US3892565A - Magnesium alloy for die casting - Google Patents

Magnesium alloy for die casting Download PDF

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Publication number
US3892565A
US3892565A US402019A US40201973A US3892565A US 3892565 A US3892565 A US 3892565A US 402019 A US402019 A US 402019A US 40201973 A US40201973 A US 40201973A US 3892565 A US3892565 A US 3892565A
Authority
US
United States
Prior art keywords
percent
magnesium
zinc
alloy
copper
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
US402019A
Other languages
English (en)
Inventor
George S Foerster
Charles D Statham
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.)
Farley Inc
NL Industries Inc
Original Assignee
NL Industries Inc
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 NL Industries Inc filed Critical NL Industries Inc
Priority to US402019A priority Critical patent/US3892565A/en
Priority to DE19742445843 priority patent/DE2445843C3/de
Priority to NO743470A priority patent/NO132493C/no
Priority to JP49112244A priority patent/JPS5062112A/ja
Priority to AU73799/74A priority patent/AU480105B2/en
Priority to BR8070/74A priority patent/BR7408070D0/pt
Priority to ES430531A priority patent/ES430531A1/es
Priority to FR7432921A priority patent/FR2246647B1/fr
Priority to GB4263274A priority patent/GB1423127A/en
Application granted granted Critical
Publication of US3892565A publication Critical patent/US3892565A/en
Assigned to FARLEY METALS, INC. reassignment FARLEY METALS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: NL INDUSTRIES, INC. A NJ CORP.
Assigned to NATWEST USA CREDIT CORP. reassignment NATWEST USA CREDIT CORP. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FARLEY METALS, INC.,
Assigned to FARLEY, INC. reassignment FARLEY, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DEC. 28, 1987 Assignors: FARLEY METALS, INC.
Assigned to BANK OF NEW YORK, THE reassignment BANK OF NEW YORK, THE SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FARLEY INC.
Assigned to FARLEY, INC. reassignment FARLEY, INC. RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RECORDED AT REEL 4739, FRAME 0041 Assignors: NATWEST USA CREDIT CORP.
Assigned to CONTINENTAL BANK N.A. reassignment CONTINENTAL BANK N.A. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOEHLER-JARVIS LIMITED PARTNERSHIP, A DE. LIMITED PARTNERSHIP
Assigned to FARLEY INC. reassignment FARLEY INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: FARLEY METALS, INC., A CORP. OF DE.
Assigned to FARLEY INC. reassignment FARLEY INC. RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RELEASE OF SECURED PARTY OF INTEREST RECORDED AT REE 5221 FRAME 038-043 ON JUNE 21, 1989 Assignors: BANK OF NEW YORK, THE
Assigned to FARLEY INC. reassignment FARLEY INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/28/1987 Assignors: FARLEY METALS, INC., A CORP. OF DE
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent

Definitions

  • the pentagon is bounded by straight lines connecting the following points:
  • compositions of the various alloys are recorded in Table l.
  • alloys having compositions which contain less than 0.6 percent copper but which lie inside the pentagon ABCDE were prepared as controls and their results were compared with the above examples.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
US402019A 1973-10-01 1973-10-01 Magnesium alloy for die casting Expired - Lifetime US3892565A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US402019A US3892565A (en) 1973-10-01 1973-10-01 Magnesium alloy for die casting
DE19742445843 DE2445843C3 (de) 1973-10-01 1974-09-25 MagnesiumdruckguBlegierung
NO743470A NO132493C (cg-RX-API-DMAC7.html) 1973-10-01 1974-09-26
JP49112244A JPS5062112A (cg-RX-API-DMAC7.html) 1973-10-01 1974-09-28
BR8070/74A BR7408070D0 (pt) 1973-10-01 1974-09-30 Liga para fundicao no molde contendo pelo menos magnesio aluminio e zinco
ES430531A ES430531A1 (es) 1973-10-01 1974-09-30 Procedimiento para preparar una aleacion de magnesio para colada bajo presion.
FR7432921A FR2246647B1 (cg-RX-API-DMAC7.html) 1973-10-01 1974-09-30
AU73799/74A AU480105B2 (en) 1974-09-30 Magnesium alloy for dde casting
GB4263274A GB1423127A (en) 1973-10-01 1974-10-01 Magnesium alloy for die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402019A US3892565A (en) 1973-10-01 1973-10-01 Magnesium alloy for die casting

Publications (1)

Publication Number Publication Date
US3892565A true US3892565A (en) 1975-07-01

Family

ID=23590212

Family Applications (1)

Application Number Title Priority Date Filing Date
US402019A Expired - Lifetime US3892565A (en) 1973-10-01 1973-10-01 Magnesium alloy for die casting

Country Status (7)

Country Link
US (1) US3892565A (cg-RX-API-DMAC7.html)
JP (1) JPS5062112A (cg-RX-API-DMAC7.html)
BR (1) BR7408070D0 (cg-RX-API-DMAC7.html)
ES (1) ES430531A1 (cg-RX-API-DMAC7.html)
FR (1) FR2246647B1 (cg-RX-API-DMAC7.html)
GB (1) GB1423127A (cg-RX-API-DMAC7.html)
NO (1) NO132493C (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239535A (en) * 1978-05-31 1980-12-16 King John F Magnesium alloys
US20090269236A1 (en) * 2008-04-23 2009-10-29 Gkss-Forschungzentrum Geesthacht Gmbh Ductile magnesium alloy
CN107447151A (zh) * 2017-06-09 2017-12-08 福建坤孚股份有限公司 一种表面高硬度的镁合金材料
CN115537620A (zh) * 2021-06-30 2022-12-30 比亚迪股份有限公司 一种压铸镁合金及其制备方法和应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626276D0 (en) * 1986-11-04 1986-12-31 Chadwick G A Magnesium alloy
GB2196986B (en) * 1986-11-04 1990-12-12 Geoffrey Allan Chadwick Magnesium alloy
JP2762115B2 (ja) * 1989-05-25 1998-06-04 本田技研工業株式会社 高温クリープ強さを有するマグネシウム合金
JP2725112B2 (ja) * 1992-03-25 1998-03-09 三井金属鉱業株式会社 高強度マグネシウム合金
CA2572002A1 (en) * 2004-06-24 2006-01-05 Cast Centre Pty Ltd Die cast magnesium alloy
US7704366B2 (en) * 2005-08-17 2010-04-27 Trevor Pearson Pretreatment of magnesium substrates for electroplating
JP5703881B2 (ja) * 2011-03-22 2015-04-22 株式会社豊田自動織機 高強度マグネシウム合金およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341774A (en) * 1918-12-30 1920-06-01 Backer Christian Bergh Metal alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341774A (en) * 1918-12-30 1920-06-01 Backer Christian Bergh Metal alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239535A (en) * 1978-05-31 1980-12-16 King John F Magnesium alloys
US20090269236A1 (en) * 2008-04-23 2009-10-29 Gkss-Forschungzentrum Geesthacht Gmbh Ductile magnesium alloy
CN107447151A (zh) * 2017-06-09 2017-12-08 福建坤孚股份有限公司 一种表面高硬度的镁合金材料
CN115537620A (zh) * 2021-06-30 2022-12-30 比亚迪股份有限公司 一种压铸镁合金及其制备方法和应用
CN115537620B (zh) * 2021-06-30 2024-02-27 比亚迪股份有限公司 一种压铸镁合金及其制备方法和应用

Also Published As

Publication number Publication date
NO132493C (cg-RX-API-DMAC7.html) 1975-11-19
ES430531A1 (es) 1976-10-01
FR2246647B1 (cg-RX-API-DMAC7.html) 1977-07-08
DE2445843B2 (de) 1976-02-26
GB1423127A (en) 1976-01-28
FR2246647A1 (cg-RX-API-DMAC7.html) 1975-05-02
BR7408070D0 (pt) 1975-07-22
JPS5062112A (cg-RX-API-DMAC7.html) 1975-05-28
DE2445843A1 (de) 1975-04-17
NO743470L (cg-RX-API-DMAC7.html) 1975-04-28
AU7379974A (en) 1976-04-01
NO132493B (cg-RX-API-DMAC7.html) 1975-08-11

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Legal Events

Date Code Title Description
AS Assignment

Owner name: FARLEY METALS, INC., 233 SOUTH WACKER DRIVE, CHICA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:NL INDUSTRIES, INC. A NJ CORP.;REEL/FRAME:004217/0800

Effective date: 19831212

AS Assignment

Owner name: NATWEST USA CREDIT CORP.

Free format text: SECURITY INTEREST;ASSIGNOR:FARLEY METALS, INC.,;REEL/FRAME:004739/0041

Effective date: 19870729

AS Assignment

Owner name: FARLEY, INC.

Free format text: CHANGE OF NAME;ASSIGNOR:FARLEY METALS, INC.;REEL/FRAME:004917/0556

Effective date: 19880809

AS Assignment

Owner name: BANK OF NEW YORK, THE

Free format text: SECURITY INTEREST;ASSIGNOR:FARLEY INC.;REEL/FRAME:005221/0038

Effective date: 19890404

AS Assignment

Owner name: FARLEY, INC.

Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:NATWEST USA CREDIT CORP.;REEL/FRAME:005221/0044

Effective date: 19890331

AS Assignment

Owner name: CONTINENTAL BANK N.A.

Free format text: SECURITY INTEREST;ASSIGNOR:DOEHLER-JARVIS LIMITED PARTNERSHIP, A DE. LIMITED PARTNERSHIP;REEL/FRAME:005388/0825

Effective date: 19900720

AS Assignment

Owner name: FARLEY INC., ILLINOIS

Free format text: CHANGE OF NAME;ASSIGNOR:FARLEY METALS, INC., A CORP. OF DE.;REEL/FRAME:005456/0880

Effective date: 19871222

AS Assignment

Owner name: FARLEY INC.

Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:BANK OF NEW YORK, THE;REEL/FRAME:005489/0398

Effective date: 19900717

AS Assignment

Owner name: FARLEY INC.

Free format text: CHANGE OF NAME;ASSIGNOR:FARLEY METALS, INC., A CORP. OF DE;REEL/FRAME:005847/0581

Effective date: 19871222