BR8304161A - PROCESS FOR SURFACE TREATMENT OF FERROUS SURFACE TO IMPROVE ITS QUALITIES OF FRICTION AND RESISTANCE TO WEAR AND GRABING - Google Patents

PROCESS FOR SURFACE TREATMENT OF FERROUS SURFACE TO IMPROVE ITS QUALITIES OF FRICTION AND RESISTANCE TO WEAR AND GRABING

Info

Publication number
BR8304161A
BR8304161A BR8304161A BR8304161A BR8304161A BR 8304161 A BR8304161 A BR 8304161A BR 8304161 A BR8304161 A BR 8304161A BR 8304161 A BR8304161 A BR 8304161A BR 8304161 A BR8304161 A BR 8304161A
Authority
BR
Brazil
Prior art keywords
grabing
qualities
wear
friction
resistance
Prior art date
Application number
BR8304161A
Other languages
Portuguese (pt)
Inventor
Bernard Grellet
Jean-Claude Barlerin
Original Assignee
Stephanois Rech Mec
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 Stephanois Rech Mec filed Critical Stephanois Rech Mec
Publication of BR8304161A publication Critical patent/BR8304161A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/66—Electroplating: Baths therefor from melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Filtering Materials (AREA)
  • Electrolytic Production Of Metals (AREA)
BR8304161A 1982-08-04 1983-08-03 PROCESS FOR SURFACE TREATMENT OF FERROUS SURFACE TO IMPROVE ITS QUALITIES OF FRICTION AND RESISTANCE TO WEAR AND GRABING BR8304161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213615A FR2531458A1 (en) 1982-08-04 1982-08-04 PROCESS FOR SURFACE TREATMENT OF FERROUS SURFACES TO IMPROVE THEIR FRICTION QUALITY AND RESISTANCE TO WEAR AND INJURY

Publications (1)

Publication Number Publication Date
BR8304161A true BR8304161A (en) 1984-03-13

Family

ID=9276629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304161A BR8304161A (en) 1982-08-04 1983-08-03 PROCESS FOR SURFACE TREATMENT OF FERROUS SURFACE TO IMPROVE ITS QUALITIES OF FRICTION AND RESISTANCE TO WEAR AND GRABING

Country Status (5)

Country Link
JP (1) JPS5989793A (en)
BR (1) BR8304161A (en)
FR (1) FR2531458A1 (en)
GB (1) GB2125067B (en)
IT (1) IT1164358B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465295A (en) * 1987-09-03 1989-03-10 Tokyo Heat Treating Production of low-noise gear
JPH02228483A (en) * 1989-03-02 1990-09-11 Tokyo Netsushori Kogyo Kk Surface treatment to improve frictional characteristic
US5147515A (en) * 1989-09-04 1992-09-15 Dipsol Chemicals Co., Ltd. Method for forming ceramic films by anode-spark discharge
JP2607980B2 (en) * 1990-07-05 1997-05-07 日立建機株式会社 Sliding member and gas sulfurizing / nitriding method thereof
JPH04101363U (en) * 1991-02-19 1992-09-01 宮川化成工業株式会社 Installation structure of storage battery handle
JPH04101362U (en) * 1991-02-19 1992-09-01 宮川化成工業株式会社 Installation structure of storage battery handle
JPH04101361U (en) * 1991-02-19 1992-09-01 宮川化成工業株式会社 Installation structure of storage battery handle
JPH04101364U (en) * 1991-02-19 1992-09-01 宮川化成工業株式会社 storage battery
CN1044266C (en) * 1995-04-06 1999-07-21 蔡定康 Fused salt composite for anodic sulfidation of iron and steel surface and its sulfidation method and equipment thereof
JP4126346B2 (en) * 1999-10-20 2008-07-30 Ｄｏｗａサーモテック株式会社 Sliding member with excellent seizure resistance and method for producing the same
FR2860806B1 (en) * 2003-10-14 2006-01-06 Stephanois Rech Mec PROCESS FOR TREATING SULFURATION OF FERROUS ALLOY PARTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259557A (en) * 1962-03-02 1966-07-05 Nat Steel Corp Method of electrodepositing aluminum
FR1406530A (en) * 1964-05-28 1965-07-23 Hydromecanique Et Frottement S Process for the treatment of metal surfaces and products thus treated
US3649510A (en) * 1968-07-11 1972-03-14 Nat Steel Corp Coating system with coating medium circulation
CH494824A (en) * 1969-07-10 1970-08-15 Fluehmann Werner Process for the electrodeposition of copper with high ductility

Also Published As

Publication number Publication date
GB8320883D0 (en) 1983-09-07
FR2531458A1 (en) 1984-02-10
GB2125067A (en) 1984-02-29
JPS6312158B2 (en) 1988-03-17
GB2125067B (en) 1985-10-09
FR2531458B1 (en) 1985-03-08
IT8322383A0 (en) 1983-08-02
JPS5989793A (en) 1984-05-24
IT1164358B (en) 1987-04-08

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/08/98