CA3129578A1 - Molding apparatus and molding method - Google Patents

Molding apparatus and molding method Download PDF

Info

Publication number: CA3129578A1
Authority: CA; Canada
Prior art keywords: metal pipe; pipe material; die; electrode; forming
Prior art date: 2019-03-27
Legal status (The legal status 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 status listed.): Pending

Application number

CA3129578A

Other languages

English (en)

French (fr)

Inventor

Masayuki Ishizuka

Kimihiro Nogiwa

Akihiro Ide

Norieda UENO

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sumitomo Heavy Industries Ltd

Original Assignee

Sumitomo Heavy Industries 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.)

2019-03-27

Filing date

2020-03-02

Publication date

2020-10-01

2020-03-02 Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd

2020-10-01 Publication of CA3129578A1 publication Critical patent/CA3129578A1/en

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 15
238000000465 moulding Methods 0.000 title abstract description 11
239000000463 material Substances 0.000 claims abstract description 236
239000002184 metal Substances 0.000 claims abstract description 231
239000011810 insulating material Substances 0.000 claims abstract description 91
238000010791 quenching Methods 0.000 claims abstract description 20
230000000171 quenching effect Effects 0.000 claims abstract description 20
238000010438 heat treatment Methods 0.000 claims description 14
239000007789 gas Substances 0.000 description 39
230000007246 mechanism Effects 0.000 description 38
239000003507 refrigerant Substances 0.000 description 28
239000002826 coolant Substances 0.000 description 21
238000001816 cooling Methods 0.000 description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
229910000734 martensite Inorganic materials 0.000 description 6
239000000498 cooling water Substances 0.000 description 5
238000009826 distribution Methods 0.000 description 5
230000009466 transformation Effects 0.000 description 5
238000000071 blow moulding Methods 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
230000008859 change Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
238000003466 welding Methods 0.000 description 3
229910000906 Bronze Inorganic materials 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
229910001566 austenite Inorganic materials 0.000 description 2
239000010974 bronze Substances 0.000 description 2
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000010355 oscillation Effects 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229910001361 White metal Inorganic materials 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000010951 brass Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000000112 cooling gas Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005553 drilling Methods 0.000 description 1
-1 gunmetal Substances 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000002436 steel type Substances 0.000 description 1
238000005496 tempering Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
239000010969 white metal Substances 0.000 description 1

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
- B21D9/00—Bending tubes using mandrels or the like
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
- B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic 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
- B21D51/00—Making hollow objects
- B21D51/02—Making hollow objects characterised by the structure of the objects
- B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or quenching

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Fluid Mechanics (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

CA3129578A 2019-03-27 2020-03-02 Molding apparatus and molding method Pending CA3129578A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2019-060898		2019-03-27
JP2019060898		2019-03-27
PCT/JP2020/008691 WO2020195579A1 (ja)	2019-03-27	2020-03-02	成形装置及び成形方法

Publications (1)

Publication Number	Publication Date
CA3129578A1 true CA3129578A1 (en)	2020-10-01

Family

ID=72610032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA3129578A Pending CA3129578A1 (en)	2019-03-27	2020-03-02	Molding apparatus and molding method

Country Status (7)

Country	Link
US (1)	US20210362208A1 (ja)
EP (1)	EP3950163A4 (ja)
JP (1)	JPWO2020195579A1 (ja)
KR (1)	KR20210142089A (ja)
CN (1)	CN113573824A (ja)
CA (1)	CA3129578A1 (ja)
WO (1)	WO2020195579A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019171898A1 (ja) *	2018-03-06	2019-09-12	住友重機械工業株式会社	通電加熱装置
CN114570833A (zh) *	2020-12-01	2022-06-03	贾雅铭	金属板料热成型模具、方法及船壳和具有该船壳的船
CN114453503B (zh) *	2021-12-29	2023-11-14	江苏铠杰轻合金材料有限公司	曲铝板在线整形装置
WO2023157698A1 (ja) *	2022-02-17	2023-08-24	住友重機械工業株式会社	成形装置
CN116441420B (zh) *	2023-06-16	2023-08-22	江苏巨登不锈钢管业有限公司	一种不锈钢管冲压成型装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6322645B1 (en) *	1999-09-24	2001-11-27	William C. Dykstra	Method of forming a tubular blank into a structural component and die therefor
US7159427B2 (en) *	2004-02-27	2007-01-09	General Motors Corporation	Heated and insulated tool container for hot gas blow-forming
US7732734B2 (en) *	2004-09-17	2010-06-08	Noble Advanced Technologies, Inc.	Metal forming apparatus and process with resistance heating
US7305860B2 (en) *	2005-11-10	2007-12-11	Gm Global Technology Operations, Inc.	Method for tube forming
JP4447635B2 (ja) *	2007-12-13	2010-04-07	アイシン高丘株式会社	電極支持構造及びそれを有する通電加熱装置
WO2014061473A1 (ja) *	2012-10-18	2014-04-24	株式会社アステア	通電加熱装置
JP6381967B2 (ja) *	2014-05-22	2018-08-29	住友重機械工業株式会社	成形装置及び成形方法
JP6745090B2 (ja) *	2015-03-31	2020-08-26	住友重機械工業株式会社	成形装置
JP6396249B2 (ja)	2015-03-31	2018-09-26	住友重機械工業株式会社	成形装置
WO2016170516A1 (en) *	2015-04-23	2016-10-27	Magna International Inc.	Laser sintered die surface for a tool
CN107921511B (zh) *	2015-08-28	2019-04-02	住友重机械工业株式会社	成型装置

2020
- 2020-03-02 JP JP2021508882A patent/JPWO2020195579A1/ja not_active Withdrawn
- 2020-03-02 KR KR1020217021404A patent/KR20210142089A/ko not_active Application Discontinuation
- 2020-03-02 WO PCT/JP2020/008691 patent/WO2020195579A1/ja unknown
- 2020-03-02 CN CN202080009310.3A patent/CN113573824A/zh active Pending
- 2020-03-02 EP EP20778654.2A patent/EP3950163A4/en active Pending
- 2020-03-02 CA CA3129578A patent/CA3129578A1/en active Pending
2021
- 2021-08-10 US US17/398,689 patent/US20210362208A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2020195579A1 (ja)	2020-10-01
EP3950163A4 (en)	2022-05-04
JPWO2020195579A1 (ja)	2020-10-01
KR20210142089A (ko)	2021-11-24
US20210362208A1 (en)	2021-11-25
EP3950163A1 (en)	2022-02-09
CN113573824A (zh)	2021-10-29

Legal Events

Date	Code	Title	Description
2021-09-09	EEER	Examination request	Effective date: 20210809
2022-11-17	EEER	Examination request	Effective date: 20210809
2023-02-16	EEER	Examination request	Effective date: 20210809
2023-03-28	EEER	Examination request	Effective date: 20210809
2023-05-11	EEER	Examination request	Effective date: 20210809
2023-11-06	EEER	Examination request	Effective date: 20210809

Publication	Publication Date	Title
EP3950163A1 (en)	2022-02-09	Molding apparatus and molding method
US9950356B2 (en)	2018-04-24	Forming device and forming method
EP3520920B1 (en)	2023-04-26	Forming device
US10926313B2 (en)	2021-02-23	Forming apparatus
US11779987B2 (en)	2023-10-10	Forming device
EP3231526B1 (en)	2021-05-12	Molding device and molding method
JP6757553B2 (ja)	2020-09-23	成形装置
KR20190126290A (ko)	2019-11-11	성형장치 및 성형방법
CA3058115A1 (en)	2018-10-04	Forming apparatus
JP7009264B2 (ja)	2022-01-25	成形装置
JP6970163B2 (ja)	2021-11-24	成形装置
JP2018196894A (ja)	2018-12-13	通電加熱装置、及び通電加熱方法
JP2018167284A (ja)	2018-11-01	金属体及び通電加熱方法