MX2017003395A - Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular. - Google Patents

Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.

Info

Publication number
MX2017003395A
MX2017003395A MX2017003395A MX2017003395A MX2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A MX 2017003395 A MX2017003395 A MX 2017003395A
Authority
MX
Mexico
Prior art keywords
molded article
manufacturing
mold
molding
tubular
Prior art date
Application number
MX2017003395A
Other languages
English (en)
Inventor
Yoshida Tohru
Sato Masahiko
Original Assignee
Nippon Steel & Sumitomo Metal 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
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2017003395A publication Critical patent/MX2017003395A/es

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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/065—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes starting from a specific blank, e.g. tailored blank
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

El propósito de la presente invención es proporcionar un método para fabricar un artículo moldeado, por el cual es posible reducir la aparición de defectos de moldeado. Este método para fabricar un artículo moldeado incluye una primera etapa para moldear por prensado una hoja (1a) de metal en una forma en ``U´´ para obtener un artículo (1b) moldeado en ``U´´ que tiene una parte (2) inferior que se extiende de manera lineal en la dirección longitudinal, y una segunda etapa para flexionar el artículo (1b) moldeado en ``U´´ por moldeado por prensado de modo que la parte (2) del mismo se vuelve convexa hacia dentro, para obtener un artículo (1c) en sección transversal flexionado en ``U´´.
MX2017003395A 2014-09-18 2015-09-17 Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular. MX2017003395A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014190189 2014-09-18
PCT/JP2015/076535 WO2016043280A1 (ja) 2014-09-18 2015-09-17 成形品の製造方法、金型、及び管状成形品

Publications (1)

Publication Number Publication Date
MX2017003395A true MX2017003395A (es) 2017-06-19

Family

ID=55533316

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003395A MX2017003395A (es) 2014-09-18 2015-09-17 Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.

Country Status (10)

Country Link
US (1) US11148183B2 (es)
EP (1) EP3195951B1 (es)
JP (2) JP6477716B2 (es)
KR (1) KR101996155B1 (es)
CN (1) CN106715000B (es)
BR (1) BR112017005184A2 (es)
CA (2) CA2960938C (es)
MX (1) MX2017003395A (es)
RU (2) RU2673365C2 (es)
WO (1) WO2016043280A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017006604A2 (pt) * 2014-10-03 2017-12-12 Nippon Steel & Sumitomo Metal Corp método de produção de produto conformado por prensagem, e produto conformado por prensagem
JP6672989B2 (ja) * 2016-04-22 2020-03-25 日本製鉄株式会社 金型、ｕ成形品の製造方法、および管状成形品の製造方法
DE102017106999A1 (de) * 2017-03-31 2018-10-04 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines durch U-O-Formen hergestellten Blechumformbauteils sowie Blechumformbauteil
CN107331299B (zh) * 2017-07-12 2020-02-07 武汉华星光电半导体显示技术有限公司 一种用于柔性板状材料静态弯折的治具
CN111182979A (zh) * 2017-10-06 2020-05-19 蒂森克虏伯钢铁欧洲股份公司 借助于预成型构件制造成型板材构件的方法和装置
CN107863005A (zh) * 2017-11-27 2018-03-30 武汉华星光电半导体显示技术有限公司 弯折治具
CN108188211A (zh) * 2017-12-29 2018-06-22 东莞市天合机电开发有限公司 一种简易玻璃固定夹板成型机构
US11833570B2 (en) 2018-03-30 2023-12-05 Nippon Steel Corporation Method for manufacturing shaped part
CN110961497A (zh) * 2018-09-28 2020-04-07 上海宝冶集团有限公司 马鞍形曲面板件的冷弯成型机及其使用方法
JP7192969B2 (ja) * 2019-03-29 2022-12-20 日本製鉄株式会社 部材の製造方法、自動車用部材の製造方法、及び金型
JP7050737B2 (ja) 2019-10-30 2022-04-08 フタバ産業株式会社 パイプの製造方法
JP7226367B2 (ja) * 2020-02-12 2023-02-21 トヨタ自動車株式会社 パイプの製造方法
CN112275857A (zh) * 2020-09-16 2021-01-29 陈璇 一种砍柴刀刀柄快速成型装置
CN111922118B (zh) * 2020-09-27 2021-02-02 中国航空制造技术研究院 一种变截面弯筒体制造方法
WO2022113658A1 (ja) * 2020-11-30 2022-06-02 パナソニックＩｐマネジメント株式会社 加熱ヒータ、加熱ヒータの製造方法および加熱ヒータの取付方法
KR102429665B1 (ko) * 2021-07-29 2022-08-08 (재)대구기계부품연구원 최소의 펀치 하중으로 u자 형상의 후크를 제조하는 방법
KR102505021B1 (ko) * 2022-07-04 2023-02-28 노성근 티형연결관 제조방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972294A (en) * 1931-03-25 1934-09-04 Midwest Piping & Supply Co Inc Pipe fitting
US2004491A (en) * 1933-08-02 1935-06-11 Girdler Corp Pipe bend
DE2341857C2 (de) * 1973-08-18 1975-10-02 Hermann Mueller Gmbh, 4630 Bochum Werkzeuganordnung zur Herstellung von Rohrbogen
JPS51134363A (en) 1975-05-19 1976-11-20 Aida Eng Ltd Precision bending method
JPS56148416A (en) * 1980-04-18 1981-11-17 Taiho Kogyo Co Ltd Method and apparatus for forming flanged bearing member
JPS57165120A (en) * 1981-04-03 1982-10-12 Nissan Motor Co Ltd Manufacture of bent pipe
JPS5832010A (ja) 1981-08-20 1983-02-24 Fujitsu Ltd 金属シリサイド膜の形成方法
JPS5973120A (ja) * 1982-10-19 1984-04-25 Toyota Motor Corp プレス品の曲げ加工方法
SU1181746A1 (ru) * 1984-06-21 1985-09-30 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Электроагрегатов И Передвижных Электростанций Способ изготовлени коробчатых деталей поэлементной штамповкой
DE19511095A1 (de) * 1995-03-25 1996-09-26 Krauss Maffei Ag Verfahren und Vorrichtung zum Rundbiegen von Buchsen
JP3114918B2 (ja) * 1995-12-01 2000-12-04 トヨタ自動車株式会社 湾曲中空パイプの製造方法
JP3832927B2 (ja) 1997-06-02 2006-10-11 プレス工業株式会社 アクスルケースの製造方法
DE10329424B4 (de) 2003-07-01 2005-04-28 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines längsgeschlitzten Hohlprofils mit mehreren, im Querschnitt verschiedenen Längsabschnitten aus einer ebenen Blechplatine
CN101479374B (zh) * 2006-05-31 2016-01-27 国际壳牌研究有限公司 制备皂浓缩物、润滑组合物和它们的组合的方法和装置
JP2008080381A (ja) * 2006-09-28 2008-04-10 Yorozu Corp 湾曲中空パイプの製造方法
JP5353065B2 (ja) 2007-05-31 2013-11-27 日産自動車株式会社 プレス成形品、プレス成形品の製造方法および製造装置
DE102009017571B4 (de) 2009-04-17 2016-09-22 Airbus Defence and Space GmbH Verfahren und Einrichtung zur Herstellung von Rohrbögen oder Rohrbogensegmenten durch Umformen, sowie entsprechend hergestellte Rohrbögen oder Rohrbogensegmente
JP5281519B2 (ja) * 2009-08-26 2013-09-04 トヨタ自動車株式会社 プレス成形方法
RU2601039C2 (ru) 2012-01-26 2016-10-27 Йорозу Корпорейшн Способ изготовления изогнутой полой трубы
JP5454619B2 (ja) 2012-05-28 2014-03-26 Ｊｆｅスチール株式会社 閉断面構造体の成形方法及び閉断面構造体の成形装置

Also Published As

Publication number Publication date
CN106715000B (zh) 2020-03-31
RU2707847C1 (ru) 2019-11-29
RU2017113078A (ru) 2018-10-18
RU2017113078A3 (es) 2018-10-18
CA3029423A1 (en) 2016-03-24
CN106715000A (zh) 2017-05-24
US20170274434A1 (en) 2017-09-28
RU2673365C2 (ru) 2018-11-26
EP3195951A1 (en) 2017-07-26
JP6477716B2 (ja) 2019-03-06
US11148183B2 (en) 2021-10-19
KR20170041871A (ko) 2017-04-17
BR112017005184A2 (pt) 2017-12-05
JP2019022912A (ja) 2019-02-14
CA2960938C (en) 2020-10-06
JP6690681B2 (ja) 2020-04-28
WO2016043280A1 (ja) 2016-03-24
KR101996155B1 (ko) 2019-07-03
CA2960938A1 (en) 2016-03-24
EP3195951A4 (en) 2018-06-13
EP3195951B1 (en) 2023-07-12
JPWO2016043280A1 (ja) 2017-07-27

Similar Documents

Publication Publication Date Title
MX2017003395A (es) Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.
MX369640B (es) Metodo de estampacion y metodo para la fabricacion de parte estampada.
EP3437751A4 (en) METHOD FOR MANUFACTURING AN ARTICLE FORMED IN THE PRESS
MX2017004180A (es) Metodo de fabricacion de producto formado por prensado, y producto formado por prensado.
ZA202110903B (en) Glass manufacturing process
ZA201903745B (en) Process for the production of a pgm-enriched alloy
PH12016502612B1 (en) Apparatus and method for melting and molding metal in vacuum environment
SG11202004722WA (en) Cast-molding process for producing uv-absorbing contact lenses
ZA201801984B (en) Method of production of component from metal foam, component produced by said method and mould for the realization of said method
EP3710240C0 (en) MOLD ASSEMBLY FOR FORMING AN ELONGATED ARTICLE
EP3663012A4 (en) PRESS MOLDED ARTICLE MANUFACTURING METHOD
IL281695A (en) Degradable hyaluronic acid hydrogels
IL283946B (en) Cobalt chrome burn process
PH12017501754B1 (en) Manufacturing method of molding material
PL3252021T3 (pl) Pośrednia kompozycja do białego szkła, sposób sporządzania takiej kompozycji oraz sposób wytwarzania wyrobu z białego szkła
SG11202009505XA (en) Method for manufacturing plated molded article
GB201815390D0 (en) A process for producing a bio-based surfactant
EP3210943A4 (en) Hot bending molding mold for automotive glass
IL279845A (en) Hydroxypropyl beta-cyclodextrin and a process for its preparation
MX2020010016A (es) Metodo para el dise?o de producto moldeado por prensado, matriz de moldeado por prensado, producto moldeado por prensado, y metodo para la produccion de producto moldeado por prensado.
GB2575242B (en) Vacuum forming process
MX2020009202A (es) Metodo para la fabricacion de parte conformada.
GB201919073D0 (en) Novel manufacturing process
MX364429B (es) Dispositivo para fabricar al menos un rebaje en un perfil de chapa metálica ranurado o cerrado.
SG11202011616PA (en) Method For Producing A Molded Body