CN103431746A - Carbon/carbon composite and metallic material compound cooker and production method - Google Patents
Carbon/carbon composite and metallic material compound cooker and production method Download PDFInfo
- Publication number
- CN103431746A CN103431746A CN2013103687694A CN201310368769A CN103431746A CN 103431746 A CN103431746 A CN 103431746A CN 2013103687694 A CN2013103687694 A CN 2013103687694A CN 201310368769 A CN201310368769 A CN 201310368769A CN 103431746 A CN103431746 A CN 103431746A
- Authority
- CN
- China
- Prior art keywords
- carbon
- base substrate
- compound material
- metal
- carbon compound
- 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.)
- Granted
Links
Images
Landscapes
- Carbon And Carbon Compounds (AREA)
- Cookers (AREA)
Abstract
The invention discloses a carbon/carbon composite and metallic material compound cooker and a production method. The method is characterized by comprising the steps of carbon/carbon composite material outer layer green body manufacture, liquid phase impregnation, calcination reduction, metal material inner layer green body manufacture and composite treatment. The manufactured compound cooker comprises a carbon/carbon composite material outer layer green body, a metal material inner layer green body, and a connecting layer connecting the carbon/carbon composite material outer layer green body and the metal material inner layer green body. The method is simple in technology. The metal connecting layer is prepared on the surface of the carbon/carbon composite through the liquid phase impregnation and the calcination reduction, and the chemical component and the micro-geometry structure of the surface of the carbon/carbon composite are changed. Moreover, the attached metal connecting layer and the metal materials have good compatibility, so that the produced carbon/carbon composite and metallic material compound cooker has the advantages of being quick in heating, high in heat efficiency, light, corrosion resistant, high in strength and the like compared with an existing single-iron electromagnetic heating cooker or other existing multi-metal electromagnetic heating cookers.
Description
Technical field
The present invention relates to a kind of heat-cooker, specifically a kind of carbon/carbon compound material and metal material composite cooker and production method.
Background technology
Electromagnetic oven is the product of modern kitchen revolution, and it is without naked light or conduction-type heats and allow heat directly produce in the bottom of a pan, so the thermal efficiency is greatly improved.Be a kind of energy-efficient kitchen tools, be different from all fire being arranged or heat without the fire conduction of tradition fully.Produce heat because electromagnetic oven produces eddy current by the direct induced field in the bottom of a pan, therefore traditional cooking utensil for electromagnet oven all cylinder iron or the stainless steel manufacture, (is about 7.81g/cm because the density of iron is higher
3), and heat-insulating property is poor, and iron cooker is heavier, also is unfavorable for that food is incubated for a long time.
Carbon/carbon compound material has low-density, high strength, high ratio modulus, high-termal conductivity, low-expansion coefficient, and thermal shock resistance is good, the dimensional stability advantages of higher, is one of the most rising high-temperature material.Simultaneously, carbon/carbon compound material also can pass through electromagnetic induction heating, and the thermal efficiency is very high, in various industrial induction heaters, is often used as heater.
Document 1: the patent No. is 201020528356.X, the applying date is 2010.09.14, the patent that denomination of invention is a kind of inner port for electro-thermal cooker discloses a kind of interior pot prepared by carbon/carbon compound material, there is good heat conduction, insulation and mechanical property, and the weight of interior pot, long service life have been reduced.
But, because carbon/carbon compound material can not directly contact with food, during application, need to be in its surface preparation coating, current technical finesse is also comparatively difficult, and the carbon/carbon compound material cost is also very high.Therefore, people need to prepare the composite cooker of carbon/carbon compound material and metal material.
Yet carbon/carbon compound material and metal have larger difference at aspects such as crystal structure, physicochemical characteristics, the angle of wetting of carbon/carbon compound material and most metals is greater than 90 °, can't directly connect.This just need to add the third material at carbon/carbon compound material and metal two storerooms, prepares articulamentum, thereby realizes being connected of carbon/carbon compound material and metal.
Document 2: " Cu-Cr alloy cladding surface modification carbon/carbon compound material; mining metallurgical engineering; 2007 (06): P58～P60 ", adopting the Cu-Cr bianry alloy is raw material, in vacuum heater, temperature is 1200～1600 ℃, and vacuum is less than under 10 Pa conditions, carbon/carbon compound material is implemented to surface cladding and process.Result shows, cladding impels Cr enrichment of element in alloy in surface of carbon/carbon composite, and generates Cr with C element reaction in-situ
3c
2; This reactant is the stratiform continuous distributed in surface of carbon/carbon composite, plays the interfaces transition effect between carbon/carbon compound material and metal, contributes to improve connectivity between the two.
Document 3: mention in " Direct joining of CFC to copper. Journal of Nuclear Materials; 2004. 329-333; Part B (0): P1563～P1566 " by surface of carbon/carbon composite brushing one deck Mo-Cr alloy powder slip, the alloy coat that to have made thickness in the vacuum drying oven more than 1000 ℃ be 5～10 μ m, and then carbon/carbon compound material directly can be connected with Cu.
Summary of the invention
The purpose of this invention is to provide a kind of carbon/carbon compound material and metal material composite cooker and production method.
The present invention adopts following technical scheme to realize its goal of the invention, a kind of carbon/carbon compound material and metal material composite cooker, it comprises the outer base substrate of carbon/carbon compound material, metal material internal layer base substrate and connects the articulamentum of the outer base substrate of carbon/carbon compound material and metal material internal layer base substrate, described articulamentum is the metal particle layer of preparation in the outer billet surface of carbon/carbon compound material, and described metal particle layer is that the outer base substrate of carbon/carbon compound material is through liquid impregnation, the preparation of calcining reduction step.
The thickness of metal particle layer of the present invention is 0.01 μ m～100 μ m.
A kind of material preparation of metal material internal layer base substrate of the present invention in alloy or copper or aluminium or iron.
The shear strength at the outer base substrate of the carbon/carbon compound material of composite cooker of the present invention, metal material internal layer base substrate interface is 10MPa～50MPa.
A kind of carbon/carbon compound material and metal material composite cooker production method, it comprises the following steps:
(1) the outer body preparation of carbon/carbon compound material: the carbon/carbon compound material base substrate is machined to the outer base substrate of carbon/carbon compound material of required form, standby after washing, oven dry;
(2) flood: the outer base substrate of the carbon/carbon compound material that (1) step is made is put into the container that the alcohol solution that contains at least one metal ion is housed and is flooded 1h～50h, then solution is warmed up to 80 ℃～150 ℃, insulation 1h～10h, after being cooled to room temperature, the outer base substrate of carbon/carbon compound material is taken out from container under normal temperature and dries in the shade, in the outer billet surface of carbon/carbon compound material, prepare the slaine coating;
(3) articulamentum preparation: the outer base substrate of the carbon/carbon compound material that (2) step is made is put into reduction furnace, under 300 ℃～1200 ℃, pass into hydrogen and carry out calcining reduction, the recovery time is 1h～50h, be cooled to afterwards normal temperature, make the outer base substrate of carbon/carbon compound material that there is metal particle layer on surface;
(4) metal material internal layer body preparation: metal material is made to metal material internal layer base substrate by desired structure and shape, and thickness is 0.1 ㎜～5 ㎜, and the joint face of metal material internal layer base substrate is carried out to the frosted processing;
(5) Combined Processing: the metal material internal layer base substrate interference fit that (4) the outer base substrate of the carbon/carbon compound material that (3) step is made and step make is integral, the magnitude of interference is 0.02 ㎜～0.15 ㎜, and the metal particle layer on the outer base substrate of carbon/carbon compound material is adjacent with the joint face of metal material internal layer base substrate, then put it in vacuum drying oven, be heated to 500 ℃～2200 ℃, under 0.01MPa～10 MPa pressure, keep 10min～500min, make the joint face formation metallurgical binding of metal particle layer on the outer base substrate of carbon/carbon compound material and metal material internal layer base substrate, make carbon/carbon compound material and metal material composite cooker.
For removing impurity in the outer base substrate of carbon/carbon compound material; the present invention step (1) in; before washing, oven dry; the outer base substrate of the carbon/carbon compound material made is put into to high temperature furnace and carry out purification process; add wherein impurity of heat abstraction under vacuum or protective atmosphere condition; cleansing temp is 1800 ℃～2500 ℃, and temperature retention time is 2h～6h.
The present invention step (2) in, the compound method of the described alcohol solution that contains at least one metal ion is for soluble in water by least one slaine, the volume of absolute ethyl alcohol accounts for 5 ﹪ of overall solution volume～30 ﹪, aqueous solution of urea accounts for 5 ﹪ of overall solution volume～20 ﹪, the percent by volume sum of water, absolute ethyl alcohol and aqueous solution of urea is 100 ﹪, add aqueous solution of urea and the absolute ethyl alcohol of 0.5mol/L～3mol/L in solution, be mixed with the aqueous solution that the metal ion total concentration is 0.05mol/L～5mol/L.
Slaine of the present invention is a kind of or combination in nitrate soluble in water or sulfate or chlorate.
The present invention step (2) in, described metal ion is a kind of in copper ion or aluminium ion or iron ion or nickel ion or lanthanum ion or chromium ion or combination.
The present invention step (3) in, the thickness of metal particle layer is 0.01 μ m～100 μ m.
Owing to adopting technique scheme, the present invention has realized goal of the invention preferably, technique is simple, prepare metal connecting layer by liquid impregnation, calcining reduction at surface of carbon/carbon composite, chemical composition and the micro-geometry of surface of carbon/carbon composite have been changed, and the metal connecting layer of adhering to and metal material have wetability preferably, improved the intensity that carbon/carbon compound material is connected with metal material; The carbon/carbon compound material of producing is compared with existing single irony or other many metal composite Electromagnetic Heating cooker with the metal material composite cooker, has that heating is fast, the thermal efficiency is high, light, corrosion-resistant, the intensity advantages of higher.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the A place enlarged diagram of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the present invention 3.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1:
A kind of carbon/carbon compound material and metal material composite cooker production method, it comprises the following steps:
(1) the outer body preparation of carbon/carbon compound material: the carbon/carbon compound material base substrate is machined to the outer base substrate 2 of carbon/carbon compound material of required form, standby after washing, oven dry;
Carbon/carbon compound material base substrate of the present invention can be by a kind of or combination preparation in mold pressing or chemical vapour deposition (CVD) or liquid impregnation method.The present embodiment is first made carbon fiber basic unit precast body by carbon fiber by desired structure and shape, then makes after the heavy density of chemical gaseous phase.
For removing impurity in the outer base substrate 2 of carbon/carbon compound material; the present invention step (1) in; before washing, oven dry; the outer base substrate 2 of the carbon/carbon compound material made is put into to high temperature furnace and carry out purification process; add wherein impurity of heat abstraction under vacuum or protective atmosphere condition; cleansing temp is 1800 ℃～2500 ℃, and temperature retention time is 2h～6h.The present embodiment cleansing temp is 2200 ℃, and temperature retention time is 2h.
(2) flood: the outer base substrate 2 of the carbon/carbon compound material that (1) step is made is put into the container that the alcohol solution that contains at least one metal ion is housed and is flooded 1h～50h, then solution is warmed up to 80 ℃～150 ℃, insulation 1h～10h, after being cooled to room temperature, the outer base substrate 2 of carbon/carbon compound material is taken out from container under normal temperature and dries in the shade, on the outer base substrate of carbon/carbon compound material 2 surfaces, prepare the slaine coating;
The present invention step (2) in, the compound method of the described alcohol solution that contains at least one metal ion is for soluble in water by least one slaine, the volume of absolute ethyl alcohol accounts for 5 ﹪ of overall solution volume～30 ﹪, aqueous solution of urea accounts for 5 ﹪ of overall solution volume～20 ﹪, the percent by volume sum of water, absolute ethyl alcohol and aqueous solution of urea is 100 ﹪, add aqueous solution of urea and the absolute ethyl alcohol of 0.5mol/L～3mol/L in solution, be mixed with the aqueous solution that the metal ion total concentration is 0.05mol/L～5mol/L.
Slaine of the present invention is a kind of or combination in nitrate soluble in water or sulfate or chlorate.
The present invention step (2) in, described metal ion is a kind of in copper ion or aluminium ion or iron ion or nickel ion or lanthanum ion or chromium ion or combination.
The described slaine of the present embodiment is copper sulphate and chromic nitrate, while preparing alcohol solution, the volume of absolute ethyl alcohol accounts for 20 ﹪ of overall solution volume, aqueous solution of urea accounts for 10 ﹪ of overall solution volume, the percent by volume sum of water, absolute ethyl alcohol and aqueous solution of urea is 100 ﹪, add aqueous solution of urea and the absolute ethyl alcohol of 2mol/L in solution, be mixed with the aqueous solution that the metal ion total concentration is 2mol/L.Wherein, in solution, copper ion is 15:3 with chromium ion atom number ratio.
During dipping, the outer base substrate 2 of carbon/carbon compound material is put into to the container that prepared alcohol solution is housed and flood 24h, then solution is warmed up to 125 ℃, insulation 3h, after being cooled to room temperature, the outer base substrate 2 of carbon/carbon compound material is taken out from container under normal temperature and dries in the shade, on the outer base substrate of carbon/carbon compound material 2 surfaces, be prepared with the coating that comprises copper sulphate and chromic nitrate.
The present invention also can adopt spraying method to prepare the slaine coating on the outer base substrate of carbon/carbon compound material 2 surfaces.
(3) articulamentum preparation: the outer base substrate 2 of the carbon/carbon compound material that (2) step is made is put into reduction furnace, under 300 ℃～1200 ℃, pass into hydrogen and carry out calcining reduction, recovery time is 1h～50h, be cooled to afterwards normal temperature, make the outer base substrate 2 of carbon/carbon compound material that there is metal particle layer on surface;
The present invention step (3) in, the thickness of described metal particle layer is 0.01 μ m～100 μ m.
The outer base substrate 2 of the carbon/carbon compound material that (2) the present embodiment makes step is put into reduction furnace, under 900 ℃, pass into hydrogen and carry out calcining reduction, recovery time is 3h, be cooled to afterwards normal temperature, make the outer base substrate 2 of carbon/carbon compound material that surface includes the metal particle layer of copper particle, chromium particle; The thickness of described metal particle layer is 30 μ m.
(4) metal material internal layer body preparation: metal material is made to metal material internal layer base substrate 3 by desired structure and shape, and thickness is 0.1 ㎜～5 ㎜, and the joint face of metal material internal layer base substrate 3 is carried out to the frosted processing;
A kind of material preparation of metal material internal layer base substrate 3 of the present invention in alloy or copper or aluminium or iron.
By metallic copper material, prepared by the described metal material internal layer of the present embodiment base substrate 3.
(5) Combined Processing: metal material internal layer base substrate 3 interference fit that (4) the outer base substrate 2 of the carbon/carbon compound material that (3) step is made and step make are integral, the magnitude of interference is 0.02 ㎜～0.15 ㎜, and the metal particle layer on the outer base substrate 2 of carbon/carbon compound material is adjacent with the joint face of metal material internal layer base substrate 3, then put it in vacuum drying oven, be heated to 500 ℃～2200 ℃, under 0.01MPa～10 MPa pressure, keep 10min～500min, make the joint face formation metallurgical binding of metal particle layer on the outer base substrate 2 of carbon/carbon compound material and metal material internal layer base substrate 3, make carbon/carbon compound material and metal material composite cooker.
The metallic copper material internal layer base substrate interference fit that (4) the outer base substrate 2 of the carbon/carbon compound material that (3) the present embodiment makes step and step make is integral, the magnitude of interference is 0.05 ㎜, then put it in vacuum drying oven, be heated to 1300 ℃, under 0.05MPa pressure, keep 30min, make to include on the outer base substrate 2 of carbon/carbon compound material the metal particle layer of copper particle and chromium particle and the joint face formation metallurgical binding of metal material internal layer base substrate 3, make the composite cooker of carbon/carbon compound material and metallic copper material.
By Fig. 1, Fig. 2 is known, a kind of carbon/carbon compound material prepared by said method and metal material composite cooker, the present embodiment is a kind of interior pot or slaughterhouse, it comprises the outer base substrate 2 of carbon/carbon compound material, the articulamentum 4 of metal material internal layer base substrate 3 and the outer base substrate 2 of connection carbon/carbon compound material and metal material internal layer base substrate 3, described articulamentum 4 is the metal particle layer of preparation on the outer base substrate of carbon/carbon compound material 2 surfaces, described metal particle layer is that the outer base substrate 2 of carbon/carbon compound material is through liquid impregnation, the preparation of calcining reduction step, handle 1 is arranged on the outer base substrate 2 of carbon/carbon compound material.
The thickness of metal particle layer of the present invention is 0.01 μ m～100 μ m.The present embodiment is 30 μ m.
A kind of material preparation of metal material internal layer base substrate 3 of the present invention in alloy or copper or aluminium or iron.The present embodiment is to be prepared by metallic copper.
The shear strength at the outer base substrate 2 of the carbon/carbon compound material of composite cooker of the present invention, metal material internal layer base substrate 3 interfaces is 10MPa～50MPa.Through test, the present embodiment is 30MPa.
Technique of the present invention is simple, by liquid impregnation, calcining reduction, at surface of carbon/carbon composite, is prepared with metal connecting layer 4, makes itself and metal material that compatibility preferably be arranged, thereby realizes being connected of carbon/carbon compound material and metal.
Embodiment 2:
The present invention step (2) in, slaine is aluminum nitrate and chromic nitrate, in alcohol solution, aluminium ion and chromium ion atom number are than being 15:4, the outer base substrate of carbon/carbon compound material 2 surfaces are prepared with the coating of aluminum nitrate and chromic nitrate.Step (3) in, make the outer base substrate 2 of carbon/carbon compound material that there is the metal particle layer of aluminum particulate, chromium particle on surface, the thickness of described metal particle layer is 28 μ m.Step (4) in, by metallic aluminum material, prepared by described metal material internal layer base substrate 3.
Through test, the shear strength at the present embodiment carbon/carbon composite material base layer base substrate 2, metallic aluminum material basic unit base substrate interface is 30MPa.
Remaining with embodiment 1.
Embodiment 3:
The present invention step (2) in, slaine is nickel nitrate and copper sulphate, in alcohol solution, nickel ion and copper ion atom number are than being 15:2, the outer base substrate of carbon/carbon compound material 2 surfaces are prepared with the coating of nickel nitrate and copper sulphate.Step (3) in, the outer base substrate 2 of the carbon/carbon compound material that (2) step is made is put into reduction furnace, under 1100 ℃, pass into hydrogen and carry out calcining reduction, recovery time is 3h, be cooled to afterwards normal temperature, make the outer base substrate 2 of carbon/carbon compound material that surface includes the metal particle layer of nickel particles, copper particle; The thickness of described metal particle layer is 50 μ m.Step (4) in, by the metallic iron material, prepared by described metal material internal layer base substrate 3.Step (5) in, metal material internal layer base substrate 3 interference fit that (4) the outer base substrate 2 of the carbon/carbon compound material that (3) step is made and step make are integral, the magnitude of interference is 0.1 ㎜, then put it in vacuum drying oven, be heated to 1400 ℃, under 0.05MPa pressure, keep 30min, make to include on the outer base substrate 2 of carbon/carbon compound material the metal particle layer of nickel particles and copper particle and the joint face formation metallurgical binding of metal material internal layer base substrate 3, make the composite cooker of carbon/carbon compound material and metal material, the present embodiment is frying pan, handle 1 is arranged on the outer base substrate 2 of carbon/carbon compound material.
Through test, the shear strength at the outer base substrate 2 of the present embodiment carbon/carbon compound material, metallic iron material outer layer base substrate interface is 25MPa.
As shown in Figure 3, to make the composite cooker of carbon/carbon compound material and metallic iron material be frying pan to the present embodiment.
Remaining with embodiment 1.
Embodiment 4:
The present invention step (2) in, slaine is nickel nitrate, lanthanum nitrate and aluminum nitrate, nickel ion, lanthanum ion and aluminium ion atom number are than being 15:3:2, the outer base substrate of carbon/carbon compound material 2 surfaces are prepared with the coating of nickel nitrate, lanthanum nitrate and aluminum nitrate.Step (3) in, make the outer base substrate 2 of carbon/carbon compound material that surface includes the metal particle layer of nickel particles, lanthanum particle and aluminum particulate, the thickness of metal particle layer is 35 μ m; Step (4) in, by stainless steel material, prepared by described metal material internal layer base substrate 3.Step is (5) with embodiment 3.
Through test, the shear strength at the outer base substrate 2 of the present embodiment carbon/carbon compound material, metal stainless steel material internal layer base substrate interface is 20MPa.
Remaining with embodiment 1.
Claims (10)
1. a carbon/carbon compound material and metal material composite cooker, it is characterized in that it comprises the articulamentum of the outer base substrate of carbon/carbon compound material, metal material internal layer base substrate and the outer base substrate of connection carbon/carbon compound material and metal material internal layer base substrate, described articulamentum is the metal particle layer of preparation in the outer billet surface of carbon/carbon compound material, and described metal particle layer is that the outer base substrate of carbon/carbon compound material is through liquid impregnation, the preparation of calcining reduction step.
2. carbon/carbon compound material according to claim 1 and metal material composite cooker, the thickness that it is characterized in that described metal particle layer is 0.01 μ m～100 μ m.
3. carbon/carbon compound material according to claim 1 and metal material composite cooker, is characterized in that a kind of material preparation of described metal material internal layer base substrate in alloy or copper or aluminium or iron.
4. carbon/carbon compound material according to claim 1 and metal material composite cooker, is characterized in that the outer base substrate of carbon/carbon compound material of described composite cooker, the shear strength at metal material internal layer base substrate interface are 10MPa～50MPa.
5. a carbon/carbon compound material and metal material composite cooker production method, is characterized in that it comprises the following steps:
(1) the outer body preparation of carbon/carbon compound material: the carbon/carbon compound material base substrate is machined to the outer base substrate of carbon/carbon compound material of required form, standby after washing, oven dry;
(2) flood: the outer base substrate of the carbon/carbon compound material that (1) step is made is put into the container that the alcohol solution that contains at least one metal ion is housed and is flooded 1h～50h, then solution is warmed up to 80 ℃～150 ℃, insulation 1h～10h, after being cooled to room temperature, the outer base substrate of carbon/carbon compound material is taken out from container under normal temperature and dries in the shade, in the outer billet surface of carbon/carbon compound material, prepare the slaine coating;
(3) articulamentum preparation: the outer base substrate of the carbon/carbon compound material that (2) step is made is put into reduction furnace, under 300 ℃～1200 ℃, pass into hydrogen and carry out calcining reduction, the recovery time is 1h～50h, be cooled to afterwards normal temperature, make the outer base substrate of carbon/carbon compound material that there is metal particle layer on surface;
(4) metal material internal layer body preparation: metal material is made to metal material internal layer base substrate by desired structure and shape, and thickness is 0.1 ㎜～5 ㎜, and the joint face of metal material internal layer base substrate is carried out to the frosted processing;
(5) Combined Processing: the metal material internal layer base substrate interference fit that (4) the outer base substrate of the carbon/carbon compound material that (3) step is made and step make is integral, the magnitude of interference is 0.02 ㎜～0.15 ㎜, and the metal particle layer on the outer base substrate of carbon/carbon compound material is adjacent with the joint face of metal material internal layer base substrate, then put it in vacuum drying oven, be heated to 500 ℃～2200 ℃, under 0.01MPa～10 MPa pressure, keep 10min～500min, make the joint face formation metallurgical binding of metal particle layer on the outer base substrate of carbon/carbon compound material and metal material internal layer base substrate, make carbon/carbon compound material and metal material composite cooker.
6. carbon/carbon compound material according to claim 5 and metal material composite cooker production method; it is characterized in that step (1) in; before washing, oven dry; the outer base substrate of the carbon/carbon compound material made is put into to high temperature furnace and carry out purification process; add wherein impurity of heat abstraction under vacuum or protective atmosphere condition; cleansing temp is 1800 ℃～2500 ℃, and temperature retention time is 2h～6h.
7. carbon/carbon compound material according to claim 5 and metal material composite cooker production method, it is characterized in that step (2) in, the compound method of the described alcohol solution that contains at least one metal ion is for soluble in water by least one slaine, the volume of absolute ethyl alcohol accounts for 5 ﹪ of overall solution volume～30 ﹪, aqueous solution of urea accounts for 5 ﹪ of overall solution volume～20 ﹪, water, the percent by volume sum of absolute ethyl alcohol and aqueous solution of urea is 100 ﹪, the aqueous solution of urea and the absolute ethyl alcohol that add 0.5mol/L～3mol/L in solution, be mixed with the aqueous solution that the metal ion total concentration is 0.05mol/L～5mol/L.
8. carbon/carbon compound material according to claim 7 and metal material composite cooker production method, is characterized in that described slaine is nitrate soluble in water or a kind of or combination in sulfate or chlorate.
9. carbon/carbon compound material according to claim 5 and metal material composite cooker production method, it is characterized in that step (2) in, described metal ion is a kind of or combination in copper ion or aluminium ion or iron ion or nickel ion or lanthanum ion or chromium ion.
10. carbon/carbon compound material according to claim 5 and metal material composite cooker production method, it is characterized in that step (3) in, the thickness of metal particle layer is 0.01 μ m～100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368769.4A CN103431746B (en) | 2013-08-22 | 2013-08-22 | Carbon/carbon compound material and metal material composite cooker and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368769.4A CN103431746B (en) | 2013-08-22 | 2013-08-22 | Carbon/carbon compound material and metal material composite cooker and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103431746A true CN103431746A (en) | 2013-12-11 |
| CN103431746B CN103431746B (en) | 2015-10-21 |
Family
ID=49685542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310368769.4A Active CN103431746B (en) | 2013-08-22 | 2013-08-22 | Carbon/carbon compound material and metal material composite cooker and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103431746B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043812A (en) * | 2014-06-11 | 2014-09-17 | 张家港市华尊宝特种材料科技有限公司 | Manufacturing method of carbon-containing metal part |
| CN105686675A (en) * | 2014-11-25 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot for cooking utensil |
| CN105686677A (en) * | 2014-11-25 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot for cooking utensil |
| CN107260002A (en) * | 2016-04-08 | 2017-10-20 | 佛山市顺德区美的电热电器制造有限公司 | A kind of cooking ware, electromagnetic heating apparatus and magnetic conductive board |
| CN109363484A (en) * | 2018-11-02 | 2019-02-22 | 荆门它山之石电子科技有限公司 | A kind of glass boiler and electric cooker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230487A (en) * | 1988-03-11 | 1989-09-13 | Nissan Motor Co Ltd | High-strength member resistant to heat and oxidation and production thereof |
| CN101550020A (en) * | 2009-05-13 | 2009-10-07 | 西北工业大学 | Method for connecting carbon/carbon composite material with nickel-based high-temperature alloy |
| CN103183520A (en) * | 2013-03-01 | 2013-07-03 | 西北工业大学 | Partial transient liquid phase bonding method for carbon/carbon composite material and nickel-base superalloy |
| CN103232257A (en) * | 2013-04-02 | 2013-08-07 | 西安交通大学 | Fast connection method of carbon/carbon composite material |
| CN203619302U (en) * | 2013-08-22 | 2014-06-04 | 湖南金博复合材料科技有限公司 | Composite cooker made of carbon-carbon composite and metal material |
-
2013
- 2013-08-22 CN CN201310368769.4A patent/CN103431746B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230487A (en) * | 1988-03-11 | 1989-09-13 | Nissan Motor Co Ltd | High-strength member resistant to heat and oxidation and production thereof |
| CN101550020A (en) * | 2009-05-13 | 2009-10-07 | 西北工业大学 | Method for connecting carbon/carbon composite material with nickel-based high-temperature alloy |
| CN103183520A (en) * | 2013-03-01 | 2013-07-03 | 西北工业大学 | Partial transient liquid phase bonding method for carbon/carbon composite material and nickel-base superalloy |
| CN103232257A (en) * | 2013-04-02 | 2013-08-07 | 西安交通大学 | Fast connection method of carbon/carbon composite material |
| CN203619302U (en) * | 2013-08-22 | 2014-06-04 | 湖南金博复合材料科技有限公司 | Composite cooker made of carbon-carbon composite and metal material |
Non-Patent Citations (2)
| Title |
|---|
| PIETRO APPENDINO ET AL: "Direct joining of CFC to copper", 《JOURNAL OF NUCLEAR MATERIALS》, 31 December 2004 (2004-12-31), pages 1563 - 1566 * |
| 廖寄乔: "采用浸渍-还原法在炭纤维表面制备纳米镍催化剂颗粒", 《中南大学学报（自热科学版）》, vol. 38, no. 6, 31 December 2007 (2007-12-31), pages 1033 - 1038 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043812A (en) * | 2014-06-11 | 2014-09-17 | 张家港市华尊宝特种材料科技有限公司 | Manufacturing method of carbon-containing metal part |
| CN105686675A (en) * | 2014-11-25 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot for cooking utensil |
| CN105686677A (en) * | 2014-11-25 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot for cooking utensil |
| CN105686675B (en) * | 2014-11-25 | 2019-04-02 | 佛山市顺德区美的电热电器制造有限公司 | Interior pot for cooking apparatus |
| CN107260002A (en) * | 2016-04-08 | 2017-10-20 | 佛山市顺德区美的电热电器制造有限公司 | A kind of cooking ware, electromagnetic heating apparatus and magnetic conductive board |
| CN107260002B (en) * | 2016-04-08 | 2023-10-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil, electromagnetic heating equipment and magnetic conduction plate |
| CN109363484A (en) * | 2018-11-02 | 2019-02-22 | 荆门它山之石电子科技有限公司 | A kind of glass boiler and electric cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103431746B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103431746B (en) | Carbon/carbon compound material and metal material composite cooker and production method | |
| CN104726734B (en) | The preparation method of Aluminum Matrix Composites Strengthened by SiC | |
| CN103691329B (en) | A kind of preparation method of porous stainless steel membrane | |
| CN101733614B (en) | Method for preparing rocket engine jet pipe and special equipment thereof | |
| CN205107264U (en) | Cooking pot | |
| CN101805126B (en) | Thermal barrier coating on surface of steel substrate and preparation method | |
| CN203619302U (en) | Composite cooker made of carbon-carbon composite and metal material | |
| CN104496564A (en) | Method for preparing ceramic coating on surface of carbon/carbon composite material | |
| CN201675698U (en) | Metal magnetic ceramic pot | |
| CN101497998A (en) | Preparation of iridium aluminum high temperature oxidation coating | |
| CN102391015A (en) | SiC ceramic surface treatment method and application thereof | |
| CN211380761U (en) | Pan and cooking equipment | |
| CN104139572A (en) | Preparation process of carbon/ceramic-graphite composite material and carbon/ceramic-graphite composite material prepared through preparation process | |
| CN104593630B (en) | Directional solidifying preparation method of lotus-shaped porous aluminum | |
| CN104987134B (en) | Method for preparing nickel coating on ceramic surface by using in-situ reduction method | |
| CN205493577U (en) | Magnetic conduction pan with end is covered in hot spraying | |
| CN101983757B (en) | Palladium composite membrane taking multihole FeAlCr as substrate and preparation method thereof | |
| CN105296918A (en) | Al2O3-SiO2 high-temperature insulating coating on surface of metal tungsten and preparation method thereof | |
| CN103435373B (en) | Carbon/carbon composite material connection layer and preparation method | |
| CN104261871A (en) | Zrc foam ceramic and preparation method thereof | |
| CN100502739C (en) | Energy-saving pot and its making process | |
| CN105384453B (en) | A kind of preparation method of high temperature resistant heat insulation composite | |
| CN106007519A (en) | Preparation method of compound carbon fiber heat-insulation material | |
| CN103433494B (en) | Carbon/carbon composite and metallic material connecting piece and production method | |
| CN105509488B (en) | A kind of immersion ceramic resistor inner heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 413000 Hunan province Yiyang Yingbin Road No. 2 Patentee after: Hunan gold carbon Limited by Share Ltd Address before: 413000 Hunan province Yiyang Yingbin Road No. 2 Patentee before: KBC Corporation, Ltd. |
|
| CP01 | Change in the name or title of a patent holder |