ATE91158T1 - Verfahren zum borieren von eisenteilen. - Google Patents

Verfahren zum borieren von eisenteilen.

Info

Publication number
ATE91158T1
ATE91158T1 AT90102922T AT90102922T ATE91158T1 AT E91158 T1 ATE91158 T1 AT E91158T1 AT 90102922 T AT90102922 T AT 90102922T AT 90102922 T AT90102922 T AT 90102922T AT E91158 T1 ATE91158 T1 AT E91158T1
Authority
AT
Austria
Prior art keywords
iron parts
batch
heated
parts
boriding
Prior art date
Application number
AT90102922T
Other languages
German (de)
English (en)
Inventor
Peter Dipl-Ing Karojet
Helmut Dr Chem Kunst
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of ATE91158T1 publication Critical patent/ATE91158T1/de

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
    • C23C8/60—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 solids, e.g. powders, pastes
    • C23C8/62—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 solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising
    • C23C8/70—Boronising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Drilling Tools (AREA)
  • Chemical Vapour Deposition (AREA)
  • Drilling And Boring (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Catalysts (AREA)
AT90102922T 1989-03-14 1990-02-15 Verfahren zum borieren von eisenteilen. ATE91158T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3908200A DE3908200C1 (enExample) 1989-03-14 1989-03-14

Publications (1)

Publication Number Publication Date
ATE91158T1 true ATE91158T1 (de) 1993-07-15

Family

ID=6376267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90102922T ATE91158T1 (de) 1989-03-14 1990-02-15 Verfahren zum borieren von eisenteilen.

Country Status (6)

Country Link
EP (1) EP0387536B1 (enExample)
JP (1) JPH0310062A (enExample)
AT (1) ATE91158T1 (enExample)
DE (2) DE3908200C1 (enExample)
DK (1) DK0387536T3 (enExample)
ES (1) ES2044259T3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4588213B2 (ja) * 1997-12-15 2010-11-24 フオルクスワーゲン・アクチエンゲゼルシヤフト プラズマ硼化処理
US8894770B2 (en) * 2012-03-14 2014-11-25 Andritz Iggesund Tools Inc. Process and apparatus to treat metal surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1796212B1 (de) * 1968-09-21 1972-05-31 Inst Haerterei Technik Verfahren zum borieren von titan und seinen legierungen
DE2361017C3 (de) * 1973-12-04 1985-12-05 Vac-Hyd Processing Gmbh, 2358 Kaltenkirchen Verfahren zum Borieren der Oberfläche eines metallischen Werkstücks
DE2633137C2 (de) * 1976-07-23 1983-12-01 Degussa Ag, 6000 Frankfurt Borierungsmittel zum Borieren von Massenteilen aus Eisen und Nichteisenmetallen

Also Published As

Publication number Publication date
JPH0310062A (ja) 1991-01-17
DE59001874D1 (de) 1993-08-05
ES2044259T3 (es) 1994-01-01
DE3908200C1 (enExample) 1989-09-07
EP0387536B1 (de) 1993-06-30
EP0387536A1 (de) 1990-09-19
DK0387536T3 (da) 1993-08-02

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EEFA Change of the company name
EELA Cancelled due to lapse of time