KR102703076B1 - 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 - Google Patents
유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 Download PDFInfo
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- KR102703076B1 KR102703076B1 KR1020180154402A KR20180154402A KR102703076B1 KR 102703076 B1 KR102703076 B1 KR 102703076B1 KR 1020180154402 A KR1020180154402 A KR 1020180154402A KR 20180154402 A KR20180154402 A KR 20180154402A KR 102703076 B1 KR102703076 B1 KR 102703076B1
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- 238000005266 casting Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000000945 filler Substances 0.000 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005304 joining Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2272—Sprue channels
-
- 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
- B22C9/106—Vented or reinforced cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
- B22D19/045—Casting in, on, or around objects which form part of the product for joining parts for joining tubes
-
- 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
-
- 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
- B22C9/101—Permanent cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/24—Accessories for locating and holding cores or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0072—Casting in, on, or around objects which form part of the product for making objects with integrated channels
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
도 2는 본 발명에 의한 유로부가 형성된 주조품 제조 방법을 도시한 것이다.
도 3은 본 발명에 의해 제조된 주조품의 단면 형상과 비교예에 의한 단면 형상을 도시한 것이다.
도 4는 관형 파이프의 두께와 열전도 효율의 관계를 도시한 것이다.
12 : 충진재
30 : 주조품
Claims (9)
- 관형 파이프 내부에 충진재가 채워진 스마트 코어를 제조하는 단계;
제조할 주조품 형상에 대응하는 캐비티가 형성된 금형 내에 상기 스마트 코어를 삽입하는 단계;
상기 캐비티에 용탕을 주입하여 주조하는 단계; 및
상기 스마트 코어 내의 충진재를 제거하는 단계를 포함하고,
상기 주조하는 단계는 고압주조 공법에 의한 것을 특징으로 하며,
상기 스마트 코어를 제조하는 단계는,
상기 관형 파이프 내부에 충진재를 채우는 단계;
상기 충진재가 채워진 관형 파이프를 인발 및 압출하여 상기 충진재를 치밀화(compaction)하는 단계; 및
상기 관형 파이프를 상기 주조품에 형성시킬 유로부 형상에 대응하게 벤딩(bending)하는 단계를 포함하는,
유로부가 형성된 주조품 제조 방법. - 삭제
- 청구항 1에 있어서,
상기 용탕 및 상기 관형 파이프의 재질은 동종 재질인 것을 특징으로 하는,
유로부가 형성된 주조품 제조 방법. - 청구항 3에 있어서,
상기 관형 파이프는 알루미늄 재질인 것을 특징으로 하는,
유로부가 형성된 주조품 제조 방법. - 청구항 1에 있어서,
상기 충진재는 솔트(salt), 모래, 철분말 및 모래와 레진(resin)이 혼합된 고용사 중 선택된 어느 하나 이상인 것을 특징으로 하는,
유로부가 형성된 주조품 제조 방법. - 청구항 1에 있어서,
상기 관형 파이프의 두께는 1.25mm 이상 4mm 미만인 것을 특징으로 하는,
유로부가 형성된 주조품 제조 방법. - 청구항 1의 제조 방법에 의해 제조되며,
상기 관형 파이프의 재질은 주조 재질과 동종 재질인 것을 특징으로 하는,
주조품. - 청구항 7에 있어서,
상기 용탕 및 상기 관형 파이프의 재질은 알루미늄인 것을 특징으로 하는,
주조품. - 청구항 7에 있어서,
상기 관형 파이프의 두께는 1.25mm 이상 4mm 미만인 것을 특징으로 하는,
주조품.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180154402A KR102703076B1 (ko) | 2018-12-04 | 2018-12-04 | 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 |
| JP2019206757A JP2020089916A (ja) | 2018-12-04 | 2019-11-15 | 流路部が形成された鋳造品およびその製造方法 |
| EP19209368.0A EP3663016B1 (en) | 2018-12-04 | 2019-11-15 | Method of forming casting with flow passage, and casting formed by the same |
| CN201911158719.7A CN111266547B (zh) | 2018-12-04 | 2019-11-22 | 具有流道的铸件的形成方法以及通过该方法形成的铸件 |
| US16/693,987 US11305337B2 (en) | 2018-12-04 | 2019-11-25 | Method of forming casting with flow passage, and casting formed by the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180154402A KR102703076B1 (ko) | 2018-12-04 | 2018-12-04 | 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200067485A KR20200067485A (ko) | 2020-06-12 |
| KR102703076B1 true KR102703076B1 (ko) | 2024-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180154402A Active KR102703076B1 (ko) | 2018-12-04 | 2018-12-04 | 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11305337B2 (ko) |
| EP (1) | EP3663016B1 (ko) |
| JP (1) | JP2020089916A (ko) |
| KR (1) | KR102703076B1 (ko) |
| CN (1) | CN111266547B (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102236758B1 (ko) * | 2019-11-19 | 2021-04-07 | 엠에이치기술개발 주식회사 | 히트파이프를 이용한 냉각장치 제조방법 |
| CN112536426B (zh) * | 2020-11-17 | 2023-06-30 | 遵义航天新力精密铸锻有限公司 | 一种航空飞行器散热器冷却管抗变形工艺 |
| KR102412877B1 (ko) * | 2020-12-29 | 2022-06-27 | 엠에이치기술개발 주식회사 | 중공관용 충전모듈 및 이를 이용한 중공관 충전 방법 |
| KR102473908B1 (ko) * | 2021-12-03 | 2022-12-06 | 네덱 주식회사 | 발열체 냉각용 주조품 및 이의 제조방법 |
| KR102778563B1 (ko) * | 2022-06-28 | 2025-03-11 | 김준수 | 파이프 충진용 가용성 화학염을 이용한 방열부품 제조방법 및 이에 의하여 제조된 방열부품 |
| CN115673286B (zh) * | 2022-11-09 | 2023-08-18 | 厦门鼎松五金工业有限公司 | 一种管件预埋压铸铝工艺及其成型设备 |
| KR102611988B1 (ko) * | 2022-11-11 | 2023-12-11 | 이진주 | 차량 냉매용 매니폴드 본체의 성형방법 및 그에 의해 성형된 차량 냉매용 매니폴드 본체 |
| CN115889728A (zh) * | 2022-11-14 | 2023-04-04 | 厦门鼎松五金工业有限公司 | 一种电动汽车电机电控铝壳高压铸造方法 |
| KR102669227B1 (ko) | 2023-02-22 | 2024-05-24 | 이진주 | 매립형 포트 홈을 포함하는 차량 냉매용 매니폴드 본체의 성형방법 및 그에 의해 성형된 차량 냉매용 매니폴드 본체 |
| KR102669228B1 (ko) | 2023-02-24 | 2024-05-24 | 이진주 | 차량 냉매용 매니폴드 본체의 성형방법 및 그에 의해 성형된 차량 냉매용 매니폴드 본체 |
| KR20240169398A (ko) * | 2023-05-24 | 2024-12-03 | 엠에이치기술개발 주식회사 | 파이프 엔드 포밍 공정과 주조 부품 성형 방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011232A (en) * | 1958-12-19 | 1961-12-05 | Bendix Corp | Molding unit |
| CH463246A (de) | 1966-11-23 | 1968-09-30 | Oerlikon Buehrle Elektroden | Verfahren zur Herstellung eines einen Metallmantel aufweisenden und mit einem pulverförmigen Material gefüllten Rohrdrahts |
| CH483290A (de) | 1966-11-23 | 1969-12-31 | Oerlikon Buehrle Elektroden | Gefüllter Schweissdraht |
| AU637447B2 (en) * | 1989-12-11 | 1993-05-27 | Comalco Aluminium Limited | Controlled casting of hypereutectic alloys |
| JP3053042B2 (ja) * | 1993-05-14 | 2000-06-19 | 宇部興産株式会社 | 加熱・冷却通路孔を有する成形用金型の製造方法 |
| KR20000017994A (ko) | 2000-01-03 | 2000-04-06 | 김종열 | 주조물 내의 유체유로 형성 방법 |
| DE10026546B4 (de) | 2000-05-23 | 2004-09-02 | Heppes, Frank, Dipl.-Ing. | Gießkerne und Verfahren zur Erzeugung von Hohlräumen in Gussteilen |
| DE102008039208A1 (de) | 2008-08-20 | 2009-02-12 | Heppes, Frank, Dipl.-Ing. | Urformkerne zur Herstellung umfangreich konturierter, hinterschnittener Hohlräume in Urformteilen, damit hergestellte Urformteile sowie Verfahren zur Herstellung, Anwendung und Entfernung der Kerne |
| US8408407B2 (en) * | 2009-12-31 | 2013-04-02 | Bedloe Industries Llc | Knuckle formed through the use of improved external and internal sand cores and method of manufacture |
| CN102069172B (zh) * | 2011-02-17 | 2012-12-26 | 北京科技大学 | 一种铝冷却板的复合铸造方法 |
| DE102012102959B4 (de) * | 2012-04-04 | 2015-07-30 | Sma Solar Technology Ag | Umgossene Heat-Pipe |
| FR2989293B1 (fr) * | 2012-04-16 | 2023-06-09 | C T I F Centre Technique Des Ind De La Fonderie | Procede de fabrication d'une piece metallique creuse par fonderie |
| DE102014110826A1 (de) * | 2014-07-30 | 2016-02-04 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
| CN104259437B (zh) * | 2014-09-12 | 2016-07-27 | 福建省瑞奥麦特轻金属有限责任公司 | 一种管状铸件的制备工艺 |
| US10036346B2 (en) * | 2015-09-10 | 2018-07-31 | Ford Global Technologies, Llc | Lubrication circuit and method of forming |
| KR101831212B1 (ko) * | 2016-04-15 | 2018-04-04 | 엠에이치기술개발 주식회사 | 중공제품 제조방법 |
| KR101826017B1 (ko) * | 2016-05-16 | 2018-02-06 | 최영숙 | 코어를 이용한 중공제품 제조방법 |
| DE102017201583A1 (de) * | 2017-02-01 | 2018-08-02 | Robert Bosch Gmbh | Verfahren zum Herstellen einer Kühlvorrichtung |
-
2018
- 2018-12-04 KR KR1020180154402A patent/KR102703076B1/ko active Active
-
2019
- 2019-11-15 JP JP2019206757A patent/JP2020089916A/ja active Pending
- 2019-11-15 EP EP19209368.0A patent/EP3663016B1/en active Active
- 2019-11-22 CN CN201911158719.7A patent/CN111266547B/zh active Active
- 2019-11-25 US US16/693,987 patent/US11305337B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3663016A1 (en) | 2020-06-10 |
| JP2020089916A (ja) | 2020-06-11 |
| US20200171563A1 (en) | 2020-06-04 |
| CN111266547B (zh) | 2023-04-25 |
| KR20200067485A (ko) | 2020-06-12 |
| US11305337B2 (en) | 2022-04-19 |
| EP3663016B1 (en) | 2021-04-14 |
| CN111266547A (zh) | 2020-06-12 |
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