CN1271302A - 轧辊、轧辊的表面处理方法及轧辊用表面处理装置 - Google Patents

轧辊、轧辊的表面处理方法及轧辊用表面处理装置 Download PDF

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Publication number
CN1271302A
CN1271302A CN98809379.0A CN98809379A CN1271302A CN 1271302 A CN1271302 A CN 1271302A CN 98809379 A CN98809379 A CN 98809379A CN 1271302 A CN1271302 A CN 1271302A
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CN
China
Prior art keywords
roll
electrode
liquid bath
processing liquid
sparking electrode
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.)
Pending
Application number
CN98809379.0A
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English (en)
Chinese (zh)
Inventor
毛吕俊夫
后藤昭弘
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1271302A publication Critical patent/CN1271302A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CN98809379.0A 1998-09-18 1998-09-18 轧辊、轧辊的表面处理方法及轧辊用表面处理装置 Pending CN1271302A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/004215 WO2000016918A1 (fr) 1998-09-18 1998-09-18 Cylindre, procede de traitement de la surface d'un cylindre et appareil de traitement de la surface d'un cylindre

Publications (1)

Publication Number Publication Date
CN1271302A true CN1271302A (zh) 2000-10-25

Family

ID=14209027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98809379.0A Pending CN1271302A (zh) 1998-09-18 1998-09-18 轧辊、轧辊的表面处理方法及轧辊用表面处理装置

Country Status (3)

Country Link
CN (1) CN1271302A (ja)
DE (1) DE19882661T1 (ja)
WO (1) WO2000016918A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006181617A (ja) * 2004-12-28 2006-07-13 Jfe Steel Kk ロール表面処理方法及びロール
JP4621112B2 (ja) * 2005-10-20 2011-01-26 新日本製鐵株式会社 放電コーティング圧延用ロール、圧延用ロールの表面処理用消耗電極および放電コーティング装置、並びに、圧延用ロールの表面処理方法
KR101620412B1 (ko) 2014-07-21 2016-05-12 주식회사 포스코 통전롤 표면의 역도금 방지장치 및 그 제어방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271844B2 (ja) * 1993-12-31 2002-04-08 科学技術振興事業団 液中放電による金属材料の表面処理方法

Also Published As

Publication number Publication date
DE19882661T1 (de) 2001-01-18
WO2000016918A1 (fr) 2000-03-30

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