NO912716L - Fjerning av kjerne fra stoepte produkter. - Google Patents

Fjerning av kjerne fra stoepte produkter.

Info

Publication number
NO912716L
NO912716L NO91912716A NO912716A NO912716L NO 912716 L NO912716 L NO 912716L NO 91912716 A NO91912716 A NO 91912716A NO 912716 A NO912716 A NO 912716A NO 912716 L NO912716 L NO 912716L
Authority
NO
Norway
Prior art keywords
core
silicate
molded product
water
removal
Prior art date
Application number
NO91912716A
Other languages
English (en)
Norwegian (no)
Other versions
NO912716D0 (no
Inventor
Timothy M Moore
Gerbrig W Van Der Woude
Original Assignee
Advanced Plastics Partnership
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 Advanced Plastics Partnership filed Critical Advanced Plastics Partnership
Publication of NO912716D0 publication Critical patent/NO912716D0/no
Publication of NO912716L publication Critical patent/NO912716L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/167—Mixtures of inorganic and organic binding agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/26—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of carbohydrates; of distillation residues therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/002—Removing cores by leaching, washing or dissolving
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Detergent Compositions (AREA)
NO91912716A 1990-07-11 1991-07-10 Fjerning av kjerne fra stoepte produkter. NO912716L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/551,769 US5089186A (en) 1990-07-11 1990-07-11 Process for core removal from molded products

Publications (2)

Publication Number Publication Date
NO912716D0 NO912716D0 (no) 1991-07-10
NO912716L true NO912716L (no) 1992-01-13

Family

ID=24202608

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912716A NO912716L (no) 1990-07-11 1991-07-10 Fjerning av kjerne fra stoepte produkter.

Country Status (8)

Country Link
US (2) US5089186A (de)
EP (1) EP0466419B1 (de)
JP (1) JPH04232705A (de)
AU (1) AU639116B2 (de)
CA (1) CA2046428A1 (de)
DE (1) DE69125064T2 (de)
MX (1) MX9100109A (de)
NO (1) NO912716L (de)

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US5928741A (en) 1992-08-11 1999-07-27 E. Khashoggi Industries, Llc Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5658603A (en) 1992-08-11 1997-08-19 E. Khashoggi Industries Systems for molding articles having an inorganically filled organic polymer matrix
US5830548A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets
US5582670A (en) 1992-08-11 1996-12-10 E. Khashoggi Industries Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5580624A (en) 1992-08-11 1996-12-03 E. Khashoggi Industries Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US5830305A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
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DE102013003303A1 (de) * 2013-02-28 2014-08-28 FluidSolids AG Verfahren zum Herstellen eines Formteils mit einer wasserlöslichen Gussform sowie Materialsystem zu deren Herstellung
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DE112018000221B4 (de) 2017-01-25 2023-02-16 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von hochtemperaturfesten Erzeugnissen mit verbesserten thermomechanischen Eigenschaften und hochtemperaturfestes Erzeugnis
CA3103059A1 (en) 2018-06-14 2019-12-19 Magna Exteriors Inc. Compression molding hollow structure
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KR20210102975A (ko) * 2018-12-20 2021-08-20 프로이오닉 게엠베하 당 성분을 포함하는 성형 조성물
US11724306B1 (en) 2020-06-26 2023-08-15 Triad National Security, Llc Coating composition embodiments for use in investment casting methods

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Also Published As

Publication number Publication date
EP0466419A3 (en) 1992-12-09
AU7938291A (en) 1992-01-16
AU639116B2 (en) 1993-07-15
NO912716D0 (no) 1991-07-10
EP0466419A2 (de) 1992-01-15
DE69125064D1 (de) 1997-04-17
USRE35334E (en) 1996-09-24
JPH04232705A (ja) 1992-08-21
DE69125064T2 (de) 1997-07-31
EP0466419B1 (de) 1997-03-12
MX9100109A (es) 1992-02-28
CA2046428A1 (en) 1992-01-12
US5089186A (en) 1992-02-18

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