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GB2074065B - Water-soluble casting core - Google Patents

Water-soluble casting core

Info

Publication number
GB2074065B
GB2074065B GB8107309A GB8107309A GB2074065B GB 2074065 B GB2074065 B GB 2074065B GB 8107309 A GB8107309 A GB 8107309A GB 8107309 A GB8107309 A GB 8107309A GB 2074065 B GB2074065 B GB 2074065B
Authority
GB
United Kingdom
Prior art keywords
water
casting core
soluble casting
soluble
core
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
Application number
GB8107309A
Other versions
GB2074065A (en
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.)
INT CERAMICS Ltd
Original Assignee
INT CERAMICS Ltd
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 INT CERAMICS Ltd filed Critical INT CERAMICS Ltd
Priority to GB8107309A priority Critical patent/GB2074065B/en
Publication of GB2074065A publication Critical patent/GB2074065A/en
Application granted granted Critical
Publication of GB2074065B publication Critical patent/GB2074065B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
GB8107309A 1980-03-08 1981-03-09 Water-soluble casting core Expired GB2074065B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8107309A GB2074065B (en) 1980-03-08 1981-03-09 Water-soluble casting core

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8007959 1980-03-08
GB8107309A GB2074065B (en) 1980-03-08 1981-03-09 Water-soluble casting core

Publications (2)

Publication Number Publication Date
GB2074065A GB2074065A (en) 1981-10-28
GB2074065B true GB2074065B (en) 1984-01-18

Family

ID=26274747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8107309A Expired GB2074065B (en) 1980-03-08 1981-03-09 Water-soluble casting core

Country Status (1)

Country Link
GB (1) GB2074065B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615015B2 (en) * 1987-12-08 1991-09-19 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
US5089186A (en) * 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
US5248552A (en) * 1990-07-11 1993-09-28 Advanced Plastics Partnership Molding core
US5178673A (en) * 1991-04-12 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Investment casting compositions and processes for the manufacture and use thereof
US5702628A (en) * 1992-07-30 1997-12-30 Nemoto; Masaru Method of fabricating article by using non-sand core and article produced thereby, and core structure
GB2269777B (en) * 1992-07-30 1997-04-02 Masaru Nemoto Mould core
RU2686703C2 (en) * 2017-10-09 2019-04-30 Общество с ограниченной ответственностью Научно-производственная фирма "АДЕС" Method of making easily removable high-temperature mold cores or casting molds
CN109678535A (en) * 2019-01-03 2019-04-26 安徽应流久源核能新材料科技有限公司 It is a kind of using powder as Water-soluble ceramic core of raw material and preparation method thereof
CN115477532B (en) * 2022-10-12 2023-04-25 上海烟草机械新场铸造有限责任公司 Preparation method of water-soluble precise ceramic core for casting aluminum alloy
CN118106458A (en) * 2024-03-14 2024-05-31 中国科学院金属研究所 Hot-pressed double-wall cold ceramic core and preparation method thereof

Also Published As

Publication number Publication date
GB2074065A (en) 1981-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee