ZA979316B - Method of using thermally reversible material to form ceramic molds. - Google Patents

Method of using thermally reversible material to form ceramic molds.

Info

Publication number
ZA979316B
ZA979316B ZA9709316A ZA979316A ZA979316B ZA 979316 B ZA979316 B ZA 979316B ZA 9709316 A ZA9709316 A ZA 9709316A ZA 979316 A ZA979316 A ZA 979316A ZA 979316 B ZA979316 B ZA 979316B
Authority
ZA
South Africa
Prior art keywords
thermally reversible
form ceramic
ceramic molds
reversible material
molds
Prior art date
Application number
ZA9709316A
Other languages
English (en)
Inventor
James Robert Tobin
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of ZA979316B publication Critical patent/ZA979316B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
ZA9709316A 1996-10-24 1997-10-17 Method of using thermally reversible material to form ceramic molds. ZA979316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2905196P 1996-10-24 1996-10-24

Publications (1)

Publication Number Publication Date
ZA979316B true ZA979316B (en) 1998-06-01

Family

ID=21846952

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9709316A ZA979316B (en) 1996-10-24 1997-10-17 Method of using thermally reversible material to form ceramic molds.

Country Status (11)

Country Link
US (1) US5906781A (zh)
EP (1) EP1069965A1 (zh)
JP (1) JP3133077B2 (zh)
CN (1) CN1239448A (zh)
AU (1) AU4978497A (zh)
CA (1) CA2269469A1 (zh)
CO (1) CO4890865A1 (zh)
MY (1) MY114052A (zh)
TW (1) TW429177B (zh)
WO (1) WO1998017418A1 (zh)
ZA (1) ZA979316B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365082B1 (en) * 1998-12-15 2002-04-02 Ut-Battelle, Llc Polymer gel molds
US6863859B2 (en) * 2001-08-16 2005-03-08 Objet Geometries Ltd. Reverse thermal gels and the use thereof for rapid prototyping
EP1952909A1 (en) * 2007-01-23 2008-08-06 General Electric Company Ceramic mold for manufacturing metal casting and method of manufacturing thereof
US20110215500A1 (en) * 2010-03-08 2011-09-08 Stan Edward Farrell Reusable mold making material
CA2870740C (en) 2012-04-23 2017-06-13 General Electric Company Turbine airfoil with local wall thickness control
CN103528556A (zh) * 2012-07-06 2014-01-22 中国航空工业第六一八研究所 一种盲孔根部圆弧半径的测量方法
DE102012020509A1 (de) * 2012-10-19 2014-06-12 Ask Chemicals Gmbh Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss
DE102013209968A1 (de) * 2012-11-23 2014-06-12 Rheinische Friedrich-Wilhelms-Universität Bonn Replikationsmethode für Oberflächenstrukturen
WO2016077473A1 (en) 2014-11-14 2016-05-19 Nielsen-Cole Cole Additive manufacturing techniques and systems to form composite materials
JP6275024B2 (ja) * 2014-12-03 2018-02-07 株式会社神戸製鋼所 浮力伝達治具
WO2017113180A1 (en) * 2015-12-30 2017-07-06 Jf Polymers (Suzhou) Co. Ltd. Methods and systems for improving the heat resistance of 3d-printed objects
FR3106590B1 (fr) * 2020-01-27 2024-03-01 Saint Gobain Ct Recherches Pre-impregne pour composite a matrice ceramique

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818827A (en) * 1956-08-01 1959-08-26 Sintercast Corp America Improvements in or relating to methods for, and mould assemblies for, producing infiltrated articles
US3605855A (en) * 1968-02-26 1971-09-20 Nagano Ken Japan Process for the making of metal moulds for a casting
JPS5539601B1 (zh) * 1970-05-12 1980-10-13
US3882220A (en) * 1971-08-23 1975-05-06 Ryder Int Corp Method of molding utilizing meltable core
GB1399812A (en) * 1971-10-23 1975-07-02 Brico Eng Sintered metal articles
US3929476A (en) * 1972-05-05 1975-12-30 Minnesota Mining & Mfg Precision molded refractory articles and method of making
US3823002A (en) * 1972-05-05 1974-07-09 Minnesota Mining & Mfg Precision molded refractory articles
US3894575A (en) * 1972-06-05 1975-07-15 Textron Inc High density carbide stud
US4146080A (en) * 1976-03-18 1979-03-27 Permanence Corporation Composite materials containing refractory metallic carbides and method of forming the same
US4161207A (en) * 1976-05-28 1979-07-17 Eutectic Corporation Production of carbide laden consumables in a graphite mold
JPS5321036A (en) * 1976-08-10 1978-02-27 Nichidenshi Gijiyutsu Saabisu Method of casttmaking noble metal etc*
JPS55117543A (en) * 1979-02-28 1980-09-09 Mazda Motor Corp Manufacture of metal mold
EP0044841B1 (en) * 1980-02-01 1985-05-29 Uddeholms Aktiebolag Method of producing an article and article produced in a mould which defines the contour of the article
US4327156A (en) * 1980-05-12 1982-04-27 Minnesota Mining And Manufacturing Company Infiltrated powdered metal composite article
GB8508621D0 (en) * 1985-04-02 1985-05-09 Nl Petroleum Prod Rotary drill bits
JPS62227547A (ja) * 1986-03-31 1987-10-06 Mitsubishi Metal Corp 模型用材料組成物
WO1990001385A1 (en) * 1988-08-02 1990-02-22 Uddeholm Tooling Aktiebolag Process for making a consolidated body
US5226109A (en) * 1990-04-26 1993-07-06 Honeywell Inc. Three dimensional computer graphic symbol generator
JPH0813446B2 (ja) * 1990-05-30 1996-02-14 株式会社日立製作所 スリツプキヤステイング法
US5333667A (en) * 1992-01-31 1994-08-02 The United States Of America As Represented By The Secretary Of The Navy Superstrength metal composite material and process for making the same
US5266252A (en) * 1992-09-22 1993-11-30 The United States Of America As Rperesented By The Administrator Of The National Aeronautics And Space Administration Ceramic slip casting technique
EP0625386B1 (en) * 1993-04-13 2000-01-26 Juan De Antonio Gonalons An investment casting process for producing castings
US5507336A (en) * 1995-01-17 1996-04-16 The Procter & Gamble Company Method of constructing fully dense metal molds and parts

Also Published As

Publication number Publication date
MY114052A (en) 2002-07-31
CN1239448A (zh) 1999-12-22
TW429177B (en) 2001-04-11
AU4978497A (en) 1998-05-15
US5906781A (en) 1999-05-25
EP1069965A1 (en) 2001-01-24
CA2269469A1 (en) 1998-04-30
JP2000504278A (ja) 2000-04-11
WO1998017418A1 (en) 1998-04-30
JP3133077B2 (ja) 2001-02-05
CO4890865A1 (es) 2000-02-28

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