JP2010179368A - 所定の外周形状に形成された最終製品を薄板から製造する方法 - Google Patents
所定の外周形状に形成された最終製品を薄板から製造する方法 Download PDFInfo
- Publication number
- JP2010179368A JP2010179368A JP2010024235A JP2010024235A JP2010179368A JP 2010179368 A JP2010179368 A JP 2010179368A JP 2010024235 A JP2010024235 A JP 2010024235A JP 2010024235 A JP2010024235 A JP 2010024235A JP 2010179368 A JP2010179368 A JP 2010179368A
- Authority
- JP
- Japan
- Prior art keywords
- initial material
- final product
- manufacturing
- thickness
- rolling mill
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 239000012467 final product Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 title description 6
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 239000000047 product Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000470 constituent Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49771—Quantitative measuring or gauging
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Metal Rolling (AREA)
- Punching Or Piercing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
【解決手段】外周が所定の形状に形成され、かつ、全長L1における異なる範囲でそれぞれ互いに異なる所定の厚さを有する最終製品6を薄板から製造する方法において、まず、一定の厚さを有する前記薄板を、当該初期材料3の形状を交互に組み合わせる形で打ち抜いて初期材料3を製作し、つづいて、該初期材料3をその長手方向に圧延機スタンド5へ導入して最終製品6を製造する。
【選択図】図3
Description
2 金属片
3 初期材料
4 金属くず
5 圧延機スタンド
6 最終製品
A,B,C 範囲
D 金属片の厚さ
D1 圧延機スタンド導入前の初期材料の厚さ
L 初期材料の長さ
L1 最終製品の長さ
V 引張力
Claims (5)
- 外周が所定の形状に形成され、かつ、全長(L1)における異なる範囲(A,B,C)でそれぞれ互いに異なる所定の厚さを有する最終製品(6)を薄板(1)から製造する方法において、
まず、一定の厚さ(D)を有する前記薄板(1)を、当該初期材料(3)の形状を交互に組み合わせる形で打ち抜いて初期材料(3)を製作し、つづいて、該初期材料(3)をその長手方向に圧延機スタンド(5)へ導入して、該圧延機スタンド(5)内で、全長(L1)における異なる範囲(A,B,C)でそれぞれ互いに異なる所定の厚さを有する前記最終製品(6)を製造することを特徴とする製造方法。 - 前記初期材料(3)を、前記薄板(1)の長手方向又は該長手方向に対して垂直な方向に、略T字状を交互に組み合わせる形に打ち抜いて略T字状に形成し、前記最終製品(6)へ圧延することを特徴とする請求項1記載の製造方法。
- 前記初期材料(5)を、その長手方向に引張力(V)を作用させつつ前記圧延機スタンド(5)を通過させることを特徴とする請求項1又は2記載の製造方法。
- 前記圧延機スタンド(5)への導入前に前記初期材料(3)の厚さ(D1)を測定するとともに、前記圧延機スタンド(5)における厚さについての公差を考慮しつつ、前記最終製品(6)へ圧延することを特徴とする請求項1〜3のいずれか1項に記載の製造方法。
- 前記初期材料(5)を、コイルから引き抜いて形成した金属片(2)を打ち抜いて製作することを特徴とする請求項1〜4のいずれか1項に記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009007926A DE102009007926A1 (de) | 2009-02-06 | 2009-02-06 | Verfahren zur Herstellung von umfangsseitig konturierten länglichen Formplatinen aus einem Metallstreifen |
DE102009007926.2 | 2009-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010179368A true JP2010179368A (ja) | 2010-08-19 |
JP5235919B2 JP5235919B2 (ja) | 2013-07-10 |
Family
ID=42212169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010024235A Expired - Fee Related JP5235919B2 (ja) | 2009-02-06 | 2010-02-05 | 所定の外周形状に形成された最終製品を薄板から製造する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100199737A1 (ja) |
EP (1) | EP2216109B1 (ja) |
JP (1) | JP5235919B2 (ja) |
AT (1) | ATE510638T1 (ja) |
DE (1) | DE102009007926A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010048209C5 (de) | 2010-10-15 | 2016-05-25 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines warmumgeformten pressgehärteten Metallbauteils |
DE102011001320A1 (de) * | 2011-03-16 | 2012-10-04 | Muhr Und Bender Kg | Verfahren zur Herstellung von Blechplatinen aus Bandmaterial |
RU2483860C2 (ru) * | 2011-06-10 | 2013-06-10 | Артем Борисович Петров | Способ закругления кромок |
DE102011051345A1 (de) * | 2011-06-27 | 2012-12-27 | Muhr Und Bender Kg | Verfahren und Vorrichtung zum Herstellen von Platinen mit unterschiedlichen Dicken |
DE102011053698C5 (de) | 2011-09-16 | 2017-11-16 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung von Struktur- und Chassisbauteilen durch Warmformen und Erwärmungsstation |
US9234369B2 (en) | 2012-03-21 | 2016-01-12 | Carrier Corporation | Furnace door latch assembly |
DE102012110649C5 (de) | 2012-11-07 | 2018-03-01 | Benteler Automobiltechnik Gmbh | Warmformlinie sowie Verfahren zur Herstellung eines warmumgeformten und pressgehärteten Kraftfahrzeugbauteils |
KR101491319B1 (ko) * | 2013-09-30 | 2015-02-06 | 현대자동차주식회사 | 자동차 필러용 아우터 패널과 그 제조 방법, 그리고 아우터 패널을 제조하기 위한 압연 장치 |
DE102016200520B4 (de) * | 2015-03-19 | 2019-10-31 | Ford Global Technologies, Llc | Verfahren zur Herstellung eines Strukturbauteils sowie Walzeinrichtung |
ITUB20160442A1 (it) * | 2016-02-04 | 2017-08-04 | Fiat Ricerche | Procedimento per la laminazione di lamiere metalliche con spessore variabile |
EP3213834A1 (de) * | 2016-03-04 | 2017-09-06 | Benteler Automobiltechnik GmbH | Platinenausschneidevorrichtung zum ausschneiden eines platinenstücks aus einem metallband |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1576304A (en) * | 1921-01-10 | 1926-03-09 | American Fork & Hoe Co | Method of and apparatus for making implement sockets |
JPH0220697A (ja) * | 1988-07-06 | 1990-01-24 | Suehiro Uchiyama | プレス機及びその類似機における補助装置 |
JP2002248501A (ja) * | 2001-02-21 | 2002-09-03 | Honda Motor Co Ltd | 圧延方法 |
JP2002326589A (ja) * | 2001-04-27 | 2002-11-12 | Honda Motor Co Ltd | 車体パネルの成形方法 |
JP2008264850A (ja) * | 2007-04-24 | 2008-11-06 | Honda Motor Co Ltd | 差厚板の圧延装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US306849A (en) * | 1884-10-21 | Manufacture of razor-blades | ||
US213621A (en) * | 1879-03-25 | Improvement in the manufacture of scissors | ||
US2186602A (en) * | 1936-11-13 | 1940-01-09 | Bosbach Peter | Process for the production of rolled and stamped table and kitchen articles |
US3282017A (en) * | 1963-05-14 | 1966-11-01 | Frank C Rothermel | Method of providing increased strength to composite beam construction |
US3776012A (en) * | 1971-05-11 | 1973-12-04 | Schmitz Walzmasch | Method of rolling cutlery pieces |
NL182128C (nl) * | 1979-02-22 | 1988-01-18 | Volvo Car Bv | Werkwijze voor het vervaardigen van uit metaalplaat gestanste krachtoverbrengende dwarselementen. |
JPS5923884B2 (ja) * | 1980-02-20 | 1984-06-05 | 新日本製鐵株式会社 | 張力制御方法 |
US4656854A (en) * | 1985-09-06 | 1987-04-14 | Aluminum Company Of America | Rolling mill eccentricity compensation using measurement of sheet tension |
US5499523A (en) * | 1993-10-19 | 1996-03-19 | Danieli United, Inc. | Method for producing metal strips having different thicknesses from a single slab |
JP3092460B2 (ja) * | 1994-09-14 | 2000-09-25 | 株式会社日立製作所 | 幅圧縮加工機及び圧延機 |
KR100241167B1 (ko) * | 1995-04-18 | 2000-03-02 | 에모토 간지 | 연속열간압연에 있어서의 강편접합부의 압연방법 |
DE19704300B4 (de) * | 1997-02-06 | 2008-07-10 | Benteler Ag | Verfahren zur Herstellung von Platinen mit unterschiedlichen Dicken |
DE10113610C2 (de) * | 2001-03-20 | 2003-04-17 | Reiner Kopp | Verfahren und Walzvorrichtung zur Ausbildung von dickenprofiliertem einstückigem Walzgut |
DE10246164B4 (de) * | 2002-10-02 | 2014-03-20 | Benteler Automobiltechnik Gmbh | Verfahren zum Herstellen von Strukturbauteilen |
SE531264C8 (sv) * | 2005-12-01 | 2009-03-03 | Sapa Heat Transfer Ab | Ett sammansatt göt och metod för att reducera skär-och klippförluster vid valsning av sådant göt, san band tillverkat av götet och användning av bandet i en värmeväxlare |
-
2009
- 2009-02-06 DE DE102009007926A patent/DE102009007926A1/de not_active Withdrawn
-
2010
- 2010-02-03 AT AT10001069T patent/ATE510638T1/de active
- 2010-02-03 US US12/699,527 patent/US20100199737A1/en not_active Abandoned
- 2010-02-03 EP EP10001069A patent/EP2216109B1/de active Active
- 2010-02-05 JP JP2010024235A patent/JP5235919B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1576304A (en) * | 1921-01-10 | 1926-03-09 | American Fork & Hoe Co | Method of and apparatus for making implement sockets |
JPH0220697A (ja) * | 1988-07-06 | 1990-01-24 | Suehiro Uchiyama | プレス機及びその類似機における補助装置 |
JP2002248501A (ja) * | 2001-02-21 | 2002-09-03 | Honda Motor Co Ltd | 圧延方法 |
JP2002326589A (ja) * | 2001-04-27 | 2002-11-12 | Honda Motor Co Ltd | 車体パネルの成形方法 |
JP2008264850A (ja) * | 2007-04-24 | 2008-11-06 | Honda Motor Co Ltd | 差厚板の圧延装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2216109A1 (de) | 2010-08-11 |
US20100199737A1 (en) | 2010-08-12 |
ATE510638T1 (de) | 2011-06-15 |
DE102009007926A1 (de) | 2010-08-19 |
JP5235919B2 (ja) | 2013-07-10 |
EP2216109B1 (de) | 2011-05-25 |
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