HK1117203A1 - Manufacturing method for heat resistant aluminium alloy shaped products and heat resistant aluminium alloy shaped product - Google Patents

Manufacturing method for heat resistant aluminium alloy shaped products and heat resistant aluminium alloy shaped product

Info

Publication number
HK1117203A1
HK1117203A1 HK08107668.8A HK08107668A HK1117203A1 HK 1117203 A1 HK1117203 A1 HK 1117203A1 HK 08107668 A HK08107668 A HK 08107668A HK 1117203 A1 HK1117203 A1 HK 1117203A1
Authority
HK
Hong Kong
Prior art keywords
aluminium alloy
heat resistant
resistant aluminium
alloy shaped
manufacturing
Prior art date
Application number
HK08107668.8A
Inventor
Akira Sakae
Hideo Hata
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of HK1117203A1 publication Critical patent/HK1117203A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • 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
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Powder Metallurgy (AREA)

Abstract

A manufacturing method for heat resistant aluminium alloy shaped products forms a shaped product by performing hot extrusion of a material (billet) made of a heat resistant aluminium alloy. The hot extrusion is performed causing a temperature of the shaped product immediately after the hot extrusion to fall within a range between 350°C and below 550°C.
HK08107668.8A 2006-07-18 2008-07-11 Manufacturing method for heat resistant aluminium alloy shaped products and heat resistant aluminium alloy shaped product HK1117203A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006195724A JP5010196B2 (en) 2006-07-18 2006-07-18 Heat-resistant aluminum alloy shape manufacturing method, heat-resistant aluminum alloy shape material and heat-resistant aluminum alloy shape forming apparatus

Publications (1)

Publication Number Publication Date
HK1117203A1 true HK1117203A1 (en) 2009-01-09

Family

ID=38582097

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08107668.8A HK1117203A1 (en) 2006-07-18 2008-07-11 Manufacturing method for heat resistant aluminium alloy shaped products and heat resistant aluminium alloy shaped product

Country Status (6)

Country Link
EP (1) EP1881084B1 (en)
JP (1) JP5010196B2 (en)
AT (1) ATE483831T1 (en)
DE (1) DE602007009604D1 (en)
HK (1) HK1117203A1 (en)
PL (1) PL1881084T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7786252B2 (en) 2005-03-02 2010-08-31 Eastman Chemical Company Preparation of transparent multilayered articles
US7968164B2 (en) 2005-03-02 2011-06-28 Eastman Chemical Company Transparent polymer blends and articles prepared therefrom
US7959998B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7959836B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol
US7964258B2 (en) 2005-03-02 2011-06-21 Eastman Chemical Company Transparent, oxygen-scavenging compositions and articles prepared therefrom
US7955674B2 (en) 2005-03-02 2011-06-07 Eastman Chemical Company Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7955533B2 (en) 2005-03-02 2011-06-07 Eastman Chemical Company Process for the preparation of transparent shaped articles
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
CN103042063B (en) * 2012-12-21 2015-04-15 烟台首钢东星结晶器有限公司 Small square embryo crystallizer square tube manufacturing method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196219A (en) * 1984-03-16 1985-10-04 Showa Alum Corp Production of wear resistant alluminum alloy extrudate
JPS62188738A (en) * 1986-02-15 1987-08-18 Honda Motor Co Ltd Structural member made of sintered al or al alloy and its production
JPH0762199B2 (en) * 1987-05-07 1995-07-05 株式会社神戸製鋼所 A1-based alloy
GB9308171D0 (en) * 1993-04-21 1993-06-02 Alcan Int Ltd Improvements in or related to the production of extruded aluminium-lithium alloys
JPH09271834A (en) * 1996-04-05 1997-10-21 Nippon Light Metal Co Ltd Extrusion die of aluminum hollow member
JP3324444B2 (en) * 1997-05-14 2002-09-17 日本軽金属株式会社 Manufacturing method of extruded aluminum material with excellent bending workability
JP2001020047A (en) * 1999-07-05 2001-01-23 Toyota Autom Loom Works Ltd Stock for aluminum alloy forging and its production
JP3668063B2 (en) * 1999-08-27 2005-07-06 株式会社神戸製鋼所 Hollow profile extrusion dies and hollow profile
JP4587588B2 (en) * 2001-03-28 2010-11-24 住友軽金属工業株式会社 Aluminum alloy extruded material with excellent axial crushing characteristics and method for producing the same
KR100674779B1 (en) * 2003-05-23 2007-01-25 가부시키가이샤 고베 세이코쇼 Method of extruding hollow light metal member, die for extruding hollow light metal, and member for extruding hollow light metal
JP4092306B2 (en) * 2003-05-23 2008-05-28 株式会社神戸製鋼所 Hollow light metal member extrusion method, hollow extrusion die, and hollow light metal extrusion member
JP4704720B2 (en) * 2004-10-08 2011-06-22 株式会社神戸製鋼所 Heat-resistant Al-based alloy with excellent high-temperature fatigue properties

Also Published As

Publication number Publication date
DE602007009604D1 (en) 2010-11-18
EP1881084A1 (en) 2008-01-23
PL1881084T3 (en) 2011-03-31
JP5010196B2 (en) 2012-08-29
ATE483831T1 (en) 2010-10-15
JP2008023532A (en) 2008-02-07
EP1881084B1 (en) 2010-10-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210616