CH666288A5 - Matrize aus stahl, verfahren zu deren herstellung und deren verwendung. - Google Patents
Matrize aus stahl, verfahren zu deren herstellung und deren verwendung. Download PDFInfo
- Publication number
- CH666288A5 CH666288A5 CH2811/85A CH281185A CH666288A5 CH 666288 A5 CH666288 A5 CH 666288A5 CH 2811/85 A CH2811/85 A CH 2811/85A CH 281185 A CH281185 A CH 281185A CH 666288 A5 CH666288 A5 CH 666288A5
- Authority
- CH
- Switzerland
- Prior art keywords
- die
- layer
- steel
- die according
- channels
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/346—Manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/2663—Exchangeable wear parts, e.g. liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
- B29K2909/02—Ceramics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Chemical Vapour Deposition (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3431892A DE3431892C2 (de) | 1984-08-30 | 1984-08-30 | Matrize aus einem kohlenstoffarmen Stahl, Verfahren zu deren Herstellung und deren Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH666288A5 true CH666288A5 (de) | 1988-07-15 |
Family
ID=6244272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH2811/85A CH666288A5 (de) | 1984-08-30 | 1985-07-01 | Matrize aus stahl, verfahren zu deren herstellung und deren verwendung. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6169968A (fr) |
CH (1) | CH666288A5 (fr) |
DE (1) | DE3431892C2 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63176107A (ja) * | 1987-01-19 | 1988-07-20 | 日本碍子株式会社 | セラミツクハニカム押出用ダイス |
DE3633966A1 (de) * | 1986-10-06 | 1988-04-07 | Hoechst Ag | Verfahren zum extrudieren einer thermoplast-schmelze |
JPS63209903A (ja) * | 1987-02-27 | 1988-08-31 | 日本碍子株式会社 | 押出成形用治具 |
JP2590130B2 (ja) * | 1987-08-22 | 1997-03-12 | 住友電気工業株式会社 | 被覆切削工具の製造方法 |
JPH0645130B2 (ja) * | 1989-03-23 | 1994-06-15 | 日本碍子株式会社 | セラミックハニカム押出ダイスの製造法 |
JPH0829537B2 (ja) * | 1990-03-30 | 1996-03-27 | 日本碍子株式会社 | セラミックハニカム押出成形用口金の製造方法 |
JP2585470B2 (ja) * | 1991-01-14 | 1997-02-26 | 日本碍子株式会社 | ハニカム構造体押出用口金の製造方法 |
JP2505318B2 (ja) * | 1991-03-25 | 1996-06-05 | 日本碍子株式会社 | セラミックハニカム押出成形用口金の製造方法 |
DE29615040U1 (de) * | 1996-08-29 | 1998-01-02 | PVD Beschichtungsservice GmbH, 58511 Lüdenscheid | Formwerkzeug mit Beschichtung |
DE19725265C2 (de) * | 1997-06-13 | 2000-06-08 | Helmut Knoblich | Ein- oder mehrteiliges Strangpreß-Mundstück |
JP2003064475A (ja) * | 2001-08-27 | 2003-03-05 | Asahi Denka Kogyo Kk | 化学気相成長用原料及びこれを用いた薄膜の製造方法 |
JP4210446B2 (ja) * | 2001-09-19 | 2009-01-21 | 日本碍子株式会社 | ハニカム押出成形用口金及びその製造方法 |
EP1462230B1 (fr) | 2001-11-05 | 2010-07-14 | Ngk Insulators, Ltd. | Buse pour la production de corps structuraux en nids d'abeille et procede de fabrication de ladite structure |
GB0410729D0 (en) * | 2004-05-14 | 2004-06-16 | Teer Coatings Ltd | Coating with hard wear and non-stick characteristics |
DE102004024411A1 (de) * | 2004-05-14 | 2005-12-22 | Cfs Kempten Gmbh | Werkzeug, insbesondere zur Extrusion von Kunststoffen, Verwendung des Werkzeugs und Verfahren zur Wiederaufbereitung des Werkzeugs |
US20140147590A1 (en) * | 2011-06-22 | 2014-05-29 | Wefa Singen Gmbh | Method for producing a coating on an extrusion die |
US10130982B2 (en) | 2013-05-15 | 2018-11-20 | Ohio University | Hot extrusion die tool and method of making same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2227936B1 (fr) * | 1973-05-02 | 1978-01-27 | Gen Refractories Co | |
JPS5347078A (en) * | 1976-10-13 | 1978-04-27 | Nippon Steel Corp | Venturi scrubber |
US4235583A (en) * | 1978-03-23 | 1980-11-25 | General Motors Corporation | Extrusion die and method for making same |
JPS5822347A (ja) * | 1981-08-04 | 1983-02-09 | Furukawa Electric Co Ltd:The | 自動車用ラジエ−タ−の溶接チユ−ブ用銅合金 |
-
1984
- 1984-08-30 DE DE3431892A patent/DE3431892C2/de not_active Expired - Fee Related
-
1985
- 1985-07-01 CH CH2811/85A patent/CH666288A5/de not_active IP Right Cessation
- 1985-08-30 JP JP60191811A patent/JPS6169968A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3431892C2 (de) | 1996-08-08 |
JPH0571663B2 (fr) | 1993-10-07 |
DE3431892A1 (de) | 1986-03-13 |
JPS6169968A (ja) | 1986-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: CORNING GLASS WORKS |
|
PL | Patent ceased |