JP5770357B1 - 高熱膨張係数の耐酸化性硬質サーメット - Google Patents
高熱膨張係数の耐酸化性硬質サーメット Download PDFInfo
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- JP5770357B1 JP5770357B1 JP2014264964A JP2014264964A JP5770357B1 JP 5770357 B1 JP5770357 B1 JP 5770357B1 JP 2014264964 A JP2014264964 A JP 2014264964A JP 2014264964 A JP2014264964 A JP 2014264964A JP 5770357 B1 JP5770357 B1 JP 5770357B1
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- 230000003647 oxidation Effects 0.000 title abstract description 9
- 238000007254 oxidation reaction Methods 0.000 title abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 58
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 49
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229910017318 Mo—Ni Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
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- 238000005452 bending Methods 0.000 description 25
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- 239000007791 liquid phase Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
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- 150000001247 metal acetylides Chemical class 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000005387 chalcogenide glass Substances 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010587 phase diagram Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910019582 Cr V Inorganic materials 0.000 description 4
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- 229910052720 vanadium Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910009043 WC-Co Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
Description
Claims (7)
- Ti(C,N)を23mass%以上30mass%以下、VCを1mass%を越え3mass%未満、Niを18mass%以上35mass%以下、および不可避不純物を含み、残部がCr3C2であり、Ti(C,N)中のCおよびNのうち、Cの占めるmol比率についてはC/(C+N)が0.3以上0.7以下である、Cr3C2−Ti(C,N)−VC−Ni系サーメット。
- Ti(C,N)を17mass%以上30mass%以下、Niを18mass%以上35mass%以下、MoをNiに対して10mass%以上40mass%以下、および不可避不純物を含み、残部がCr3C2であり、Ti(C,N)中のCおよびNのうち、Cの占めるmol比率についてはC/(C+N)が0.3以上0.7以下である、Cr3C2−Ti(C,N)−Mo−Ni系サーメット。
- Ti(C,N)を17mass%以上30mass%以下、VCを1mass%を越え3mass%未満、Niを18mass%以上22mass%以下、MoをNiに対して10mass%以上40mass%以下、および不可避不純物を含み、残部がCr3C2であり、Ti(C,N)中のCおよびNのうち、Cの占めるmol比率についてはC/(C+N)が0.3以上0.7以下であり、かつTi(C,N)、VCおよびMoの合計量(mass%)がNi量(mass%)に対して1.35倍を越え1.90倍以下である、Cr3C2−Ti(C,N)−VC−Mo−Ni系サーメット。
- Ti(C,N)を17mass%以上30mass%以下、VCを1mass%を越え3mass%未満、Niを22mass%を越え35mass%以下、MoをNiに対して10mass%以上40mass%以下、および不可避不純物を含み、残部がCr3C2であり、Ti(C,N)中のCおよびNのうち、Cの占めるmol比率についてはC/(C+N)が0.3以上0.7以下であり、かつTi(C,N)、VCおよびMoの合計量(mass%)がNi量(mass%)に対して1.09倍以上1.52倍以下である、Cr3C2−Ti(C,N)−VC−Mo−Ni系サーメット。
- 請求項1から請求項4のいずれかのサーメットの、Niの0mass%を越え50mass%以下をCoで置換した、サーメット。
- 請求項1から請求項5のいずれかのサーメットを用いて作製した、レンズ成形用金型。
- 請求項1から請求項5のいずれかのサーメットを用いて作製した、半導体の加熱用ヒータープレート、CO 2 レーザーによる切断機で用いるオリフィスまたはノズルまたはダイス、CO 2 レーザーまたはTIGによる溶接機で用いるオリフィスまたはノズルまたはダイス、腐食性流体流量計で用いるオリフィスまたはノズル、高温用シール、高温用ベアリング、航空機用ブレーキライニング、摩擦撹拌接合のプローブ、またはアルミニウム合金のダイキャスト金型の溶湯が当たる部分。
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JP5770357B1 true JP5770357B1 (ja) | 2015-08-26 |
JP2016125073A JP2016125073A (ja) | 2016-07-11 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107838425A (zh) * | 2017-10-24 | 2018-03-27 | 杭州先临易加三维科技有限公司 | 一种金属陶瓷刀具及其制备方法 |
JP2019127425A (ja) * | 2018-01-26 | 2019-08-01 | Hoya株式会社 | ガラス製成形型 |
JP7351582B1 (ja) * | 2023-03-08 | 2023-09-27 | 冨士ダイス株式会社 | 焼結合金及び金型 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6862161B2 (ja) * | 2016-12-06 | 2021-04-21 | 日本タングステン株式会社 | 流体用ノズル |
CN107962293B (zh) * | 2017-12-14 | 2020-04-14 | 湘潭大学 | 高熔点材料搅拌摩擦焊搅拌头的一体化成型方法 |
CN110004344A (zh) * | 2019-03-20 | 2019-07-12 | 长沙众鑫达工具有限公司 | 一种刀具材料及其制备方法 |
JP7305264B2 (ja) | 2019-05-30 | 2023-07-10 | 矢崎エナジーシステム株式会社 | 中空ガラスの製造方法 |
JP7294887B2 (ja) | 2019-05-30 | 2023-06-20 | 矢崎エナジーシステム株式会社 | 板ガラスの製造方法 |
CN110684919A (zh) * | 2019-11-13 | 2020-01-14 | 沈阳金锋特种刀具有限公司 | 一种耐磨、耐腐蚀Ti(C,N)金属陶瓷材料及制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107838425A (zh) * | 2017-10-24 | 2018-03-27 | 杭州先临易加三维科技有限公司 | 一种金属陶瓷刀具及其制备方法 |
JP2019127425A (ja) * | 2018-01-26 | 2019-08-01 | Hoya株式会社 | ガラス製成形型 |
JP7125844B2 (ja) | 2018-01-26 | 2022-08-25 | Hoya株式会社 | ガラス製成形型 |
JP7351582B1 (ja) * | 2023-03-08 | 2023-09-27 | 冨士ダイス株式会社 | 焼結合金及び金型 |
TWI852885B (zh) * | 2023-03-08 | 2024-08-11 | 日商富士拉模股份有限公司 | 燒結合金及其製造方法、以及金屬模具 |
WO2024185064A1 (ja) * | 2023-03-08 | 2024-09-12 | 冨士ダイス株式会社 | 焼結合金及び金型 |
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