CN103981484B - A kind of flexible metal strip surface fast solutions flattening method - Google Patents
A kind of flexible metal strip surface fast solutions flattening method Download PDFInfo
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Abstract
A kind of flexible metal strip surface fast solutions flattening method, belongs to conductor of high-temperature superconductor coat band preparation technical field.The present invention is the following steps are included: aluminum nitrate, ethyl alcohol and acetic acid yttrium are prepared precursor liquid 1 by (1) in proportion；(2) acetic acid yttrium and propionic acid are prepared into precursor liquid 2 in proportion；(3) with certain speed acetone continuous wash sheet metal strip；(4) with certain speed ethyl alcohol continuous wash sheet metal strip；(5) it is coated with continuous tape transport, ladder-elevating temperature equipment and is heat-treated precursor liquid 1 and prepare amorphous yttrium alumite；(6) precursor liquid 2, the smooth amorphous oxide yttrium film in preparation surface are coated and are heat-treated with continuous tape transport, ladder-elevating temperature equipment.The present invention improves the speed for preparing amorphous oxide thin film using continuous tape transport, ladder heating anneal, the both flat metal base band surface of the sull of preparation, the diffusion under metallic atom high temperature to superconducting layer is blocked again, is the key technology that low cost prepares high-temperature superconductor band.
Description
Technical field
The invention belongs to second-generation high-temperature superconductor technical field, it is related to metal base band in second-generation high-temperature superconductor
The method of surface solution fast planarization.
Background technique
Second-generation high-temperature superconductor is one of the research hotspot in high temperature superconducting materia field, its preparation includes two
Point: the preparation of biaxial texture base band and functional layer preparation.Biaxial texture base band preparation process can be divided into two major classes: Assisted by Ion Beam is heavy
Product technology (Ion Beam Assisted Deposition, be abbreviated as IBAD) and rolling auxiliary biaxial texture technology (Rolled
Assisted Biaxially Textured Substrates, is abbreviated as RABiTS).Ion beam assisted deposition
(IBAD) there is no particular/special requirement to the material of metal base band, Hastelloy and the stainless steel capital can be used as based belt material, and ion beam is auxiliary
Help deposition of magnesium that can be quickly obtained required texture.But ion beam assisted depositing magnesia requires the non-ordinary light in surface
Sliding metal base band, it is desirable that surface roughness is less than 2 nanometers.Polishing metal base band can be such as mechanical using traditional polishing process
Polishing and electrochemical polish.Mechanical polishing process is at high cost, low efficiency, is unsuitable for the surface polishing of the long band in flexible metal；Electrification
Optical polishing technique is suitable only for some specific sheet metal strips, and chemical waste fluid pollutes the environment, treatment cost of waste liquor compared with
It is high.
A kind of new method for keeping metal base band surface smooth is solution flattening method, it passes through in flexible metal base band
Surface coats one layer of oxide precursor liquid, few in raised areas Liquid Residue using surface tension effects, in trench region Liquid Residue
More, liquid film plays the role of planarizing to base band surface as continuous entirety；Then through Overheating Treatment, the volatilization of forerunner's liquid film divides
Solution is at amorphous oxide film.Amorphous oxide film compares original metal base band, and rough surface substantially reduces.By be repeated several times with
Upper step, surface roughness constantly reduce, and surface roughness can achieve 1 nanometer hereinafter, can be used as ion beam assisted depositing pair
The base band of axis texture magnesia.Not only surface is smooth for the amorphous oxide film prepared by solution flattening method, and thickness
It is adjustable, the diffusion of metal base band atom under high temperature can also be stopped, prevent metallic atom from diffusing into superconducting layer and destroying superconduction
Property.The characteristics of the method has low cost, is suitble to large-scale production.But the method also has disadvantage, solution flattening method heat
During processing generates amorphous oxide film, both there is organic matter volatilization process, there is also decomposable processes, scarce to prevent
It falls into, heating rate cannot be too big, causes tape running speed slower.In order to realize low cost, fast solutions planarization flexible metal table
Face, using continuous tape transport, ladder-elevating temperature is an effective way.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind continuously, quickly by flexible metal strip rough surface
Planarization can apply to conductor of high-temperature superconductor coat band and other the case where needing surface smooth compliant metal base band.
The present invention solve the technical problem the technical solution adopted is that, using continuous tape transport, ladder-elevating temperature, high-temperature superconductor
Coating conductor base band solution flattening method, which is characterized in that include the following steps:
(1) prepared by precursor liquid 1: aluminum nitrate and alcohol solvent being dissolved by predetermined ratio, accelerated using ultrasonic oscillation molten
Solution, until completely dissolved, is added a certain proportion of acetic acid yttrium, is stirred and heated to 50-60 degree and accelerates dissolution, is then added and adds
Ethyl alcohol makes in precursor liquid 1, and the ratio between aluminium ion and ruthenium ion concentration are 1:1, aluminium ion concentration 0.1-0.4mol/l.
(2) prepared by precursor liquid 2: acetic acid yttrium being dissolved in proportion with propionic acid, propionic acid solvent is eventually adding, makes in precursor liquid 2
Ruthenium ion concentration 0.05-0.3mol/l.
(3) metal base band acetone cleans: installing flexible metal strip as shown in Figure 1, acetone is poured into shown in Fig. 13
In liquid bath, guarantee to flood sheet metal strip, three liquid baths are placed in the ultrasonic container being filled with water, ultrasonic device work, while making gold
Belong to band and three acetone liquid baths are passed through with 30-50 ms/h of speed order.Round-trip work is multiple.
(4) metal base band ethyl alcohol cleans: three liquid baths in step (3) are changed to ethyl alcohol, ultrasonic device work, sheet metal strip
Pass through three ethyl alcohol liquid baths with 30-50 ms/h of speed order.Round-trip work repeatedly, for the last time opens tube furnace, A,
B, tri- sections of temperature of C are set to 200-250 degree.
(5) it coats and is heat-treated precursor liquid 1: being coated with continuous tape transport segmentally heating equipment shown in FIG. 1 and heat forerunner
Liquid 1,6 tube furnace situations are identical in Fig. 1, are all divided into tri- warm areas of A, B, C, the temperature highest of A, the temperature of C is minimum, adjacent temperature
The temperature difference in area can set 10-40 degree.Precursor liquid 1 is contained in 3 liquid baths shown in Fig. 1, opens tube furnace 2,4,6, three warm areas
The temperature difference it is equal, be 10-20 degree, set the area C temperature as 560-600 degree, sheet metal strip is with 40-100 ms/h of speed process
Then liquid bath heats, often walk once, three layers of yttrium alumite are coated on metal base band.Repeatedly, available different thick
The amorphous yttrium alumite of degree.
(6) it coats and is heat-treated precursor liquid 2: the precursor liquid in step (5) is changed to precursor liquid 2, the temperature difference of three warm areas
It is equal, it is 10-20 degree, sets the area C temperature as 500-580 degree, sheet metal strip passes through liquid bath with 60-150 ms/h of speed,
Then it heats, often walks once, three layers of yittrium oxide film are coated on metal base band.Repeatedly, available different-thickness is non-
Brilliant yittrium oxide film, until obtaining film surface r.m.s. roughness in 5 × 5 square microns less than 2 nanometers.
(7) in the step (3) (4) (5) (6), metal base band is Hastelloy base band or stainless steel base band, before untreated
In 5 × 5 square micron of surface, 20-60 nanometers of r.m.s. roughness.
(8) in the step (6) (7), surface Root Mean Square roughness tests to obtain using atomic force microscope.
Detailed description of the invention
It, below will be in inventive technique description and embodiment in order to clearly illustrate technical solution of the present invention and embodiment
The required attached drawing used is briefly introduced.
Fig. 1 is continuous tape transport, ladder-elevating temperature equipment schematic diagram.
Fig. 2 is the X-ray diffraction θ -2 θ scanning figure of embodiment one.
Fig. 3 is atomic force microscope (AFM) figure of embodiment one.
Specific embodiment
Embodiment one: on Hastelloy 276 chemical solution method quickly prepare AlYO Y2O3Noncrystal membrane is used for high-temperature superconductor
The method of coating conductor base band planarization, includes the following steps:
(1) prepared by precursor liquid 1: taking 67.5 grams of aluminum nitrate to dissolve with 1500 milliliters of ethyl alcohol, is accelerated using ultrasonic oscillation molten
Solution, until completely dissolved, is added 61 grams of acetic acid yttriums, is stirred and heated to 50 degree of quickening dissolutions, then addition, which adds ethyl alcohol, makes body
Product reaches 1800 milliliters, makes aluminium ion concentration 0.1mol/l in precursor liquid 1.
(2) prepared by precursor liquid 2: by 60.8 grams of acetic acid yttrium with 1600 milliliters of propionic acid by dissolution, being eventually adding propionic acid makes volume
Reach 1800 milliliters, makes ruthenium ion concentration 0.1mol/l in precursor liquid 2.
(3) metal base band acetone cleans: installing flexible metal strip as shown in Figure 1,1800 milliliters of acetone are fallen respectively
Enter in 3 liquid baths shown in Fig. 1, guarantees to flood sheet metal strip, three liquid baths are placed in the ultrasonic container being filled with water, ultrasonic device work
Make, while making sheet metal strip with 30 ms/h of speed order by three acetone liquid baths.Round-trip work 3 times.
(4) metal base band ethyl alcohol cleans: three liquid baths in step (3) are changed to ethyl alcohol, ultrasonic device work, sheet metal strip
Pass through three ethyl alcohol liquid baths with 30 ms/h of speed order.Round-trip work 3 times, for the last time opens tube furnace, A, B, C
Three sections of temperature are set to 230 degree.
(5) it coats and is heat-treated precursor liquid 1: containing 600 milliliters of precursor liquids 1 respectively in 3 liquid baths shown in Fig. 1, first open
Open tube furnace 2,4,6, it is 10 degree that the temperature difference of three warm areas is equal, set the area C temperature as 570 degree, sheet metal strip with 50 meters/it is small
When speed pass through liquid bath, then heat.It after metal base band is covered to the right, then walks to the left, closes 2,4,6 tube furnaces at this time, open
Open 1,3,5 tube furnaces, it is 10 degree that the temperature difference of three warm areas is equal, set the area C temperature as 570 degree, sheet metal strip with 50 meters/it is small
When speed pass through liquid bath, then heat.It is repeated 2 times in this way, surface roughness is 2.2 nanometers.
(6) coat and be heat-treated precursor liquid 2: it is 0.1mol/l's that the precursor liquid in step (5), which is changed to ruthenium ion concentration,
Precursor liquid 2 sets the area C temperature as 510 degree, and the temperature difference of three warm areas is equal, is 10 degree, sheet metal strip is with 60 ms/h of speed
Degree is walked to the right, by liquid bath, is then heated.It after metal base band is covered to the right, then walks to the left, closes 2,4,6 tube furnaces at this time, open
Open 1,3,5 tube furnaces, set the area C temperature as 510 degree, the temperature difference of three warm areas is equal, be 10 degree, sheet metal strip with 60 meters/it is small
When speed walk to the left.It is repeated 2 times, test results are shown in figure 2 by XRD, shows that film is non crystalline structure, surface roughness is
1.2 nanometers, as shown in Figure 3.
Embodiment two: on Hastelloy 276 chemical solution method quickly prepare AlYO Y2O3Noncrystal membrane is used for high-temperature superconductor
The method of coating conductor base band planarization, includes the following steps:
(1) prepared by precursor liquid 1: taking 135 grams of aluminum nitrate to dissolve with 1700 milliliters of ethyl alcohol, is accelerated using ultrasonic oscillation molten
Solution, until completely dissolved, is added 122 grams of acetic acid yttriums, is stirred and heated to 60 degree of quickening dissolutions, then addition, which adds ethyl alcohol, makes body
Product reaches 1800 milliliters, makes aluminium ion concentration 0.2mol/l in precursor liquid 1.
(2) prepared by precursor liquid 2: by 30.4 grams of acetic acid yttrium with 1700 milliliters of propionic acid by dissolution, being eventually adding propionic acid makes volume
Reach 1800 milliliters, makes ruthenium ion concentration 0.05mol/l in precursor liquid 2.
(3) metal base band acetone cleans: installing flexible metal strip as shown in Figure 1,1800 milliliters of acetone are fallen respectively
Enter in 3 liquid baths shown in Fig. 1, guarantees to flood sheet metal strip, three liquid baths are placed in the ultrasonic container being filled with water, ultrasonic device work
Make, while making sheet metal strip with 40 ms/h of speed order by three acetone liquid baths.Round-trip work 3 times.
(4) metal base band ethyl alcohol cleans: three liquid baths in step (3) are changed to ethyl alcohol, ultrasonic device work, sheet metal strip
Pass through three ethyl alcohol liquid baths with 50 ms/h of speed order.Round-trip work 3 times, for the last time opens tube furnace, A, B, C
Three sections of temperature are set to 250 degree.
(5) it coats and is heat-treated precursor liquid 1: containing 600 milliliters of precursor liquids 1 respectively in 3 liquid baths shown in Fig. 1, first open
Open tube furnace 2,4,6, it is 15 degree that the temperature difference of three warm areas is equal, set the area C temperature as 590 degree, sheet metal strip with 70 meters/it is small
When speed pass through liquid bath, then heat.It after metal base band is covered to the right, then walks to the left, closes 2,4,6 tube furnaces at this time, open
Open 1,3,5 tube furnaces, it is 10 degree that the temperature difference of three warm areas is equal, set the area C temperature as 590 degree, sheet metal strip with 70 meters/it is small
When speed pass through liquid bath, then heat.It is repeated 2 times in this way, surface roughness is 1.9 nanometers.
(6) coat and be heat-treated precursor liquid 2: it is 0.05mol/l's that the precursor liquid in step (5), which is changed to ruthenium ion concentration,
Precursor liquid 2 sets the area C temperature as 530 degree, and the temperature difference of three warm areas is equal, is 10 degree, sheet metal strip is with 80 ms/h of speed
Degree is walked to the right, by liquid bath, is then heated.It after metal base band is covered to the right, then walks to the left, closes 2,4,6 tube furnaces at this time, open
Open 1,3,5 tube furnaces, set the area C temperature as 530 degree, the temperature difference of three warm areas is equal, be 10 degree, sheet metal strip with 80 meters/it is small
When speed walk to the left.It is repeated 2 times, surface roughness is 0.9 nanometer.
Claims (9)
1. a kind of flexible metal strip surface fast solutions flattening method, which comprises the following steps:
(1) prepared by precursor liquid 1: aluminum nitrate and alcohol solvent are dissolved by predetermined ratio, accelerate to dissolve using ultrasonic oscillation, to
After being completely dissolved, a certain proportion of acetic acid yttrium is added, is stirred and heated to 50-60 degree and accelerates dissolution, ethyl alcohol is then added, before making
It drives in liquid 1, the ratio between aluminium ion and ruthenium ion concentration are 1:1, aluminium ion concentration 0.1-0.4mol/l；
(2) prepared by precursor liquid 2: acetic acid yttrium is dissolved in proportion with propionic acid, is eventually adding propionic acid solvent, make in precursor liquid 2 yttrium from
Sub- concentration 0.05-0.3mol/l；
(3) metal base band acetone clean: by acetone pour into continuous tape transport, ladder-elevating temperature equipment liquid bath in, guarantee to flood gold
Belong to band, three liquid baths are placed in the ultrasonic container being filled with water, ultrasonic device work, while making sheet metal strip with 30-50 ms/h
Speed order pass through three acetone liquid baths；Round-trip work is multiple；
(4) metal base band ethyl alcohol clean: by ethyl alcohol pour into continuous tape transport, ladder-elevating temperature equipment liquid bath in, guarantee to flood gold
Belong to band, three liquid baths are placed in the ultrasonic container being filled with water, and ultrasonic device work, sheet metal strip is with 30-50 ms/h of speed
Sequence passes through three ethyl alcohol liquid baths；Round-trip work repeatedly, for the last time opens tube furnace, tri- sections of temperature of A, B, C are set to
200-250 degree；
(5) coat and be heat-treated precursor liquid 1: precursor liquid 1 pour into continuous tape transport, ladder-elevating temperature equipment liquid bath in；Open tubular type
Furnace 2,4,6, the temperature difference of three warm areas are 10-20 degree, set the area C temperature as 560-600 degree, sheet metal strip with 50-100 meters/it is small
When speed pass through three liquid baths, be coated with three layers of yttrium alumite on metal base band；Repeatedly, available different-thickness
Amorphous yttrium alumite；
(6) coat and be heat-treated precursor liquid 2: precursor liquid 2 pour into continuous tape transport, ladder-elevating temperature equipment liquid bath in；Open tubular type
Furnace 2,4,6, the temperature difference of three warm areas are 10-20 degree, set the area C temperature as 500-580 degree, sheet metal strip with 60-150 meters/it is small
When speed pass through three liquid baths, be coated with three layers of yittrium oxide film on metal base band；Repeatedly, available different-thickness
Amorphous oxide yttrium film, until obtaining film surface r.m.s. roughness in 5 × 5 square microns less than 2 nanometers.
2. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (3) (4) (5) (6), metal base band is Hastelloy base band or stainless steel base band, and 5 × 5 squares of untreated front surface is micro-
In rice, 20-60 nanometers of r.m.s. roughness.
3. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (3) (4) (5) (6), continuous tape transport, ladder-elevating temperature equipment are that metal base band continues through three not during heating
Synthermal heating zone, temperature difference adjustable range is 10-40 degree between Adjacent heating zones, and tape running speed adjustable range is 30-200
M/h.
4. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (1), in precursor liquid 1, the ratio between aluminium ion and ruthenium ion concentration are 1:1, and aluminium ion concentration range is 0.1-0.4mol/l.
5. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (2), ruthenium ion concentration range is 0.05-0.3mol/l in precursor liquid 2.
6. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (3), sheet metal strip passes through three acetone liquid baths with 30-50 ms/h of speed order.
7. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (4), sheet metal strip passes through three ethyl alcohol liquid baths with 30-50 ms/h of speed order, and last time tape transport is tubular type
Furnace temperature is set to 200-250 degree.
8. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (5), the area C temperature setting is 560-600 degree, and the temperature difference of three warm areas is 10-20 degree, sheet metal strip with 50-100 meters/
The speed of hour passes through three liquid baths.
9. a kind of flexible metal strip surface fast solutions flattening method as described in claim 1, which is characterized in that described
In step (6), the area C temperature is set as 500-580 degree, and the temperature difference of three warm areas is 10-20 degree, sheet metal strip with 60-150 meters/
The speed of hour passes through three liquid baths.
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| CN104775093A (en) * | 2015-05-08 | 2015-07-15 | 西南应用磁学研究所 | Novel leveling method for gyromagnetic ferrite substrate |
| CN115505881A (en) * | 2021-06-07 | 2022-12-23 | 中国兵器工业第五九研究所 | Application of ion beam assisted deposition in inhibiting mutual diffusion of metal coating element interfaces |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746807A (en) * | 2008-12-17 | 2010-06-23 | 北京有色金属研究总院 | Method for increasing thickness of YBCO film prepared through TFA-MOD method |
| CN102807372A (en) * | 2012-08-28 | 2012-12-05 | 西北有色金属研究院 | Preparation method of gadolinium-barium-copper-oxygen compact film |
| CN103265279A (en) * | 2013-05-13 | 2013-08-28 | 北京工业大学 | V-doped YBCO (Yttrium Barium Copper Oxide) superconducting thin film and preparation method thereof |
| CN103274682A (en) * | 2013-05-11 | 2013-09-04 | 中国科学院电工研究所 | Preparation method of high-temperature superconductive film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8748349B2 (en) * | 2011-04-15 | 2014-06-10 | Ut-Battelle, Llc | Buffer layers for REBCO films for use in superconducting devices |
| CN103255369B (en) * | 2013-06-07 | 2016-06-22 | 上海超导科技股份有限公司 | A kind of metal base band is applicable to simplification barrier layer of IBAD-MgO growth and preparation method thereof |
-
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- 2014-04-25 CN CN201410172901.9A patent/CN103981484B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746807A (en) * | 2008-12-17 | 2010-06-23 | 北京有色金属研究总院 | Method for increasing thickness of YBCO film prepared through TFA-MOD method |
| CN102807372A (en) * | 2012-08-28 | 2012-12-05 | 西北有色金属研究院 | Preparation method of gadolinium-barium-copper-oxygen compact film |
| CN103274682A (en) * | 2013-05-11 | 2013-09-04 | 中国科学院电工研究所 | Preparation method of high-temperature superconductive film |
| CN103265279A (en) * | 2013-05-13 | 2013-08-28 | 北京工业大学 | V-doped YBCO (Yttrium Barium Copper Oxide) superconducting thin film and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 溶液沉积平整化法优化金属基带表面平整度的工艺研究;程崛;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》;20140115(第1期);第20-23、35-36、44-46页 * |
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