JPWO2023167342A1 - - Google Patents
Info
- Publication number
- JPWO2023167342A1 JPWO2023167342A1 JP2024504459A JP2024504459A JPWO2023167342A1 JP WO2023167342 A1 JPWO2023167342 A1 JP WO2023167342A1 JP 2024504459 A JP2024504459 A JP 2024504459A JP 2024504459 A JP2024504459 A JP 2024504459A JP WO2023167342 A1 JPWO2023167342 A1 JP WO2023167342A1
- Authority
- JP
- Japan
- 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
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
-
- 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
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- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220027303A KR102576599B1 (ko) | 2022-03-03 | 2022-03-03 | 고압주조용 가용성 중자 제조 및 이를 이용한 주조방법 |
| 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023167342A1 true JPWO2023167342A1 (https=) | 2023-09-07 |
| JPWO2023167342A5 JPWO2023167342A5 (https=) | 2024-10-31 |
Family
ID=87883763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504459A Pending JPWO2023167342A1 (https=) | 2022-03-03 | 2023-02-28 |
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=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4840219A (en) * | 1988-03-28 | 1989-06-20 | Foreman Robert W | Mixture and method for preparing casting cores and cores prepared thereby |
| KR20020009334A (ko) * | 2000-07-26 | 2002-02-01 | 김준수 | 주조용 용해성 코어의 제조방법과 코어 및 그 코어의추출방법 |
| JP2003503210A (ja) * | 1999-07-06 | 2003-01-28 | テクノロジー、ユニオン、カンパニー、リミテッド | 高圧鋳造用分解性コア、その製造方法、およびその抽出方法 |
Family Cites Families (5)
| 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 |
| GB8314089D0 (en) | 1983-05-20 | 1983-06-29 | Doulton Ind Products Ltd | Moulding |
| 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 |
-
2022
- 2022-03-03 KR KR1020220027303A patent/KR102576599B1/ko active Active
-
2023
- 2023-02-28 EP EP23763599.0A patent/EP4487978A4/en active Pending
- 2023-02-28 WO PCT/JP2023/010489 patent/WO2023167342A1/ja not_active Ceased
- 2023-02-28 JP JP2024504459A patent/JPWO2023167342A1/ja active Pending
- 2023-02-28 US US18/842,701 patent/US20250170637A1/en active Pending
- 2023-02-28 CN CN202380025187.8A patent/CN118891116A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4840219A (en) * | 1988-03-28 | 1989-06-20 | Foreman Robert W | Mixture and method for preparing casting cores and cores prepared thereby |
| JP2003503210A (ja) * | 1999-07-06 | 2003-01-28 | テクノロジー、ユニオン、カンパニー、リミテッド | 高圧鋳造用分解性コア、その製造方法、およびその抽出方法 |
| KR20020009334A (ko) * | 2000-07-26 | 2002-02-01 | 김준수 | 주조용 용해성 코어의 제조방법과 코어 및 그 코어의추출방법 |
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 |
| CN118891116A (zh) | 2024-11-01 |
| EP4487978A1 (en) | 2025-01-08 |
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