ES8406558A1 - Procedimiento de temple acuoso por immersion de piezas de aleaciones a base de aluminio - Google Patents

Procedimiento de temple acuoso por immersion de piezas de aleaciones a base de aluminio

Info

Publication number
ES8406558A1
ES8406558A1 ES528074A ES528074A ES8406558A1 ES 8406558 A1 ES8406558 A1 ES 8406558A1 ES 528074 A ES528074 A ES 528074A ES 528074 A ES528074 A ES 528074A ES 8406558 A1 ES8406558 A1 ES 8406558A1
Authority
ES
Spain
Prior art keywords
additive
aluminium
immersion
base alloys
aqueous quenching
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
Application number
ES528074A
Other languages
English (en)
Other versions
ES528074A0 (es
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES528074A0 publication Critical patent/ES528074A0/es
Publication of ES8406558A1 publication Critical patent/ES8406558A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

PROCEDIMIENTO PARA TEMPLE ACUOSO POR INMERSION DE PIEZAS DE ALEACIONES A BASE DE ALUMINIO.LAS PIEZAS SE CALIENTAN A UNA TEMPERATURA NO INFERIOR A 430JC Y SE INTRODUCEN EN UN MEDIO DE TEMPLE QUE, POR LITRO DE AGUA, CONTIENE 5-35 G DE POLIVINILPIRROLIDONA DE PESO MOLECULAR 400.000-1.000.000, Y 50-250 G DE UN ADITIVO QUE PROVOCA UNA PRECIPITACION REVERSIBLE DE POLIVINILPIRROLIDONA SOBRE LA SUPERFICIE DE LAS PIEZAS.
ES528074A 1982-12-16 1983-12-15 Procedimiento de temple acuoso por immersion de piezas de aleaciones a base de aluminio Expired ES8406558A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221496A FR2537998B1 (fr) 1982-12-16 1982-12-16 Additif pour trempe aqueuse par immersion d'alliages a base d'aluminium

Publications (2)

Publication Number Publication Date
ES528074A0 ES528074A0 (es) 1984-08-01
ES8406558A1 true ES8406558A1 (es) 1984-08-01

Family

ID=9280363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528074A Expired ES8406558A1 (es) 1982-12-16 1983-12-15 Procedimiento de temple acuoso por immersion de piezas de aleaciones a base de aluminio

Country Status (5)

Country Link
DE (1) DE3345254A1 (es)
ES (1) ES8406558A1 (es)
FR (1) FR2537998B1 (es)
GB (1) GB2133047B (es)
IT (1) IT1170002B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595425A (en) * 1985-03-29 1986-06-17 Union Carbide Corporation Corrosion inhibiting quenchant compositions
USRE34119E (en) * 1985-08-19 1992-11-03 Park Chemical Company Method of heat treating metal using a washable synthetic quenchant
JPH1150212A (ja) 1997-07-31 1999-02-23 Mazda Motor Corp 軽合金鋳物の熱処理方法
DE102004019181A1 (de) * 2004-04-16 2005-12-08 Basf Ag Verfahren zur Herstellung von wässrigen Polyvinyllactam-Dispersionen
DE102004053221B3 (de) * 2004-11-04 2006-02-02 Zschimmer & Schwarz Gmbh & Co. Kg Chemische Fabriken Flüssigkeit und deren Verwendung zur Aufbereitung von Hartmetallen
CN104593556A (zh) * 2015-01-10 2015-05-06 安徽东星汽车部件有限公司 一种铝合金淬火剂及其制备方法
CN105950847A (zh) * 2016-06-16 2016-09-21 安庆市吉安汽车零件锻轧有限公司 一种热处理用淬火剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384244A (fr) * 1963-12-26 1965-01-04 Union Carbide Corp Milieu de trempe d'un métal
FR1525603A (fr) * 1967-06-02 1968-05-17 Basf Ag Bains de refroidissement brusque pour le durcissement de matériaux métalliques
JPS533725B2 (es) * 1972-10-02 1978-02-09
US3902929A (en) * 1974-02-01 1975-09-02 Park Chem Co Water-based quenching composition comprising polyvinylpyrrolidone and method of quenching
US4087290A (en) * 1975-07-03 1978-05-02 E. F. Houghton & Co. Process for the controlled cooling of ferrous metal

Also Published As

Publication number Publication date
GB8333467D0 (en) 1984-01-25
DE3345254A1 (de) 1984-06-20
ES528074A0 (es) 1984-08-01
GB2133047B (en) 1986-07-23
IT1170002B (it) 1987-06-03
IT8324184A0 (it) 1983-12-15
FR2537998A1 (fr) 1984-06-22
GB2133047A (en) 1984-07-18
FR2537998B1 (fr) 1988-05-20

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