CN108796494A - A kind of titanium alloy with laser cladding surface - Google Patents
A kind of titanium alloy with laser cladding surface Download PDFInfo
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- CN108796494A CN108796494A CN201710290499.8A CN201710290499A CN108796494A CN 108796494 A CN108796494 A CN 108796494A CN 201710290499 A CN201710290499 A CN 201710290499A CN 108796494 A CN108796494 A CN 108796494A
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- layer
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- socketed
- alloy layer
- titanium alloy
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 29
- 238000004372 laser cladding Methods 0.000 title claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 23
- 239000000956 alloy Substances 0.000 claims abstract description 23
- 229910000531 Co alloy Inorganic materials 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 13
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims description 6
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910001562 pearlite Inorganic materials 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 235000006708 antioxidants Nutrition 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract description 10
- 239000002585 base Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/106—Coating with metal alloys or metal elements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/302—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses a kind of titanium alloys with laser cladding surface of laser technology field,Including titanium alloy ontology,The outer wall of the titanium alloy ontology is socketed elasticity layer,The outer wall of the elastic layer is socketed with transition zone,The outer wall of the transition zone is socketed with ductile bed,The ductile bed includes ferrous alloy layer,The outer wall of the ferrous alloy layer is socketed with cobalt-based alloy layer,The outer wall of the cobalt-based alloy layer is socketed with nickel base alloy layer,The outer wall of the nickel base alloy layer is socketed with magnesium alloy layer,The configuration of the present invention is simple,It is easy to use,Cladding shaping surface is good,It is flawless,Tissue tight,Intensity is high,Perfect heat-dissipating,Damping performance is good,Absorb impact load-carrying ability height,The corrosive nature of resistance to organic matter and alkali is good,The residual tension on cladding surface can be reduced,Extend the service life on cladding surface,With buffering,Corrosion-resistant and wear-resisting effect.
Description
Technical field
The present invention relates to laser technology field, specially a kind of titanium alloy with laser cladding surface.
Background technology
With the development of society, it is increasing to the demand of titanium alloy in daily life, since the purposes of titanium alloy is wide
It is general, therefore require just very big to the whole of titanium alloy, just start to be used in aircaft configuration, aircraft mostly, and used in oil and
The high-technology industries such as chemical industry.But due to the prosperity of space science and technology, the raising of people's living standard, so titanium alloy is also gradually
Gradually it is used for that people's livelihood articles for use are made, the life to bring benefit to the people also medically begins to use titanium alloy now.Since titanium alloy holds
Easy to wear and oxidation carries out cladding protection so needing to protect to titanium alloy to titanium alloy surface, since cladding superficial layer is easy
Wear, have slight crack and be not easy to welding etc., therefore, it is proposed that a kind of titanium alloy with laser cladding surface.
Invention content
The purpose of the present invention is to provide a kind of titanium alloys with laser cladding surface, to solve above-mentioned background technology
Middle proposition it is easy to wear, have slight crack and be not easy to welding the problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of titanium alloy with laser cladding surface,
Including titanium alloy ontology, the outer wall of the titanium alloy ontology is socketed elasticity layer, and the outer wall of the elastic layer is socketed with transition zone,
The outer wall of the transition zone is socketed with ductile bed, and the ductile bed includes ferrous alloy layer, the outer wall set of the ferrous alloy layer
It is connected to cobalt-based alloy layer, the outer wall of the cobalt-based alloy layer is socketed with nickel base alloy layer, the outer wall socket of the nickel base alloy layer
There are magnesium alloy layer, the outer wall of the ductile bed to be socketed with anti oxidation layer.
Preferably, the surface of the ferrous alloy layer, cobalt-based alloy layer, nickel base alloy layer and magnesium alloy layer is by plating
Weld together with polishing treatment.
Preferably, the surface of the anti oxidation layer is provided with aluminium copper coating.
Superior, the transition zone is pearlite layer.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to use, cladding surface at
Shape is good, flawless, tissue tight, and intensity is high, and perfect heat-dissipating, damping performance is good, absorbs impact load-carrying ability height, resistance to organic matter
It is good with the corrosive nature of alkali, the residual tension on cladding surface can be reduced, extend the service life on cladding surface, had slow
Punching, corrosion-resistant and wear-resisting effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is plasticity schematic diagram of a layer structure of the present invention.
In figure：1 titanium alloy ontology, 2 elastic layers, 3 transition zones, 4 ductile beds, 41 ferrous alloy layers, 42 cobalt-based alloy layers, 43
Nickel base alloy layer, 44 magnesium alloy layers, 5 anti oxidation layers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of titanium alloy with laser cladding surface, packet
Titanium alloy ontology 1 is included, the outer wall of the titanium alloy ontology 1 is socketed elasticity layer 2, and the outer wall of the elastic layer 2 is socketed with transition
The outer wall of layer 3, the transition zone 3 is socketed with ductile bed 4, and the ductile bed 4 includes ferrous alloy layer 41, the ferrous alloy layer
41 outer wall is socketed with cobalt-based alloy layer 42, and the outer wall of the cobalt-based alloy layer 42 is socketed with nickel base alloy layer 43, described Ni-based
The outer wall of alloy-layer 43 is socketed with magnesium alloy layer 44, and the outer wall of the ductile bed 4 is socketed with anti oxidation layer 5.
Wherein, the surface of 44 layers of the ferrous alloy layer 41, cobalt-based alloy layer 42, nickel base alloy layer 43 and magnesium alloy passes through
It crosses plating and polishing treatment welds together, in order to make the more wear resistant corrosion resistant of ductile bed 4, and keep cladding surface texture close,
The surface of the anti oxidation layer 5 is provided with aluminium copper coating, improves bond strength and toughness, and the transition zone 3 is pearlite
Layer reduces surface stress, prevents from cracking in welding and use, can also play cushioning effect.
Operation principle：In use, transition zone 3 can reduce surface stress, convenient for welding, 41 impact resistance of ferrous alloy layer
Property, hardness is moderate, and there is extremely strong solderability, cobalt-based alloy layer 42 to play the role of wear resistant corrosion resistant, and nickel base alloy layer 43 plays
Certain antioxidative effect, magnesium alloy layer 44 play the role of heat dissipation and damping property, and the cladding layer is simple in structure, can reduce residual
Residue stress can improve service life convenient for welding.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of titanium alloy with laser cladding surface, including titanium alloy ontology (1), it is characterised in that：The titanium alloy
The outer wall socket elasticity layer (2) of ontology (1), the outer wall of the elastic layer (2) are socketed with transition zone (3), the transition zone (3)
Outer wall be socketed with ductile bed (4), the ductile bed (4) includes ferrous alloy layer (41), the ferrous alloy layer (41) it is outer
Wall is socketed with cobalt-based alloy layer (42), and the outer wall of the cobalt-based alloy layer (42) is socketed with nickel base alloy layer (43), described Ni-based
The outer wall of alloy-layer (43) is socketed with magnesium alloy layer (44), and the outer wall of the ductile bed (4) is socketed with anti oxidation layer (5).
2. a kind of titanium alloy with laser cladding surface according to claim 1, it is characterised in that：The iron-based closes
Layer gold (41), cobalt-based alloy layer (42), nickel base alloy layer (43) and magnesium alloy layer (44) surface by plating and polishing at
Reason welds together.
3. a kind of titanium alloy with laser cladding surface according to claim 1, it is characterised in that：It is described anti-oxidant
The surface of layer (5) is provided with aluminium copper coating.
4. a kind of titanium alloy with laser cladding surface according to claim 1, it is characterised in that：The transition zone
(3) it is pearlite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290499.8A CN108796494A (en) | 2017-04-28 | 2017-04-28 | A kind of titanium alloy with laser cladding surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290499.8A CN108796494A (en) | 2017-04-28 | 2017-04-28 | A kind of titanium alloy with laser cladding surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108796494A true CN108796494A (en) | 2018-11-13 |
Family
ID=64070351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290499.8A Pending CN108796494A (en) | 2017-04-28 | 2017-04-28 | A kind of titanium alloy with laser cladding surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108796494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373665A (en) * | 2019-07-02 | 2019-10-25 | 常州大学 | A kind of laser thermal spraying reproducing method of bearing shell |
-
2017
- 2017-04-28 CN CN201710290499.8A patent/CN108796494A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373665A (en) * | 2019-07-02 | 2019-10-25 | 常州大学 | A kind of laser thermal spraying reproducing method of bearing shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
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| WD01 | Invention patent application deemed withdrawn after publication |