JP6489684B2 - 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法 - Google Patents

耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法 Download PDF

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JP6489684B2
JP6489684B2 JP2015066748A JP2015066748A JP6489684B2 JP 6489684 B2 JP6489684 B2 JP 6489684B2 JP 2015066748 A JP2015066748 A JP 2015066748A JP 2015066748 A JP2015066748 A JP 2015066748A JP 6489684 B2 JP6489684 B2 JP 6489684B2
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mass
resistance
alloy
phase
heat
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JP2016186109A (ja
JP2016186109A5 (enExample
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加藤　健一
健一 加藤
達規 水野
達規 水野
宮原　正久
正久 宮原
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Diamet Corp
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Diamet Corp
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Priority to JP2015066748A priority Critical patent/JP6489684B2/ja
Priority to EP16772619.9A priority patent/EP3276034B1/en
Priority to PCT/JP2016/059601 priority patent/WO2016158738A1/ja
Priority to CN201680017738.6A priority patent/CN107429350B/zh
Priority to US15/561,375 priority patent/US10683568B2/en
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
    • 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
    • C22C1/045—Alloys based on refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
JP2015066748A 2015-03-27 2015-03-27 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法 Active JP6489684B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015066748A JP6489684B2 (ja) 2015-03-27 2015-03-27 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法
EP16772619.9A EP3276034B1 (en) 2015-03-27 2016-03-25 Heat-resistant sintered material having excellent oxidation resistance, wear resistance at high temperatures and salt damage resistance, and method for producing same
PCT/JP2016/059601 WO2016158738A1 (ja) 2015-03-27 2016-03-25 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法
CN201680017738.6A CN107429350B (zh) 2015-03-27 2016-03-25 抗氧化性、高温耐磨损性、耐盐蚀性优异的耐热烧结材及其制造方法
US15/561,375 US10683568B2 (en) 2015-03-27 2016-03-25 Heat-resistant sintered material having excellent oxidation resistance, high-temperature wear resistance and salt damage resistance, and method for producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015066748A JP6489684B2 (ja) 2015-03-27 2015-03-27 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法

Publications (3)

Publication Number Publication Date
JP2016186109A JP2016186109A (ja) 2016-10-27
JP2016186109A5 JP2016186109A5 (enExample) 2016-12-22
JP6489684B2 true JP6489684B2 (ja) 2019-03-27

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JP2015066748A Active JP6489684B2 (ja) 2015-03-27 2015-03-27 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法

Country Status (5)

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US (1) US10683568B2 (enExample)
EP (1) EP3276034B1 (enExample)
JP (1) JP6489684B2 (enExample)
CN (1) CN107429350B (enExample)
WO (1) WO2016158738A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6920877B2 (ja) * 2017-04-27 2021-08-18 株式会社ダイヤメット 高温耐摩耗性、耐塩害性に優れる耐熱焼結材及びその製造方法
JP7546377B2 (ja) * 2019-04-24 2024-09-06 株式会社ダイヤメット 焼結摺動部材およびその製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749472A (en) * 1952-09-25 1956-05-23 Wargons Ab A method for the production of metal powders and welding electrodes containing such powders
US3785801A (en) * 1968-03-01 1974-01-15 Int Nickel Co Consolidated composite materials by powder metallurgy
IT1052293B (it) * 1974-11-30 1981-06-20 Krebsoege Gmbh Sintermetall Procedimento per la produzione di pezzi omogenei sinterizzati di acciaio legati con manganese
JPS56156702A (en) * 1980-05-06 1981-12-03 Fujitsu Shintaa Kk Metallic powder for sintering
JPH0372052A (ja) * 1989-08-11 1991-03-27 Mazda Motor Corp 耐摩性焼結合金の製造方法
JPH0577025A (ja) * 1991-05-13 1993-03-30 Riken Corp 複合カムリング材の製造方法
JP4193958B2 (ja) * 2000-04-26 2008-12-10 東洋鋼鈑株式会社 溶融金属に対する耐食性に優れた溶融金属用部材およびその製造方法
US20040069094A1 (en) * 2002-06-28 2004-04-15 Nippon Piston Ring Co., Ltd. Iron-based sintered alloy material for valve sheet and process for preparing the same
CN101701322B (zh) 2003-07-31 2014-03-19 株式会社小松制作所 烧结滑动部件
JP4208689B2 (ja) * 2003-09-30 2009-01-14 日立粉末冶金株式会社 高耐食性ステンレス焼結部材の製造方法
JP5100487B2 (ja) * 2008-04-25 2012-12-19 日立粉末冶金株式会社 焼結機械部品の製造方法
JP5389577B2 (ja) * 2008-09-24 2014-01-15 Ｊｆｅスチール株式会社 粉末冶金法による焼結体の製造方法
JP5987284B2 (ja) * 2011-09-07 2016-09-07 日立化成株式会社 焼結合金およびその製造方法
JP6229277B2 (ja) * 2013-03-01 2017-11-15 日立化成株式会社 焼結合金およびその製造方法

Also Published As

Publication number Publication date
EP3276034B1 (en) 2020-12-02
EP3276034A1 (en) 2018-01-31
CN107429350A (zh) 2017-12-01
US10683568B2 (en) 2020-06-16
WO2016158738A1 (ja) 2016-10-06
US20180080105A1 (en) 2018-03-22
JP2016186109A (ja) 2016-10-27
CN107429350B (zh) 2020-01-14
EP3276034A4 (en) 2019-01-23

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