DE69510990D1 - Verfahren und Vorrichtung zur Behandlung von metallichem Material - Google Patents

Verfahren und Vorrichtung zur Behandlung von metallichem Material

Info

Publication number
DE69510990D1
DE69510990D1 DE69510990T DE69510990T DE69510990D1 DE 69510990 D1 DE69510990 D1 DE 69510990D1 DE 69510990 T DE69510990 T DE 69510990T DE 69510990 T DE69510990 T DE 69510990T DE 69510990 D1 DE69510990 D1 DE 69510990D1
Authority
DE
Germany
Prior art keywords
metallic material
treating metallic
treating
metallic
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 - Fee Related
Application number
DE69510990T
Other languages
English (en)
Other versions
DE69510990T2 (de
Inventor
Yotaro Hashimoto
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.)
Eiwa Co Ltd
Original Assignee
Eiwa Co Ltd
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
Priority claimed from JP08891594A external-priority patent/JP3466269B2/ja
Priority claimed from JP30623694A external-priority patent/JPH08165586A/ja
Priority claimed from JP6311923A external-priority patent/JPH08170101A/ja
Priority claimed from JP162495A external-priority patent/JPH08188417A/ja
Application filed by Eiwa Co Ltd filed Critical Eiwa Co Ltd
Application granted granted Critical
Publication of DE69510990D1 publication Critical patent/DE69510990D1/de
Publication of DE69510990T2 publication Critical patent/DE69510990T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • C23C8/18—Oxidising of ferrous surfaces
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide (Fe2O3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide (Fe3O4)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
DE69510990T 1994-04-26 1995-04-05 Verfahren und Vorrichtung zur Behandlung von metallichem Material Expired - Fee Related DE69510990T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP08891594A JP3466269B2 (ja) 1994-04-26 1994-04-26 金属処理方法
JP30623694A JPH08165586A (ja) 1994-12-09 1994-12-09 鋼材処理方法及び装置
JP6311923A JPH08170101A (ja) 1994-12-15 1994-12-15 鉄粉の処理方法及び装置
JP162495A JPH08188417A (ja) 1995-01-10 1995-01-10 マグネタイト又はマグヘマイトの製造方法

Publications (2)

Publication Number Publication Date
DE69510990D1 true DE69510990D1 (de) 1999-09-02
DE69510990T2 DE69510990T2 (de) 1999-12-09

Family

ID=27453449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510990T Expired - Fee Related DE69510990T2 (de) 1994-04-26 1995-04-05 Verfahren und Vorrichtung zur Behandlung von metallichem Material

Country Status (5)

Country Link
US (1) US5545264A (de)
EP (1) EP0679728B1 (de)
KR (1) KR950032714A (de)
CN (1) CN1125779A (de)
DE (1) DE69510990T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045628A (en) 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
US5814164A (en) 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
US7261718B2 (en) * 2003-09-11 2007-08-28 Skeletal Kinetics Llc Use of vibration with polymeric bone cements
JP4073911B2 (ja) * 2004-12-13 2008-04-09 三菱電機株式会社 電磁クラッチ
BRPI0600814B8 (pt) * 2006-03-10 2017-03-21 Coppe/Ufrj - Coordenação Dos Programas De Pós Graduação De Engenharia Da Univ Fed Do Rio De Janeiro composição destinada a ser aplicada em aços para proteção de suas superfícies contra corrosão e processo de preparação da mesma
CN102031480B (zh) * 2010-10-27 2013-06-05 中国石油化工股份有限公司 一种硫化亚铁气相钝化方法
CN102154612B (zh) * 2010-10-27 2013-06-12 中国石油化工股份有限公司 石化装置气相钝化方法
CN110804346A (zh) * 2019-11-11 2020-02-18 河南大向展陈文化发展有限公司 一种仿锈漆及其制备方法、仿锈方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158278A (en) * 1934-12-10 1939-05-16 Cooper & Cooper Inc Process for treating metal
US2187589A (en) * 1938-11-03 1940-01-16 Gen Motors Corp Porous iron article and method of making same
US2543710A (en) * 1948-01-15 1951-02-27 Westinghouse Electric Corp Process for producing insulating iron oxide coatings
DE1188302B (de) * 1962-06-23 1965-03-04 Titan Gmbh Verfahren zur gleichmaessigen Haertung von Titanschwamm
DE1696134A1 (de) * 1968-01-15 1971-10-28 Degussa Ofenanlage zur Behandlung von Werkstuecken in einer Wasserdampfatmosphaere
CH523973A (fr) * 1970-04-29 1972-06-15 Alusuisse Procédé de traitement de surfaces en aluminium ou ses alliages
US3677829A (en) * 1970-09-18 1972-07-18 David Stefanye Process for the bluing of steel surfaces
US3783035A (en) * 1972-05-15 1974-01-01 Olin Corp Coating ferrous metals
US4189332A (en) * 1975-12-29 1980-02-19 The Goodyear Tire & Rubber Company Vapor treatment of metal tire cord
JPH0239586B2 (ja) * 1982-10-08 1990-09-06 Mitsubishi Aluminium Aruminiumumatahaaruminiumugokinnohyomenshoriho
JPS59208080A (ja) * 1983-05-13 1984-11-26 Toshiba Corp ハフニウムの表面発色処理方法
JPH04184903A (ja) * 1990-11-19 1992-07-01 Toda Kogyo Corp 磁気記録用磁性粒子粉末の製造法
JP2970706B2 (ja) * 1991-07-31 1999-11-02 戸田工業株式会社 針状磁性酸化鉄粒子粉末の製造法
JP3065191B2 (ja) * 1992-11-04 2000-07-12 新日本製鐵株式会社 高濃度塩化物イオン大気環境で塗装耐久性の高い塗装鋼材
JPH06150813A (ja) * 1992-11-10 1994-05-31 Toshiba Corp カラーブラウン管用シャドウマスクのマスクフレームの黒化膜形成方法
JP2765425B2 (ja) * 1993-03-12 1998-06-18 住友金属工業株式会社 耐候性に優れた鋼材

Also Published As

Publication number Publication date
DE69510990T2 (de) 1999-12-09
EP0679728A1 (de) 1995-11-02
KR950032714A (ko) 1995-12-22
CN1125779A (zh) 1996-07-03
EP0679728B1 (de) 1999-07-28
US5545264A (en) 1996-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee