JPH0571663B2 - - Google Patents

Info

Publication number
JPH0571663B2
JPH0571663B2 JP60191811A JP19181185A JPH0571663B2 JP H0571663 B2 JPH0571663 B2 JP H0571663B2 JP 60191811 A JP60191811 A JP 60191811A JP 19181185 A JP19181185 A JP 19181185A JP H0571663 B2 JPH0571663 B2 JP H0571663B2
Authority
JP
Japan
Prior art keywords
matrix
steel
layer
extrusion
temperature
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.)
Expired - Fee Related
Application number
JP60191811A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169968A (ja
Inventor
Bonetsutei Renato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of JPS6169968A publication Critical patent/JPS6169968A/ja
Publication of JPH0571663B2 publication Critical patent/JPH0571663B2/ja
Granted legal-status Critical Current

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)
JP60191811A 1984-08-30 1985-08-30 鋼マトリツクス及びその製造方法 Granted JPS6169968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3431892.5 1984-08-30
DE3431892A DE3431892C2 (de) 1984-08-30 1984-08-30 Matrize aus einem kohlenstoffarmen Stahl, Verfahren zu deren Herstellung und deren Verwendung

Publications (2)

Publication Number Publication Date
JPS6169968A JPS6169968A (ja) 1986-04-10
JPH0571663B2 true JPH0571663B2 (instruction) 1993-10-07

Family

ID=6244272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60191811A Granted JPS6169968A (ja) 1984-08-30 1985-08-30 鋼マトリツクス及びその製造方法

Country Status (3)

Country Link
JP (1) JPS6169968A (instruction)
CH (1) CH666288A5 (instruction)
DE (1) DE3431892C2 (instruction)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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
JP4394445B2 (ja) 2001-11-05 2010-01-06 日本碍子株式会社 ハニカム構造体成形用口金、及びその製造方法
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
GB0410729D0 (en) * 2004-05-14 2004-06-16 Teer Coatings Ltd Coating with hard wear and non-stick characteristics
EP2682500B1 (de) * 2011-06-22 2020-08-19 WEFA Singen GmbH Beschichtung auf einem Strangpresswerkzeug
US10130982B2 (en) 2013-05-15 2018-11-20 Ohio University Hot extrusion die tool and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227936B1 (instruction) * 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

Also Published As

Publication number Publication date
DE3431892C2 (de) 1996-08-08
CH666288A5 (de) 1988-07-15
DE3431892A1 (de) 1986-03-13
JPS6169968A (ja) 1986-04-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees