FR2154034A5 - - Google Patents

Info

Publication number
FR2154034A5
FR2154034A5 FR7232732A FR7232732A FR2154034A5 FR 2154034 A5 FR2154034 A5 FR 2154034A5 FR 7232732 A FR7232732 A FR 7232732A FR 7232732 A FR7232732 A FR 7232732A FR 2154034 A5 FR2154034 A5 FR 2154034A5
Authority
FR
France
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
Application number
FR7232732A
Other languages
French (fr)
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.)
Elektroschmelzwerk Kempten GmbH
Original Assignee
Elektroschmelzwerk Kempten GmbH
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 DE19712146472 external-priority patent/DE2146472C3/en
Priority claimed from DE19722208734 external-priority patent/DE2208734C3/en
Application filed by Elektroschmelzwerk Kempten GmbH filed Critical Elektroschmelzwerk Kempten GmbH
Application granted granted Critical
Publication of FR2154034A5 publication Critical patent/FR2154034A5/fr
Expired 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)
  • Ceramic Products (AREA)
FR7232732A 1971-09-16 1972-09-15 Expired FR2154034A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712146472 DE2146472C3 (en) 1971-09-16 1971-09-16 Boronizing agent in powder form
DE19722208734 DE2208734C3 (en) 1972-02-24 1972-02-24 Boronizing agent in powder form

Publications (1)

Publication Number Publication Date
FR2154034A5 true FR2154034A5 (en) 1973-05-04

Family

ID=25761742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232732A Expired FR2154034A5 (en) 1971-09-16 1972-09-15

Country Status (12)

Country Link
JP (1) JPS5124984B2 (en)
AT (1) AT318345B (en)
BE (1) BE788747A (en)
CA (1) CA974860A (en)
CH (1) CH588564A5 (en)
DD (1) DD98115A5 (en)
ES (1) ES406727A1 (en)
FR (1) FR2154034A5 (en)
GB (1) GB1408596A (en)
IT (1) IT965342B (en)
NL (1) NL7211648A (en)
SE (1) SE379798B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184745A (en) * 1975-01-23 1976-07-24 Shozo Yoshioka KINZOKUNOHYOMEN HOKASHORIHO
DE3335724C2 (en) * 1983-10-01 1985-08-29 Sorg-GmbH & Co KG, 8770 Lohr Process for boronizing tools and application of the process to austenitic tools and application of the tools for the production of hollow and pressed glasses
AT1251U1 (en) * 1996-03-27 1997-01-27 Plansee Ag OXIDATION PROTECTIVE LAYER

Also Published As

Publication number Publication date
BE788747A (en) 1973-03-13
ES406727A1 (en) 1975-10-01
IT965342B (en) 1974-01-31
CH588564A5 (en) 1977-06-15
AT318345B (en) 1974-10-10
JPS4838246A (en) 1973-06-05
JPS5124984B2 (en) 1976-07-28
GB1408596A (en) 1975-10-01
NL7211648A (en) 1973-03-20
DD98115A5 (en) 1973-06-05
SE379798B (en) 1975-10-20
CA974860A (en) 1975-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse