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 aluminioInfo
- 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
Links
- 239000000654 additive Substances 0.000 title abstract 3
- 230000000996 additive effect Effects 0.000 title abstract 3
- 238000010791 quenching Methods 0.000 title abstract 3
- 230000000171 quenching effect Effects 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 238000007654 immersion Methods 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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.
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)
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)
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 |
-
1982
- 1982-12-16 FR FR8221496A patent/FR2537998B1/fr not_active Expired
-
1983
- 1983-12-14 DE DE19833345254 patent/DE3345254A1/de not_active Withdrawn
- 1983-12-15 GB GB08333467A patent/GB2133047B/en not_active Expired
- 1983-12-15 IT IT24184/83A patent/IT1170002B/it active
- 1983-12-15 ES ES528074A patent/ES8406558A1/es not_active Expired
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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