MX2020006118A - Productos de aleacion de aluminio que presentan una mejor durabilidad de la union y/o que tienen superficies que contienen fosforo y metodos de fabricacion de los mismos. - Google Patents

Productos de aleacion de aluminio que presentan una mejor durabilidad de la union y/o que tienen superficies que contienen fosforo y metodos de fabricacion de los mismos.

Info

Publication number
MX2020006118A
MX2020006118A MX2020006118A MX2020006118A MX2020006118A MX 2020006118 A MX2020006118 A MX 2020006118A MX 2020006118 A MX2020006118 A MX 2020006118A MX 2020006118 A MX2020006118 A MX 2020006118A MX 2020006118 A MX2020006118 A MX 2020006118A
Authority
MX
Mexico
Prior art keywords
aluminum alloy
phosphorus
alloy products
migrant
concentration
Prior art date
Application number
MX2020006118A
Other languages
English (en)
Inventor
Yudie Yuan
Theresa Elizabeth MacFarlane
Alp Manavbasi
Changook Son
Julio Malpica
Milan Felberbaum
Sazol Kumar Das
Liangliang Li
Peter Lloyd Redmond
Luis Fanor Vega
Dewei Zhu
Brian Paradis
Dechao Lin
Original Assignee
Novelis 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=64277818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2020006118(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novelis Inc filed Critical Novelis Inc
Publication of MX2020006118A publication Critical patent/MX2020006118A/es

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
    • 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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • 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
    • 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
    • C22C21/12—Alloys based on aluminium with copper 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
    • C22F1/043—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
    • 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
    • C22F1/053—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 zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/20—Acidic compositions for etching aluminium or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Vapour Deposition (AREA)
  • ing And Chemical Polishing (AREA)
  • Metal Rolling (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Chemically Coating (AREA)

Abstract

Se describen productos de aleación de aluminio y los métodos de fabricación y procesamiento de tales productos. Por lo tanto, se describen productos de aleación de aluminio que exhiben propiedades de superficie controlables, que incluyen excelente durabilidad de la unión, baja resistencia de contacto, y resistencia a la corrosión. Los productos de aleación de aluminio descritos en la presente descripción incluyen un elemento migratorio, una porción subsuperficial que tiene una concentración del elemento migratorio, y una porción mayoritaria que tiene una concentración del elemento migratorio. El producto de aleación de aluminio comprende una relación de enriquecimiento de 4.0 o menos, en donde la relación de enriquecimiento es una relación de la concentración del elemento migratorio en la porción subsuperficial con respecto a la concentración en la porción mayoritaria. Además, la superficie y/o subsuperficie de los productos de aleación de aluminio pueden contener fósforo (por ejemplo, fósforo elemental o fósforo oxidado). La superficie que contiene fósforo proporciona una tensión electrónica reducida en la punta de un electrodo de un aparato de soldadura por puntos de resistencia y una vida útil prolongada (por ejemplo, ciclos de soldadura hasta el fallo) de la punta del electrodo.
MX2020006118A 2017-12-21 2018-10-23 Productos de aleacion de aluminio que presentan una mejor durabilidad de la union y/o que tienen superficies que contienen fosforo y metodos de fabricacion de los mismos. MX2020006118A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762608614P 2017-12-21 2017-12-21
US201862741688P 2018-10-05 2018-10-05
PCT/US2018/057046 WO2019125594A1 (en) 2017-12-21 2018-10-23 Aluminum alloy products exhibiting improved bond durability and/or having phosphorus-containing surfaces and methods of making the same

Publications (1)

Publication Number Publication Date
MX2020006118A true MX2020006118A (es) 2020-08-24

Family

ID=64277818

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006118A MX2020006118A (es) 2017-12-21 2018-10-23 Productos de aleacion de aluminio que presentan una mejor durabilidad de la union y/o que tienen superficies que contienen fosforo y metodos de fabricacion de los mismos.

Country Status (8)

Country Link
US (1) US11649529B2 (es)
EP (2) EP3728665A1 (es)
JP (1) JP7191106B2 (es)
KR (1) KR102508358B1 (es)
CN (1) CN112218962B (es)
CA (2) CA3166074A1 (es)
MX (1) MX2020006118A (es)
WO (1) WO2019125594A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220339668A1 (en) * 2019-09-27 2022-10-27 Honda Motor Co., Ltd. Metal coating method
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WO2023147321A1 (en) * 2022-01-25 2023-08-03 Novelis Inc. Cold spray systems and methods for coating cast materials

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Also Published As

Publication number Publication date
CN112218962A (zh) 2021-01-12
EP4119686A1 (en) 2023-01-18
KR20200096636A (ko) 2020-08-12
US20190193185A1 (en) 2019-06-27
US11649529B2 (en) 2023-05-16
KR102508358B1 (ko) 2023-03-10
WO2019125594A1 (en) 2019-06-27
CN112218962B (zh) 2022-12-30
JP7191106B2 (ja) 2022-12-16
JP2021508358A (ja) 2021-03-04
CA3085731A1 (en) 2019-06-27
CA3166074A1 (en) 2019-06-27
EP3728665A1 (en) 2020-10-28
CA3085731C (en) 2022-12-13

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