BR112018011440A2 - método de produção de produto moldado e produto moldado - Google Patents

método de produção de produto moldado e produto moldado

Info

Publication number
BR112018011440A2
BR112018011440A2 BR112018011440-5A BR112018011440A BR112018011440A2 BR 112018011440 A2 BR112018011440 A2 BR 112018011440A2 BR 112018011440 A BR112018011440 A BR 112018011440A BR 112018011440 A2 BR112018011440 A2 BR 112018011440A2
Authority
BR
Brazil
Prior art keywords
molded product
plane
crystal
metal plate
crystal grains
Prior art date
Application number
BR112018011440-5A
Other languages
English (en)
Japanese (ja)
Inventor
Kubo Masahiro
Nakazawa Yoshiaki
Yoshida Hiroshi
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of BR112018011440A2 publication Critical patent/BR112018011440A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0405—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

é fornecido um método de produção de um produto moldado no qual o produto moldado é produzido aplicando-se a uma chapa metálica, que tem uma estrutura bcc e no qual a superfície da chapa metálica satisfaz as condições (a) ou (b), um processo de moldagem em que ocorrem a deformação de tensão de tração plana e a deformação de tração biaxial e pelo menos uma porção da chapa metálica sofre uma redução de espessura da chapa de 10% a 30% inclusive. (a) a fração de área dos grãos de cristal que têm uma orientação de cristal de até 15° a partir do plano {001}, que é paralelo à superfície da chapa metálica, é 0,20 a 0,35 inclusive. (b) a fração de área dos grãos de cristal que têm uma orientação de cristal de até 15°, a partir do plano {001}, que é paralelo à superfície da chapa metálica, é 0,45 ou menos, e o tamanho médio de partícula de cristal de tais grãos de cristal é 15 ¿m ou menos. é fornecido também um produto moldado que satisfaz a condição (a) ou (b).
BR112018011440-5A 2015-12-11 2016-11-30 método de produção de produto moldado e produto moldado BR112018011440A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015-242460 2015-12-11
JP2015242460 2015-12-11
JP2016180635 2016-09-15
JP2016-180635 2016-09-15
PCT/JP2016/085633 WO2017098983A1 (ja) 2015-12-11 2016-11-30 成形品の製造方法、及び成形品

Publications (1)

Publication Number Publication Date
BR112018011440A2 true BR112018011440A2 (pt) 2018-11-27

Family

ID=59014131

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011440-5A BR112018011440A2 (pt) 2015-12-11 2016-11-30 método de produção de produto moldado e produto moldado

Country Status (10)

Country Link
US (2) US10603706B2 (pt)
EP (1) EP3388538B1 (pt)
JP (1) JP6156613B1 (pt)
KR (1) KR101940968B1 (pt)
CN (1) CN108368562B (pt)
BR (1) BR112018011440A2 (pt)
CA (1) CA3006845C (pt)
MX (1) MX2018006851A (pt)
RU (1) RU2678350C1 (pt)
WO (1) WO2017098983A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2678350C1 (ru) 2015-12-11 2019-01-28 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ производства формованного продукта и формованный продукт
JP7249730B2 (ja) * 2017-10-12 2023-03-31 日本製鉄株式会社 鋼板、管状成形品、およびプレス成形品
CN107671159B (zh) * 2017-10-18 2020-02-18 大连理工大学 超声振动辅助脱模的限制性模压模具及晶粒细化方法
JP7196396B2 (ja) 2018-02-02 2022-12-27 日本製鉄株式会社 フェライト系鋼成形板、絞り成形方法、および絞り成形金型
JP6954211B2 (ja) * 2018-03-30 2021-10-27 日本製鉄株式会社 金属成形板、塗装金属成形板および成形方法
KR102276818B1 (ko) * 2018-04-02 2021-07-15 닛폰세이테츠 가부시키가이샤 금속판, 금속판의 제조 방법, 금속판의 성형품의 제조 방법, 및 금속판의 성형품
KR102179167B1 (ko) * 2018-11-13 2020-11-16 삼성전자주식회사 반도체 패키지

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683193A (en) 1979-12-11 1981-07-07 Matsushita Electric Ind Co Ltd Image sensor
JP3598590B2 (ja) * 1994-12-05 2004-12-08 Ｊｆｅスチール株式会社 磁束密度が高くかつ鉄損の低い一方向性電磁鋼板
JP3451830B2 (ja) * 1996-03-29 2003-09-29 Ｊｆｅスチール株式会社 耐リジング性および加工性に優れたフェライト系ステンレス鋼板およびその製造方法
JPH1150211A (ja) * 1997-08-05 1999-02-23 Kawasaki Steel Corp 深絞り加工性に優れる厚物冷延鋼板およびその製造方法
JP3508506B2 (ja) * 1997-10-09 2004-03-22 Ｊｆｅスチール株式会社 加工性と耐肌荒れ性および耐リジング性に優れた冷延鋼板
JP4590719B2 (ja) * 1999-12-03 2010-12-01 Ｊｆｅスチール株式会社 耐リジング性および成形性に優れたフェライト系ステンレス鋼板ならびにその製造方法
TW480288B (en) * 1999-12-03 2002-03-21 Kawasaki Steel Co Ferritic stainless steel plate and method
JP4428550B2 (ja) * 2001-03-21 2010-03-10 日新製鋼株式会社 耐リジング性および深絞り性に優れたフェライト系ステンレス鋼板およびその製造方法
KR20100058851A (ko) * 2008-11-25 2010-06-04 주식회사 포스코 성형성 및 리징성이 개선된 페라이트계 스테인리스 강의 제조방법
CN102869795B (zh) * 2010-02-26 2015-07-08 国立大学法人横滨国立大学 作为结晶轴＜001＞的方位被控制的体心立方(bcc)结构的固溶体的金属材料及其制造方法
JP5163835B2 (ja) * 2010-07-28 2013-03-13 新日鐵住金株式会社 熱延鋼板、冷延鋼板、亜鉛めっき鋼板およびこれらの製造方法
JP5683193B2 (ja) 2010-09-30 2015-03-11 株式会社Uacj 耐リジング性に優れた成形加工用アルミニウム合金圧延板およびその製造方法
US9458520B2 (en) * 2011-04-21 2016-10-04 Nippon Steel & Sumitomo Metal Corporation Manufacturing method of a high-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability
JP5856002B2 (ja) * 2011-05-12 2016-02-09 Ｊｆｅスチール株式会社 衝突エネルギー吸収能に優れた自動車用衝突エネルギー吸収部材およびその製造方法
PL2716783T3 (pl) * 2011-05-25 2019-01-31 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania
JP6177551B2 (ja) 2013-03-15 2017-08-09 株式会社神戸製鋼所 絞り加工性と加工後の表面硬さに優れる熱延鋼板
US20150371999A1 (en) * 2014-06-18 2015-12-24 Kabushiki Kaisha Toshiba Semiconductor device, semiconductor storage device and method of manufacturing the semiconductor device
RU2678350C1 (ru) 2015-12-11 2019-01-28 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ производства формованного продукта и формованный продукт

Also Published As

Publication number Publication date
US20180361456A1 (en) 2018-12-20
MX2018006851A (es) 2018-08-01
CN108368562B (zh) 2021-07-20
CA3006845C (en) 2019-09-17
JPWO2017098983A1 (ja) 2017-12-07
US10603706B2 (en) 2020-03-31
WO2017098983A1 (ja) 2017-06-15
EP3388538A1 (en) 2018-10-17
EP3388538B1 (en) 2022-11-09
EP3388538A4 (en) 2018-11-21
CN108368562A (zh) 2018-08-03
US20200188981A1 (en) 2020-06-18
US11161163B2 (en) 2021-11-02
KR20180069916A (ko) 2018-06-25
JP6156613B1 (ja) 2017-07-05
KR101940968B1 (ko) 2019-01-21
RU2678350C1 (ru) 2019-01-28
CA3006845A1 (en) 2017-06-15

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time