DE3765589D1 - Verfahren zum behandeln von oberflaechen und materialien, welche dafuer gebraucht werden. - Google Patents

Verfahren zum behandeln von oberflaechen und materialien, welche dafuer gebraucht werden.

Info

Publication number
DE3765589D1
DE3765589D1 DE8787109732T DE3765589T DE3765589D1 DE 3765589 D1 DE3765589 D1 DE 3765589D1 DE 8787109732 T DE8787109732 T DE 8787109732T DE 3765589 T DE3765589 T DE 3765589T DE 3765589 D1 DE3765589 D1 DE 3765589D1
Authority
DE
Germany
Prior art keywords
materials
treating surfaces
treating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787109732T
Other languages
English (en)
Inventor
Tohru Arai
Hatsuhiko Nagakute-Ryo Oikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Application granted granted Critical
Publication of DE3765589D1 publication Critical patent/DE3765589D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • 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
    • C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—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 liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C23C8/44—Carburising
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • C23C10/24—Salt bath containing the element to be diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE8787109732T 1986-07-07 1987-07-06 Verfahren zum behandeln von oberflaechen und materialien, welche dafuer gebraucht werden. Expired - Lifetime DE3765589D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61159439A JPS6314855A (ja) 1986-07-07 1986-07-07 表面処理方法及び表面処理剤

Publications (1)

Publication Number Publication Date
DE3765589D1 true DE3765589D1 (de) 1990-11-22

Family

ID=15693777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109732T Expired - Lifetime DE3765589D1 (de) 1986-07-07 1987-07-06 Verfahren zum behandeln von oberflaechen und materialien, welche dafuer gebraucht werden.

Country Status (10)

Country Link
US (1) US4778540A (de)
EP (1) EP0252479B1 (de)
JP (1) JPS6314855A (de)
KR (1) KR930001230B1 (de)
CN (1) CN1012907B (de)
AU (1) AU590096B2 (de)
CA (1) CA1305022C (de)
DE (1) DE3765589D1 (de)
ES (1) ES2017969B3 (de)
IN (1) IN169706B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3608709B2 (ja) 1998-09-25 2005-01-12 株式会社メンテック 抄紙機に使用されるカンバスの汚染防止方法
KR100776492B1 (ko) 2000-06-29 2007-11-16 보그-워너 인코포레이티드 탄화물로 코팅된 강철 물품 및 이의 제조 방법
JP5170923B2 (ja) * 2001-09-04 2013-03-27 キーパー株式会社 リテーナ付きオイルシール
CN1295377C (zh) * 2004-10-13 2007-01-17 昆明理工大学 一种制备金属碳化物硬面涂层的方法及其应用
JP2010222648A (ja) * 2009-03-24 2010-10-07 Ryukoku Univ 炭素鋼材料の製造方法および炭素鋼材料
KR101135007B1 (ko) * 2009-09-04 2012-04-19 신진우 크롬 확산 침투 용액 및 크롬 확산 침투에 의한 특수강 생산 방법
CN101914749A (zh) * 2010-07-20 2010-12-15 阎逸飞 一种新的盐浴渗钒方法及一种新的盐浴渗钒剂
CN102383134A (zh) * 2010-08-27 2012-03-21 上海明嘉金属科技有限公司 一种汽车成型精密模具表面强化处理方法
CN102912289A (zh) * 2012-11-09 2013-02-06 沈阳建筑大学 加入稀土Nd的一种新型TD法盐浴渗剂
CN104404445B (zh) * 2014-11-19 2017-12-01 杭州持正科技有限公司 汽车链条销轴的铬钒共渗工艺
JP6071154B2 (ja) * 2015-05-29 2017-02-01 トーカロ株式会社 金属炭化物皮膜被覆部材の製造方法
CN104847662A (zh) * 2015-06-09 2015-08-19 广东美芝制冷设备有限公司 压缩机用压缩组件及其制备方法、压缩机和制冷设备
CN106148888B (zh) * 2016-09-12 2018-12-21 江苏大学 金属钛表面氧化镧（La2O3）催渗的盐浴渗铌剂及其渗铌方法
CN106148886B (zh) * 2016-09-12 2018-12-11 江苏大学 金属钛表面Fe粉催渗的盐浴渗铌剂及其渗铌方法
CN106148887B (zh) * 2016-09-12 2018-12-07 江苏大学 金属钛表面盐浴渗铌剂及其渗铌方法
CN106521477A (zh) * 2017-01-21 2017-03-22 杭州科技职业技术学院 一种汽车模具表层处理方法
US12104259B2 (en) * 2018-07-24 2024-10-01 The University Of Akron Erosive wear and corrosion resistant coatings including metal carbide, metal boride, metal nitride, and corresponding methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930060A (en) * 1972-05-04 1975-12-30 Toyoda Chuo Kenkyusho Kk Method for forming a carbide layer of a V-a group element of the periodic table on the surface of an iron, ferrous alloy or cemented carbide article
JPS534054A (en) * 1976-07-02 1978-01-14 Matsushita Electric Ind Co Ltd Method of automatic coating and equipment therefor
JPS53137835A (en) * 1977-05-09 1978-12-01 Toyoda Chuo Kenkyusho Kk Method of forming carbide layer of va group element or chrome on surface of iron alloy material
JPS6049842B2 (ja) * 1977-06-15 1985-11-05 株式会社小松製作所 エンジン水温計
JPS545778A (en) * 1977-06-15 1979-01-17 Sanyo Electric Co Ltd Gas density analyzer
JPS5429847A (en) * 1977-08-11 1979-03-06 Toyoda Chuo Kenkyusho Kk Method of forming composite carbide layer of chromium and one or more of 5a group elements on surface of iron alloy
JPS57171624A (en) * 1981-04-14 1982-10-22 Toyota Central Res & Dev Lab Inc Production of cutlery
JPS5942071B2 (ja) * 1981-04-20 1984-10-12 株式会社豊田中央研究所 鉄合金および超硬合金材料表面への炭化物層形成方法
AU548395B2 (en) * 1982-06-15 1985-12-12 Toyota Chuo Kenkyusho K.K. Forming of carbide layers

Also Published As

Publication number Publication date
AU7527087A (en) 1988-01-14
ES2017969B3 (es) 1991-03-16
EP0252479B1 (de) 1990-10-17
AU590096B2 (en) 1989-10-26
US4778540A (en) 1988-10-18
CA1305022C (en) 1992-07-14
EP0252479A2 (de) 1988-01-13
KR880001841A (ko) 1988-04-27
KR930001230B1 (ko) 1993-02-22
IN169706B (de) 1991-12-14
CN1012907B (zh) 1991-06-19
EP0252479A3 (en) 1988-12-14
JPS6314855A (ja) 1988-01-22
JPH0514786B2 (de) 1993-02-25
CN87104782A (zh) 1988-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee