CN207606675U - A kind of bistrique of processing zirconia ceramics - Google Patents
A kind of bistrique of processing zirconia ceramics Download PDFInfo
- Publication number
- CN207606675U CN207606675U CN201721822716.5U CN201721822716U CN207606675U CN 207606675 U CN207606675 U CN 207606675U CN 201721822716 U CN201721822716 U CN 201721822716U CN 207606675 U CN207606675 U CN 207606675U
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- China
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- bistrique
- cutter
- zirconia ceramics
- processing
- model
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Abstract
The utility model is related to a kind of bistriques of processing zirconia ceramics.The structure includes mainly main body, bistrique and four chip spaces of cutter, cold hole in one.It is characterized in that the main body of cutter is cylinder, cutter is axially arranged with cold hole in one.Bistrique is annular in the lower end of cutter body, bistrique, and middle section is hollow.Four chip space deciles are distributed in bistrique part, and rotation direction is consistent.The utility model can effectively improve the chip removal efficiency of zirconia ceramics powder, improve the processing efficiency of cutter, surface roughness be reduced, to improve the yields of zirconium oxide mobile phone backboard.
Description
Technical field
The utility model is related to a kind of bistrique knives, and in particular to a kind of bistrique of processing zirconia ceramics.
Background technology
Zirconia ceramics has intensity height, hardness high as a kind of brand-new material, and because its shielded signal acts on
Low, the gentle such as jade of feel, high temperature resistant, corrosion-resistant advantage are used as the shell of high-grade mobile phone.As people are to mobile phone individual character
The requirement of change, the demand two to zirconia ceramics increase therewith, and inexpensive, high-quality zirconia ceramics mobile phone backboard becomes city
Field trend.
In the process of zirconia ceramics mobile phone backboard, need by corase grinding, CNC processing, punching, polishing, plated film
Etc. processes.Wherein, the processing efficiency of CNC manufacturing procedures seriously affects the process time of each workpiece, and tool selection is improper, no
Only influence processing efficiency, it is also possible to lead to workpiece scuffing, surface roughness increasing etc. because the performance of cutter is bad, chip removal is unsmooth
Defect.To improve the processing efficiency and yield rate of zirconia ceramics workpiece, optimizes and improve from the cutter of processing zirconium oxide.
The utility model can effectively improve the chip removal efficiency of zirconia ceramics powder, improve the processing efficiency of cutter, reduce rough surface
Degree, to improve the yields of zirconium oxide mobile phone backboard.
Invention content
When the utility model is for processing zirconia ceramics mobile phone backboard, finished surface scratches serious, bistrique chip removal efficiency
Low, the problems such as bistrique grinding efficiency is low, yield rate is low, is studied, it is proposed that a kind of bistrique of processing zirconia ceramics.
What the purpose of this utility model was realized in：The structure mainly includes main body, bistrique and four chip removals of cutter
The main body in slot, cold hole in one, cutter is cylinder, and cutter is axially arranged with cold hole in one, and bistrique is under cutter body
End, bistrique are annular, and four chip space deciles are distributed in bistrique part, and rotation direction is consistent.
The utility model also has some technical characteristics in this way：
1, the bottom edge of the bistrique cross section is two circular arc types, and circular arc ab is a semicircle, a points in circular arc ab
It is connected with the outer wall of cutter, b points are connected with interior cold hole wall.
2, the chip space is at an acute angle, and angle is 8 ° -15 °, width 1-2mm.
3, the material of the cutter is PM HSS or hard alloy.
4, the bistrique is spray diamond particles for the part of grinding.
The beneficial effects of the utility model have：
1, in the bistrique of the utility model processing zirconia ceramics, by the improvement to the chip removal angle of the v-groove, bistrique is improved
Chip removal ability improves the processing efficiency of bistrique, to reduce processing cost.
2, the body portion of the utility model bistrique is equipped with interior cold hole, air can be discharged by interior cold hole, i.e., effectively help to arrange
Go out ceramic powders, and effectively reduce grinding area temperature, ensures the processing quality of bistrique, the non-defective unit of raisingization zirconium mobile phone backboard
Rate.
The end of bistrique is arc-shaped, and bistrique can be slowly entered grinding by this structure, reduces vibration cutting, and inner circular
Arc does not generate workpiece interference, avoids the occurrence of the case where scratching machined surface.
Description of the drawings
Fig. 1-2 is the front view and vertical view of the utility model bistrique；
Fig. 3 is bistrique end circular arc schematic diagram；
Fig. 4 is the diagrammatic cross-section of bistrique.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings：
Fig. 1-2 is the front view and vertical view of bistrique, the main body 1 of cutter in Fig. 1, and the lower end of cutter is bistrique 2, on bistrique
Chip space 3 equipped with acute angle, chip space inwardly slot by cold hole 4.Fig. 3 is bistrique end circular arc schematic diagram, bistrique partial sectional
The bottom edge in face is two circular arc types, and circular arc ab is a semicircle, and a points in circular arc ab are connected with the outer wall of cutter, b points with it is interior
Cold hole wall is connected.In figure 4 be bistrique diagrammatic cross-section.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, all in the utility model
Thought and principle within made by all any modification, equivalent and improvement etc., should be included in the protection model of the utility model
Within enclosing.
Claims (4)
1. a kind of bistrique of processing zirconia ceramics, it is characterised in that it includes main body, bistrique and four chip spaces, one of cutter
The main body in a interior cold hole, cutter is cylinder, and cutter is axially arranged with cold hole in one, and bistrique is in the lower end of cutter body, mill
Head is annular, and four chip space deciles are distributed in bistrique part, and rotation direction is consistent.
2. a kind of bistrique of processing zirconia ceramics according to claim 1, it is characterised in that the bistrique cross section
Bottom edge be two circular arc types, circular arc ab is a semicircle, and a points in circular arc ab are connected with the outer wall of cutter, b points with it is interior cold
Hole wall is connected.
3. a kind of bistrique of processing zirconia ceramics according to claim 2, it is characterised in that the chip space is in sharp
Angle, angle are 8 ° -15 °, width 1-2mm.
4. a kind of bistrique of processing zirconia ceramics according to claim 3, it is characterised in that the bistrique is for grinding
The part cut is spray diamond particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822716.5U CN207606675U (en) | 2017-12-24 | 2017-12-24 | A kind of bistrique of processing zirconia ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822716.5U CN207606675U (en) | 2017-12-24 | 2017-12-24 | A kind of bistrique of processing zirconia ceramics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606675U true CN207606675U (en) | 2018-07-13 |
Family
ID=62799494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721822716.5U Active CN207606675U (en) | 2017-12-24 | 2017-12-24 | A kind of bistrique of processing zirconia ceramics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789890A (en) * | 2018-08-28 | 2018-11-13 | 深圳市久久犇自动化设备股份有限公司 | A kind of multi-panel processing method of intelligent ceramic carving machine |
| CN110193787A (en) * | 2019-06-27 | 2019-09-03 | 郑州宏拓精密工具有限公司 | A kind of 5G mobile phone pottery backboard diamond grinding head and preparation method thereof |
-
2017
- 2017-12-24 CN CN201721822716.5U patent/CN207606675U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789890A (en) * | 2018-08-28 | 2018-11-13 | 深圳市久久犇自动化设备股份有限公司 | A kind of multi-panel processing method of intelligent ceramic carving machine |
| CN108789890B (en) * | 2018-08-28 | 2024-01-26 | 深圳市久久犇自动化设备股份有限公司 | Multi-surface processing method of intelligent ceramic engraving and milling machine |
| CN110193787A (en) * | 2019-06-27 | 2019-09-03 | 郑州宏拓精密工具有限公司 | A kind of 5G mobile phone pottery backboard diamond grinding head and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180823 Address after: 150001 No. 357, West Da Zhi street, Nangang District, Harbin, Heilongjiang. Patentee after: Harbin Qiu Shuo Semiconductor Technology Co., Ltd. Address before: 150001 No. 357, West Da Zhi street, Nangang District, Harbin, Heilongjiang. Patentee before: HARBIN AURORA OPTOELECTRONICS TECHNOLOGY CO., LTD. |