WO2004072326A1 - 成形安定性に優れたメタリック外観の金属帯とシームレス加工缶体およびこれらの製造方法 - Google Patents
成形安定性に優れたメタリック外観の金属帯とシームレス加工缶体およびこれらの製造方法 Download PDFInfo
- Publication number
- WO2004072326A1 WO2004072326A1 PCT/JP2003/008615 JP0308615W WO2004072326A1 WO 2004072326 A1 WO2004072326 A1 WO 2004072326A1 JP 0308615 W JP0308615 W JP 0308615W WO 2004072326 A1 WO2004072326 A1 WO 2004072326A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating
- ironing
- filler
- metal
- thickness
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/067—Metallic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- 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
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/10—Applying the material on both sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2490/00—Intermixed layers
- B05D2490/50—Intermixed layers compositions varying with a gradient perpendicular to the surface
Definitions
- the present invention relates to a metal band capable of performing stable ironing, and
- ironed cans have been widely used for beverage containers because of their low cost and easy mass production.
- a method of manufacturing these cans in general, a method of ironing a tin-plated steel plate or an aluminum plate while applying a lubricant to the surface thereof from the viewpoint of ensuring ironing workability. is there.
- the surface deformation force accompanying the thickness reduction is much larger than that on the inner surface of the can.
- the aluminum filler may be exposed on the surface layer of the coating film in a highly ironed portion of the coating film. As described above, when the aluminum film is exposed on the surface layer of the coating film, it may adhere to the ironing die, causing troubles and making mass production continuous processing difficult.
- the present invention solves the above-mentioned drawbacks of the prior art, and, when ironing a seamless can having a coating film containing a metal filler on the outer surface of the can, a metal strip having improved processing stability. It is intended to provide a can body manufactured by using the same, and a method of manufacturing these can bodies.
- the present invention provides a paint applied to the outer surface of a can containing an aluminum pigment having an appropriately controlled thickness, and strictly controls each ironing process and the base material. By providing control, it is possible to provide a metallic strip with a metallic appearance and a seamlessly processed can body that dramatically improve the stability in high ironing of single-side coated steel sheets, and a method of manufacturing these. is there. ,
- a coating dry mass ratio of 20% or more On the side corresponding to the outer surface of the can, apply a coating dry mass ratio of 20% or more.
- the mixing ratio of the above filler is 5% or less by mass and the thickness is 0.3-0.3% on the coating surface far from the metal surface to be coated.
- a seamlessly processed can body characterized in that a resin component rich portion of 0.03 m or more is present in the can body.
- the ironing is performed by setting the total thinning rate ⁇ to the following range.
- a method for producing a seamlessly processed can body.
- FIG. 1 is a diagram showing a surface sectional structure of a metal strip of the present invention.
- FIG. 2 is a diagram showing a coating process when a resin is applied to the metal strip of the present invention.
- FIG. 3 is a diagram showing a cross section of a die used for ironing a metal strip of the present invention.
- FIG. 1 is a diagram showing a surface cross-sectional structure of a metal strip of the present invention.
- a coating film 2 containing a filler of aluminum or an aluminum alloy is formed on the surface of a metal strip 1, and an aluminum foil layer 3 is formed on the surface, while the other surface is formed.
- the thickness of the metal strip 1 is not particularly limited, but in general, a steel sheet of 0.15 to 0.35 mm is often used as a steel sheet suitable for can use. I have.
- the surface of the metal band only needs to ensure adhesion to the resin and ironing workability.In particular, the surface characteristics of the metal band are not specified. According to the applied method, chromic acid, bichromic acid, phosphoric acid, It is desirable to pre-treat the surface with mechanical acid or the like.
- the metal strip of the present invention can be applied to aluminum, aluminum alloy, tin-free, chrome plated steel sheet, nickel plated steel sheet, phosphoric acid treated steel sheet, organic phosphoric acid treated steel sheet, tin plated steel sheet, tin nickel plated steel sheet and the like.
- a film containing aluminum or aluminum alloy on a surface corresponding to the outer surface of the can containing 5% or more by mass, preferably 20% or more (hereinafter referred to as “film containing film”) ) Is formed. If the mass ratio of the filler is less than 5%, coating of the ironed surface with the filler-containing coating film becomes insufficient, and in the ironing process, uneven ironing resistance is induced, resulting in damage to the coating film due to galling or the like. Cause.
- the reason for using a filler made of aluminum or aluminum alloy is that aluminum or aluminum alloy has excellent ductility, so it deforms and spreads during ironing, and stress concentrates on specific parts due to ironing stress on the outer surface. It is possible to avoid.
- the resin used in the present invention may be any resin having a surface hardness that can withstand ironing, and is not particularly limited to a specific resin, but is preferably a polyester, epoxyphenol, diminu organosol having good workability. It is desirable to use any one of the above.
- the surface hardness of the resin is preferably 2H or less in pencil hardness before ironing. It is possible to change the color of the resin by adding a chemical pigment or dye other than the aluminum pigment to the resin.
- the portion of the coating far from the metal that has a filler content of 5% or less by mass (hereinafter referred to as the filler-free portion) must be at least before ironing.
- the distribution of the filler is controlled so as to form a thickness of 0.1 to 20 ⁇ , preferably 0.3 to 10 ⁇ m.
- the thickness of the filler-free part (resin-rich part) before ironing is 0.1 ⁇ m or more, but the thickness of part of the filler free part in the can body after ironing is 0.03 ⁇ or more. Become.
- the mixing ratio of aluminum foil in the coating film was determined by measuring the aluminum plate and resin parts in a photograph taken at a magnification of 20000 times or more using an electron microscope at a sample of 50 or more thin plates taken from an arbitrary point. If the thickness of the filler-free part before ironing is less than 0.1 m, the thickness of the ironing may change during ironing. The resulting surface deformation force makes it easier for the aluminum filler to be exposed on the surface of the machined surface, making it difficult to perform stable high-speed ironing.
- the thickness of the free portion before processing is preferably at least 0.3 / zm, more preferably 1 to 8 ⁇ .
- the adhesion between the filler and the metal band does not need to be particularly secured, and the filler density distribution in the coating film is not particularly specified. It is acceptable to apply a base resin with high adhesiveness to improve the adhesion to the metal strip
- the coating on the side of the metal strip corresponding to the inner surface of the can is not particularly limited to a specific coating, as long as it can withstand ironing of the can and the corrosion resistance of the inner surface after processing is suitable for the intended use.
- the material of the metal strip is not particularly limited as long as it has workability enough to withstand ironing. If the side corresponding to the inner surface of the can is to be painted, it is desirable to use a material with a hardness of less than 57 HR30T.
- the ironing power can be increased compared to the case where the inner surface is painted.
- a harder metal strip can be employed. As a result, the weight of the can can be reduced more easily by reducing the thickness.
- the metal strip is applicable up to a hardness of HR30T up to 73.
- the resin film a polyester or polyolefin film having high workability that can withstand ironing is desirable.
- the film thickness is less than 8 ⁇ m, the surface galling resistance is reduced, and in the case of a hard original plate, ironing tends to be unstable. Further, when any one of polyester, epoxy phenol, and bullet organosol is used for the coating film on the outer surface of the metal strip, the ironing ability can be further stabilized.
- FIG. 2 is a view showing a painting process when a resin is applied to the metal strip of the present invention. As shown in this figure, when coating the metal strip 1 with a resin, a coating film is formed while applying a rolling force L to the coating roll 6, and then dried by the drying furnace 5.
- the mass ratio of the solid content at the time of coating to the total solid content of the organic solvent shall be 20 to 45%.
- the solvent is not particularly limited, but usually a mixed solvent of toluene, benzene, ether and the like is used.
- the mass ratio of the solid content of the organic solvent to the total solid content of the organic solvent at the time of coating exceeds 45%, the coating viscosity increases, and high-speed coating becomes difficult. Further, when the mass ratio is less than 20%, the position of the filler becomes unstable during the drying process, a filler-free portion is hardly generated, and the filler tends to be dissipated and distributed throughout the coating film thickness direction.
- the factors that determine the plate holding surface pressure are the roll diameter and the roll linear pressure.
- the linear pressure of the roll was determined by installing a load cell on the roll bearing, measuring the axial load L, and evaluating it by L / W divided by the width W of the metal strip to be coated.
- the roll diameter should be 500mm ⁇ or less and the roll linear pressure should be 3kg / cm or more.
- a method of securing the roll linear pressure a method such as using a pack-up roll at the time of painting is used.
- the viscosity (static viscosity) of the paint is preferably 20 to 350 centipoise at 20 ° C. If it is less than 20 centipoise, the aluminum foil filler will disperse immediately after painting, resulting in poor appearance and making it cheerful. On the other hand, if the viscosity exceeds 350 centipoise, the adhesion between the filler and the original plate is reduced.
- FIG. 3 is a diagram showing a cross section of a die used for ironing a metal strip of the present invention.
- FIG. 3 shows an embodiment in which the metal band 1 is formed by the upper die 7 and the lower die 8 as dies on the outer surface side of the can.
- the strength of a coating film varies depending on its components, the crystalline state, and the temperature, but the coating film is hardened by processing heat. From this, we found that the heat generated during ironing indicates the possibility of ironing. Focusing on determining the limit of the total thinning rate, we investigated the relationship between the calorific value, that is, the total thinning rate in ironing and the coating conditions.
- the thickness of the aluminum foil and the total thinning rate must satisfy the relationship shown by the following formula.
- the total thinning rate ⁇ is a value (%) obtained by dividing the reduction in the thickness of the sheet before and after ironing by the original thickness. .
- D is the thickness of the resin component rich portion that exists on the coating surface far from the metal surface to be coated and has a filler mixing ratio of 5% or less by mass ratio (thickness of the filler-free layer). ) ( ⁇ M).
- the total thinning ratio ⁇ at which ironing can be performed largely depends on the thickness d of the filler-free layer on the surface. If the thickness d of the filler-free layer is thin, and if the iron is severely ironed beyond the above-mentioned total thinning rate, the resin on the surface layer will not be able to cover the filler sufficiently, and the filler will directly contact the outermost layer of the can. And is deposited on the surface of the ironing mold, increasing the calorific value of the ironing mold. As a result, the productivity of the ironing process is hindered.
- securing the can height and making the wall thinner are generally performed by a combination of drawing, ironing, and stretching.However, the total thinning rate in ironing is reduced.
- cans having a desired can height can be stably mass-produced without coating film damage and mold trouble.
- the exit half angle (see FIG. 3) is not particularly limited in the present invention, but is preferably 1 to 25 ° in view of the stability of the surface gloss. If the curvature of the curved surface at the intersection of the entrance half-angle and the exit half-angle (see 0 in FIG. 3) is less than ⁇ . ⁇ , the surface contact resistance becomes too high, resulting in poor appearance of the can surface due to heat generation. More likely to occur. However, if the entry half angle is 10 ° or less, this curvature can be further reduced to 0.02mm ⁇ .
- the ironing process handled in the present invention is premised on dry ironing that does not use a lubricating oil, but wet ironing using a solid lubricant such as cellulose or a lubricant may be applied.
- the gloss was measured by measuring the reflected light at an angle of 60 with respect to the direction of travel when the paint was applied to the metal strip.
- Example 1 Under the conditions of Inventive Example 1 in Table 1, coating was performed with the viscosity shown in Table 2. The appearance in Table 2 was evaluated in the same manner as in Example 1. Nos. 1 to 5 in Table 2 are comparative examples, and the viscosity of the paint is low, less than 20 centipoise.
- the filler can move relatively freely in the paint, and the parallelism of the filler in the paint film with respect to the metal surface is easily lost. Therefore, the variation in the brightness is slightly larger.
- Nos. 11 to 15 are also comparative examples, in which the viscosity of the paint exceeds 350 centipoise, so that unevenness in the coating thickness is likely to occur in the coater. It is difficult to be belly, and the glossiness is slightly larger.
- Nos. 6 to 10 are examples of the present invention, and since the viscosity of the paint is in the range of 20 to 350 centipoise, both poor appearance due to the movement of the filler and poor appearance due to uneven coating are avoided.
- the viscosity here is a viscosity measured by an E-type viscometer with the paint at 20 ° C.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/545,395 US20060230800A1 (en) | 2003-02-13 | 2003-07-07 | Metal band having metallic appearance excellent in forming stability and seamlessly formed can body and method for production thereof |
AU2003244216A AU2003244216A1 (en) | 2003-02-13 | 2003-07-07 | Metal band having metallic appearance excellent in forming stability and seamlessly formed can body and method for production thereof |
EP03815855.6A EP1595975A4 (en) | 2003-02-13 | 2003-07-07 | METALLIC BAND WITH METALLIC APPEARANCE AND EXCELLENT FORMSTABILITY AND SEAMLESSLY BOTTLED CANNULA AND METHOD OF MANUFACTURING THEREOF |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-35588 | 2003-02-13 | ||
JP2003035588A JP4157390B2 (ja) | 2002-02-14 | 2003-02-13 | 成形安定性に優れたシームレス加工缶体用メタリック外観金属帯、シームレス加工缶体およびこれらの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004072326A1 true WO2004072326A1 (ja) | 2004-08-26 |
Family
ID=32866299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/008615 WO2004072326A1 (ja) | 2003-02-13 | 2003-07-07 | 成形安定性に優れたメタリック外観の金属帯とシームレス加工缶体およびこれらの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20060230800A1 (ja) |
EP (1) | EP1595975A4 (ja) |
KR (1) | KR100697356B1 (ja) |
AU (1) | AU2003244216A1 (ja) |
WO (1) | WO2004072326A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2444245B1 (en) * | 2009-06-17 | 2015-12-16 | Toyo Kohan Co., Ltd. | COMPOSITE Al MATERIAL FOR DRAWN AND IRONED CAN |
JP5827789B2 (ja) * | 2010-03-26 | 2015-12-02 | 東洋鋼鈑株式会社 | 光輝性に優れた絞りしごき缶用樹脂被覆Al板及び絞りしごき缶の製造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004869B1 (de) | 1980-02-09 | 1981-12-17 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verbundkoerper und Verfahren zu dessen Herstellung |
JPH02303633A (ja) | 1989-05-16 | 1990-12-17 | Toyo Ink Mfg Co Ltd | Di缶用プレコート鋼板 |
JPH03146571A (ja) * | 1989-11-02 | 1991-06-21 | Toyo Ink Mfg Co Ltd | アルミニウム観のあるスチールdi缶 |
JPH09285828A (ja) | 1996-04-22 | 1997-11-04 | Nippon Steel Corp | 樹脂被覆金属板のしごき加工方法およびその加工ダイス |
JPH09285826A (ja) | 1996-04-23 | 1997-11-04 | Sky Alum Co Ltd | 絞りしごき缶の製造方法 |
JPH09285827A (ja) | 1996-04-23 | 1997-11-04 | Sky Alum Co Ltd | 絞りしごき缶の製造方法 |
JP2000273399A (ja) * | 1999-03-19 | 2000-10-03 | Kansai Paint Co Ltd | 紫外線硬化型被膜形成組成物 |
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US2366850A (en) * | 1940-11-22 | 1945-01-09 | Pittsburgh Plate Glass Co | Flake aluminum finishes for lining food containers |
US3653942A (en) * | 1970-04-28 | 1972-04-04 | Us Air Force | Method of controlling temperature distribution of a spacecraft |
US3832962A (en) * | 1971-08-23 | 1974-09-03 | Aluminum Co Of America | Precoating of aluminum can sheet |
US4054227A (en) * | 1973-08-09 | 1977-10-18 | National Steel Corporation | Selective coating characteristic tinplated steel cans |
GB1529061A (en) * | 1976-06-23 | 1978-10-18 | British Petroleum Co | Forming process |
DE3042921A1 (de) * | 1980-02-09 | 1982-07-01 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verbundkoerper |
AU589144B2 (en) * | 1984-11-16 | 1989-10-05 | Toyo Seikan Kaisha Ltd. | Packaging material comprising iron foil, and container and container lid composed thereof |
EP0199487B1 (en) * | 1985-04-19 | 1991-03-06 | Nippon Steel Corporation | Cans and a method for making cans |
US4713510A (en) * | 1986-06-25 | 1987-12-15 | International Paper Co. | Package for microwave cooking with controlled thermal effects |
US4805795A (en) * | 1986-12-27 | 1989-02-21 | Toyo Seikan Kaisha Ltd. | Butt-welded cans and process for manufacturing the same |
DE3889230T2 (de) * | 1987-01-23 | 1994-08-11 | Fuji Photo Film Co Ltd | Verpackungsmaterial für lichtempfindliches Material. |
US4923762A (en) * | 1988-07-27 | 1990-05-08 | Nkk Corporation | Precoated steel sheet for two-piece can |
DE3840809A1 (de) * | 1988-11-29 | 1990-05-31 | Grace Gmbh | Verfahren zur herstellung von beschichteten bzw. lackierten behaeltern aus metall und deren verwendung |
US5228588A (en) * | 1989-02-16 | 1993-07-20 | Toyo Seikan Kaisha Ltd. | Thickness-reduced deep-draw-formed can |
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US5686194A (en) * | 1994-02-07 | 1997-11-11 | Toyo Kohan Co., Ltd. | Resin film laminated steel for can by dry forming |
JP2705571B2 (ja) * | 1994-05-02 | 1998-01-28 | 東洋製罐株式会社 | ネックイン部付きシームレス缶 |
JP2000203588A (ja) * | 1998-10-19 | 2000-07-25 | Nisshin Steel Co Ltd | 燃料タンク用Al系めっき鋼板およびその鋼板による燃料タンクの製造方法 |
AU779821B2 (en) * | 1999-09-30 | 2005-02-10 | Daiwa Can Company Limited | Method of manufacturing bottle type can |
JP2002192250A (ja) * | 2000-12-28 | 2002-07-10 | Inst Of Physical & Chemical Res | しごき加工用金型 |
WO2005058520A1 (ja) * | 2003-12-17 | 2005-06-30 | Toyo Seikan Kaisha, Ltd. | 合成樹脂被覆金属缶体の製造方法及び装置 |
-
2003
- 2003-07-07 KR KR1020057014764A patent/KR100697356B1/ko active IP Right Grant
- 2003-07-07 AU AU2003244216A patent/AU2003244216A1/en not_active Abandoned
- 2003-07-07 US US10/545,395 patent/US20060230800A1/en not_active Abandoned
- 2003-07-07 WO PCT/JP2003/008615 patent/WO2004072326A1/ja active Application Filing
- 2003-07-07 EP EP03815855.6A patent/EP1595975A4/en not_active Withdrawn
-
2012
- 2012-10-15 US US13/652,062 patent/US20130039722A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004869B1 (de) | 1980-02-09 | 1981-12-17 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verbundkoerper und Verfahren zu dessen Herstellung |
JPH02303633A (ja) | 1989-05-16 | 1990-12-17 | Toyo Ink Mfg Co Ltd | Di缶用プレコート鋼板 |
JPH03146571A (ja) * | 1989-11-02 | 1991-06-21 | Toyo Ink Mfg Co Ltd | アルミニウム観のあるスチールdi缶 |
JPH09285828A (ja) | 1996-04-22 | 1997-11-04 | Nippon Steel Corp | 樹脂被覆金属板のしごき加工方法およびその加工ダイス |
JPH09285826A (ja) | 1996-04-23 | 1997-11-04 | Sky Alum Co Ltd | 絞りしごき缶の製造方法 |
JPH09285827A (ja) | 1996-04-23 | 1997-11-04 | Sky Alum Co Ltd | 絞りしごき缶の製造方法 |
JP2000273399A (ja) * | 1999-03-19 | 2000-10-03 | Kansai Paint Co Ltd | 紫外線硬化型被膜形成組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1595975A4 |
Also Published As
Publication number | Publication date |
---|---|
EP1595975A1 (en) | 2005-11-16 |
EP1595975A4 (en) | 2013-05-22 |
AU2003244216A1 (en) | 2004-09-06 |
US20060230800A1 (en) | 2006-10-19 |
KR20050107421A (ko) | 2005-11-11 |
KR100697356B1 (ko) | 2007-03-20 |
US20130039722A1 (en) | 2013-02-14 |
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