KR930023485A - 표면이 질화 경화된 니켈 합금제품 - Google Patents

표면이 질화 경화된 니켈 합금제품 Download PDF

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Publication number
KR930023485A
KR930023485A KR1019920013013A KR920013013A KR930023485A KR 930023485 A KR930023485 A KR 930023485A KR 1019920013013 A KR1019920013013 A KR 1019920013013A KR 920013013 A KR920013013 A KR 920013013A KR 930023485 A KR930023485 A KR 930023485A
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KR
South Korea
Prior art keywords
nickel alloy
nitrided
alloy product
nitride
hardened
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Application number
KR1019920013013A
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English (en)
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KR100247658B1 (ko
Inventor
마사아키 다하라
하루오 센보쿠야
겐조 기타노
다다시 하야시다
데루오 미나토
Original Assignee
아오키 히로시
다이도 산소 가부시키가이샤
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Publication of KR930023485A publication Critical patent/KR930023485A/ko
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Publication of KR100247658B1 publication Critical patent/KR100247658B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/34—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in more than one step

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

본 발명은 니켈 합금 재료를 이용하여 압력을 가해 성형된 니켈 합금 제품의 기계적 강도 및 고도의 내식성 둘다를 갖는 표면이 질화 경화된 니켈 합금 제품에 관한 것으로, 표층부에 질화경화층을 형성하고 불소계 가스를 이용하여 전처리 하며, 이어서 질화 가스를 이용하여 표면을 질화경화시킨 것을 특징으로 한다.

Description

표면이 질화 경화된 니켈 합금제품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 대상이 되는 니켈 합금 제품에 예 또는 육각 볼트의 정면도, 제2도는 본 발명의 대상이 되는 니켈 합금 제품의 예인 탭핑나사의 정면도, 제3도는 본 발명의 대상이 되는 니켈 합금 제품의 예인 테이퍼핀의 정면도.

Claims (4)

  1. 니켈 합금 재료로 압력을 가해 성형된 니켈 합금 제품에서 표층부에 질화 경화층이 형성되어 있는 것을 특징으로 하는 표면이 질화 경화된 니켈 합금제품.
  2. 제1항에 있어서, 니켈 합금재료가 니켈 함유량이 25중량%이상이고, 철함유량이 50중량%이하인 표면이 질화 경화된 니켈 합금 제품.
  3. 제1항 또는 제2항에 있어서, 불소계 가스를 이용하여 전 처리하고, 이어서 질화가스를 이용하여 표면을 질화 경화하는 표면이 질화 경화된 니켈 합금 제품.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 볼트, 리벳, 넛트, 관용사나플러그, 금속판, 핀 인서트류, 터언버클, 셔클, 관용 스웨이록크, 나사류 또는 나사부품이 질화경화되어 있는 것을 특징으로 하는 표면이 질화경화된 니켈 합금제품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920013013A 1992-05-13 1992-07-22 표면이 질화 경화된 니켈 합금제품 KR100247658B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12034592 1992-05-13
JP92-120345 1992-05-13

Publications (2)

Publication Number Publication Date
KR930023485A true KR930023485A (ko) 1993-12-18
KR100247658B1 KR100247658B1 (ko) 2000-04-01

Family

ID=14783942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013013A KR100247658B1 (ko) 1992-05-13 1992-07-22 표면이 질화 경화된 니켈 합금제품

Country Status (6)

Country Link
US (2) US5445683A (ko)
EP (1) EP0569637B1 (ko)
KR (1) KR100247658B1 (ko)
CN (1) CN1044393C (ko)
DE (1) DE69210804T2 (ko)
TW (1) TW206987B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447181A (en) * 1993-12-07 1995-09-05 Daido Hoxan Inc. Loom guide bar blade with its surface nitrided for hardening
US7211346B2 (en) * 2002-04-03 2007-05-01 Ut-Battelle, Llc Corrosion resistant metallic bipolar plate
US7829194B2 (en) * 2003-03-31 2010-11-09 Ut-Battelle, Llc Iron-based alloy and nitridation treatment for PEM fuel cell bipolar plates
CN100406615C (zh) * 2005-03-15 2008-07-30 中国科学院金属研究所 一种Ni-CrN硬质复合涂层及制备方法和应用
KR100831022B1 (ko) * 2007-03-13 2008-05-20 동아대학교 산학협력단 페라이트계 스테인리스 강의 고온 질소 침투 열처리법
JP4295350B1 (ja) * 2008-09-17 2009-07-15 エア・ウォーター株式会社 熱処理炉の使用方法および熱処理方法ならびに熱処理炉
CA2690579C (en) * 2009-01-21 2015-06-02 Alchemy Group Of Companies Inc. Cold casting method and apparatus
DE102009041041B4 (de) * 2009-09-10 2011-07-14 ALD Vacuum Technologies GmbH, 63450 Verfahren und Vorrichtung zum Härten von Werkstücken, sowie nach dem Verfahren gehärtete Werkstücke
CN104769148B (zh) * 2012-11-07 2016-11-23 阿海珐核能公司 用于在遮掩部分的同时热化学处理部件的方法及相应掩模
JP6204496B2 (ja) * 2013-01-11 2017-09-27 テナリス・コネクシヨンズ・ベー・ブイ 耐ゴーリング性ドリルパイプツールジョイントおよび対応するドリルパイプ
CN103320743B (zh) * 2013-05-10 2015-04-29 西安航空动力股份有限公司 1Cr11Ni2W2MoV钢制零件的渗氮方法
CN108103432B (zh) * 2017-12-25 2020-01-17 哈尔滨汽轮机厂有限责任公司 一种镍基高温合金的氮化方法
DE102020102982A1 (de) * 2020-02-05 2021-08-05 Böllhoff Verbindungstechnik GmbH Fügeelement, Verbindungsstruktur mit dem Fügeelement, Herstellungsverfahren des Fügeelements und entsprechendes Verbindungsverfahren
CN117512496B (zh) * 2024-01-05 2024-03-08 沈阳市口腔医院 一种镍钛合金矫治弓丝表面防护的处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588450A (en) * 1984-06-25 1986-05-13 The United States Of America As Represented By The United States Department Of Energy Nitriding of super alloys for enhancing physical properties
JP2633076B2 (ja) * 1990-10-04 1997-07-23 大同ほくさん株式会社 硬質オーステナイト系ステンレスねじおよびその製法
JP2501062B2 (ja) * 1992-01-14 1996-05-29 大同ほくさん株式会社 ニッケル合金の窒化方法
EP0408168B1 (en) * 1989-07-10 1994-06-08 Daidousanso Co., Ltd. Method of pretreating metallic works and method of nitriding steel
JPH0791628B2 (ja) * 1989-12-22 1995-10-04 大同ほくさん株式会社 窒化炉装置
US5403409A (en) * 1993-03-01 1995-04-04 Daidousanso Co., Ltd. Nitrided stainless steel products

Also Published As

Publication number Publication date
US5505791A (en) 1996-04-09
DE69210804T2 (de) 1996-11-07
US5445683A (en) 1995-08-29
EP0569637B1 (en) 1996-05-15
EP0569637A1 (en) 1993-11-18
CN1078752A (zh) 1993-11-24
DE69210804D1 (de) 1996-06-20
KR100247658B1 (ko) 2000-04-01
CN1044393C (zh) 1999-07-28
TW206987B (en) 1993-06-01

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