JP2005532168A - プラスチック材料を含む工具 - Google Patents
プラスチック材料を含む工具 Download PDFInfo
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- JP2005532168A JP2005532168A JP2004518485A JP2004518485A JP2005532168A JP 2005532168 A JP2005532168 A JP 2005532168A JP 2004518485 A JP2004518485 A JP 2004518485A JP 2004518485 A JP2004518485 A JP 2004518485A JP 2005532168 A JP2005532168 A JP 2005532168A
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- plastic material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- 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
-
- 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
- B21D37/01—Selection of materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Description
この課題の解決により、主請求項の特徴をもつ本発明の工具が提供された。本発明によれば、少なくとも部分的にプラスチック材料を含む工具がプラスチック材料に取り込まれたある割合のナノスケール粒子を含有することが考慮される。したがって、一般的なプラスチック材料と比較して摩耗性の著しく改善された材料特性およびより良好な摩擦特性が、一般に得られる。本発明を加工操作に利用することにより、工具はより高い耐久性をもち、したがってより多数回の作業サイクルに使用できる。
本発明の範囲における種々のバッチのプラスチック材料を試験した。その際、異なる粒径をもつナノスケール粒子をそれらに添加した。試験したナノスケール粒子のサンプルP−D4、P−b1、P−b2およびP−b3の特性を下記の表1に示す。
Claims (14)
- 少なくとも部分的にプラスチック材料を含む工具であって、プラスチック材料に埋め込まれたある割合のナノスケール粒子を有することを特徴とする工具。
- プラスチック材料のブロック材料またはキャスト材料を含むことを特徴とする、請求項1に記載の工具。
- ナノスケール粒子の粒径が主に約15〜250nmの範囲にあることを特徴とする、請求項1または2に記載の工具。
- プラスチック材料中のナノスケール粒子の割合が、複合材料の全重量を基準として約5〜約60重量%であることを特徴とする、請求項1〜3のいずれか1項に記載の工具。
- ナノスケール粒子がプラスチック材料中に著しく均一に分布していることを特徴とする、請求項1〜4のいずれか1項に記載の工具。
- 表面改質剤を付与したナノスケール粒子から出発して製造されていることを特徴とする、請求項1〜5のいずれか1項に記載の工具。
- プラスチック材料がガラス様の非晶質構造を有することを特徴とする、請求項1〜6のいずれか1項に記載の工具。
- プラスチック材料中に、ある割合の、好ましくは複合材料の全重量を基準として約10〜約60重量%、より好ましくは約20〜約30重量%の割合の、流動促進性を有する材料が埋め込まれていることを特徴とする、請求項1〜7のいずれか1項に記載の工具。
- 流動促進性を有する材料として黒鉛および/または硫化モリブデンがプラスチック材料中に埋め込まれていることを特徴とする、請求項8に記載の工具。
- 少なくとも部分的に、ポリウレタン、エポキシ樹脂、または同等の特性を備えたプラスチック材料を含むことを特徴とする、請求項1〜9のいずれか1項に記載の工具。
- 加工工具、特にカッピング工具であることを特徴とする、請求項1〜10のいずれか1項に記載の工具。
- スタンプ、薄板金ホルダー、または金属部品カッピング用母型であることを特徴とする、請求項1〜11のいずれか1項に記載の工具。
- 少なくとも部分的にプラスチック材料を含む加工工具を使用して工作物、特に金属部品を加工する方法であって、加工工具がプラスチック材料に埋め込まれたある割合のナノスケール粒子を含むことを特徴とする方法。
- 加工工具が薄板金、特に自動車のボディのカッピング操作においてカッピング工具として使用されることを特徴とする、請求項13に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10231001A DE10231001A1 (de) | 2002-07-09 | 2002-07-09 | Aus Kunststoff bestehendes Werkzeug |
PCT/EP2002/014649 WO2004005385A1 (de) | 2002-07-09 | 2002-12-20 | Aus kunststoff bestehendes werkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005532168A true JP2005532168A (ja) | 2005-10-27 |
Family
ID=30009864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004518485A Pending JP2005532168A (ja) | 2002-07-09 | 2002-12-20 | プラスチック材料を含む工具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7579399B2 (ja) |
EP (1) | EP1523519B1 (ja) |
JP (1) | JP2005532168A (ja) |
KR (1) | KR100872956B1 (ja) |
AU (1) | AU2002358779A1 (ja) |
DE (2) | DE10231001A1 (ja) |
WO (1) | WO2004005385A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10329228A1 (de) * | 2003-06-28 | 2005-01-20 | Institut für Verbundwerkstoffe GmbH (IVW) | Polymer-Verbundwerkstoff mit einem Füllmaterial zur Erhöhung der Verschleißfestigkeit |
US8499599B2 (en) * | 2010-05-24 | 2013-08-06 | Purdue Research Foundation | Laser-based three-dimensional high strain rate nanoforming techniques |
DE102016213375B4 (de) | 2016-07-21 | 2022-10-13 | Audi Ag | Verfahren zum Herstellen eines Metallbearbeitungswerkzeugs und Metallbearbeitungswerkzeug |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1910705A1 (de) | 1969-03-03 | 1970-09-17 | Wittmoser Dr Ing Adalbert | Werkzeuge zur Herstellung von Teilen aus Kunststoffschaeumen |
DE2524806C2 (de) * | 1975-06-04 | 1983-12-22 | Aktiebolaget Volvo, 40508 Göteborg | Verfahren zum Herstellen eines Werkzeugs zum Tiefziehen, Formen, Strangpressen bzw. Extrudieren oder dergleichen |
US5952093A (en) * | 1997-02-20 | 1999-09-14 | The Dow Chemical Company | Polymer composite comprising a inorganic layered material and a polymer matrix and a method for its preparation |
MY122234A (en) * | 1997-05-13 | 2006-04-29 | Inst Neue Mat Gemein Gmbh | Nanostructured moulded bodies and layers and method for producing same |
DE19746265A1 (de) * | 1997-10-20 | 1999-04-22 | Bayer Ag | Verbunde aus Polyurethan und einem thermoplastischen Material |
DE19756790A1 (de) | 1997-12-19 | 1999-07-01 | Fraunhofer Ges Forschung | Prepolymer mit darin isoliert dispergierten nanoskaligen Feststoffteilchen, Verfahren zu seiner Herstellung und seine Verwendung |
US6214277B1 (en) * | 1998-01-19 | 2001-04-10 | Starlite Co., Ltd. | Method for producing plastic composite molded parts |
US6147301A (en) * | 1998-06-04 | 2000-11-14 | Intel Corporation | Graphite-fiber enhanced molded plastic for electronic enclosures |
DE19825223C2 (de) * | 1998-06-05 | 2000-11-30 | Fraunhofer Ges Forschung | Formwerkzeug und Verfahren zu dessen Herstellung |
DE19859298A1 (de) | 1998-12-22 | 2000-06-29 | Bayer Ag | Nanoskaligen Maghämit oder Magnetit enthaltende Polyamid-Formmassen |
US6667360B1 (en) * | 1999-06-10 | 2003-12-23 | Rensselaer Polytechnic Institute | Nanoparticle-filled polymers |
DE19933819A1 (de) | 1999-07-20 | 2001-02-01 | Bayer Ag | Kompakte und/oder zellige Polyurethanelastomere mit nanoskaligen Füllstoffen |
US6342560B1 (en) * | 1999-08-19 | 2002-01-29 | Ppg Industries Ohio, Inc. | Chemically modified fillers and polymeric compositions containing same |
CN1125124C (zh) | 2000-01-21 | 2003-10-22 | 四川大学 | 纳米粒子增韧增强聚丙烯复合材料的制备方法 |
AR033368A1 (es) * | 2000-05-19 | 2003-12-17 | Bayer Ag | Mezclas de polimeros que contienen poliamida, y polimeros modificados con caucho, uso de las mezclas de polimeros en la produccion de cuerpos moldeados, y cuerpos moldeados, partes de gabinetes, placas de cubierta y piezas para el sector automotriz obtenibles a partir de las mezclas de polimeros |
CN1288206C (zh) * | 2001-12-26 | 2006-12-06 | 河北工业大学 | 一种环氧树脂/蒙脱土纳米复合材料及其制备方法 |
-
2002
- 2002-07-09 DE DE10231001A patent/DE10231001A1/de not_active Withdrawn
- 2002-12-20 EP EP02793098A patent/EP1523519B1/de not_active Expired - Fee Related
- 2002-12-20 AU AU2002358779A patent/AU2002358779A1/en not_active Abandoned
- 2002-12-20 US US10/520,055 patent/US7579399B2/en not_active Expired - Fee Related
- 2002-12-20 DE DE50211655T patent/DE50211655D1/de not_active Expired - Lifetime
- 2002-12-20 KR KR1020057000341A patent/KR100872956B1/ko not_active IP Right Cessation
- 2002-12-20 WO PCT/EP2002/014649 patent/WO2004005385A1/de active Search and Examination
- 2002-12-20 JP JP2004518485A patent/JP2005532168A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1523519B1 (de) | 2008-02-06 |
US20060014881A1 (en) | 2006-01-19 |
DE10231001A1 (de) | 2004-02-12 |
EP1523519A1 (de) | 2005-04-20 |
AU2002358779A1 (en) | 2004-01-23 |
DE50211655D1 (de) | 2008-03-20 |
KR100872956B1 (ko) | 2008-12-08 |
KR20050025326A (ko) | 2005-03-14 |
WO2004005385A1 (de) | 2004-01-15 |
US7579399B2 (en) | 2009-08-25 |
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