ES2180106T3 - Hoja para una sierra o una cuchilla y procedimiento para su fabricacion. - Google Patents

Hoja para una sierra o una cuchilla y procedimiento para su fabricacion.

Info

Publication number
ES2180106T3
ES2180106T3 ES98118991T ES98118991T ES2180106T3 ES 2180106 T3 ES2180106 T3 ES 2180106T3 ES 98118991 T ES98118991 T ES 98118991T ES 98118991 T ES98118991 T ES 98118991T ES 2180106 T3 ES2180106 T3 ES 2180106T3
Authority
ES
Spain
Prior art keywords
hrc
steel
saw
blade
nitrogen
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 - Lifetime
Application number
ES98118991T
Other languages
English (en)
Inventor
Karl-Hermann Wirths
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.)
August Huchelbach & Co KG GmbH
Original Assignee
August Huchelbach & Co KG 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 August Huchelbach & Co KG GmbH filed Critical August Huchelbach & Co KG GmbH
Application granted granted Critical
Publication of ES2180106T3 publication Critical patent/ES2180106T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C8/06—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 gases
    • C23C8/28—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 gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding 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)
  • Heat Treatment Of Articles (AREA)
  • Knives (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

LA INVENCION TRATA DE UNA HOJA TRATADA TERMOQUIMICAMENTE PARA UNA HOJA DE UNA SIERRA, DE UNA SIERRA DE SEPARACION, DE UNA CUCHILLA CIRCULAR, DE UNA CUCHILLA MECANICA O SIMILAR. PARA DISMINUIR EL CALENTAMIENTO DE LA HOJA CUANDO ESTA EN FUNCIONAMIENTO Y PARA EVITAR LA AMPLIACION DEL CORTE CON ELEVACION SIMULTANEA DE LA VELOCIDAD DE CORTE SE PREVE, QUE EL ACERO SE NITROCARBURE DE TAL MANERA, QUE LA PROFUNDIDAD DE INTRODUCCION DEL CARBONO SEA COMO MUCHO DE 20 MICROMETROS, Y QUE LA PROFUNDIDAD DE INTRODUCCION DEL NITROGENO SEA COMO MUCHO DE 400 MICROMETROS. EL ACERO ES ENDURECIBLE SIN POSTRATAMIENTO Y POSEE UN CONTENIDO CONSTANTE EN CARBONO DESDE EL BORDE HASTA EL NUCLEO.
ES98118991T 1997-10-09 1998-10-08 Hoja para una sierra o una cuchilla y procedimiento para su fabricacion. Expired - Lifetime ES2180106T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19744512A DE19744512A1 (de) 1997-10-09 1997-10-09 Basisblatt oder Basismaterial für ein Stammblatt, Kreissägeblatt, Trennsägeblatt, Kreismesser, Maschinenmesser

Publications (1)

Publication Number Publication Date
ES2180106T3 true ES2180106T3 (es) 2003-02-01

Family

ID=7844988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98118991T Expired - Lifetime ES2180106T3 (es) 1997-10-09 1998-10-08 Hoja para una sierra o una cuchilla y procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP0908530B1 (es)
AT (1) ATE223513T1 (es)
DE (2) DE19744512A1 (es)
ES (1) ES2180106T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006054022B4 (de) * 2006-11-16 2012-05-24 Xaver Mayer Sägekette für Motorkettensäge
DE102012106351B4 (de) * 2012-07-13 2015-11-19 C. & E. Fein Gmbh Sägeblatt oder Trennschleifblatt aus martensitischem Edelstahl oder Stahl sowie Verfahren zu dessen Herstellung
SE542356C2 (en) * 2017-04-21 2020-04-14 Husqvarna Ab Cutting blade and method for producing a cutting blade
DE102021125083A1 (de) 2021-09-28 2023-03-30 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Guillotine-Abtrennstation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204000C2 (de) * 1992-02-12 1993-11-18 Esm Ennepetaler Schneid U Maeh Klinge aus Stahl für land- und forstwirtschaftliche Zwecke sowie Verfahren zu ihrer Herstellung
DE59503930D1 (de) * 1995-06-30 1998-11-19 Picard Fa Carl Aug Stammblatt einer Säge, wie einer Kreis- oder Gattersäge, einer Trennscheibe, einer Schneide- oder einer Schabvorrichtung

Also Published As

Publication number Publication date
DE19744512A1 (de) 1999-04-15
DE59805388D1 (de) 2002-10-10
EP0908530A1 (de) 1999-04-14
EP0908530B1 (de) 2002-09-04
ATE223513T1 (de) 2002-09-15

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