JPS55149772A - Production of aluminum alloy casting - Google Patents
Production of aluminum alloy castingInfo
- Publication number
- JPS55149772A JPS55149772A JP5691879A JP5691879A JPS55149772A JP S55149772 A JPS55149772 A JP S55149772A JP 5691879 A JP5691879 A JP 5691879A JP 5691879 A JP5691879 A JP 5691879A JP S55149772 A JPS55149772 A JP S55149772A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- temperature
- thence
- toughness
- completion
- 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.)
- Granted
Links
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To produce the captioned casting of superior strength and toughness in a short time by pouring the Al-Si-Cu-(Mg)-base alloy containing a small amount of Sb, performing intermediate high-temperature holding after the completion of freezing thence performing hardening followed by artificial aging.
CONSTITUTION: The Al-Si-Cu-base- or Al-Si-Cu-Mg-base alloy molten metal containing Sb; 0.03W1.0% is poured in a metal mold. Before the temperature of the casting after the completion of freezing lowers down to 450°C or less, the casting is put in a heating furnace which is ketp at 480W530°C. After it is subjected to intermediate high-temperature holding within about 2hr in the same temperature range in the heating furnace, it is hardened in warm water, thence it is subjected to artificial aging of about 1hrW12hr at temperature of 140W230°C. According to this method, the casting having the strength, toughness and thermal impact resistance equivalent to or superior to those of conventional castings may be produced in a short time.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5691879A JPS55149772A (en) | 1979-05-11 | 1979-05-11 | Production of aluminum alloy casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5691879A JPS55149772A (en) | 1979-05-11 | 1979-05-11 | Production of aluminum alloy casting |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55149772A true JPS55149772A (en) | 1980-11-21 |
JPS633020B2 JPS633020B2 (en) | 1988-01-21 |
Family
ID=13040854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5691879A Granted JPS55149772A (en) | 1979-05-11 | 1979-05-11 | Production of aluminum alloy casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55149772A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6442559A (en) * | 1987-08-07 | 1989-02-14 | Ube Industries | Heat treatment of aluminum alloy |
KR20030006175A (en) * | 2001-07-11 | 2003-01-23 | 허윤길 | Aluminum casting method and apparatus |
US7258755B2 (en) * | 2001-02-02 | 2007-08-21 | Consolidated Engineering Company, Inc. | Integrated metal processing facility |
WO2012028954A1 (en) * | 2010-08-31 | 2012-03-08 | Toyota Jidosha Kabushiki Kaisha | Method of casting light alloy and casting |
US11408062B2 (en) | 2015-04-28 | 2022-08-09 | Consolidated Engineering Company, Inc. | System and method for heat treating aluminum alloy castings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499290A (en) * | 1972-05-12 | 1974-01-26 | ||
JPS50144617A (en) * | 1974-05-13 | 1975-11-20 |
-
1979
- 1979-05-11 JP JP5691879A patent/JPS55149772A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499290A (en) * | 1972-05-12 | 1974-01-26 | ||
JPS50144617A (en) * | 1974-05-13 | 1975-11-20 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6442559A (en) * | 1987-08-07 | 1989-02-14 | Ube Industries | Heat treatment of aluminum alloy |
US7258755B2 (en) * | 2001-02-02 | 2007-08-21 | Consolidated Engineering Company, Inc. | Integrated metal processing facility |
KR20030006175A (en) * | 2001-07-11 | 2003-01-23 | 허윤길 | Aluminum casting method and apparatus |
WO2012028954A1 (en) * | 2010-08-31 | 2012-03-08 | Toyota Jidosha Kabushiki Kaisha | Method of casting light alloy and casting |
US11408062B2 (en) | 2015-04-28 | 2022-08-09 | Consolidated Engineering Company, Inc. | System and method for heat treating aluminum alloy castings |
Also Published As
Publication number | Publication date |
---|---|
JPS633020B2 (en) | 1988-01-21 |
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