CN209360954U - Dental zirconium oxide column - Google Patents
Dental zirconium oxide column Download PDFInfo
- Publication number
- CN209360954U CN209360954U CN201820766462.8U CN201820766462U CN209360954U CN 209360954 U CN209360954 U CN 209360954U CN 201820766462 U CN201820766462 U CN 201820766462U CN 209360954 U CN209360954 U CN 209360954U
- Authority
- CN
- China
- Prior art keywords
- zirconium oxide
- oxide column
- transparency
- machined layer
- shape
- 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
Links
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a kind of dental zirconium oxide columns, the zirconium oxide column is rectangular-shape, the machined layer that section is approximate " M " shape is provided in the zirconium oxide column along its length, the transparency of the machined layer is different from the transparency of other parts in zirconium oxide column；By being arranged in rectangular-shape, transparency is different and machined layer along its length, when preparing molar artificial tooth, directly machined layer is milled out by milling cutter and finely tunes surface shape, it can avoid post-processing, the processing efficiency of zirconium oxide column can be greatly improved, shorten processing technology, and be conducive to improve the uniformity of artificial tooth color, more artificial tooth is beautiful.
Description
Technical field
The utility model relates to dental fields, and in particular to a kind of dental zirconium oxide column.
Background technique
Changing zirconia material has high rigidity, and high-intensitive, high tenacity, high wearability and chemical corrosion resistance etc. are excellent
Physical and chemical performance, zirconium oxide are various in ceramics, refractory material, machinery, electronics, optics, aerospace, biology, chemistry etc.
Field is widely applied, and especially in dental field, prepares artificial tooth using the zirconia material of high quality, usually will half burning
The zirconium oxide of knot is prepared into column embryo material, then processes single molar artificial tooth on column embryo material as needed, and after processing
Single artificial tooth surface need to carry out transparency processing make so that artificial tooth is more beautiful, to the different artificial tooth colors of processing
Damp uniformity is poor, and aesthetic measure is low, and complex treatment process, production efficiency bottom.
Therefore, in order to solve the above problem, a kind of dental zirconium oxide column is needed, the processing of zirconium oxide column can be greatly improved
Efficiency shortens processing technology, and is conducive to improve the uniformity of artificial tooth color, and more artificial tooth is beautiful.
Utility model content
In view of this, providing dental zirconium oxide column, energy the purpose of the utility model is to overcome defect in the prior art
The processing efficiency of zirconium oxide column is enough greatly improved, processing technology is shortened, and is conducive to improve the uniformity of artificial tooth color, more artificial tooth
It is beautiful.
The dental zirconium oxide column of the utility model, the zirconium oxide column are rectangular-shape, and the zirconium oxide column is interior along length
Degree direction is provided with the machined layer that section is approximate " M " shape, and the transparency of the machined layer is different from other portions in zirconium oxide column
The transparency divided.
Further, the graded bedding that section is approximate " M " shape, the processing are also overlapped in the downside of the machined layer
The transparency of layer is less than the transparency of graded bedding.
Further, the graded bedding is the multilayer overlapped, and the transparency of different graded beddings from outside to inside gradually increases
Add.
Further, the zirconium oxide column is multiple hierarchical overlay shapes of approximate " M " shape by the section that is overlapped along short transverse
At the machined layer and graded bedding are that zirconium oxide column is located in the middle layering, and difference layering is formed by compression moulding fixation
Zirconium oxide column.
Further, the machined layer with a thickness of 2-2.4mm, graded bedding with a thickness of 1-1.4mm, the number of plies of graded bedding is
4 layers.
The beneficial effects of the utility model are: a kind of dental zirconium oxide column disclosed by the utility model, by rectangular
Setting transparency is different in body shape and machined layer along its length is directly milled out by milling cutter when preparing molar artificial tooth
Machined layer simultaneously finely tunes surface shape, can avoid post-processing, can greatly improve the processing efficiency of zirconium oxide column, shortens processing work
Skill, and be conducive to improve the uniformity of artificial tooth color, more artificial tooth is beautiful.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Fig. 1 is the structural schematic diagram of the utility model, as shown, the dental zirconium oxide column in the present embodiment, described
Zirconium oxide column 2 is rectangular-shape, is provided with the machined layer 1 that section is approximate " M " shape in the zirconium oxide column 2 along its length,
The transparency of the machined layer 1 is different from the transparency of other parts in zirconium oxide column 2；It is transparent by being arranged in rectangular-shape
Machined layer 1 different and along its length is spent, when preparing molar artificial tooth, directly machined layer 1 is milled out by milling cutter and is finely tuned
Surface shape can avoid post-processing, can greatly improve the processing efficiency of zirconium oxide column 2, shorten processing technology, and be conducive to
The uniformity of artificial tooth color is improved, more artificial tooth is beautiful.
In the present embodiment, the graded bedding 3 that section is approximate " M " shape, institute are also overlapped in the downside of the machined layer 1
The transparency for stating machined layer 1 is less than the transparency of graded bedding 3；The graded bedding 3 is the multilayer overlapped, and different graded beddings
3 transparency from outside to inside gradually increases；By the way that graded bedding 3 is arranged on the inside of machined layer 1, by machined layer 1 and graded bedding 3
Transparency be rationally arranged, be conducive to various sizes of artificial tooth and process, while making artificial tooth more glittering and translucent；Graded bedding it is most interior
Portion is provided with inner lining structure 4, which is also prepared by zirconia material, and section structure is approximately planar and section rim
It is approximately " M " type.
In the present embodiment, the zirconium oxide column 2 is multiple layering weights of approximate " M " shape by the section that is overlapped along short transverse
Folded to be formed, the machined layer 1 and graded bedding 3 are that zirconium oxide column 2 is located in the middle layering, and difference layering is solid by compression moulding
It is shaped as zirconium oxide column 2；It can be by suppress the zirconium oxide column 2 that later half sintering forms different layerings, system for Zirconium oxide powder
Standby convenient, product quality is high.
In the present embodiment, the machined layer with a thickness of 2-2.4mm, preferably 2.2mm, graded bedding with a thickness of 1-
1.4mm, preferably 1.2mm, the number of plies of graded bedding are 4 layers, are arranged by above structure, conducive to low same of processing cost is guaranteed
When, conducive to the texture for improving product, artificial tooth glossiness is good.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of dental zirconium oxide column, it is characterised in that: the zirconium oxide column is rectangular-shape, and the zirconium oxide column is interior along length
Degree direction is provided with the machined layer that section is approximate " M " shape, and the transparency of the machined layer is different from other portions in zirconium oxide column
The transparency divided.
2. dental zirconium oxide column according to claim 1, it is characterised in that: also overlapping is set in the downside of the machined layer
It is equipped with the graded bedding that section is approximate " M " shape, the transparency of the machined layer is less than the transparency of graded bedding.
3. dental zirconium oxide column according to claim 2, it is characterised in that: the graded bedding be overlap it is more
Layer, and the transparency of different graded beddings from outside to inside gradually increases.
4. dental zirconium oxide column according to claim 2, it is characterised in that: the zirconium oxide column is by along short transverse weight
Folded section is that multiple hierarchical overlays of approximate " M " shape are formed, and the machined layer and graded bedding are that zirconium oxide column is located at centre
Layering, difference layering by compression moulding fix forms zirconium oxide column.
5. dental zirconium oxide column according to claim 4, it is characterised in that: the machined layer with a thickness of 2-2.4mm,
Graded bedding with a thickness of 1-1.4mm, the number of plies of graded bedding is 4 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766462.8U CN209360954U (en) | 2018-05-22 | 2018-05-22 | Dental zirconium oxide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766462.8U CN209360954U (en) | 2018-05-22 | 2018-05-22 | Dental zirconium oxide column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360954U true CN209360954U (en) | 2019-09-10 |
Family
ID=67811696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766462.8U Expired - Fee Related CN209360954U (en) | 2018-05-22 | 2018-05-22 | Dental zirconium oxide column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360954U (en) |
-
2018
- 2018-05-22 CN CN201820766462.8U patent/CN209360954U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103416932B (en) | A kind of bamboo weaving handbag and manufacture craft thereof | |
| CN209360954U (en) | Dental zirconium oxide column | |
| CN107136850A (en) | A kind of ceramic cup and its manufacture craft | |
| CN209360949U (en) | Zirconium oxide column for artificial tooth processing | |
| CN104626334B (en) | Metal and porcelain seamless combining technology | |
| CN107117987A (en) | A kind of glass-ceramic group and preparation method thereof | |
| CN210457980U (en) | Zirconia ceramic multilayer pressed blank for false tooth processing | |
| CN105467815B (en) | Wristwatch case manufacturing method | |
| CN109041469A (en) | Shell structure and manufacturing method thereof | |
| CN210457979U (en) | Zirconia ceramic body for false tooth processing | |
| CN204748893U (en) | Whole mould of anistree section of thick bamboo check brick | |
| CN112223877A (en) | Thermal lamination color film and manufacturing process method thereof | |
| CN111777403A (en) | Preparation method of thin-body twisted-body porcelain based on 3D printing forming | |
| CN201751642U (en) | Split type water mixing valve | |
| CN206953353U (en) | Rubber pange connection side integrated mould | |
| CN206006853U (en) | A kind of electric food warmer | |
| CN108175258A (en) | Inlay energy tablet double energy pot | |
| CN202964860U (en) | Mould for manufacturing quartz crucibles | |
| CN207242280U (en) | A kind of multi-functional eight side wicker basket | |
| CN206994238U (en) | A kind of Novel cake makes mould | |
| CN208821656U (en) | A kind of anti-zongzi's cooking frame laminated | |
| CN209660606U (en) | A kind of souvenir badge structure | |
| CN103128046A (en) | Pharmaceutical filter convenient to install | |
| CN209645447U (en) | A kind of plaster coating molding machine | |
| CN207969908U (en) | A kind of seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |