CN118891116A - 高压铸造用可熔性型芯及其制造方法 - Google Patents

高压铸造用可熔性型芯及其制造方法 Download PDF

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Publication number
CN118891116A
CN118891116A CN202380025187.8A CN202380025187A CN118891116A CN 118891116 A CN118891116 A CN 118891116A CN 202380025187 A CN202380025187 A CN 202380025187A CN 118891116 A CN118891116 A CN 118891116A
Authority
CN
China
Prior art keywords
core
pressure casting
mixing ratio
high pressure
manufacturing
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.)
Pending
Application number
CN202380025187.8A
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English (en)
Chinese (zh)
Inventor
广川恭子
金俊洙
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.)
Individual
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Individual
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 Individual filed Critical Individual
Publication of CN118891116A publication Critical patent/CN118891116A/zh
Pending legal-status Critical Current

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • B22D29/003—Removing cores using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
CN202380025187.8A 2022-03-03 2023-02-28 高压铸造用可熔性型芯及其制造方法 Pending CN118891116A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020220027303A KR102576599B1 (ko) 2022-03-03 2022-03-03 고압주조용 가용성 중자 제조 및 이를 이용한 주조방법
KR10-2022-0027303 2022-03-03
PCT/JP2023/010489 WO2023167342A1 (ja) 2022-03-03 2023-02-28 高圧鋳造用可溶性中子及びその製造方法

Publications (1)

Publication Number Publication Date
CN118891116A true CN118891116A (zh) 2024-11-01

Family

ID=87883763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380025187.8A Pending CN118891116A (zh) 2022-03-03 2023-02-28 高压铸造用可熔性型芯及其制造方法

Country Status (6)

Country Link
US (1) US20250170637A1 (https=)
EP (1) EP4487978A4 (https=)
JP (1) JPWO2023167342A1 (https=)
KR (1) KR102576599B1 (https=)
CN (1) CN118891116A (https=)
WO (1) WO2023167342A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055737A (en) 1964-03-25 1967-01-18 Wellworthy Ltd Improvements in casting processes
DE1483641C3 (de) 1965-06-12 1973-10-11 Karl Schmidt Gmbh, 7107 Neckarsulm Wasserlösliche Salzkerne
US3963818A (en) 1971-10-29 1976-06-15 Toyo Kogyo Co., Ltd. Water soluble core for pressure die casting and process for making the same
GB8314089D0 (en) 1983-05-20 1983-06-29 Doulton Ind Products Ltd Moulding
US4840219A (en) * 1988-03-28 1989-06-20 Foreman Robert W Mixture and method for preparing casting cores and cores prepared thereby
KR20000006623A (ko) * 1999-07-06 2000-02-07 이인호 고압주조용붕괴성코어의제조방법과코어및그코어의추출방법
KR100400132B1 (ko) 2000-07-26 2003-09-29 주식회사 기술연합 주조용 용해성 코어의 제조방법과 코어 및 그 코어의추출방법
JP5391450B2 (ja) * 2009-08-01 2014-01-15 富山県 鋳造用コア
JP2016064436A (ja) * 2014-09-25 2016-04-28 スズキ株式会社 鋳造用塩中子の製造方法および鋳造用塩中子

Also Published As

Publication number Publication date
KR102576599B1 (ko) 2023-09-08
US20250170637A1 (en) 2025-05-29
WO2023167342A1 (ja) 2023-09-07
EP4487978A4 (en) 2026-04-29
JPWO2023167342A1 (https=) 2023-09-07
EP4487978A1 (en) 2025-01-08

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