MX2021011206A - Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior. - Google Patents

Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior.

Info

Publication number
MX2021011206A
MX2021011206A MX2021011206A MX2021011206A MX2021011206A MX 2021011206 A MX2021011206 A MX 2021011206A MX 2021011206 A MX2021011206 A MX 2021011206A MX 2021011206 A MX2021011206 A MX 2021011206A MX 2021011206 A MX2021011206 A MX 2021011206A
Authority
MX
Mexico
Prior art keywords
cold rolling
annealing
sheets
electrical steel
steel
Prior art date
Application number
MX2021011206A
Other languages
English (en)
Inventor
Theodore E Hill
Eric E Gallo
Original Assignee
Nucor Corp
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
Priority claimed from US14/334,239 external-priority patent/US20140326364A1/en
Priority claimed from US14/797,843 external-priority patent/US20150318093A1/en
Application filed by Nucor Corp filed Critical Nucor Corp
Publication of MX2021011206A publication Critical patent/MX2021011206A/es

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Las modalidades de la presente invención comprenden; recocer láminas de acero (por ejemplo, láminas de acero laminadas en caliente o acero en tiras fundido delgado); laminar en frío las láminas en una o más etapas de laminación en frío (por ejemplo, con pasos de recocido entre múltiples pasos de laminación en frío); y realizar una o más nivelaciones de tensión, una laminación rugosa, o un proceso de revestimiento en las láminas después de la laminación en frío, sin una etapa intermedia de recocido entre el paso final de laminación en frío y la nivelación de tensión, la laminación rugosa, o el proceso de revestimiento, o el estampado del cliente o el recocido final del cliente. A fin de lograr las propiedades deseadas para la lámina de acero, estampado y recocido final se realizan por el cliente. El nuevo proceso proporciona un acero eléctrico con las propiedades magnéticas similares, iguales, o mejores que un acero eléctrico fabricado usando el procesamiento tradicional que utiliza una etapa de recocido intermedio después de la laminación en frío y antes del estampado y recocido final.
MX2021011206A 2014-07-17 2015-07-17 Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior. MX2021011206A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/334,239 US20140326364A1 (en) 2012-01-12 2014-07-17 Electrical steel processing without a post cold-rolling intermediate anneal
US14/797,843 US20150318093A1 (en) 2012-01-12 2015-07-13 Electrical steel processing without a post cold-rolling intermediate anneal

Publications (1)

Publication Number Publication Date
MX2021011206A true MX2021011206A (es) 2021-10-22

Family

ID=55130719

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015009265A MX2015009265A (es) 2014-07-17 2015-07-17 Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior.
MX2021011206A MX2021011206A (es) 2014-07-17 2015-07-17 Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2015009265A MX2015009265A (es) 2014-07-17 2015-07-17 Procesamiento de acero electrico sin un recocido intermedio de laminacion en frio posterior.

Country Status (2)

Country Link
CA (1) CA2897668C (es)
MX (2) MX2015009265A (es)

Also Published As

Publication number Publication date
CA2897668A1 (en) 2016-01-17
MX2015009265A (es) 2016-04-20
CA2897668C (en) 2022-10-04

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