JP6314846B2 - 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 - Google Patents

粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 Download PDF

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Publication number
JP6314846B2
JP6314846B2 JP2015002935A JP2015002935A JP6314846B2 JP 6314846 B2 JP6314846 B2 JP 6314846B2 JP 2015002935 A JP2015002935 A JP 2015002935A JP 2015002935 A JP2015002935 A JP 2015002935A JP 6314846 B2 JP6314846 B2 JP 6314846B2
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mass
less
sintered body
ratio
metal powder
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Japanese (ja)
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JP2016128592A (ja
JP2016128592A5 (enExample
Inventor
貴之 田村
貴之 田村
中村　英文
英文 中村
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2015002935A priority Critical patent/JP6314846B2/ja
Priority to CN201510947043.5A priority patent/CN105772700B/zh
Priority to EP16150409.7A priority patent/EP3042975B1/en
Priority to US14/990,932 priority patent/US20160199912A1/en
Publication of JP2016128592A publication Critical patent/JP2016128592A/ja
Publication of JP2016128592A5 publication Critical patent/JP2016128592A5/ja
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    • 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%
    • 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
    • B22F3/10—Sintering only
    • 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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)
JP2015002935A 2015-01-09 2015-01-09 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 Active JP6314846B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015002935A JP6314846B2 (ja) 2015-01-09 2015-01-09 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
CN201510947043.5A CN105772700B (zh) 2015-01-09 2015-12-16 粉末冶金用金属粉末、复合物、造粒粉末以及烧结体
EP16150409.7A EP3042975B1 (en) 2015-01-09 2016-01-07 Metal powder for powder metallurgy, compound, granulated powder, and sintered body
US14/990,932 US20160199912A1 (en) 2015-01-09 2016-01-08 Metal powder for powder metallurgy, compound, granulated powder, and sintered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015002935A JP6314846B2 (ja) 2015-01-09 2015-01-09 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体

Publications (3)

Publication Number Publication Date
JP2016128592A JP2016128592A (ja) 2016-07-14
JP2016128592A5 JP2016128592A5 (enExample) 2017-08-17
JP6314846B2 true JP6314846B2 (ja) 2018-04-25

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JP2015002935A Active JP6314846B2 (ja) 2015-01-09 2015-01-09 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体

Country Status (4)

Country Link
US (1) US20160199912A1 (enExample)
EP (1) EP3042975B1 (enExample)
JP (1) JP6314846B2 (enExample)
CN (1) CN105772700B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7133150B2 (ja) * 2016-11-16 2022-09-08 昭栄化学工業株式会社 金属粉末の製造方法
EP3548209A4 (en) * 2017-04-28 2020-04-29 Hewlett-Packard Development Company, L.P. METAL BUILDING MATERIAL GRANULES
JP6953918B2 (ja) * 2017-09-04 2021-10-27 大同特殊鋼株式会社 金属粉末、焼結体、および焼結体の製造方法
JP7002179B2 (ja) * 2018-01-17 2022-01-20 Ｄｏｗａエレクトロニクス株式会社 Ｆｅ－Ｎｉ合金粉並びにそれを用いたインダクタ用成形体およびインダクタ
CN112041104B (zh) * 2018-05-23 2023-01-31 住友电工烧结合金株式会社 烧结部件的制造方法及烧结部件
CN110181069B (zh) * 2019-07-08 2023-01-31 华北理工大学 采用气雾化法制备高氮钢粉末的方法
JP7552080B2 (ja) * 2019-09-11 2024-09-18 セイコーエプソン株式会社 析出硬化系ステンレス鋼粉末、コンパウンド、造粒粉末、析出硬化系ステンレス鋼焼結体および析出硬化系ステンレス鋼焼結体の製造方法
JP7144757B2 (ja) * 2020-05-18 2022-09-30 大同特殊鋼株式会社 金属粉末
TWI869607B (zh) * 2021-06-30 2025-01-11 國立清華大學 高強度耐腐蝕鐵鉻合金塊材及其用途
CN115537683B (zh) * 2021-06-30 2024-03-12 叶均蔚 高强度耐腐蚀铁铬合金块材及其用途

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JPS6417806A (en) * 1987-07-14 1989-01-20 Sumitomo Metal Ind Stuck double tubes for boiler
US7235212B2 (en) * 2001-02-09 2007-06-26 Ques Tek Innovations, Llc Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels
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JP5630430B2 (ja) 2011-12-13 2014-11-26 セイコーエプソン株式会社 粉末冶金用金属粉末および焼結体
JP6308073B2 (ja) * 2013-10-31 2018-04-11 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6308123B2 (ja) * 2014-12-16 2018-04-11 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体

Also Published As

Publication number Publication date
CN105772700B (zh) 2019-11-26
US20160199912A1 (en) 2016-07-14
EP3042975A3 (en) 2016-08-03
JP2016128592A (ja) 2016-07-14
EP3042975B1 (en) 2019-12-18
CN105772700A (zh) 2016-07-20
EP3042975A2 (en) 2016-07-13

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