SE1851392A1 - High-Strength Aluminum Alloy Rod for Use in Vehicle Fastener and Manufacturing Method for the Rod - Google Patents

High-Strength Aluminum Alloy Rod for Use in Vehicle Fastener and Manufacturing Method for the Rod

Info

Publication number
SE1851392A1
SE1851392A1 SE1851392A SE1851392A SE1851392A1 SE 1851392 A1 SE1851392 A1 SE 1851392A1 SE 1851392 A SE1851392 A SE 1851392A SE 1851392 A SE1851392 A SE 1851392A SE 1851392 A1 SE1851392 A1 SE 1851392A1
Authority
SE
Sweden
Prior art keywords
parts
rod
strength aluminum
manufacturing
aluminum alloy
Prior art date
Application number
SE1851392A
Other versions
SE542312C2 (en
Inventor
Jun Ma
Jun Zhang
Wei Jia
Original Assignee
Jiangsu Hengtong Electrical Special Wire Co 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 Jiangsu Hengtong Electrical Special Wire Co Ltd filed Critical Jiangsu Hengtong Electrical Special Wire Co Ltd
Publication of SE1851392A1 publication Critical patent/SE1851392A1/en
Publication of SE542312C2 publication Critical patent/SE542312C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • 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
    • 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
    • C22F1/043—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 of alloys with silicon as the next major constituent
    • 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
    • C22F1/047—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 of alloys with magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Continuous Casting (AREA)

Abstract

A high-strength aluminum alloy rod for use in a vehicle fastener and a manufacturing method for the rod. This high-strength aluminum rod: remelted aluminum ingot of 99.85% purity 93-96 parts, silicon 1.0-1.8 parts, magnesium 0.8-1.4 parts, manganese 0.55-1.3 parts, titanium 0.01-0.3 parts, zinc 0.1-0.7 parts, zirconium 0.1 -0.3 parts, erbium 0.05-0.5 parts, and silver 0.05-0.4 parts. This method comprises: step one, melting remelted aluminum ingot of 99.85% purity, silicon, magnesium, manganese, titanium, zinc, zirconium, erbium, and silver, refining the molten aluminum solution, eliminating hydrogen gas and suspended particles; and step two, casting the molten aluminum solution of step one, employing a continuous casting machine combining a steel belt and a wheel-type copper mold for casting, employing four-sided fan-shaped water spraying for cooling of the continuous casting machine, the water flow being greater than or equal to 10b m/h and the casting temperature being controlled at 695 ± 3°C.
SE1851392A 2017-02-13 2017-11-24 High-Strength Aluminum Alloy Rod for Use in Vehicle Fastener and Manufacturing Method for the Rod SE542312C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710075237.XA CN106834822A (en) 2017-02-13 2017-02-13 Fastening parts of automobiles high-strength aluminum alloy bar and preparation method thereof
PCT/CN2017/112962 WO2018145503A1 (en) 2017-02-13 2017-11-24 High-strength aluminum alloy rod for use in vehicle fastener and manufacturing method for the rod

Publications (2)

Publication Number Publication Date
SE1851392A1 true SE1851392A1 (en) 2018-11-09
SE542312C2 SE542312C2 (en) 2020-04-07

Family

ID=59127998

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1851392A SE542312C2 (en) 2017-02-13 2017-11-24 High-Strength Aluminum Alloy Rod for Use in Vehicle Fastener and Manufacturing Method for the Rod

Country Status (4)

Country Link
CN (1) CN106834822A (en)
SE (1) SE542312C2 (en)
WO (1) WO2018145503A1 (en)
ZA (1) ZA201807651B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106834822A (en) * 2017-02-13 2017-06-13 江苏亨通电力特种导线有限公司 Fastening parts of automobiles high-strength aluminum alloy bar and preparation method thereof
CN109680193B (en) * 2019-03-01 2020-12-11 中南大学 6 xxx series aluminum alloy aging heat treatment process
US12090578B2 (en) * 2019-03-13 2024-09-17 Nippon Micrometal Corporation Al bonding wire
CN110042285B (en) * 2019-05-23 2020-03-24 江苏亨通电力特种导线有限公司 High-strength aluminum-magnesium alloy wire for rivet and preparation method thereof
CN110331350A (en) * 2019-08-14 2019-10-15 上海纳特汽车标准件有限公司 A kind of processing method of high-intensity aluminium fastener
CN112481514B (en) * 2020-11-26 2022-02-18 新疆众和股份有限公司 Production method of 4045 aluminum alloy rod

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101240390A (en) * 2008-03-11 2008-08-13 中南大学 High-strength heat-resisting fatigue damage proof aluminum alloy and preparation method thereof
CN102021380B (en) * 2009-09-17 2014-04-16 贵州华科铝材料工程技术研究有限公司 Ag-RE high-strength high-toughness aluminum alloy material and preparation method thereof
JP5495183B2 (en) * 2010-03-15 2014-05-21 日産自動車株式会社 Aluminum alloy and high strength bolt made of aluminum alloy
JP5335056B2 (en) * 2011-11-16 2013-11-06 住友電気工業株式会社 Aluminum alloy wire for bolt, bolt and method for producing the same
CN105331856B (en) * 2015-12-04 2018-05-22 江苏亨通电力特种导线有限公司 A kind of Al-Si alloys of microalloying and its preparation method of aluminium alloy rod
CN106834822A (en) * 2017-02-13 2017-06-13 江苏亨通电力特种导线有限公司 Fastening parts of automobiles high-strength aluminum alloy bar and preparation method thereof

Also Published As

Publication number Publication date
SE542312C2 (en) 2020-04-07
CN106834822A (en) 2017-06-13
WO2018145503A1 (en) 2018-08-16
ZA201807651B (en) 2019-08-28

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