CN108265220A - A kind of preparation method of copper potassium metallic composite - Google Patents
A kind of preparation method of copper potassium metallic composite Download PDFInfo
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- CN108265220A CN108265220A CN201711412097.7A CN201711412097A CN108265220A CN 108265220 A CN108265220 A CN 108265220A CN 201711412097 A CN201711412097 A CN 201711412097A CN 108265220 A CN108265220 A CN 108265220A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of preparation method of copper potassium metallic composite, raw material are：Potassium, activated alumina, borax, nickel oxide, copper, thickener, zirconium oxide, diboron trioxide, HDPE, MBS, isopropanol, azodiisobutyronitrile, titanium dioxide, potassium chloride and ACR；Raw material sources are extensive, and intensity is high, and tensile strength is up to 3000 5000MPa, and bending strength is high, and impact strength is high；There is synergistic effect, good corrosion resistance, acid-alkali-corrosive-resisting, wearability is up to 0.0015 0.0035cm between each component3；Simple and practicable, 2000 4000MPa of tensile strength, heat resisting temperature is high, and resistance to 1,600 1800 DEG C of high temperature, elongation at break is up to 800 1200%；Hardness is high, and synergistic effect is generated between each component, and bending strength is up to 7000 9000MPa, and brightness is high, easy to use, of low cost, simple for process, can be widely used.
Description
Technical field
The present invention relates to a kind of metallic composite more particularly to a kind of preparation methods of copper potassium metallic composite.
Background technology
Reverse solidification technique is in a kind of thin band continuous casting technique of exploitation in 1989 by German metallargist.The technique is
It allows in molten steel of the certain thickness base band out of reverse solidification device and passes through, the molten steel near base band surface is made to cool down rapidly, in base
Belt surface solidifies to form Newly born phase, and is rolled when Newly born phase is also in half curdled appearance, and it is equal to obtain surfacing, thickness
Even hot rolled thin strip.This method is a kind of new fusion technique for producing double metallic composite material.But it is different with die casting,
Substrate is ordinary carbon steel（Solid phase）, composite bed is stainless steel（Molten steel）.It has the characteristics that high efficiency, low energy consumption, can produce
Stainless steel composite bed is less than the composite plate of 1mm, can realize the serialization and short route of production process, simple for process, product matter
Amount is high, conducive to environmental protection.
Explosion one rolling of base is by required base, multiple material after explosive welding, using hot mill rolling
To a kind of production method of the complex plate strip of required specification.The method be comprehensive Explosion composite technology and rolling technique respectively
The advantages of and a kind of new United Technologies for growing up, the advantage is that：Explosion composite method base ensure that two layers or three layers
The quality of composite metal plate combined area；Product size precision is high, and surface quality is good；The flexibility of production is increased, convenient for promoting.
Sintering process be under protective atmosphere, by heating, the composite square that powder particle and composite substrate is made to be combined with each other
Method.Protective gas is mainly using hydrogen and nitrogen etc..Composite substrate need to pass through the pretreatment of the processes such as degreasing, derusting and feather plucking.
Directly prepare the powder of coating alloy.The basic principle of sintering process is that at high temperature, atom amplitude increases, and expands
It dissipates, is combined so as to form dissimilar metal atom.It is mainly used in the compound of composite substrate and alloy clad.Due to being sintered
In the process, sintering temperature is less than the fusing point of high-melting-point simple metal constituent element, so the structure property of alloy clad is highly uniform, it is to roll
The useful supplement of preparation method.
The technical process of rolling casting bonding method is：Two blocks of steel plates are overlapped, internal layer coats remover, and Sheng is placed on after surrounding soldering
Have in the mold of molten metal, breaking down is carried out after liquid metal solidification, finally cut away the edge of soldering to get to composite plate.
Higher combined strength bination can be achieved under proper temperature and pressure.The method simple process and low cost, available for producing in batches.
Continuous casting electromagnetic production composite plate method is still in conceptual phase.Its basic principle is：Two kinds of chemical compositions are different
Molten steel injects crystallizer simultaneously by different submersed nozzles, due to being mounted with horizontal magnetic field in the lower part of crystallizer, acts on
Loulun magnetism on steel stream passes perpendicularly through horizontal magnetic field, it is suppressed that the mixing of two kinds of molten steel, and also horizontal magnetic field becomes one
Crystallizer molten bath is divided into upper and lower two parts by line of demarcation by the effect of MHD force.Pass through crystallizer cooling effect, top
For the solidification of molten steel in molten bath into the outer layer of composite steel billet, the molten steel in lower part molten bath solidifies the inner core to form steel billet in the inside of shell.
The advantages of this method：Due to being directly realized by the compound of stainless steel and other steel potassium materials in crystallizer, can avoid
There is situations such as oxidation, slag inclusion of combination interface；Due to being that liquid-liquid is combined, compared with reverse solidification method, production
Stainless steel clad plate interface bond strength higher, while need not also activation process be carried out to substrate surface；It is pollution-free, suitable for large quantities of
Amount production.
Invention content
The present invention provides a kind of preparation method of copper potassium metallic composite, solve existing metallic composite intensity it is low,
Rate of corrosion is high, the low technical problems such as low with hardness of heat resisting temperature.
The present invention uses following technical scheme：A kind of preparation method of copper potassium metallic composite, step are：
The first step：100 parts of potassium, 3-7 parts of activated alumina, 25-35 parts of borax, oxidation are weighed according to the mass fraction proportioning of component
2-8 parts of nickel, 90-100 parts of copper, 10-30 parts of thickener, 20-50 parts of zirconium oxide, 1-5 parts of diboron trioxide, HDPE4-8 parts,
MBS6-10 parts, 20-40 parts of isopropanol, 0.6-1 parts of azodiisobutyronitrile, 5-25 parts of titanium dioxide, 1-20 parts of potassium chloride, ACR1.5-
5.5 part；
Second step：Potassium, zirconium oxide, nickel oxide and copper are put into grinder and grind 30-50min, then puts into drying machine and does
It is dry；
Third walks：Activated alumina, HDPE, MBS and isopropanol are put into the reaction kettle with having heaters, thermometer and blender
In, 55-95 DEG C is warming up to, stirs 55-95min, surplus material is added in, is warming up to 150-190 DEG C, continues to stir 60-100min,
Product coating after stirring demoulds after being molded 30-50min under 180-240MPa in a mold；
4th step：Zirconium oxide and potassium are sequentially depositing, then sink using steam using the product upper surface of vapor deposition process after demoulding
The product lower surface of area method after demoulding is sequentially depositing nickel oxide and copper, and post-depositional product input is full of in the calcining furnace of neon
Calcining 2-4 days, room temperature conserve 4-8 days.
As a preferred technical solution of the present invention：The raw material includes as follows according to the mass fraction proportioning of component：
100 parts of potassium, 3 parts of activated alumina, 25 parts of borax, 2 parts of nickel oxide, 90 parts of copper, 10 parts of thickener, 20 parts of zirconium oxide, three oxidations
Two 1 part of boron, HDPE4 parts, MBS6 parts, 20 parts of isopropanol, 0.6 part of azodiisobutyronitrile, 5 parts of titanium dioxide, 1 part of potassium chloride,
ACR1.5 parts.
As a preferred technical solution of the present invention：The raw material includes as follows according to the mass fraction proportioning of component：
100 parts of potassium, 7 parts of activated alumina, 35 parts of borax, 8 parts of nickel oxide, 100 parts of copper, 30 parts of thickener, 50 parts of zirconium oxide, three oxidations
Two 5 parts of boron, HDPE8 parts, MBS10 parts, 40 parts of isopropanol, 1 part of azodiisobutyronitrile, 25 parts of titanium dioxide, 20 parts of potassium chloride,
ACR5.5 parts.
As a preferred technical solution of the present invention：The raw material includes as follows according to the mass fraction proportioning of component：
100 parts of potassium, 5 parts of activated alumina, 30 parts of borax, 5 parts of nickel oxide, 95 parts of copper, 20 parts of thickener, 35 parts of zirconium oxide, three oxidations
Two 3 parts of boron, HDPE6 parts, MBS8 parts, 30 parts of isopropanol, 0.8 part of azodiisobutyronitrile, 15 parts of titanium dioxide, 10 parts of potassium chloride,
ACR3.5 parts.
As a preferred technical solution of the present invention：Drying temperature in the second step is 75-85 DEG C, drying time
For 35-55min.
As a preferred technical solution of the present invention：Mixing speed in the third step is 250-450r/min.
As a preferred technical solution of the present invention：The thickener uses styrene, polystyrene, the tert-butyl alcohol or second
Alcohol.
A kind of preparation method of copper potassium metallic composite of the present invention uses above technical scheme and prior art phase
Than having following technique effect：1st, raw material sources are extensive, and intensity is high, and tensile strength is up to 3000-5000MPa, bending strength
Height, impact strength are high；2nd, there is synergistic effect, good corrosion resistance, acid-alkali-corrosive-resisting, wearability is up between each component
0.0015-0.0035cm3；3rd, simple and practicable, tensile strength 2000-4000MPa, heat resisting temperature is high, resistance to 1600-1800 DEG C of height
Temperature, elongation at break are up to 800-1200%；4th, hardness is high, and synergistic effect is generated between each component, and bending strength is up to
7000-9000MPa, brightness is high, easy to use, of low cost, simple for process, can be widely used.
Specific embodiment
The specific embodiment of the present invention is described in further detail below：
Embodiment 1：
The first step：It is weighed by mass fraction proportioning：100 parts of potassium, 3 parts of activated alumina, 25 parts of borax, 2 parts of nickel oxide, copper 90
Part, 10 parts of thickener, 20 parts of zirconium oxide, 1 part of diboron trioxide, HDPE4 parts, MBS6 parts, 20 parts of isopropanol, azodiisobutyronitrile
0.6 part, 5 parts of titanium dioxide, 1 part, ACR1.5 parts of potassium chloride.
Second step：Potassium, zirconium oxide, nickel oxide and copper are put into grinder and grind 30min, then puts into drying machine and does
Dry, drying temperature is 75 DEG C, drying time 35min.
Third walks：Activated alumina, HDPE, MBS and isopropanol are put into the anti-of having heaters, thermometer and blender
It answers in kettle, is warming up to 55 DEG C, stir 55min, add in surplus material, be warming up to 150 DEG C, continue to stir 60min, mixing speed is equal
For 250r/min, the product coating after stirring demoulds after being molded 30min under 180MPa in a mold；
4th step：Zirconium oxide and potassium are sequentially depositing, then sink using steam using the product upper surface of vapor deposition process after demoulding
The product lower surface of area method after demoulding is sequentially depositing nickel oxide and copper, and post-depositional product input is full of in the calcining furnace of neon
Calcining 2 days, room temperature conserve 4 days.
Raw material sources are extensive, and intensity is high, and tensile strength is up to 3000MPa, and bending strength is high, and impact strength is high；Each group
/ there is synergistic effect, good corrosion resistance, acid-alkali-corrosive-resisting, wearability is up to 0.0035cm3；It is simple and practicable, it stretches strong
2000MPa is spent, heat resisting temperature is high, and resistance to 1600 DEG C of high temperature, elongation at break is up to 800%；Hardness is high, is generated between each component
Synergistic effect, bending strength are up to 7000MPa, and brightness is high, easy to use, of low cost, simple for process, can be widely used.
Embodiment 2：
The first step：It is weighed by mass fraction proportioning：100 parts of potassium, 7 parts of activated alumina, 35 parts of borax, 8 parts of nickel oxide, copper 100
Part, 30 parts of polystyrene, 50 parts of zirconium oxide, 5 parts of diboron trioxide, HDPE8 parts, MBS10 parts, 40 parts of isopropanol, azo two it is different
1 part of butyronitrile, 25 parts of titanium dioxide, 20 parts, ACR5.5 parts of potassium chloride.
Second step：Potassium, zirconium oxide, nickel oxide and copper are put into grinder and grind 50min, then puts into drying machine and does
Dry, drying temperature is 85 DEG C, drying time 55min.
Third walks：Activated alumina, HDPE, MBS and isopropanol are put into the anti-of having heaters, thermometer and blender
It answers in kettle, is warming up to 95 DEG C, stir 95min, add in surplus material, be warming up to 190 DEG C, continue to stir 100min, mixing speed
It is 450r/min, the product coating after stirring in a mold, demoulds after being molded 50min under 240MPa；
4th step：Zirconium oxide and potassium are sequentially depositing, then sink using steam using the product upper surface of vapor deposition process after demoulding
The product lower surface of area method after demoulding is sequentially depositing nickel oxide and copper, and post-depositional product input is full of in the calcining furnace of neon
Calcining 4 days, room temperature conserve 8 days.
Raw material sources are extensive, and intensity is high, and tensile strength is up to 4000MPa, and bending strength is high, and impact strength is high；Each group
/ there is synergistic effect, good corrosion resistance, acid-alkali-corrosive-resisting, wearability is up to 0.0025cm3；It is simple and practicable, it stretches strong
3000MPa is spent, heat resisting temperature is high, and resistance to 1700 DEG C of high temperature, elongation at break is up to 1000%；Hardness is high, is generated between each component
Synergistic effect, bending strength are up to 8000MPa, and brightness is high, easy to use, of low cost, simple for process, can be widely used.
Embodiment 3：
The first step：It is weighed by mass fraction proportioning：100 parts of potassium, 5 parts of activated alumina, 30 parts of borax, 5 parts of nickel oxide, copper 95
Part, 20 parts of ethyl alcohol, 35 parts of zirconium oxide, 3 parts of diboron trioxide, HDPE6 parts, MBS8 parts, 30 parts of isopropanol, azodiisobutyronitrile
0.8 part, 15 parts of titanium dioxide, 10 parts, ACR3.5 parts of potassium chloride.
Second step：Potassium, zirconium oxide, nickel oxide and copper are put into grinder and grind 40min, then puts into drying machine and does
Dry, drying temperature is 80 DEG C, drying time 45min.
Third walks：Activated alumina, HDPE, MBS and isopropanol are put into the anti-of having heaters, thermometer and blender
It answers in kettle, is warming up to 75 DEG C, stir 75min, add in surplus material, be warming up to 170 DEG C, continue to stir 80min, mixing speed is equal
For 350r/min, the product coating after stirring demoulds after being molded 40min under 210MPa in a mold；
4th step：Zirconium oxide and potassium are sequentially depositing, then sink using steam using the product upper surface of vapor deposition process after demoulding
The product lower surface of area method after demoulding is sequentially depositing nickel oxide and copper, and post-depositional product input is full of in the calcining furnace of neon
Calcining 3 days, room temperature conserve 6 days.
Raw material sources are extensive, and intensity is high, and tensile strength is up to 5000MPa, and bending strength is high, and impact strength is high；Each group
/ there is synergistic effect, good corrosion resistance, acid-alkali-corrosive-resisting, wearability is up to 0.0015cm3；It is simple and practicable, it stretches strong
4000MPa is spent, heat resisting temperature is high, and resistance to 1800 DEG C of high temperature, elongation at break is up to 1200%；Hardness is high, is generated between each component
Synergistic effect, bending strength are up to 9000MPa, and brightness is high, easy to use, of low cost, simple for process, can be widely used.
It is that embodiments of the present invention are explained in detail above, but present invention is not limited to the embodiments described above, at this
In the knowledge that field those of ordinary skill has, various changes can also be made under the premise of present inventive concept is not departed from
Change.
Claims (7)
1. a kind of preparation method of copper potassium metallic composite, it is characterised in that step is：
The first step：100 parts of potassium, 3-7 parts of activated alumina, 25-35 parts of borax, oxidation are weighed according to the mass fraction proportioning of component
2-8 parts of nickel, 90-100 parts of copper, 10-30 parts of thickener, 20-50 parts of zirconium oxide, 1-5 parts of diboron trioxide, HDPE4-8 parts,
MBS6-10 parts, 20-40 parts of isopropanol, 0.6-1 parts of azodiisobutyronitrile, 5-25 parts of titanium dioxide, 1-20 parts of potassium chloride, ACR1.5-
5.5 part；
Second step：Potassium, zirconium oxide, nickel oxide and copper are put into grinder and grind 30-50min, then puts into drying machine and does
It is dry；
Third walks：Activated alumina, HDPE, MBS and isopropanol are put into the reaction kettle with having heaters, thermometer and blender
In, 55-95 DEG C is warming up to, stirs 55-95min, surplus material is added in, is warming up to 150-190 DEG C, continues to stir 60-100min,
Product coating after stirring demoulds after being molded 30-50min under 180-240MPa in a mold；
4th step：Zirconium oxide and potassium are sequentially depositing, then sink using steam using the product upper surface of vapor deposition process after demoulding
The product lower surface of area method after demoulding is sequentially depositing nickel oxide and copper, and post-depositional product input is full of in the calcining furnace of neon
Calcining 2-4 days, room temperature conserve 4-8 days.
2. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：The raw material is according to group
The mass fraction proportioning of part includes as follows：100 parts of potassium, 3 parts of activated alumina, 25 parts of borax, 2 parts of nickel oxide, 90 parts of copper, thickening
10 parts of agent, 20 parts of zirconium oxide, 1 part of diboron trioxide, HDPE4 parts, MBS6 parts, 20 parts of isopropanol, 0.6 part of azodiisobutyronitrile,
5 parts of titanium dioxide, 1 part, ACR1.5 parts of potassium chloride.
3. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：The raw material is according to group
The mass fraction proportioning of part includes as follows：100 parts of potassium, 35 parts of borax, 8 parts of nickel oxide, 100 parts of copper, increases 7 parts of activated alumina
Thick dose 30 parts, 50 parts of zirconium oxide, 5 parts of diboron trioxide, HDPE8 parts, MBS10 parts, 40 parts of isopropanol, 1 part of azodiisobutyronitrile,
25 parts of titanium dioxide, 20 parts, ACR5.5 parts of potassium chloride.
4. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：The raw material is according to group
The mass fraction proportioning of part includes as follows：100 parts of potassium, 5 parts of activated alumina, 30 parts of borax, 5 parts of nickel oxide, 95 parts of copper, thickening
20 parts of agent, 35 parts of zirconium oxide, 3 parts of diboron trioxide, HDPE6 parts, MBS8 parts, 30 parts of isopropanol, 0.8 part of azodiisobutyronitrile,
15 parts of titanium dioxide, 10 parts, ACR3.5 parts of potassium chloride.
5. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：In the second step
Drying temperature is 75-85 DEG C, drying time 35-55min.
6. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：In the third step
Mixing speed is 250-450r/min.
7. the preparation method of copper potassium metallic composite according to claim 1, it is characterised in that：The thickener uses
Styrene, polystyrene, the tert-butyl alcohol or ethyl alcohol.
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| CN201711412097.7A CN108265220A (en) | 2017-12-23 | 2017-12-23 | A kind of preparation method of copper potassium metallic composite |
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| CN201711412097.7A CN108265220A (en) | 2017-12-23 | 2017-12-23 | A kind of preparation method of copper potassium metallic composite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215855A (en) * | 2020-02-20 | 2020-06-02 | 有研工程技术研究院有限公司 | Titanium/nickel alloy part based on explosive welding and laser additive manufacturing and preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156448A (en) * | 1987-12-12 | 1989-06-20 | Fujitsu Ltd | Magnesium-type composite material |
| CN1216325A (en) * | 1997-07-09 | 1999-05-12 | 印地安纳马斯科公司 | Process for applying protective and decorative coating on article |
| CN104384504A (en) * | 2014-10-30 | 2015-03-04 | 苏州莱特复合材料有限公司 | Copper-based powder metallurgy antifriction material and preparation method thereof |
-
2017
- 2017-12-23 CN CN201711412097.7A patent/CN108265220A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156448A (en) * | 1987-12-12 | 1989-06-20 | Fujitsu Ltd | Magnesium-type composite material |
| CN1216325A (en) * | 1997-07-09 | 1999-05-12 | 印地安纳马斯科公司 | Process for applying protective and decorative coating on article |
| CN104384504A (en) * | 2014-10-30 | 2015-03-04 | 苏州莱特复合材料有限公司 | Copper-based powder metallurgy antifriction material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215855A (en) * | 2020-02-20 | 2020-06-02 | 有研工程技术研究院有限公司 | Titanium/nickel alloy part based on explosive welding and laser additive manufacturing and preparation method |
| CN111215855B (en) * | 2020-02-20 | 2021-05-11 | 有研工程技术研究院有限公司 | Titanium/nickel alloy part based on explosive welding and laser additive manufacturing and preparation method |
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Application publication date: 20180710 |