CN108161581A - A kind of method of dental implant surface polishing - Google Patents
A kind of method of dental implant surface polishing Download PDFInfo
- Publication number
- CN108161581A CN108161581A CN201711419631.7A CN201711419631A CN108161581A CN 108161581 A CN108161581 A CN 108161581A CN 201711419631 A CN201711419631 A CN 201711419631A CN 108161581 A CN108161581 A CN 108161581A
- Authority
- CN
- China
- Prior art keywords
- polishing
- dental implant
- implant surface
- finishing polish
- polishing cloth
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
Abstract
The present invention relates to a kind of methods of dental implant surface polishing, belong to polishing field.The method of dental implant surface of the present invention polishing is：Chemical plating solution, nano-polishing particle are added on the dental implant surface after mechanical polishing and are polished；The chemical plating solution is main salt silver nitrate solution and reducing agent glucose solution；The rotating speed of polishing cloth is 5 10r/min；The rotating speed of the tooth implant is 50 100r/min.The method of the invention can quickly obtain high bright and clean dental implant surface.
Description
Technical field
The present invention relates to a kind of methods of dental implant surface polishing, belong to polishing field.
Background technology
Polishing refers to the effect using machinery, chemistry or electrochemistry, reduces workpiece surface roughness, with obtain it is bright,
The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface
Processing.
Polishing cannot improve the dimensional accuracy or geometrical precision of workpiece, but to obtain smooth surface or bright luster
For the purpose of, sometimes also eliminating gloss (delustring).Usually using polishing wheel as polishing tool.Polishing wheel generally uses multilayer sail
Cloth, felt or leather fold, and both sides are clamped with circular metal plate, and wheel rim coating is uniformly mixed by micron power and grease etc.
The polishing agent formed.
During polishing, high-speed rotating polishing wheel (peripheral speed is more than 20 meter per seconds) presses to workpiece, makes abrasive material to workpiece table
Face generates rolling and micro cutting,, can be right when using the delustring polishing agent of non-oil lipid so as to obtain bright finished surface
Glossy surface delustring is to improve appearance.When producing bearing steel ball in enormous quantities, frequently with the method for tumbling.
A large amount of steel balls, lime and abrasive material are placed in inclined can-like roller during rough polishing, when roller rotates, make steel ball and mill
Material etc. randomly rolls collision in cylinder and reduces surface roughness to achieve the purpose that the removal convex cutting edge of a knife or a sword in surface, can remove 0.01 milli
The surplus of rice or so.
Steel ball is packed into wooden barrel and fur fragment, continuous rotation a few hours can obtain the surface of dazzling light when essence is thrown.
Finished surface is immersed in polishing fluid by the polishing of precision scale to carry out, and polishing fluid is by chromium oxide of the granularity for W5-W0.5
Micro mist and emulsion mix.Polishing wheel is made of the even and fine timber through ungrease treatment of material or special fine felt,
Movement locus is uniformly dense netted.
Invention content
The present invention makes the dental implant surface roughness Ra after polishing be by chemical plating and the synergistic effect of mechanical polishing
≤ 0.001 μm, solve the problems, such as that existing polishing method can not quickly obtain bloom and clean one's teeth implant surface.
The present invention provides a kind of method of dental implant surface polishing, the method for the dental implant surface polishing is：
Chemical plating solution, nano-polishing particle are added on the dental implant surface after mechanical polishing and are polished；
The chemical plating solution is main salt silver nitrate solution and reducing agent glucose solution；
The rotating speed of polishing cloth is 5-10r/min；
The rotating speed of the tooth implant is 50-100r/min.
Nano-polishing particle of the present invention is preferably nano-aluminium oxide.
The granularity of nano-aluminium oxide of the present invention is preferably≤2nm.
The weight ratio of chemical plating solution of the present invention and nano-polishing particle is preferably 1：0.005-0.01.
The contact of polishing cloth of the present invention and tooth implant burnishing surface is preferably 100-150g/cm2。
The method of the invention preferably comprise the step of the step of rough polishing, finishing polish, chemical plating composite polishing step
Suddenly；
Wherein, the step of rough polishing is：It is the diamond plastic cement emery wheel of 300-350nm by tooth implant to use granularity
Surface polishes；
The rotating speed of the tooth implant is 500-800r/min.
Diamond plastic cement emery wheel and the contact of tooth implant burnishing surface are preferred in the step of rough polishing of the present invention
For 250-350g/cm2。
The step of finishing polish of the present invention is preferably：
The colloid diamond polishing liquid of granularity 250-280nm is added on the dental implant surface after rough polishing, using poly-
Urethane polishing cloth carries out first time finishing polish；
The rotating speed of polyurethane polishing cloth is 350-400r/min in the first time finishing polish；
The colloid diamond polishing liquid of granularity 200-220nm is added on the dental implant surface after first time finishing polish,
Second of finishing polish is carried out using polyurethane polishing cloth；
The rotating speed of polyurethane polishing cloth is 250-300r/min in second of finishing polish；
The colloid diamond polishing liquid of granularity 150-180nm is added on the dental implant surface after second of finishing polish,
Third time finishing polish is carried out using polyurethane polishing cloth；
The rotating speed of polyurethane polishing cloth is 150-200r/min in the third time finishing polish.
Polyurethane polishing cloth and the contact of tooth implant burnishing surface are preferably in first time finishing polish of the present invention
150-250g/cm2。
Polyurethane polishing cloth and the contact of tooth implant burnishing surface are preferably in second of finishing polish of the present invention
100-200g/cm2。
Polyurethane polishing cloth and the contact of tooth implant burnishing surface are preferably in third time finishing polish of the present invention
50-100g/cm2。
The present invention is carried out by the way that chemical plating solution, nano-polishing particle are added on the dental implant surface after mechanical polishing
Polishing；The chemical plating solution is main salt silver nitrate solution and reducing agent glucose solution；The rotating speed of polishing cloth is 5-10r/
min；The rotating speed of the tooth implant is 50-100r/min.The method of the invention can quickly obtain high bright and clean Dental implantion
Body surface face.Solve the problems, such as that existing polishing method can not quickly obtain bloom and clean one's teeth implant surface.
Specific embodiment
Following non-limiting examples can make those of ordinary skill in the art be more fully understood the present invention, but not with
Any mode limits the present invention.
The preparation method of following main salt silver nitrate solutions of chemical plating is：
By main salt AgNO3It is dissolved in deionized water, adds in ammonium hydroxide to solution in stirring for the first time and clarify, add NaOH and consolidate
Body adds in ammonium hydroxide to solution second after mixing and clarifies, obtains the main salt silver nitrate solution of chemical plating；
The main salt AgNO3, deionized water and NaOH solids weight ratio be 1：17：0.5.
The preparation method of following chemical plating reducing agent glucose solutions is：
Reducing agent glucose is dissolved in deionized water, after adding in absolute ethyl alcohol dissolving, adds concentrated nitric acid, boiling is boiled
15min；
The reducing agent glucose, deionized water, the weight ratio of absolute ethyl alcohol and concentrated nitric acid are 1：22：2：0.1.
The preparation method of following chemical plating solutions is：
By the main salt silver nitrate solution of chemical plating and chemical plating reducing agent glucose solution by volume 1：1 mixing.
Embodiment 1
A kind of method of dental implant surface polishing, described method includes following steps：
Rough polishing step：
Use granularity that dental implant surface polished 10min for the diamond plastic cement emery wheel of 350nm, to contact surface during polishing
Deionized water is persistently added dropwise；The contact of the diamond plastic cement emery wheel and tooth implant burnishing surface is 320g/cm2, it is described
The rotating speed of tooth implant is 750r/min.
Finishing polish step：
The colloid diamond polishing liquid of granularity 250nm is added on the dental implant surface after rough polishing, using polyurethane
The contact of polishing cloth progress first time finishing polish 20min, polyurethane polishing cloth and tooth implant burnishing surface is 200g/
cm2, the rotational speed of polyurethane polishing cloth is 380r/min；
The colloid diamond polishing liquid of granularity 200nm is added on the dental implant surface after first time finishing polish, is used
Polyurethane polishing cloth carries out second of finishing polish 15min, and polyurethane polishing cloth and the contact of tooth implant burnishing surface are
150g/cm2, the rotational speed of polyurethane polishing cloth is 280r/min；
The colloid diamond polishing liquid of granularity 150nm is added on the dental implant surface after second of finishing polish, is used
Polyurethane polishing cloth carries out third time finishing polish 10min, and polyurethane polishing cloth and the contact of tooth implant burnishing surface are
100g/cm2, the rotational speed of polyurethane polishing cloth is 200r/min.
Chemical plating composite polishing step：
It is 1 by weight ratio：0.005 chemical plating solution and the nano-aluminium oxide mixed liquor of granularity≤2nm are added to the
Three times on the dental implant surface after finishing polish, 10min, polyurethane polishing cloth and tooth are polished using polyurethane polishing cloth
The contact of planting body burnishing surface is 100g/cm2, the rotational speed of polyurethane polishing cloth is 5r/min, and tooth implant turns
Speed is 80r/min.
Before polishing, dental implant surface roughness Ra is 0.10 μm, and after polishing, dental implant surface roughness Ra is
0.001μm。
Embodiment 2
A kind of method of dental implant surface polishing, described method includes following steps：
Rough polishing step：
Use granularity that dental implant surface polished 10min for the diamond plastic cement emery wheel of 300nm, to contact surface during polishing
Deionized water is persistently added dropwise；The contact of the diamond plastic cement emery wheel and tooth implant burnishing surface is 300g/cm2, it is described
The rotating speed of tooth implant is 550r/min.
Finishing polish step：
The colloid diamond polishing liquid of granularity 270nm is added on the dental implant surface after rough polishing, using polyurethane
The contact of polishing cloth progress first time finishing polish 20min, polyurethane polishing cloth and tooth implant burnishing surface is 220g/
cm2, the rotational speed of polyurethane polishing cloth is 350r/min；
The colloid diamond polishing liquid of granularity 205nm is added on the dental implant surface after first time finishing polish, is used
Polyurethane polishing cloth carries out second of finishing polish 15min, and polyurethane polishing cloth and the contact of tooth implant burnishing surface are
120g/cm2, the rotational speed of polyurethane polishing cloth is 250r/min；
The colloid diamond polishing liquid of granularity 155nm is added on the dental implant surface after second of finishing polish, is used
Polyurethane polishing cloth carries out third time finishing polish 10min, and polyurethane polishing cloth and the contact of tooth implant burnishing surface are
80g/cm2, the rotational speed of polyurethane polishing cloth is 150r/min.
Chemical plating composite polishing step：
It is 1 by weight ratio：0.008 chemical plating solution and the nano-aluminium oxide mixed liquor of granularity≤2nm are added to the
Three times on the dental implant surface after finishing polish, 10min, polyurethane polishing cloth and tooth are polished using polyurethane polishing cloth
The contact of planting body burnishing surface is 120g/cm2, the rotational speed of polyurethane polishing cloth is 8r/min, and tooth implant turns
Speed is 50r/min.
Before polishing, dental implant surface roughness Ra is 0.10 μm, and after polishing, dental implant surface roughness Ra is
0.001μm。
Claims (10)
- A kind of 1. method of dental implant surface polishing, it is characterised in that：The method of dental implant surface polishing is：It will change Learn plating liquor, nano-polishing particle is added on the dental implant surface after mechanical polishing and is polished；The chemical plating solution is main salt silver nitrate solution and reducing agent glucose solution；The rotating speed of polishing cloth is 5-10r/min；The rotating speed of the tooth implant is 50-100r/min.
- 2. the method for dental implant surface polishing according to claim 1, it is characterised in that：The nano-polishing particle is receives Rice alundum (Al2O3).
- 3. the method for dental implant surface polishing according to claim 2, it is characterised in that：The chemical plating solution and nanometer The weight ratio of polishing particles is 1：0.005-0.01.
- 4. the method for dental implant surface polishing according to claim 3, it is characterised in that：The polishing cloth and tooth implant The contact of burnishing surface is 100-150g/cm2。
- 5. the method for dental implant surface polishing according to claim 4, it is characterised in that：The method includes rough polishings The step of the step of step, finishing polish, chemical plating composite polishing；Wherein, the step of rough polishing is：It is the diamond plastic cement emery wheel of 300-350nm by dental implant surface to use granularity Polishing；The rotating speed of the tooth implant is 500-800r/min.
- 6. the method for dental implant surface polishing according to claim 5, it is characterised in that：It is golden in the step of rough polishing The contact of hard rock plastic cement emery wheel and tooth implant burnishing surface is 250-350g/cm2。
- 7. the method for dental implant surface polishing according to claim 6, it is characterised in that：The step of finishing polish is：The colloid diamond polishing liquid of granularity 250-280nm is added on the dental implant surface after rough polishing, using polyurethane Polishing cloth carries out first time finishing polish；The rotating speed of polyurethane polishing cloth is 350-400r/min in the first time finishing polish；The colloid diamond polishing liquid of granularity 200-220nm is added on the dental implant surface after first time finishing polish, is used Polyurethane polishing cloth carries out second of finishing polish；The rotating speed of polyurethane polishing cloth is 250-300r/min in second of finishing polish；The colloid diamond polishing liquid of granularity 150-180nm is added on the dental implant surface after second of finishing polish, is used Polyurethane polishing cloth carries out third time finishing polish；The rotating speed of polyurethane polishing cloth is 150-200r/min in the third time finishing polish.
- 8. the method for dental implant surface polishing according to claim 7, it is characterised in that：Gather in the first time finishing polish The contact of urethane polishing cloth and tooth implant burnishing surface is 150-250g/cm2。
- 9. the method for dental implant surface polishing according to claim 8, it is characterised in that：Gather in second of finishing polish The contact of urethane polishing cloth and tooth implant burnishing surface is 100-200g/cm2。
- 10. the method for dental implant surface polishing according to claim 9, it is characterised in that：In the third time finishing polish The contact of polyurethane polishing cloth and tooth implant burnishing surface is 50-100g/cm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419631.7A CN108161581A (en) | 2017-12-25 | 2017-12-25 | A kind of method of dental implant surface polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419631.7A CN108161581A (en) | 2017-12-25 | 2017-12-25 | A kind of method of dental implant surface polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161581A true CN108161581A (en) | 2018-06-15 |
Family
ID=62520463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419631.7A Pending CN108161581A (en) | 2017-12-25 | 2017-12-25 | A kind of method of dental implant surface polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161581A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270932A (en) * | 1978-04-24 | 1981-06-02 | H.L.P. Imports Ltd. | Polishing of silver-plated articles |
| CN1646650A (en) * | 2002-02-11 | 2005-07-27 | 杜邦空中产品纳米材料公司 | Free radical-forming activator attached to solid and used to enhance CMP formulations |
| CN1836842A (en) * | 2006-04-19 | 2006-09-27 | 山东大学 | Surface polishing method for major diameter high hardness 6H-SiC monocrystalline sheet |
| CN105177585A (en) * | 2015-10-19 | 2015-12-23 | 大连海事大学 | High-smoothness metal surface preparation method based on chemical plating and polishing technology |
-
2017
- 2017-12-25 CN CN201711419631.7A patent/CN108161581A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270932A (en) * | 1978-04-24 | 1981-06-02 | H.L.P. Imports Ltd. | Polishing of silver-plated articles |
| CN1646650A (en) * | 2002-02-11 | 2005-07-27 | 杜邦空中产品纳米材料公司 | Free radical-forming activator attached to solid and used to enhance CMP formulations |
| CN1836842A (en) * | 2006-04-19 | 2006-09-27 | 山东大学 | Surface polishing method for major diameter high hardness 6H-SiC monocrystalline sheet |
| CN105177585A (en) * | 2015-10-19 | 2015-12-23 | 大连海事大学 | High-smoothness metal surface preparation method based on chemical plating and polishing technology |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |