CN2057129U - Hard polishing disk - Google Patents
Hard polishing disk Download PDFInfo
- Publication number
- CN2057129U CN2057129U CN 89218602 CN89218602U CN2057129U CN 2057129 U CN2057129 U CN 2057129U CN 89218602 CN89218602 CN 89218602 CN 89218602 U CN89218602 U CN 89218602U CN 2057129 U CN2057129 U CN 2057129U
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- China
- Prior art keywords
- polishing
- polishing disk
- utility
- model
- lump
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- 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.)
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a polishing disk, which is used for workpiece surface polishing, especially for high plain straightness polishing of an end surface. The utility model is characterized in that the surface of an existing soft polishing disk is stuck with a layer of hard lump, the thickness of the hard lump is uniform, and the hard lump is composed of the admixture of rosin and bitumen; the surface of the hard lump is provided with a channel carrying polishing powder material, and grid form or spiral form is adopted for the channel. As the surface layer is hard lump, the utility model has the advantages of high rigidity, long service life, and high precision; the inner layer is soft polishing material, the toughness of the soft polishing material is good, and the soft polishing material has certain elasticity for external pressure; therefore, the polishing disk of the utility model has the advantages of better tensile strength, no high requirements for workpieces, and rapid rotation speed during the processing time.
Description
The utility model relates to a kind of surface of the work polishing that is used for, especially for the instrument of magnetic material end face high straightness polishing.
In the existing polishing disk, generally have two kinds, a kind of is the fiber disc that adopts single soft polishing material, as artificial leather, hair woolen material etc.This polishing disk quality softness, the application of force inequality during polishing limit week inclined-plane occurs after easily making workpiece polishing, and precision is low, and material self tensile strength is relatively poor, and rotating speed is low and work efficiency is not high, and service life is short.Another kind is the medal polish dish, but medal polish dish hardness height, many to the processing work requirement, adaptive surface is narrow.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of outer hard interior tough, to the adaptation face width of workpiece, and the high hard polishing disk of polishing precision.
The utility model reaches by following measure: a kind of hard polishing disk, comprise soft polishing disk, be characterized in being stained with the lump that a layer thickness is made of the mixture of rosin and pitch uniformly, and have the raceway groove of carrying polishing powder on the lump surface on soft polishing disk surface.
The raceway groove of carrying polishing powder adopts the raceway groove of latticed or spiricle shape.
Because the lump that the utility model polishing disk top layer constitutes for the mixture by rosin and pitch, its hardness is gently high, and internal layer is soft polishing material, and its good toughness has certain elasticity to external pressure.Based on the hard polishing disk of this design feature, tensile strength is better than soft polishing disk, and certain elasticity is arranged, and the unflatness adaptability of workpiece is better than metal dish, thereby long service life, and is less demanding to workpiece, and the man-hour rotating speed is fast adding, polishing precision height.
Fig. 1 is the front view of the utility model embodiment,
1---soft polishing disk 2---lump.
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is the latticed raceway groove schematic diagram on the utility model hard polishing disk surface.
Fig. 4 is the spiricle shape raceway groove schematic diagram on the utility model hard polishing disk surface.
Embodiment of the present utility model can further specify in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of hard polishing disk is made up of soft polishing disk (1) and the lump (2) that is bonded at soft polishing disk (1) surface, and having on the lump (2) is the dark latticed raceway groove of 0.6～0.8mm deeply, and the thickness of lump (2) is 1.5mm.The formation of lump (2) is that the mixture of the rosin of fusion and pitch is even, and fine and close is coated on soft polishing disk (1) surface, and the cooling back forms.
Claims (3)
1, a kind of hard polishing disk comprises soft polishing disk (1), it is characterized in that being stained with on soft polishing disk (1) surface the lump (2) that a layer thickness is made of the mixture of rosin and pitch uniformly, and has the raceway groove of carrying polishing powder on lump (2) surface.
2, hard polishing disk according to claim 1 is characterized in that carrying the raceway groove that the raceway groove that polishes powder adopts latticed or spiricle shape.
3, hard polishing disk according to claim 1, the thickness that it is characterized in that lump (2) is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218602 CN2057129U (en) | 1989-10-23 | 1989-10-23 | Hard polishing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89218602 CN2057129U (en) | 1989-10-23 | 1989-10-23 | Hard polishing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057129U true CN2057129U (en) | 1990-05-16 |
Family
ID=4873629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89218602 Withdrawn CN2057129U (en) | 1989-10-23 | 1989-10-23 | Hard polishing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057129U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072563C (en) * | 1997-03-28 | 2001-10-10 | 郄世杰 | Protecting agent for leather belt |
| CN100455411C (en) * | 2003-07-10 | 2009-01-28 | 松下电器产业株式会社 | Viscoelastic polisher and polishing method using the same |
| CN101804603A (en) * | 2010-04-29 | 2010-08-18 | 沈阳理工大学 | Biomimetic tin consolidating material and diamond abrasive polishing disk and manufacturing method |
| CN102975136A (en) * | 2012-12-26 | 2013-03-20 | 西安北方捷瑞光电科技有限公司 | Manufacture method of high-speed compound polished die |
| CN105014502A (en) * | 2015-07-02 | 2015-11-04 | 中国科学院上海光学精密机械研究所 | Forming method of asphalt polishing plastic tray for processing large-caliber optical glass |
| CN105773344A (en) * | 2016-03-24 | 2016-07-20 | 淮安市岽盛光电仪器有限公司 | Spherical surface ring polishing machine |
| CN106392918A (en) * | 2016-10-28 | 2017-02-15 | 苏州国量量具科技有限公司 | Manufacturing method for polishing platform formed through pouring |
-
1989
- 1989-10-23 CN CN 89218602 patent/CN2057129U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072563C (en) * | 1997-03-28 | 2001-10-10 | 郄世杰 | Protecting agent for leather belt |
| CN100455411C (en) * | 2003-07-10 | 2009-01-28 | 松下电器产业株式会社 | Viscoelastic polisher and polishing method using the same |
| CN101804603A (en) * | 2010-04-29 | 2010-08-18 | 沈阳理工大学 | Biomimetic tin consolidating material and diamond abrasive polishing disk and manufacturing method |
| CN102975136A (en) * | 2012-12-26 | 2013-03-20 | 西安北方捷瑞光电科技有限公司 | Manufacture method of high-speed compound polished die |
| CN102975136B (en) * | 2012-12-26 | 2015-08-26 | 西安北方捷瑞光电科技有限公司 | A kind of preparation method of high speed compound polished die |
| CN105014502A (en) * | 2015-07-02 | 2015-11-04 | 中国科学院上海光学精密机械研究所 | Forming method of asphalt polishing plastic tray for processing large-caliber optical glass |
| CN105773344A (en) * | 2016-03-24 | 2016-07-20 | 淮安市岽盛光电仪器有限公司 | Spherical surface ring polishing machine |
| CN106392918A (en) * | 2016-10-28 | 2017-02-15 | 苏州国量量具科技有限公司 | Manufacturing method for polishing platform formed through pouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |