BE898453A - Milieu de trempe aqueux pour alliages legers a base d'aluminium. - Google Patents

Milieu de trempe aqueux pour alliages legers a base d'aluminium. Download PDF

Info

Publication number: BE898453A
Authority: BE; Belgium
Prior art keywords: sep; weight; quenching; water; aluminum
Prior art date: 1982-12-16

Application number

BE0/212043A

Other languages

English (en)

French (fr)

Original Assignee

Servimetal

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.)

1982-12-16

Filing date

1983-12-14

Publication date

1984-06-14

1983-12-14 Application filed by Servimetal filed Critical Servimetal

1984-06-14 Publication of BE898453A publication Critical patent/BE898453A/fr

Links

238000010791 quenching Methods 0.000 title claims abstract description 33
229910052782 aluminium Inorganic materials 0.000 title claims abstract description 9
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 9
229910001234 light alloy Inorganic materials 0.000 title description 2
230000000171 quenching effect Effects 0.000 claims abstract description 32
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
239000000956 alloy Substances 0.000 claims abstract description 11
229910045601 alloy Inorganic materials 0.000 claims abstract description 10
239000000654 additive Substances 0.000 claims abstract description 5
230000000996 additive effect Effects 0.000 claims abstract description 5
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 4
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 3
WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid Chemical class OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims abstract description 3
239000000203 mixture Substances 0.000 claims abstract description 3
-1 oxo acid salts Chemical class 0.000 claims abstract description 3
229920000620 organic polymer Polymers 0.000 abstract description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
238000001816 cooling Methods 0.000 description 6
239000002609 medium Substances 0.000 description 6
239000000243 solution Substances 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000010959 steel Substances 0.000 description 3
229910000838 Al alloy Inorganic materials 0.000 description 2
238000009835 boiling Methods 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000007654 immersion Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000006104 solid solution Substances 0.000 description 2
229910001339 C alloy Inorganic materials 0.000 description 1
229910000975 Carbon steel Inorganic materials 0.000 description 1
229910000640 Fe alloy Inorganic materials 0.000 description 1
238000013019 agitation Methods 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
235000012438 extruded product Nutrition 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000012797 qualification Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Lubricants (AREA)
Braking Arrangements (AREA)

BE0/212043A 1982-12-16 1983-12-14 Milieu de trempe aqueux pour alliages legers a base d'aluminium. BE898453A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8221494A FR2538002A2 (fr)	1982-12-16	1982-12-16	Milieu de trempe aqueux pour alliages legers a base d'aluminium

Publications (1)

Publication Number	Publication Date
BE898453A true BE898453A (fr)	1984-06-14

Family

ID=9280361

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/212043A BE898453A (fr)	1982-12-16	1983-12-14	Milieu de trempe aqueux pour alliages legers a base d'aluminium.

Country Status (12)

Country	Link
BE (1)	BE898453A (it)
CH (1)	CH657153A5 (it)
DE (1)	DE3345309C2 (it)
ES (1)	ES528064A0 (it)
FI (1)	FI74049C (it)
FR (1)	FR2538002A2 (it)
GB (1)	GB2131836B (it)
GR (1)	GR78999B (it)
HU (1)	HU193543B (it)
IT (1)	IT1169970B (it)
NO (1)	NO162867C (it)
SE (1)	SE460542B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114318036A (zh) *	2021-12-30	2022-04-12	安徽科蓝特铝业有限公司	一种汽车底盘梁铝合金及其生产工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4584033A (en) *	1985-06-28	1986-04-22	Union Carbide Corporation	Method of quenching
DE19600479C2 (de) *	1996-01-09	1999-12-09	Daimler Chrysler Aerospace	Wärmebehandlungsanlage zum Lösungsglühen von Aluminium-Legierungsbauteilen in der Luftfahrtindustrie
DE102008048596A1 (de) *	2008-09-23	2010-04-08	Henkel Ag & Co. Kgaa	Quenchpassivierung von Aluminiumdruckgussteilen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2507209A1 (fr) *	1981-06-05	1982-12-10	Servimetal	Milieu de trempe aqueux pour metaux et alliages ferreux
ZA828174B (en) *	1981-11-11	1984-06-27	Bp Chem Int Ltd	Metal quenchant fluids

1982
- 1982-12-16 FR FR8221494A patent/FR2538002A2/fr active Granted
1983
- 1983-12-12 IT IT24124/83A patent/IT1169970B/it active
- 1983-12-13 CH CH6656/83A patent/CH657153A5/fr not_active IP Right Cessation
- 1983-12-13 GR GR73241A patent/GR78999B/el unknown
- 1983-12-14 FI FI834588A patent/FI74049C/fi not_active IP Right Cessation
- 1983-12-14 SE SE8306924A patent/SE460542B/sv not_active IP Right Cessation
- 1983-12-14 BE BE0/212043A patent/BE898453A/fr not_active IP Right Cessation
- 1983-12-14 DE DE3345309A patent/DE3345309C2/de not_active Expired - Lifetime
- 1983-12-15 GB GB08333466A patent/GB2131836B/en not_active Expired
- 1983-12-15 NO NO834629A patent/NO162867C/no unknown
- 1983-12-15 HU HU834279A patent/HU193543B/hu not_active IP Right Cessation
- 1983-12-15 ES ES528064A patent/ES528064A0/es active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114318036A (zh) *	2021-12-30	2022-04-12	安徽科蓝特铝业有限公司	一种汽车底盘梁铝合金及其生产工艺

Also Published As

Publication number	Publication date
SE8306924L (sv)	1984-06-17
NO162867B (no)	1989-11-20
SE460542B (sv)	1989-10-23
GR78999B (it)	1984-10-02
ES8502481A2 (es)	1985-01-01
GB2131836A (en)	1984-06-27
FI74049C (fi)	1987-12-10
DE3345309A1 (de)	1984-06-20
DE3345309C2 (de)	1994-02-03
FI74049B (fi)	1987-08-31
ES528064A0 (es)	1985-01-01
IT8324124A0 (it)	1983-12-12
FR2538002A2 (fr)	1984-06-22
FI834588L (fi)	1984-06-17
GB2131836B (en)	1986-06-04
NO162867C (no)	1990-02-28
GB8333466D0 (en)	1984-01-25
HU193543B (en)	1987-10-28
FI834588A0 (fi)	1983-12-14
CH657153A5 (fr)	1986-08-15
SE8306924D0 (sv)	1983-12-14
NO834629L (no)	1984-06-18
FR2538002B2 (it)	1985-04-12
IT1169970B (it)	1987-06-03

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Legal Events

Date

Code

Title

Description

2003-12-31

RE20

Patent expired

Owner name: *IMPAR S.A.

Effective date: 20031214