CN111004943A - 一种高性能镍钒铜磷合金基带的制备方法 - Google Patents
一种高性能镍钒铜磷合金基带的制备方法 Download PDFInfo
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- 229910001096 P alloy Inorganic materials 0.000 title claims abstract description 15
- -1 nickel-vanadium-copper-phosphorus Chemical compound 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 29
- 239000000956 alloy Substances 0.000 claims abstract description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005098 hot rolling Methods 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 10
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000137 annealing Methods 0.000 claims abstract description 7
- 238000005097 cold rolling Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000001953 recrystallisation Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 235000015112 vegetable and seed oil Nutrition 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910000756 V alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HBVFXTAPOLSOPB-UHFFFAOYSA-N nickel vanadium Chemical compound [V].[Ni] HBVFXTAPOLSOPB-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910017888 Cu—P Inorganic materials 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910021521 yttrium barium copper oxide Inorganic materials 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B2001/221—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by cold-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B2001/225—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by hot-rolling
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Abstract
本发明公开了一种高性能镍钒铜磷合金基带的制备方法，以纯度均为99.99%以上的镍、钒、铜和磷作为原材料，按照钒、铜和磷的原子百分含量分别为5%~6%、20%~25%和0.1%~0.18%、余量为镍的配比，通过真空熔炼的方法获得100mm厚的铸锭，然后热轧至10mm厚，控制终轧温度，最终采用冷轧和再结晶退火工艺获得高性能镍钒铜磷合金基带。本发明通过合金成分设计和特定的加工工艺，最终开发获得适合第二代高温涂层超导带材用的高性能金属基带。
Description
技术领域
本发明涉及一种高性能镍钒铜磷合金基带的制备方法，属于高温涂层超导带材用的织构金属基底材料制备技术领域。
背景技术
随着YBCO超导薄膜制备工艺的日趋成熟，涂层超导的实用化也日趋临近，目前，要实现涂层超导的大规模工业化生产和应用，其关键是织构金属基底材料性能的提高，近年来，各个技术发达国家都将第二代涂层超导体的实用化研究作为21世纪超导材料研究和发展的热点，并取得了一系列突破性的进展，镍钨合金基带是研究最广泛的合金基底材料，但是研究成熟的高性能的镍钨合金的加工成本较高，限制了高性能涂层超导带材的进一步发展。研究表明，铜基合金容易形成强立方织构，但其力学性能较差，抗高温氧化性能差，镍钒合金也容易形成强立方织构，但在保护气氛下退火仍然会出现严重的氧化现象，不利于后续沉积过渡层及超导层，因此，开发新的合金体系获得优良的综合性能的合金基带是高温涂层超导带材基带领域研究的重点和难点。
发明内容
本发明的目的是提供了一种高性能镍钒铜磷合金基带的制备方法，通过合金成分设计和特定的加工工艺，开发适合第二代高温涂层超导带材用的高性能金属基带。
本发明所提供的一种高性能镍钒铜磷合金基带的制备方法，其特征在于具体步骤为：
（1）合金成分及坯锭的制备：
以纯度均为99.99%以上的镍、钒、铜和磷作为原材料，按照钒、铜和磷的原子百分含量分别为5%~6%、20%~25%和0.1%~0.18%、余量为镍的配比，通过真空熔炼的方法获得100mm厚的铸锭；
（2）铸坯的热轧
将步骤（1）得到的铸坯升温至1240℃~1280℃保温0.5小时后进行热轧，热轧共9道次，最终热轧至10mm厚，终轧温度控制在1020℃以上，热轧后淬火处理得到热轧合金带材；
（3）热轧合金带材的冷轧
将步骤（2）得到的热轧合金带材进行冷轧变形，获得厚度为40~130μm的冷轧合金带材，每道次厚度压下量控制在3%~5%，轧制润滑液为菜籽油；
（4）冷轧合金带材的再结晶退火
将步骤（3）得到的冷轧合金带材进行再结晶退火，具体工艺：1200℃保温1h~1.5h，升温速率：5℃/min~20℃/min，冷却方式：随炉冷却，最终得到高性能镍钒铜磷合金基带。
本发明与现有技术相比具有以下有益效果：本发明通过合金成分设计和特定的加工工艺，最终开发获得适合第二代高温涂层超导带材用的高性能金属基带。
附图说明
图1是实施例1所得镍钒铜磷合金基带表面的{111}面极图。
图2是实施例2所得镍钒铜磷合金基带表面的{111}面极图。
具体实施方式
实施例1
以纯度均为99.99%以上的镍、钒、铜和磷作为原材料，按照钒、铜和磷的原子百分含量分别为5%、25%和0.18%、余量为镍的配比，通过真空熔炼的方法获得100mm厚的铸锭；将得到的铸坯升温至1240℃保温0.5小时后进行热轧，热轧共9道次，最终热轧至10mm厚，终轧温度控制在1020℃以上，热轧后淬火处理得到热轧合金带材；将得到的热轧合金带材进行冷轧变形，获得厚度为130μm的冷轧合金带材，每道次厚度压下量控制在5%；将得到的冷轧合金带材进行再结晶退火，具体工艺：1200℃保温1.5h，升温速率：20℃/min，冷却方式：随炉冷却，最终得到高性能镍钒铜磷合金基带，所得镍钒铜磷合金基带表面的{111}极图如图1所示。
实施例2
以纯度均为99.99%以上的镍、钒、铜和磷作为原材料，按照钒、铜和磷的原子百分含量分别为6%、25%和0.1%、余量为镍的配比，通过真空熔炼的方法获得100mm厚的铸锭；将得到的铸坯升温至1240℃保温0.5小时后进行热轧，热轧共9道次，最终热轧至10mm厚，终轧温度控制在1020℃以上，热轧后淬火处理得到热轧合金带材；将得到的热轧合金带材进行冷轧变形，获得厚度为40μm的冷轧合金带材，每道次厚度压下量控制在3%；将得到的冷轧合金带材进行再结晶退火，具体工艺：1200℃保温1h，升温速率：5℃/min，冷却方式：随炉冷却，最终得到高性能镍钒铜磷合金基带，所得镍钒铜磷合金基带表面的{111}极图如图2所示。
Claims (1)
1.一种高性能镍钒铜磷合金基带的制备方法，其特征在于具体步骤为：
（1）合金成分及坯锭的制备：
以纯度均为99.99%以上的镍、钒、铜和磷作为原材料，按照钒、铜和磷的原子百分含量分别为5%~6%、20%~25%和0.1%~0.18%、余量为镍的配比，通过真空熔炼的方法获得100mm厚的铸锭；
（2）铸坯的热轧
将步骤（1）得到的铸坯升温至1240℃~1280℃保温0.5小时后进行热轧，热轧共9道次，最终热轧至10mm厚，终轧温度控制在1020℃以上，热轧后淬火处理得到热轧合金带材；
（3）热轧合金带材的冷轧
将步骤（2）的热轧合金带材进行冷轧变形，获得厚度为40~130μm的冷轧合金带材，每道次厚度压下量控制在3%~5%，轧制润滑液采用菜籽油；
（4）冷轧带材的再结晶退火
将步骤（3）得到的冷轧合金带材进行再结晶退火，具体工艺：1200℃保温1h~1.5h，升温速率：5℃/min~20℃/min，冷却方式：随炉冷却，最终得到高性能镍钒铜磷合金基带。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979502A (zh) * | 2020-07-06 | 2020-11-24 | 河南师范大学 | 一种高强度织构金属基带的制备方法 |
| CN112981180A (zh) * | 2021-02-10 | 2021-06-18 | 北京理工大学 | 一种中密度超高塑性镍钨合金药型罩材料的制备方法 |
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| CN111979502A (zh) * | 2020-07-06 | 2020-11-24 | 河南师范大学 | 一种高强度织构金属基带的制备方法 |
| CN112981180A (zh) * | 2021-02-10 | 2021-06-18 | 北京理工大学 | 一种中密度超高塑性镍钨合金药型罩材料的制备方法 |
| CN112981180B (zh) * | 2021-02-10 | 2021-11-26 | 北京理工大学 | 一种中密度超高塑性镍钨合金药型罩材料的制备方法 |
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Application publication date: 20200414 |