DE59402058D1 - Containers for boronizing metal parts - Google Patents

Containers for boronizing metal parts

Info

Publication number
DE59402058D1
DE59402058D1 DE59402058T DE59402058T DE59402058D1 DE 59402058 D1 DE59402058 D1 DE 59402058D1 DE 59402058 T DE59402058 T DE 59402058T DE 59402058 T DE59402058 T DE 59402058T DE 59402058 D1 DE59402058 D1 DE 59402058D1
Authority
DE
Germany
Prior art keywords
boronizing
containers
metal parts
metal
parts
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
DE59402058T
Other languages
German (de)
Inventor
Tetsuo Honda
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.)
HOUGHTON DURFERRIT GMBH, 68169 MANNHEIM, DE PARKER
Original Assignee
Durferrit GmbH Thermotechnik
Parker Netsushori Kogyo KK
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 Durferrit GmbH Thermotechnik, Parker Netsushori Kogyo KK filed Critical Durferrit GmbH Thermotechnik
Application granted granted Critical
Publication of DE59402058D1 publication Critical patent/DE59402058D1/en
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
    • C23C8/60—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE59402058T 1993-12-27 1994-11-11 Containers for boronizing metal parts Expired - Fee Related DE59402058D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34882293A JPH07188898A (en) 1993-12-27 1993-12-27 Solid boronizing method and container therefor

Publications (1)

Publication Number Publication Date
DE59402058D1 true DE59402058D1 (en) 1997-04-17

Family

ID=18399612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59402058T Expired - Fee Related DE59402058D1 (en) 1993-12-27 1994-11-11 Containers for boronizing metal parts

Country Status (4)

Country Link
EP (1) EP0659900B1 (en)
JP (1) JPH07188898A (en)
CZ (1) CZ327294A3 (en)
DE (1) DE59402058D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264104B (en) * 2014-09-29 2016-09-28 河海大学常州校区 A kind of method reducing micro-arc boronisation surface roughness

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1231094A (en) * 1959-03-27 1960-09-26 Soc Metallurgique Imphy Process for producing borided metal parts and parts obtained by this process
CH556394A (en) * 1970-07-28 1974-11-29 Bopp Anton PROCESS FOR SURFACE HARDENING OF STEELS AND SINTER HARD METALS.
US4011107A (en) * 1974-06-17 1977-03-08 Howmet Corporation Boron diffusion coating process
SU1629350A1 (en) * 1988-07-15 1991-02-23 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения Method of protecting cylindrical surfaces of steel parts during boriding treatment

Also Published As

Publication number Publication date
CZ327294A3 (en) 1996-01-17
EP0659900A1 (en) 1995-06-28
JPH07188898A (en) 1995-07-25
EP0659900B1 (en) 1997-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HOUGHTON DURFERRIT GMBH, 68169 MANNHEIM, DE PARKER

8339 Ceased/non-payment of the annual fee