ATE234946T1 - Pastenförmiges boriermittel - Google Patents

Pastenförmiges boriermittel

Info

Publication number
ATE234946T1
ATE234946T1 AT00100550T AT00100550T ATE234946T1 AT E234946 T1 ATE234946 T1 AT E234946T1 AT 00100550 T AT00100550 T AT 00100550T AT 00100550 T AT00100550 T AT 00100550T AT E234946 T1 ATE234946 T1 AT E234946T1
Authority
AT
Austria
Prior art keywords
paste
nitrite
metal
additives
boriding
Prior art date
Application number
AT00100550T
Other languages
German (de)
English (en)
Inventor
Ulrich Dr Baudis
Stefan Dr Wigger
Original Assignee
Durferrit 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
Application filed by Durferrit Gmbh filed Critical Durferrit Gmbh
Application granted granted Critical
Publication of ATE234946T1 publication Critical patent/ATE234946T1/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)
  • Ceramic Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Detergent Compositions (AREA)
  • Chemically Coating (AREA)
AT00100550T 1999-02-05 2000-01-12 Pastenförmiges boriermittel ATE234946T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904629A DE19904629C2 (de) 1999-02-05 1999-02-05 Pastenförmiges Boriermittel, dessen Verwendung und Verfahren zur Erzeugung von porenarmen Fe¶2¶B-enthaltenden Boridschichten

Publications (1)

Publication Number Publication Date
ATE234946T1 true ATE234946T1 (de) 2003-04-15

Family

ID=7896498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00100550T ATE234946T1 (de) 1999-02-05 2000-01-12 Pastenförmiges boriermittel

Country Status (8)

Country Link
EP (1) EP1026282B1 (ja)
JP (1) JP4360728B2 (ja)
AT (1) ATE234946T1 (ja)
BR (1) BR0000249B1 (ja)
CA (1) CA2298046A1 (ja)
CZ (1) CZ295247B6 (ja)
DE (2) DE19904629C2 (ja)
TR (1) TR199903326A2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1314828C (zh) * 2004-11-23 2007-05-09 江苏工业学院 直流电场加速固体粉末渗硼的方法与装置
JP2007297650A (ja) * 2006-04-27 2007-11-15 Fuji Kihan:Kk ホウ化法
GB0819298D0 (en) 2008-10-21 2008-11-26 Wellstream Int Ltd Flexible pipe having increased acid resistance and/or corrosion resistance
CN102154616A (zh) * 2011-03-23 2011-08-17 常州大学 管形零件内表面的直流电场增强粉末法渗硼方法与装置
CN102409287A (zh) * 2011-12-01 2012-04-11 常州大学 管形零件内表面的直流电场增强粉末法渗铝方法与装置
KR101523546B1 (ko) * 2015-02-16 2015-05-28 한영선재(주) 냉간압조용 소성가공 금속 재료의 비인피막 처리방법
US10870912B2 (en) 2017-03-14 2020-12-22 Bwt Llc Method for using boronizing reaction gases as a protective atmosphere during boronizing, and reaction gas neutralizing treatment
US11192792B2 (en) 2017-03-14 2021-12-07 Bwt Llc Boronizing powder compositions for improved boride layer quality in oil country tubular goods and other metal articles
CN115094370A (zh) * 2022-07-05 2022-09-23 山东九环石油机械有限公司 一种防腐耐磨渗硼石油专用管及其制作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1258372A (ja) * 1969-01-21 1971-12-30
CH556394A (de) * 1970-07-28 1974-11-29 Bopp Anton Verfahren zur oberflaechenhaertung von staehlen und sinterhartmetallen.
BE789036A (fr) * 1971-09-24 1973-03-20 Kempten Elektroschmelz Gmbh Agent de boruration
DD140676B1 (de) * 1978-12-14 1983-06-08 Horst Kemnitz Pulverfoermiges boriermittel
US4555326A (en) * 1984-05-17 1985-11-26 Betz Laboratories, Inc. Methods and compositions for boronizing metallic surfaces

Also Published As

Publication number Publication date
TR199903326A2 (xx) 2000-09-21
BR0000249B1 (pt) 2009-01-13
DE19904629A1 (de) 2000-08-10
BR0000249A (pt) 2000-10-17
JP2000226647A (ja) 2000-08-15
CA2298046A1 (en) 2000-08-05
JP4360728B2 (ja) 2009-11-11
EP1026282A2 (de) 2000-08-09
CZ295247B6 (cs) 2005-06-15
DE50001473D1 (de) 2003-04-24
EP1026282A3 (de) 2000-10-18
EP1026282B1 (de) 2003-03-19
CZ2000366A3 (cs) 2000-12-13
DE19904629C2 (de) 2003-08-21

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