CA2671362A1 - Method for manufacturing drawn can for aerosol and drawn can for aerosol - Google Patents
Method for manufacturing drawn can for aerosol and drawn can for aerosol Download PDFInfo
- Publication number
- CA2671362A1 CA2671362A1 CA002671362A CA2671362A CA2671362A1 CA 2671362 A1 CA2671362 A1 CA 2671362A1 CA 002671362 A CA002671362 A CA 002671362A CA 2671362 A CA2671362 A CA 2671362A CA 2671362 A1 CA2671362 A1 CA 2671362A1
- Authority
- CA
- Canada
- Prior art keywords
- steel sheet
- making
- less
- aerosol
- drawn
- Prior art date
- 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.)
- Granted
Links
- 239000000443 aerosol Substances 0.000 title claims 9
- 238000000034 method Methods 0.000 title claims 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011324 bead Substances 0.000 claims abstract 2
- 239000002994 raw material Substances 0.000 claims abstract 2
- 229910000576 Laminated steel Inorganic materials 0.000 claims 6
- 239000012535 impurity Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
-
- 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
- C21D8/0421—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 characterised by the working steps
- C21D8/0426—Hot 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
A laminate steel sheet as a raw material has a tensile strength measured after forming realizing an equivalent strain, .epsilon. eq, of 1.6, TS, of 800 MPa or below, and satisfies the relationship 0.25<=tb/to wherein tb is the sheet thickness at rupture portion end face after tensile rupture and to is the sheet thickness before tensile rupture. In the shaping thereof, forming operation is carried out so as to satisfy the formulae: 1.5<=h/(R-r), 2.8<=R/r1 and 1.1<=r2/r1 wherein h: height from can bottom to apical end portion of opening, r: external radius of can barrel, R: radius of circular blank before forming whose weight is equivalent to that of final formed can, r1: external radius of apical end portion of opening, and r2: external radius of bead portion.
Claims (7)
1. A method for making an aerosol drawn can, satisfying relationships below and using, as a raw material, a laminated steel sheet coated with an organic resin film, wherein the laminated steel sheet has a tensile strength TS of 800 MPa or less after forming at an equivalent strain .epsilon.eq of 1.6 and satisfies 0.25 <= tb/to where tb is a sheet thickness at a fracture surface after fracture and to is a sheet thickness before the fracture:
1.5 <= h/(R - r)
1.5 <= h/(R - r)
2.8 <= R/r1 1.1 <= r2/r1 where h: a height from a can bottom to an opening edge portion;
r: an outer diameter of a can body;
R: a radius of a circular blank before forming having a weight equivalent to a weight of a final formed can body;
r1: an outer radius of an opening edge portion; and r2: an outer radius of a bead portion.
2. The method for making the aerosol drawn can according to claim 1, wherein the laminated steel sheet contains, in terms of percent by mass, C: 0.0005 to 0.09%, Si: 0.1% or less, Mn:
1.0% or less, P: 0.02% or less, S: 0.02% or less, Al: 0.01 to 0.1%, N: 0.0060% or less, and the balance being Fe and inevitable impurities.
r: an outer diameter of a can body;
R: a radius of a circular blank before forming having a weight equivalent to a weight of a final formed can body;
r1: an outer radius of an opening edge portion; and r2: an outer radius of a bead portion.
2. The method for making the aerosol drawn can according to claim 1, wherein the laminated steel sheet contains, in terms of percent by mass, C: 0.0005 to 0.09%, Si: 0.1% or less, Mn:
1.0% or less, P: 0.02% or less, S: 0.02% or less, Al: 0.01 to 0.1%, N: 0.0060% or less, and the balance being Fe and inevitable impurities.
3. The method for making the aerosol drawn can according to claim 2, wherein the laminated steel sheet further contains, in terms of percent by mass, B: 0.0001% to 0.003%.
4. The method for making the aerosol drawn can according to claim 2, wherein the laminated steel sheet further contains, in terms of percent by mass, at least one of Ti: 0.001% to 0.05% and Nb: 0.001% to 0.05%.
5. The method for making the aerosol drawn can according to claim 3, wherein the laminated steel sheet further contains, in terms of percent by mass, at least one of Ti: 0.001% to 0.05% and Nb: 0.001% to 0.05%.
6. The method for making the aerosol drawn can according to claim 1, wherein the tensile strength TS after forming at an equivalent strain .epsilon.eq of 1.6 is 600 to 800 MPa and 0.25 <= tb/to <= 0.40 is satisfied where tb is a sheet thickness at a fracture surface after fracture and to is a sheet thickness before the fracture.
7. An aerosol drawn can made by any one of the methods according to Claims 1 to 6.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006328458A JP4972771B2 (en) | 2006-12-05 | 2006-12-05 | Method for producing aerosol drawn can and aerosol drawn can |
| JP2006-328458 | 2006-12-05 | ||
| PCT/JP2007/073735 WO2008069332A1 (en) | 2006-12-05 | 2007-12-03 | Process for manufacturing drawn can for aerosol and drawn can for aerosol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2671362A1 true CA2671362A1 (en) | 2008-06-12 |
| CA2671362C CA2671362C (en) | 2011-07-05 |
Family
ID=39492206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2671362A Active CA2671362C (en) | 2006-12-05 | 2007-12-03 | Method for manufacturing drawn can for aerosol and drawn can for aerosol |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100096279A1 (en) |
| EP (1) | EP2098312B1 (en) |
| JP (1) | JP4972771B2 (en) |
| KR (1) | KR101095485B1 (en) |
| CN (1) | CN101553329B (en) |
| CA (1) | CA2671362C (en) |
| PT (1) | PT2098312T (en) |
| WO (1) | WO2008069332A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10023947B2 (en) * | 2009-11-30 | 2018-07-17 | Nippon Steel & Sumitomo Metal Corporation | High strength steel plate with ultimate tensile strength of 900 MPa or more excellent in hydrogen embrittlement resistance and method of production of same |
| JP5924044B2 (en) * | 2011-03-17 | 2016-05-25 | Ｊｆｅスチール株式会社 | Steel plate for aerosol can bottom having high pressure strength and excellent workability, and method for producing the same |
| US9856071B2 (en) * | 2012-11-16 | 2018-01-02 | Daizo Corporation | Discharge container and method for manufacturing discharge container |
| USD762481S1 (en) | 2014-04-11 | 2016-08-02 | iMOLZ, LLC | Oval shaped can |
| AU2020302464A1 (en) * | 2019-06-24 | 2022-02-17 | Jfe Steel Corporation | Steel sheet for cans and method of producing same |
| WO2022129991A1 (en) | 2020-12-16 | 2022-06-23 | Arcelormittal | Tin coated steel sheet and manufacturing method thereof |
Family Cites Families (33)
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|---|---|---|---|---|
| US3029507A (en) * | 1957-11-20 | 1962-04-17 | Coors Porcelain Co | One piece thin walled metal container and method of manufacturing same |
| US3818850A (en) * | 1972-10-16 | 1974-06-25 | Cebal | Metal container with rolled rim |
| US3995572A (en) * | 1974-07-22 | 1976-12-07 | National Steel Corporation | Forming small diameter opening for aerosol, screw cap, or crown cap by multistage necking-in of drawn or drawn and ironed container body |
| JPS53144415A (en) * | 1977-05-23 | 1978-12-15 | Sumitomo Chem Co Ltd | Anti-corrosive bellows |
| EP0260084B1 (en) * | 1986-09-08 | 1992-12-30 | Asia Can Company Limited | Metal container and method of manufacturing the same |
| JPS63168238A (en) | 1986-12-27 | 1988-07-12 | Kawatetsu Techno Res Kk | Pressure resistant can subjected to drawn ironing by using aluminum coated steel plate |
| JPH01228567A (en) | 1988-03-09 | 1989-09-12 | Toyo Seikan Kaisha Ltd | Aerosol container and top and bottom covers therefor |
| JPH07106394B2 (en) * | 1989-05-17 | 1995-11-15 | 東洋製罐株式会社 | Squeeze ironing can manufacturing method |
| JPH0757385B2 (en) * | 1989-06-13 | 1995-06-21 | 東洋製罐株式会社 | Method for manufacturing coated deep-drawn can |
| US5778723A (en) * | 1992-07-31 | 1998-07-14 | Aluminum Company Of America | Method and apparatus for necking a metal container and resultant container |
| DE69417001T2 (en) * | 1993-12-22 | 1999-11-11 | Toyo Kohan Co., Ltd. | Process for forming a metallic container |
| JP2611738B2 (en) * | 1994-02-04 | 1997-05-21 | 東洋製罐株式会社 | Polyester-metal laminate plate and seamless can using the same |
| JP3687133B2 (en) * | 1995-05-23 | 2005-08-24 | 東洋製罐株式会社 | Sealing method |
| JP2830785B2 (en) | 1995-07-21 | 1998-12-02 | 東洋製罐株式会社 | Internally coated metal container with excellent content resistance |
| DE19746018C2 (en) * | 1997-10-17 | 2000-12-21 | Lechner Gmbh | Process for producing a two-chamber pressure pack and device for carrying out the process |
| DE19924098A1 (en) | 1999-05-26 | 2000-12-07 | Boehringer Ingelheim Pharma | Stainless steel canister for propellant-powered MDIs |
| US6723441B1 (en) * | 1999-09-22 | 2004-04-20 | Nkk Corporation | Resin film laminated metal sheet for can and method for fabricating the same |
| CN100376341C (en) * | 1999-09-30 | 2008-03-26 | 大和制罐株式会社 | Method of manufacturing bottle type can |
| CA2440334C (en) * | 2001-03-14 | 2010-08-17 | Jfe Steel Corporation | Film-laminated metal sheet for container |
| KR20040022211A (en) * | 2001-04-06 | 2004-03-11 | 어드발 테크 홀딩 에이지 | Method for producing a rolled edge |
| JP3756779B2 (en) * | 2001-04-20 | 2006-03-15 | Ｊｆｅスチール株式会社 | Steel plate for thinned deep drawn ironing can with excellent workability |
| JP3680004B2 (en) * | 2001-04-20 | 2005-08-10 | Ｊｆｅスチール株式会社 | Steel plate for thinned deep drawn ironing can with excellent workability |
| CN1259443C (en) * | 2002-06-03 | 2006-06-14 | 新会日兴不锈钢制品有限公司 | Use for alloy material in kitchen utensils |
| CN100482862C (en) * | 2003-01-09 | 2009-04-29 | 新日本制铁株式会社 | Lubricating metal sheet and process for producing the same |
| JP2004276068A (en) * | 2003-03-17 | 2004-10-07 | Daiwa Can Co Ltd | Method of manufacturing metallic can for aerosol container |
| JP4313591B2 (en) * | 2003-03-24 | 2009-08-12 | 新日本製鐵株式会社 | High-strength hot-rolled steel sheet excellent in hole expansibility and ductility and manufacturing method thereof |
| US7117708B2 (en) * | 2003-06-04 | 2006-10-10 | Kobe Steel, Ltd. | Die set for press forming metal sheet and press forming method of metal sheet |
| JP4961696B2 (en) * | 2005-08-12 | 2012-06-27 | Ｊｆｅスチール株式会社 | Two-piece can manufacturing method and two-piece laminated can |
| PT1914025T (en) * | 2005-08-12 | 2018-11-20 | Jfe Steel Corp | Processes for producing a two piece can |
| EP1914027B1 (en) * | 2005-08-12 | 2017-07-19 | JFE Steel Corporation | Two-piece can, process for producing the same and steel sheet for two-piece can |
| JP5186772B2 (en) * | 2007-02-06 | 2013-04-24 | Ｊｆｅスチール株式会社 | Two-piece can manufacturing method and two-piece laminated can |
| US7980413B2 (en) * | 2007-07-25 | 2011-07-19 | Crown Packaging Technology, Inc. | Base for metallic container |
| US20110011896A1 (en) * | 2009-07-20 | 2011-01-20 | Diamond George B | Steel one-piece necked-in aerosol can |
-
2006
- 2006-12-05 JP JP2006328458A patent/JP4972771B2/en active Active
-
2007
- 2007-12-03 WO PCT/JP2007/073735 patent/WO2008069332A1/en active Application Filing
- 2007-12-03 EP EP07850309.1A patent/EP2098312B1/en not_active Not-in-force
- 2007-12-03 KR KR1020097011494A patent/KR101095485B1/en active IP Right Grant
- 2007-12-03 PT PT78503091T patent/PT2098312T/en unknown
- 2007-12-03 CN CN2007800447579A patent/CN101553329B/en active Active
- 2007-12-03 CA CA2671362A patent/CA2671362C/en active Active
- 2007-12-03 US US12/517,608 patent/US20100096279A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101553329B (en) | 2011-12-28 |
| JP4972771B2 (en) | 2012-07-11 |
| WO2008069332A1 (en) | 2008-06-12 |
| JP2008137719A (en) | 2008-06-19 |
| KR20090077978A (en) | 2009-07-16 |
| KR101095485B1 (en) | 2011-12-16 |
| EP2098312B1 (en) | 2017-02-01 |
| EP2098312A4 (en) | 2015-03-18 |
| CN101553329A (en) | 2009-10-07 |
| CA2671362C (en) | 2011-07-05 |
| PT2098312T (en) | 2017-03-14 |
| US20100096279A1 (en) | 2010-04-22 |
| EP2098312A1 (en) | 2009-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |