SU452087A3 - Способ формовани сотовой структуры из экструдируемого материала - Google Patents

Способ формовани сотовой структуры из экструдируемого материала

Info

Publication number
SU452087A3
SU452087A3 SU1819947A SU1819947A SU452087A3 SU 452087 A3 SU452087 A3 SU 452087A3 SU 1819947 A SU1819947 A SU 1819947A SU 1819947 A SU1819947 A SU 1819947A SU 452087 A3 SU452087 A3 SU 452087A3
Authority
SU
USSR - Soviet Union
Prior art keywords
channels
forming
longitudinally
honeycomb structure
flow
Prior art date
Application number
SU1819947A
Other languages
English (en)
Inventor
Родней Делано Бегли
Original Assignee
Корнинг Гласс Уоркс (Фирма)
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 Корнинг Гласс Уоркс (Фирма) filed Critical Корнинг Гласс Уоркс (Фирма)
Application granted granted Critical
Publication of SU452087A3 publication Critical patent/SU452087A3/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H2200/00—Specific machining processes or workpieces
    • B23H2200/30—Specific machining processes or workpieces for making honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Description

; Изобретение относитс  к способу произ водства тонкостенной сотовой структуры из керамической смеси, расплавленного стекла, пластмассы и подобных материа- лов, которые имеют свойства текучести ил пластической деформации при прессовании и достаточно быстрого отвердени  непосредственно после прессовани . I Известен способ формовани  сотовой структуры из экструдируемого материала, в котором материал подаетс  через эле- .менты удлиненной втулки и наружу через отверсти , образованные в боковых стен- ;ках удлинени . Удлинени  втулки размещены на рассто нии одно от другого дл  обе спечени  каналов. Цель изобретени  - повышение эффективности процесса. Дл  этого материал, продольно проход щий по каналам, подают на решетку из взаимосоедин ющихс  пазов, создают вре- : менную задержку продольного потока и ус кор ют поперечный поток материала через решетку, затем продольно выдают полу- j ченную сетчатую массу из пазов. Материал смеси протекает продольно через питающие каналы к взаимосоедин - ющимс  пазам, образующим решетку, после чего часть материала протекает горизонтально в решетке дл  образовани  непрерывной решетчатой массы в ней. Смесь одновременно подаетс  к кольцевому отверстию , окружающему решетчатую массу, и затем св занна  масса одновременно продольно разгружаетс  из пазов и отверстий дл  образовани  сотовой структуры. Как  чейки, так и элементы св зывающих стенок  влйютс  однородными по всему поперечному и продольному сечению. После того, как керамическа  структура высушиваетс  и обжигаетс , полученные элементы стенок имеют толщину стенок даже меньш$ ; чем О,01О , следовательно , полученна  структура  вл етс  действительно тонкостенной сотовой структурой , имеющей однородные части стенок и  чеек.
Предмет изобретени 
Д
,;

Claims (3)

1. Способ формовани  сотовой структуры из экструдируемого материала путем 5 подачи материала продольно и поперечно через каналы, формовани  сетчатой массы у выходного конца каналов и продольной ; выдачи сетчатой массы, о т л и ч а ю- щ и и с   тем, 4To,:j с целью повышени  10
эффективности процесса, материал, продольно проход щий по каналам, подают на решетку из взаимосоедин ющихс  пазов, создают временную задержку продольного потока и ускор ют поперечный Поток материала через решетку, затем продольно выдают полученную сетчатую массу из пазов.
2. Способ по п. 1, о т л и ч а ю щ :И йс   тем, что, по крайней мере, часть про- дольного потока, проход щего по каналам, ;подают через пазы без временной;задержки движени .,
:
3. Способ по п. 1, о т л и ч а ю щ и йс   тем, что подачу материала осущест:вл ют-с одновременным изменением сопротивлени  noTOKjr материала через отверстие.
SU1819947A 1971-11-09 1972-08-14 Способ формовани сотовой структуры из экструдируемого материала SU452087A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19698671A 1971-11-09 1971-11-09

Publications (1)

Publication Number Publication Date
SU452087A3 true SU452087A3 (ru) 1974-11-30

Family

ID=22727548

Family Applications (2)

Application Number Title Priority Date Filing Date
SU1819947A SU452087A3 (ru) 1971-11-09 1972-08-14 Способ формовани сотовой структуры из экструдируемого материала
SU1888060A SU446123A3 (ru) 1971-11-09 1972-08-14 Устройство дл формовани сотовой структуры

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU1888060A SU446123A3 (ru) 1971-11-09 1972-08-14 Устройство дл формовани сотовой структуры

Country Status (14)

Country Link
US (1) US3790654A (ru)
JP (2) JPS5541908B2 (ru)
AR (1) AR195883A1 (ru)
AU (1) AU457890B2 (ru)
BE (1) BE784881A (ru)
BR (1) BR7205363D0 (ru)
CA (1) CA1053446A (ru)
DE (1) DE2254563C2 (ru)
FR (1) FR2159368B1 (ru)
GB (1) GB1405618A (ru)
IT (1) IT969876B (ru)
NL (1) NL7209165A (ru)
SE (1) SE382485B (ru)
SU (2) SU452087A3 (ru)

Families Citing this family (184)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234587C3 (de) * 1972-07-14 1975-03-13 Nukem Gmbh, 6454 Grossauheim Verfahren zur Herstellung von prismatischen Graphitformkörpern für Hochtemperatur-Brennelemente
US3837783A (en) * 1972-10-10 1974-09-24 Corning Glass Works Extrusion die
US3873350A (en) * 1973-02-20 1975-03-25 Corning Glass Works Method of coating honeycombed substrates
US3899326A (en) * 1973-03-30 1975-08-12 Corning Glass Works Method of making monolithic honeycombed structures
US3930522A (en) * 1973-05-02 1976-01-06 General Refractories Company Structural ceramic article and method of making same
US3888963A (en) * 1973-09-18 1975-06-10 Corning Glass Works In-line homogenizing of extrudable ceramic batch materials
US3900546A (en) * 1973-09-18 1975-08-19 Corning Glass Works Filtering extrusion batch material
JPS5070156U (ru) * 1973-10-23 1975-06-21
US3950175A (en) * 1973-11-05 1976-04-13 Corning Glass Works Pore size control in cordierite ceramic
US3983283A (en) * 1974-03-18 1976-09-28 Corning Glass Works Honeycombed structures having open-ended cells formed by interconnected walls with longitudinally extending discontinuities
JPS528762Y2 (ru) * 1974-05-31 1977-02-24
JPS528761Y2 (ru) * 1974-05-31 1977-02-24
US3958058A (en) * 1974-07-29 1976-05-18 Corning Glass Works Ultra-low expansion ceramic articles
JPS5530594Y2 (ru) * 1974-09-14 1980-07-21
US3947214A (en) * 1974-12-13 1976-03-30 Corning Glass Works Extrusion die mask
US4180538A (en) * 1975-02-21 1979-12-25 Ngk Spark Plug Co., Ltd. Method of making ceramic shaped article from inorganic raw material powder by extrusion molding
US4042738A (en) * 1975-07-28 1977-08-16 Corning Glass Works Honeycomb structure with high thermal shock resistance
US4008033A (en) * 1975-10-07 1977-02-15 Corning Glass Works Extrusion mask
US4131706A (en) * 1975-12-03 1978-12-26 Graf Ronald E Sunlight admitting heat impeding panel
JPS602270B2 (ja) * 1976-04-08 1985-01-21 日本碍子株式会社 コージエライト系セラミツクハニカムおよびその製法
US4135018A (en) * 1976-08-05 1979-01-16 Corning Glass Works Thermal shock resistant honeycomb structures
JPS5321209A (en) * 1976-08-10 1978-02-27 Ngk Insulators Ltd Manufacture for continuously extruding ceramic honeycomb structures by screw vacuum extruder
US4041597A (en) * 1976-08-19 1977-08-16 Corning Glass Works Method of manufacturing a die for extruding honeycomb articles
US4168944A (en) * 1976-08-24 1979-09-25 Ngk Spark Plug Co., Ltd. Apparatus for manufacturing a tubular honeycomb assembly with an adiabatic layer formed integrally on the peripheral wall
JPS5326857A (en) * 1976-08-24 1978-03-13 Ngk Spark Plug Co Method and device for producing tubular honeycomb structure integrally formed with insulating layer on outer periphery
JPS53137210A (en) * 1977-05-04 1978-11-30 Ngk Insulators Ltd Dies for molding honeycombs
US4127691A (en) * 1977-06-20 1978-11-28 Corning Glass Works Thermal shock resistant honeycomb structures
US4118456A (en) * 1977-06-20 1978-10-03 Corning Glass Works Extrusion die
US4139144A (en) * 1977-11-25 1979-02-13 Corning Glass Works Extrusion die conversion
FR2436958A2 (fr) * 1978-09-22 1980-04-18 Ceraver Procede de fabrication d'un element d'echange indirect de chaleur en matiere ceramique, et element obtenu par ce procede
US4259057A (en) * 1978-12-29 1981-03-31 Saki Chemical Industry Co., Ltd. Method of continuously extruding and molding ceramic honey-comb shaped moldings and die for use in the continuous extruding operation thereof
JPS5638208A (en) * 1979-09-05 1981-04-13 Nippon Soken Die for molding honeycomb
FR2464817A1 (fr) * 1979-09-06 1981-03-20 Commissariat Energie Atomique Procede et dispositif de fabrication de modules alveolaires
DE3034068C2 (de) * 1979-09-12 1984-10-04 Nippon Soken, Inc., Nishio, Aichi Extrusionswerkzeug für die Herstellung von honigwaben-ähnlichen Profilen, insbesondere als Katalysatorträger, sowie Verfahren zu dessen Herstellung
FR2467067A1 (fr) * 1979-10-15 1981-04-17 Ceraver Dispositif pour la fabrication de corps a structure alveolaire par extrusion d'une matiere ceramique, et procede d'obtention dudit dispositif
JPS5684908A (en) * 1979-12-12 1981-07-10 Nippon Soken Extruding molding die device for honeycomb structure
JPS5823207B2 (ja) * 1980-01-21 1983-05-13 株式会社日本自動車部品総合研究所 ハニカム構造体押出成形用ダイス装置
DE3009611C2 (de) * 1980-03-13 1990-09-13 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zur Herstellung von Wellenleiterlaserkörpern
DE3172190D1 (en) * 1980-04-02 1985-10-17 Corning Glass Works Solid fuel burning stove and catalytic converter
US4333896A (en) * 1980-05-12 1982-06-08 Corning Glass Works Method and apparatus for extruding honeycomb structures with skins thereon involving the use of an adjustable extension die mask
EP0043694B1 (en) 1980-07-03 1986-02-12 Corning Glass Works Particulate filter and material for producing the same
JPS5719039A (en) * 1980-07-11 1982-02-01 Ngk Insulators Ltd Ceramic honeycomb structural body
JPS5777521A (en) * 1980-10-31 1982-05-14 Nippon Soken Die device for molding honeycomb structure
JPS57105239A (en) * 1980-12-22 1982-06-30 Kobe Steel Ltd Honeycomb type catalyst carrier comprising vitreous carbonacious substance
US4457685A (en) * 1982-01-04 1984-07-03 Mobil Oil Corporation Extrusion die for shaped extrudate
US4486934A (en) * 1982-01-11 1984-12-11 General Motors Corporation Monolith extrusion die construction method
US4557682A (en) * 1982-02-22 1985-12-10 Corning Glass Works Apparatus for fabrication of solid particulate filters
US4532171A (en) * 1982-05-03 1985-07-30 Varian Associates, Inc. Multifiber design for microchannel plates
US4591383A (en) * 1982-09-30 1986-05-27 Corning Glass Works Apparatus and method of filtering molten metal using honeycomb structure of sintered alumina as filter element
BR8205832A (pt) * 1982-10-05 1984-05-08 Bruno De Otero Hermany Nadadeira
US4465454A (en) * 1983-03-29 1984-08-14 Corning Glass Works Extrusion die
USRE33013E (en) * 1983-04-05 1989-08-08 Ngk Insulators, Ltd. Multi-channel body
JPS59186621A (ja) * 1983-04-05 1984-10-23 Ngk Insulators Ltd 多孔体
JPS6078707A (ja) * 1983-10-07 1985-05-04 日本碍子株式会社 セラミツクハニカム構造体およびその製法ならびにこれを利用した回転蓄熱式セラミツク熱交換体およびその押出し成形金型
JPS615915A (ja) * 1984-06-19 1986-01-11 Sakai Chem Ind Co Ltd ハニカム状成形物の連続押出成形方法および該方法に使用する連続押出用ダイス
JPH084749B2 (ja) * 1985-01-21 1996-01-24 日本碍子株式会社 セラミツクハニカム構造体
DE3510181A1 (de) * 1985-03-21 1986-10-02 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
DE3542332A1 (de) * 1985-11-29 1987-06-04 Hutschenreuther Verfahren und einrichtung zur herstellung von mit kanaelen versehenen presslingen aus pulverfoermiger formmasse, insbesondere keramischer formmasse stichwort: honeycomb
JPS62142607A (ja) * 1985-12-18 1987-06-26 日本碍子株式会社 押出ダイスおよびその製造方法
US4877670A (en) * 1985-12-27 1989-10-31 Ngk Insulators, Ltd. Cordierite honeycomb structural body and method of producing the same
US4772580A (en) * 1985-12-27 1988-09-20 Ngk Insulators, Ltd. Catalyst carrier of cordierite honeycomb structure and method of producing the same
WO1987005855A1 (en) * 1986-03-26 1987-10-08 Catalysts & Chemicals Industries Co., Ltd. Die for molding honeycomb structures
US4722819A (en) * 1986-04-28 1988-02-02 W. R. Grace & Co. Die and processes for manufacturing honeycomb structures
JPS62297109A (ja) * 1986-06-17 1987-12-24 日本碍子株式会社 セラミツクハニカム構造体押出成形用ダイス
JPS6347103A (ja) * 1986-08-14 1988-02-27 日本碍子株式会社 ハニカム成型用ダイスおよびその製造方法
US4747986A (en) * 1986-12-24 1988-05-31 Allied-Signal Inc. Die and method for forming honeycomb structures
JPS63207612A (ja) * 1987-02-24 1988-08-29 日本碍子株式会社 セラミツク押出法及びそれに用いる装置
JPH0634923B2 (ja) * 1987-03-14 1994-05-11 日本碍子株式会社 セラミツクハニカム構造体
US4743191A (en) * 1987-04-02 1988-05-10 Allied-Signal Inc. Multi-piece die for forming honeycomb structures
US4731010A (en) * 1987-05-22 1988-03-15 Corning Glass Works Extrusion die for forming thin-walled honeycomb structures
US4902216A (en) * 1987-09-08 1990-02-20 Corning Incorporated Extrusion die for protrusion and/or high cell density ceramic honeycomb structures
US4814029A (en) * 1987-11-06 1989-03-21 Norton Company Process for making ceramic bodies with open channels
US4871621A (en) * 1987-12-16 1989-10-03 Corning Incorporated Method of encasing a structure in metal
US5053092A (en) * 1988-03-21 1991-10-01 Corning Incorporated Method for producing a sinterable extruded laminated article
JPH0229302A (ja) * 1988-04-06 1990-01-31 Ngk Insulators Ltd 多孔状構造体の押出成形型
US4812276A (en) * 1988-04-29 1989-03-14 Allied-Signal Inc. Stepwise formation of channel walls in honeycomb structures
US4846657A (en) * 1988-05-02 1989-07-11 Allied-Signal Inc. Die for extruding ultrafine honeycomb structures
US4884960A (en) * 1988-05-06 1989-12-05 Allied-Signal Inc. Die for extruding and wash coating
JP2736099B2 (ja) * 1989-02-06 1998-04-02 株式会社日本触媒 ディーゼルエンジン排ガス浄化用触媒
ATA116889A (de) † 1989-05-17 1997-11-15 Kanzler Walter Verfahren zur thermischen abgasverbrennung
FI892834A (fi) * 1989-06-08 1990-12-09 Turvakonsultit Oy Foerfarande foer framstaellning av en doerr samt doerr.
DE3919683A1 (de) * 1989-06-16 1991-01-17 Huels Chemische Werke Ag Extrusionsform zum extrudieren einer keramischen masse zu wabenkoerpern
US5281462A (en) * 1989-11-01 1994-01-25 Corning Incorporated Material, structure, filter and catalytic converter
US5183965A (en) * 1990-08-03 1993-02-02 Lawless William N Ceramic superconducting downlead
US5223318A (en) * 1990-08-06 1993-06-29 Corning Incorporated Titania substrates and fabrication
US5223188A (en) * 1990-10-29 1993-06-29 Corning Incorporated Stiffening of extrudates with RF energy
US5219509A (en) * 1990-11-30 1993-06-15 Corning Incorporated Method for forming a uniform skin on a cellular substrate
US5256054A (en) * 1990-11-30 1993-10-26 Corning Incorporated Method and apparatus for forming a uniform skin on a cellular substrate
US5215690A (en) * 1990-12-24 1993-06-01 Corning Incorporated Method of making activated carbon and graphite structures
US5089203A (en) * 1991-02-12 1992-02-18 Corning Incorporated Method and apparatus for forming an outer skin or honeycomb structures
US5219667A (en) * 1991-12-12 1993-06-15 Corning Incorporated Honeycomb structure and method of forming
US5254840A (en) * 1991-12-12 1993-10-19 Corning Incorporated Mounting for metal honeycomb structures
US5316577A (en) * 1992-02-03 1994-05-31 Corning Incorporated Plastically deformable metallic mixtures and their use
US5410567A (en) * 1992-03-05 1995-04-25 Corning Incorporated Optical fiber draw furnace
US5194719A (en) * 1992-04-13 1993-03-16 Corning Incorporated Strengthening and mounting slotted metal honeycomb structures
US5303547A (en) * 1992-04-15 1994-04-19 Amoco Corporation Emissions control system and method
US5238386A (en) * 1992-05-20 1993-08-24 Corning Incorporated Multi-part extrusion die
US5393586A (en) * 1992-10-27 1995-02-28 Corning Incorporated Localized electrical heating of honeycomb structures
US5449541A (en) * 1992-10-27 1995-09-12 Corning Incorporated Electrically heatable honeycomb structures
DE4339167B4 (de) * 1992-11-20 2006-09-14 Corning Inc. Verfahren zur Herstellung von Cordieritkörpern
US5409870A (en) * 1992-11-20 1995-04-25 Corning Incorporated Modified cordierite precursors
US5451444A (en) * 1993-01-29 1995-09-19 Deliso; Evelyn M. Carbon-coated inorganic substrates
US5308556A (en) * 1993-02-23 1994-05-03 Corning Incorporated Method of making extrusion dies from powders
US5388345A (en) * 1993-11-04 1995-02-14 Corning Incorporated Dielectric drying of metal structures
US5487694A (en) * 1993-11-12 1996-01-30 Corning Incorporated Method for shaping honeycomb substrates
WO1995020434A1 (en) * 1994-01-27 1995-08-03 Engelhard Corporation Process for recovering catalyst supports
US5574957A (en) * 1994-02-02 1996-11-12 Corning Incorporated Method of encasing a structure in metal
US5403787A (en) * 1994-02-28 1995-04-04 Corning Incorporated Extruded ceramic honeycomb and method
CA2146497C (en) * 1994-06-17 2000-12-12 Yongbin Yuan Reinforced friction material
US6302679B1 (en) * 1994-11-10 2001-10-16 Corning Incorporated Honeycomb extrusion die
US5552102A (en) * 1994-12-16 1996-09-03 Corning Incorporated Method and apparatus for extruding large honeycombs
US5630951A (en) * 1995-05-15 1997-05-20 Corning Incorporated Methods and apparatus for making honeycomb extrusion dies
US5554464A (en) * 1995-07-26 1996-09-10 Corning Incorporated Honeycomb battery separator
US5702659A (en) * 1995-11-30 1997-12-30 Corning Incorporated Honeycomb extrusion die and methods
US5761787A (en) * 1995-11-30 1998-06-09 Corning Incorporated Method of making bonded pin extrusion die
US5811048A (en) * 1996-06-17 1998-09-22 Corning Incorporated Process of and apparatus for homogenizing a flow stream
US5866080A (en) * 1996-08-12 1999-02-02 Corning Incorporated Rectangular-channel catalytic converters
CA2309201A1 (en) * 1996-11-06 1998-05-14 Lev Tuchinskiy Multi-channel structures and processes for making such structures
US5864743A (en) * 1996-11-06 1999-01-26 Materials And Electrochemical Research (Mer) Corporation Multi-channel structures and processes for making structures using carbon filler
US6039908A (en) * 1996-12-04 2000-03-21 Corning Incorporated Method for honeycomb extrusion using a corrected flow gradient
US5997720A (en) * 1997-02-06 1999-12-07 Corning Incorporated Method for machining extrusion dies
EP0859133B1 (en) 1997-02-12 2003-09-03 Corning Incorporated Method of making a catalytic converter for use in an internal combustion engine
EP0882557A1 (en) 1997-06-06 1998-12-09 Corning Incorporated Low-impedance compound feed extrusion die
JP3202945B2 (ja) * 1997-09-02 2001-08-27 日本碍子株式会社 セラミックハニカム構造体の焼成方法
KR20010015742A (ko) * 1997-10-17 2001-02-26 알프레드 엘. 미첼슨 변형된 슬롯을 가진 압출다이
CA2339114A1 (en) 1998-07-30 2000-02-10 Nicholas F. Borrelli Method of fabricating photonic structures
KR20010082352A (ko) 1998-12-18 2001-08-29 알프레드 엘. 미첼슨 내연기관용 촉매 전환기 및 이의 제조방법
WO2001008163A1 (en) 1999-07-22 2001-02-01 Corning Incorporated Extreme ultraviolet soft x-ray projection lithographic method system and lithography elements
JP2001102087A (ja) * 1999-08-25 2001-04-13 Bi Patent Holding Sa 電気化学電池セパレータ
US6299813B1 (en) 1999-09-23 2001-10-09 Corning Incorporated Modified slot extrusion dies
DE19952570A1 (de) 1999-11-02 2001-05-03 Bayer Ag Energieabsorber für ein Absorbieren von Stoßenergie
US6343923B1 (en) 1999-12-02 2002-02-05 Corning Incorporated Cellular extrusion die
US6432249B1 (en) 1999-12-03 2002-08-13 Corning Inorporated Extrusion die and method
US6413072B1 (en) 1999-12-17 2002-07-02 Corning Incorporated Extrusion die and methods of forming
US6317960B1 (en) 1999-12-28 2001-11-20 Corning Incorporated Extrusion die and method of forming
US6478625B2 (en) 2000-07-11 2002-11-12 Bernard R. Tolmie Electrical-optical hybrid connector
US6455124B1 (en) 2000-12-01 2002-09-24 Corning Incorporated Method for extruding ceramic honeycombs
US7138092B2 (en) 2001-04-06 2006-11-21 Realist Technology Ltd. Clip-mounted catalyst device
US6612857B2 (en) 2001-07-05 2003-09-02 Bernard R. Tolmie Electrical connector system and method having optical and/or cooling capability
US6997015B2 (en) * 2001-11-27 2006-02-14 Corning Incorporated EUV lithography glass structures formed by extrusion consolidation process
US6821146B2 (en) * 2002-01-07 2004-11-23 Bernard R. Tolmie Hybrid connector system and method
US6809139B2 (en) * 2002-02-28 2004-10-26 Corning Incorporated Particulate sealant for filter plug forming
JP2003285308A (ja) * 2002-03-28 2003-10-07 Ngk Insulators Ltd ハニカム成形用口金及びこれを用いたハニカム成形用口金治具
JP2004131373A (ja) * 2002-09-09 2004-04-30 Corning Inc シリカ・チタニア極端紫外線光学素子の製造方法
AT6318U1 (de) * 2002-10-22 2003-08-25 Johann Dipl Ing Roitner Formkörper und verwendung eines formkörpers
US6989119B2 (en) * 2003-02-03 2006-01-24 Corning Incorporated Honeycomb extrusion dies
JP2004261664A (ja) * 2003-02-28 2004-09-24 Ngk Insulators Ltd ハニカム構造体及びハニカム構造体押出し成形用口金
US7608344B2 (en) 2003-07-30 2009-10-27 Corning Incorporated Metal honeycomb substrates for chemical and thermal applications
US20050092166A1 (en) * 2003-10-31 2005-05-05 Alliant Techsystems Inc. Propellant extrusion die
US7162787B2 (en) * 2003-12-31 2007-01-16 Corning Incorporated Method for constructing a honeycomb extrusion die
US8186991B2 (en) * 2004-02-27 2012-05-29 Jmp Industries, Inc. Extruder system and cutting assembly
US6991450B1 (en) 2004-08-31 2006-01-31 Corning Incorporated Open cavity extrusion dies
JP2008522873A (ja) * 2004-12-09 2008-07-03 コーニング インコーポレイテッド ハニカム押出ダイの製造
RU2422357C2 (ru) * 2005-09-23 2011-06-27 Мекс, Инк. Катализаторы на основе оксида рутения для конверсии диоксида серы в триоксид серы
US20070107395A1 (en) * 2005-11-16 2007-05-17 Bilal Zuberi Extruded porous substrate and products using the same
US7938876B2 (en) * 2005-11-16 2011-05-10 GE02 Technologies, Inc. Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture
US7938877B2 (en) 2005-11-16 2011-05-10 Geo2 Technologies, Inc. Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture
WO2008066795A2 (en) * 2006-11-29 2008-06-05 Corning Incorporated Wall-flow honeycomb filter with hexagonal channel symmetry
US20080124423A1 (en) * 2006-11-29 2008-05-29 Richard Curwood Peterson Extrusion die manufacturing method
US20080173071A1 (en) * 2007-01-22 2008-07-24 Park Timothy A Honeycomb filter defect detecting method
US7980065B2 (en) * 2007-07-19 2011-07-19 Corning Incorporated Regeneration method for ceramic honeycomb structures
JP2009023319A (ja) * 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
JP2009023316A (ja) * 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
JP2009023318A (ja) * 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
US7914875B2 (en) 2007-10-29 2011-03-29 Corning Incorporated Polymer hybrid membrane structures
JP2009137212A (ja) * 2007-12-07 2009-06-25 Toyota Industries Corp 排気ガスのプラズマ処理装置の製造方法
CN101977742B (zh) * 2008-03-28 2012-05-23 日立金属株式会社 蜂窝陶瓷结构体成形用模具
US20100052205A1 (en) * 2008-08-27 2010-03-04 Thomas William Brew Method of forming ceramic honeycomb substrates
JP5345487B2 (ja) * 2008-09-24 2013-11-20 日本碍子株式会社 接合体及びハニカム構造体成形用口金
WO2010080602A2 (en) 2008-12-19 2010-07-15 Corning Incorporated Flow-through substrates and methods for making and using them
EP2367629A2 (en) * 2008-12-19 2011-09-28 Corning Incorporated Coated flow-through substrates and methods for making and using them
JP5184400B2 (ja) * 2009-02-18 2013-04-17 日本碍子株式会社 ハニカム構造体成形用口金
US8404026B2 (en) 2010-07-21 2013-03-26 Corning Incorporated Flow-through substrates and methods for making and using them
CN103717365A (zh) 2011-08-11 2014-04-09 株式会社放电精密加工研究所 金属模及金属模的制造方法
US9889592B2 (en) * 2012-05-29 2018-02-13 Corning Incorporated Extrusion die with curved face
US20130323419A1 (en) 2012-06-05 2013-12-05 Exxonmobil Research And Engineering Company Methods for preparing polymer membranes on porous supports
CN102862037A (zh) * 2012-09-17 2013-01-09 李少荣 一种超大规格高孔密度蜂窝陶瓷模具的制备方法
CN105269660B (zh) * 2014-07-09 2017-08-15 江阴华音陶瓷机电科技有限公司 一种蜂窝陶瓷过滤器挤出模具
CN104552571B (zh) * 2014-12-02 2017-01-25 华南理工大学 一种多孔蜂窝状生物陶瓷及专用模具和制备方法
DE102015005238A1 (de) 2015-04-24 2016-10-27 Wolfgang Hölderich Herstellung von Lactamen durch Beckmann-Umlagerung von Oximen
US10598068B2 (en) 2015-12-21 2020-03-24 Emissol, Llc Catalytic converters having non-linear flow channels
US10406729B2 (en) * 2016-08-29 2019-09-10 The Boeing Company Compression molding assembly and methods for molding a thermoplastic blocker door
JP2022521182A (ja) * 2019-02-15 2022-04-06 コーニング インコーポレイテッド 押出ダイ及びその製造方法
LU101236B1 (de) * 2019-05-23 2020-11-23 Phoenix Feinbau Gmbh & Co Kg Verfahren zur Herstellung eines Bauteils für den Werkzeugbau und Haltewerkzeug zur Halterung eines Rohlings und eines Bauteils

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA664043A (en) * 1963-05-28 A. Maldari Ralph Macaroni die
DE1050990B (ru) * 1959-02-19
US1601536A (en) * 1925-05-09 1926-09-28 Chocolate Sponge Co Inc Die for extruding candy
DE535920C (de) * 1929-04-12 1931-10-16 Hans Letz Strangpressenmundstueck zur Herstellung von Viellochziegeln
US1874503A (en) * 1930-07-12 1932-08-30 Stephen F Whitman & Son Inc Extrusion die
GB549427A (en) * 1941-10-10 1942-11-20 Harry William Kilby Pears Improvements in or relating to the production of plastic substances in a foraminous state
FR931372A (fr) * 1946-07-25 1948-02-20 Dispositif pour transformer en feuille la pâte débitée par une presse quelconque
GB756045A (en) * 1953-05-20 1956-08-29 British Celanese Tubular extruded products of thermoplastic film-forming material
US2908037A (en) * 1954-03-24 1959-10-13 Multiple Extrusions Inc Making multiple tube structures by extrusion
US3038201A (en) * 1955-12-21 1962-06-12 Multiple Extrusions Inc Multiple tube extrusion apparatus and method
GB810924A (en) * 1956-04-09 1959-03-25 Rudolph Wolfe Miller Improvements in or relating to making multiple tube structure by extrusion and apparatus therefor
FR1154853A (fr) * 1956-04-27 1958-04-17 Perfectionnements apportés aux procédés et aux dispositifs pour fabriquer des pièces multitubulaires
US3444925A (en) * 1957-05-07 1969-05-20 Minnesota Mining & Mfg Structural articles and method of making
US3038202A (en) * 1959-01-28 1962-06-12 Multiple Extrusions Inc Method and apparatus for making multiple tube structures by extrusion
US2974613A (en) * 1960-04-25 1961-03-14 Maldarl And Sons Inc D Macaroni die
DE1201975B (de) * 1961-03-09 1965-09-30 Robert Yves Helary Vorrichtung zum kontinuierlichen Herstellen von Gittern oder von mit Rippen besetzten Folien aus Kunststoff
DE1579011B2 (de) * 1963-10-05 1972-02-10 Betonkeramik Gmbh, 4018 Langenfeld Verfahren und vorrichtung zur herstellung von koerpern mit wabenartiger struktur
DE1442653A1 (de) * 1964-07-21 1969-08-28 Schneider & Co Katalysator-Formkoerper
AT253406B (de) * 1964-08-21 1967-04-10 Betonkeramik Gmbh Vorrichtung zur Herstellung keramischer Körper mit wabenartiger Struktur, sowie Verfahren zur Herstellung einer Hülse für diese Vorrichtung
CH433087A (de) * 1965-03-01 1967-03-31 Schneider & Co Verfahren und Vorrichtung zur Herstellung eines Körpers mit wabenartiger Struktur
GB1139827A (en) * 1965-04-15 1969-01-15 Schneider & Co Apparatus and methods for producing tubes of fluent viscous material
DE1584324A1 (de) * 1965-04-15 1969-12-18 Schneider & Co Vorrichtung zur Herstellung keramischer Koerper
DE1442587A1 (de) * 1965-04-22 1968-10-31 Schneider & Co Traeger fuer Katalysatorstoffe
GB1098408A (en) * 1965-06-24 1968-01-10 Monsanto Chemicals Extrusion of resins
US3607185A (en) * 1968-10-07 1971-09-21 Corning Glass Works Method for forming multibore tubing
GB1385907A (en) * 1971-05-07 1975-03-05 Ici Ltd Support and catalyst
US4259057A (en) * 1978-12-29 1981-03-31 Saki Chemical Industry Co., Ltd. Method of continuously extruding and molding ceramic honey-comb shaped moldings and die for use in the continuous extruding operation thereof

Also Published As

Publication number Publication date
AU4850672A (en) 1974-05-16
AU457890B2 (en) 1975-02-13
JPS5761592B2 (ru) 1982-12-24
JPS55123438A (en) 1980-09-22
US3790654A (en) 1974-02-05
DE2254563C2 (de) 1990-08-02
JPS5541908B2 (ru) 1980-10-27
SU446123A3 (ru) 1974-10-05
GB1405618A (en) 1975-09-10
IT969876B (it) 1974-04-10
DE2254563A1 (de) 1973-05-17
BE784881A (fr) 1972-12-14
BR7205363D0 (pt) 1973-07-19
JPS4855960A (ru) 1973-08-06
NL7209165A (ru) 1973-05-11
SE382485B (sv) 1976-02-02
AR195883A1 (es) 1973-11-15
FR2159368B1 (ru) 1975-11-07
FR2159368A1 (ru) 1973-06-22
CA1053446A (en) 1979-05-01

Similar Documents

Publication Publication Date Title
SU452087A3 (ru) Способ формовани сотовой структуры из экструдируемого материала
DE2133320B2 (de) Verfahren zum Herstellen eines Formkörpers mit mindestens einem durchgehenden Hohlraum aus einem mit Flüssigkeit abbindenden pulverförmigen und einem fasrigen Bestandteil
DE3886849T2 (de) Treibladung für Geschütze und Verfahren zum Herstellen einer solchen Ladung.
AT374917B (de) Verfahren zum herstellen von wandverkleidungen und spritzduese zur durchfuehrung des verfahrens
CS262675B2 (en) Matrix for manufacture of pellets
US2854696A (en) Method for the production of molded articles
SU1761486A1 (ru) Экструзионна головка дл формовани изделий с сотовой структурой
RU2041063C1 (ru) Способ пластического формования керамического кирпича
SU1542818A1 (ru) Способ изготовления дырчатых кирпичей
ATE53621T1 (de) Verfahren und vorrichtung zum herstellen von mauerwerks-wandelementen.
DE953872C (de) Verfahren und Vorrichtung zum Trocknen thixotroper Massen
DE88100C (ru)
SU1138327A1 (ru) Пустотообразователь
US2096326A (en) Molding plant
DE1027122B (de) Verfahren und Einrichtung zur fortlaufenden Herstellung von rohrfoermigen Koerpern aus einer Masse von Glasfasern od. dgl. und. waermehaertbaren Bindemitteln
AT376926B (de) Verfahren zur herstellung von keramischen ziegeln, insbesondere hohlziegeln
RU99114344A (ru) Способ изготовления длинных стержней
DE97831C (ru)
AT40474B (de) Verfahren und Vorrichtung zur Herstellung von Glühfäden.
DE2057971B2 (de) Verfahren zum herstellen einer durchbrueche aufweisenden rohrfoermigen brennkammerauskleidung aus keramischem material
DE29513C (de) Verfahren, einen Thonstrang zu pressen und durch Längs- und Querschnitte in Röhrenpackete zu zerschneiden, so dafs sie nach dem Brennen zu zertheilen sind
RU13631U1 (ru) Мундштук ленточного пресса для изготовления строительных изделий
SU488714A1 (ru) Мундштук дл изготовлени многопустотных изделий
SU426836A1 (ru) Вакуум-пресс для изготовления керамических изделий
DE1604774C (de) Vorrichtung zum Trocknen von kerami sehen Gegenstanden mittels Warmluft