CN106191740A - A kind of Ni60B SiO2al2o3nano material - Google Patents
A kind of Ni60B SiO2al2o3nano material Download PDFInfo
- Publication number
- CN106191740A CN106191740A CN201610662352.2A CN201610662352A CN106191740A CN 106191740 A CN106191740 A CN 106191740A CN 201610662352 A CN201610662352 A CN 201610662352A CN 106191740 A CN106191740 A CN 106191740A
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- China
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- ni60b
- present
- sio
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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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The present invention relates to a kind of Ni60B SiO2‑Al2O3Nano material, the mass fraction of its component and each component is that Ni60B accounts for 15 20 parts, SiO2Account for 35 60 parts, Al2O3Account for 25 35 parts, auxiliary agent account for 35 parts；Described auxiliary agent is TiO2.The present invention solves the existing problem that tungsten carbide coating wearability is poor, corrosion resistance is relatively low, improve the microstructure of material surface coating, structure, coating hardness is made to improve 65%, coating elastic modelling quantity is made to improve 6% 19%, thus entirety improves the anti-wear performance of material surface, the comprehensive mechanical property improving workpiece there is obvious action, the nano material of gained of the present invention is better than conventional washcoat material, have the advantages that hardness is high, wearability is good, have the biggest progress compared with conventional alloys material.
Description
Technical field
The present invention relates to thermal spraying material technical field, a kind of Ni60B-SiO2-Al2O3Nano material.
Background technology
Thermal spraying refers to a series of process, during these, and trickle and scattered metal or nonmetallic coating material,
With one fusing or semi-molten state, deposit to a kind of matrix surface through preparation, form certain spray deposited layer.It is profit
With certain thermal source (such as electric arc, plasma spraying or combustion flame etc.) by powder or thread metal or nonmetallic materials heating
To melted or semi-molten state, then it is ejected into pretreated matrix table by flame stream itself or compressed air with certain speed
Face, deposits and forms a kind of technology of the face coat with various function.Generally utilize and provided energy by fuel gas or electric arc etc.
Amount.
The application of plasma spray technology is primarily limited to the development of thermal spraying material and process equipment, along with plasma spray technology
Improving and development, the deficiency of thermal spraying material therefor performance increasingly becomes the bottleneck of restriction plasma spray technology development, traditional
Spraying technology use material bond strength is poor, porosity height, wear no resistance.Novel hot sprayed on material needs to make up these and lacks
Fall into, adopt new technology, new method, new formula prepare there is high rigidity, high-wearing feature, highly corrosion resistant, heterogeneous microstructure is equal
Even, the excellent material of comprehensive mechanical property becomes the demand that people are urgent.
Summary of the invention
Poor in order to solve conventional coatings wearability, the problems such as hardness is relatively low, the present invention provides a kind of Ni60B-SiO2-
Al2O3Nano material.
The technical problem to be solved realizes by the following technical solutions:
A kind of Ni60B-SiO2-Al2O3Nano material, the mass fraction of its component and each component be Ni60B account for 15-20 part,
SiO2Account for 35-60 part, Al2O3Account for 25-35 part, auxiliary agent accounts for 3-5 part；Described auxiliary agent is TiO2。
The invention has the beneficial effects as follows: the present invention solves that existing tungsten carbide coating wearability is poor, corrosion resistance is relatively low
Problem, improve the microstructure of material surface coating, structure, make coating hardness improve 65%, make coating elastic modelling quantity
Improve 6%-19%, thus entirety improves the anti-wear performance of material surface, has the comprehensive mechanical property improving workpiece significantly
Effect, the nano material of gained of the present invention is better than conventional washcoat material, has the advantages that hardness is high, wearability is good, closes with tradition
Gold copper-base alloy is compared the biggest progress.
Detailed description of the invention
In order to make technological means that the present invention realizes and creation characteristic be easy to understand, below the present invention is explained further
State.
Embodiment one:
A kind of Ni60B-SiO2-Al2O3Nano material, the mass fraction of its component and each component be Ni60B account for 15 parts,
SiO2Account for 35 parts, Al2O3Account for 25 parts, auxiliary agent account for 3 parts；Described auxiliary agent is TiO2。
Embodiment two:
A kind of Ni60B-SiO2-Al2O3Nano material, the mass fraction of its component and each component be Ni60B account for 20 parts,
SiO2Account for 60 parts, Al2O3Account for 35 parts, auxiliary agent account for 5 parts；Described auxiliary agent is TiO2。
Embodiment three:
A kind of Ni60B-SiO2-Al2O3Nano material, the mass fraction of its component and each component be Ni60B account for 18 parts,
SiO2Account for 55 parts, Al2O3Account for 28 parts, auxiliary agent account for 4 parts；Described auxiliary agent is TiO2。
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within scope of the claimed invention.Claimed scope is by appending claims and equivalence thereof
Thing defines.
Claims (2)
1. a Ni60B-SiO2-Al2O3Nano material, it is characterised in that: the mass fraction of its component and each component is Ni60B
Account for 15-20 part, SiO2Account for 35-60 part, Al2O3Account for 25-35 part, auxiliary agent accounts for 3-5 part.
A kind of Ni60B-SiO the most according to claim 12-Al2O3Nano material, it is characterised in that: described auxiliary agent is
TiO2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662352.2A CN106191740A (en) | 2016-08-13 | 2016-08-13 | A kind of Ni60B SiO2al2o3nano material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662352.2A CN106191740A (en) | 2016-08-13 | 2016-08-13 | A kind of Ni60B SiO2al2o3nano material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106191740A true CN106191740A (en) | 2016-12-07 |
Family
ID=57515530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610662352.2A Withdrawn CN106191740A (en) | 2016-08-13 | 2016-08-13 | A kind of Ni60B SiO2al2o3nano material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106191740A (en) |
-
2016
- 2016-08-13 CN CN201610662352.2A patent/CN106191740A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |