download PDFInfo
- Publication number
- CN201483357U CN201483357U CN2009201764892U CN200920176489U CN201483357U CN 201483357 U CN201483357 U CN 201483357U CN 2009201764892 U CN2009201764892 U CN 2009201764892U CN 200920176489 U CN200920176489 U CN 200920176489U CN 201483357 U CN201483357 U CN 201483357U
- Authority
- CN
- China
- Prior art keywords
- disk
- grinding
- utility
- mirror surface
- abrasive disk
- 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 - Fee Related
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- 239000012530 fluid Substances 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 description 7
- 239000010432 diamond Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910001060 Gray iron Inorganic materials 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a mirror surface grinding disk, comprising a disk main body (1) in a circular cake shape. Annular grooves (2) are arranged on the disk main body (1), and the depth of each annular groove (2) ranges from 0.9 mm to 1.1 mm. The utility model has the advantages that a plurality of annular grooves are arranged on the grinding disk; when in use, the annular grooves are used for filling grinding fluid prepared from corundum, and a work-piece grinds the plane of a product into a mirror surface under the action of the grinding disk and the grinding fluid, thereby the degree of finish of the work-piece to be processed is greatly improved.
Description
Technical field
The utility model relates to a kind of surface of the work and grinds, and relates to a kind of abrasive disk specifically.
Background technology
Processing request for the flatness of surface of the work is had relatively high expectations adopts abrasive method usually.Existing plane lapping technology is, evenly spread diamond dust at two interplanars, two planes are relatively rotated, when two planes relatively rotate, two motions with respect to surface of the work impose a pressure to the grounds travel as the diamond dust class, and grounds travel is ground with respect to surface of the work and rolled under the influence of pressure.
Also having a kind of method is to utilize a kind of abrasive disk, and this abrasive disk has a face machined flat also can be along its axial rotation.And a large amount of facts have proved, under this motion state, diamond dust is under the effect of the friction on two planes up and down, and the movement locus of sand grains flows to the pivot of abrasive disk, thereby has caused the inhomogeneous grinding of planar surface.
Notification number is CN2566980Y, and the day for announcing is that the Chinese utility model patent on August 20th, 2003 discloses a kind of abrasive disk, and it includes a main abrasive disk at least, and this main abrasive disk has a face machined flat; In the same face machined flat of this main abrasive disk, be provided with a branch abrasive disk at least, this minute abrasive disk face machined flat and the face machined flat of main abrasive disk in same plane; Described main abrasive disk and branch abrasive disk drive rotation by driving shaft separately.This utility model can be so that grind and to pave on flat board equably with diamond dust, thereby realize grinding equably, reaches the higher quality requirement of flatness.But this utility model structure more complicated, use remain simple diamond dust as grinding-material, so when fineness being required extra high workpiece grind, still can not meet the demands.
The utility model content
The technical problems to be solved in the utility model provides a kind of mirror ultrafinish dish, and the abrasive disk that solves in the past grinds the not high problem of fineness.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of mirror ultrafinish dish comprises the disk body body, is provided with annular groove above the described disk body body, and this disk body body is made by grey cast-iron.
Further technical scheme is:
Described disk body body shape is a round pie.
The degree of depth of described annular groove is between 0.9 millimeter to 1.1 millimeters.
Compared with prior art, the beneficial effects of the utility model are: abrasive disk itself just has the function that stores lapping liquid, so its grinding effect is fine.Many annular grooves are arranged on the abrasive disk, and in the process of using, annular groove is used for adorning the lapping liquid that is made with diamond dust, and workpiece is ground into minute surface under the effect of abrasive disk and lapping liquid, improved the fineness of required processing work greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
A kind of mirror ultrafinish dish comprises the round pie disk body body 1 that grey cast-iron is made, and is provided with annular groove 2 above the disk body body 1, and the degree of depth of described annular groove 2 is 1 millimeter.
The material of abrasive disk is a grey cast-iron, because the phosphorus content height of its material itself, and become graphite-like to be present between the ferrite, again because its graphite itself is exactly extraordinary grinding-material, and the hardness of material own is not high, can not produce cut to the surface of the work of processing, add cast iron itself and just have the function that stores lapping liquid, institute is so that its grinding effect is fine.Many annular grooves are arranged on the abrasive disk, and in the process of using, groove is used for adorning the lapping liquid that is made with diamond dust, and workpiece is ground into minute surface under the effect of abrasive disk and lapping liquid, improved the fineness of required processing work greatly.
Claims (3)
1. a mirror ultrafinish dish comprises disk body body (1), it is characterized in that: be provided with annular groove (2) above the described disk body body (1).
2. mirror ultrafinish dish according to claim 1 is characterized in that: described disk body body (1) is shaped as round pie.
3. mirror ultrafinish dish according to claim 1 is characterized in that: the degree of depth of described annular groove (2) is between 0.9 millimeter to 1.1 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201764892U CN201483357U (en) | 2009-09-02 | 2009-09-02 | Mirror surface grinding disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201764892U CN201483357U (en) | 2009-09-02 | 2009-09-02 | Mirror surface grinding disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483357U true CN201483357U (en) | 2010-05-26 |
Family
ID=42422254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201764892U Expired - Fee Related CN201483357U (en) | 2009-09-02 | 2009-09-02 | Mirror surface grinding disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009237A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN103009273A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN103009279A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Processing method of pyramid grinding disc |
| CN106914816A (en) * | 2017-03-21 | 2017-07-04 | 江苏吉星新材料有限公司 | A kind of sapphire wafer polishing fast disassembly type resin copper dish |
-
2009
- 2009-09-02 CN CN2009201764892U patent/CN201483357U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009237A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN103009273A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN103009279A (en) * | 2012-12-11 | 2013-04-03 | 东莞润明电子科技有限公司 | Processing method of pyramid grinding disc |
| CN103009237B (en) * | 2012-12-11 | 2018-04-06 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN103009279B (en) * | 2012-12-11 | 2018-05-15 | 东莞润明电子科技有限公司 | Processing method of pyramid grinding disc |
| CN103009273B (en) * | 2012-12-11 | 2019-04-05 | 东莞润明电子科技有限公司 | Pyramid Grinding Disc |
| CN106914816A (en) * | 2017-03-21 | 2017-07-04 | 江苏吉星新材料有限公司 | A kind of sapphire wafer polishing fast disassembly type resin copper dish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120902 |