KR102116895B1 - 인베스트먼트 몰드 슬러리 커튼 장치 - Google Patents

인베스트먼트 몰드 슬러리 커튼 장치 Download PDF

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Publication number
KR102116895B1
KR102116895B1 KR1020187000860A KR20187000860A KR102116895B1 KR 102116895 B1 KR102116895 B1 KR 102116895B1 KR 1020187000860 A KR1020187000860 A KR 1020187000860A KR 20187000860 A KR20187000860 A KR 20187000860A KR 102116895 B1 KR102116895 B1 KR 102116895B1
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KR
South Korea
Prior art keywords
slurry
curtain
pattern assembly
investment mold
mold
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KR1020187000860A
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English (en)
Korean (ko)
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KR20180008879A (ko
Inventor
스캇 더블유. 비더만
토마스 보나벤츄라
패트릭 이. 도드
조셉 씨. 미칼릭
Original Assignee
메탈 캐스팅 테크놀로지, 인코포레이티드
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Application filed by 메탈 캐스팅 테크놀로지, 인코포레이티드 filed Critical 메탈 캐스팅 테크놀로지, 인코포레이티드
Priority to KR1020207014764A priority Critical patent/KR102401469B1/ko
Publication of KR20180008879A publication Critical patent/KR20180008879A/ko
Application granted granted Critical
Publication of KR102116895B1 publication Critical patent/KR102116895B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
    • B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Coating Apparatus (AREA)
  • Lining And Supports For Tunnels (AREA)
KR1020187000860A 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치 Active KR102116895B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020207014764A KR102401469B1 (ko) 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240727P 2015-10-13 2015-10-13
US62/240,727 2015-10-13
PCT/US2016/056728 WO2017066374A1 (en) 2015-10-13 2016-10-13 Investment mold slurry curtain apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207014764A Division KR102401469B1 (ko) 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치

Publications (2)

Publication Number Publication Date
KR20180008879A KR20180008879A (ko) 2018-01-24
KR102116895B1 true KR102116895B1 (ko) 2020-06-03

Family

ID=58498641

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187000860A Active KR102116895B1 (ko) 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치
KR1020207014764A Active KR102401469B1 (ko) 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207014764A Active KR102401469B1 (ko) 2015-10-13 2016-10-13 인베스트먼트 몰드 슬러리 커튼 장치

Country Status (10)

Country Link
US (1) US11786961B2 (cg-RX-API-DMAC10.html)
EP (2) EP3791975B1 (cg-RX-API-DMAC10.html)
JP (2) JP6522171B2 (cg-RX-API-DMAC10.html)
KR (2) KR102116895B1 (cg-RX-API-DMAC10.html)
CN (1) CN107635694B (cg-RX-API-DMAC10.html)
BR (1) BR112017027802B1 (cg-RX-API-DMAC10.html)
CA (1) CA2992604C (cg-RX-API-DMAC10.html)
ES (1) ES2919248T3 (cg-RX-API-DMAC10.html)
MX (2) MX395457B (cg-RX-API-DMAC10.html)
WO (1) WO2017066374A1 (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11786961B2 (en) 2015-10-13 2023-10-17 Metal Casting Technology, Inc. Investment mold slurry curtain apparatus
CN108515149B (zh) * 2018-04-18 2019-10-08 西峡县西泵特种铸造有限公司 一种薄壁耐热钢排气歧管铸造方法
CA3144159A1 (en) * 2019-07-15 2021-01-21 Ray JANSON Mullite shell systems for investment castings and methods for making same
EP3978160B1 (en) * 2019-11-21 2024-08-14 Taizhou Xinyu Precision Manufacture Co., Ltd. Mold shell manufacturing production line
CN116237460B (zh) * 2022-12-29 2026-03-20 江苏智能特种阀门有限公司 熔模铸造低温蜡型壳的制作工艺
CN117600414A (zh) * 2023-11-23 2024-02-27 中航工程集成设备有限公司 机器人自动真空沾浆装置及沾浆方法

Citations (2)

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JP2002120043A (ja) * 2000-10-16 2002-04-23 Howmet Research Corp インベストメント鋳造用鋳型の製造方法
US20110114279A1 (en) * 2007-01-30 2011-05-19 Scott David H Insulated Investment Casting Mold and Method of Making

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US2948935A (en) 1958-04-07 1960-08-16 Richard T Carter Process of making refractory shell for casting metal
US3341354A (en) * 1964-03-11 1967-09-12 Continental Oil Co Curtain coating method and apparatus for applying a non-uniform liquid coating material to sheet stock
US3519057A (en) 1967-08-08 1970-07-07 Howmet Corp Eliminating patterns from and hardening of shell molds
GB1261562A (en) 1969-07-19 1972-01-26 Rolls Royce Improvements in or relating to material depositing apparatus
US3669177A (en) 1969-09-08 1972-06-13 Howmet Corp Shell manufacturing method for precision casting
US3878034A (en) 1970-06-25 1975-04-15 Du Pont Refractory laminate based on negative sol or silicate and positive sol
US3860476A (en) 1971-06-01 1975-01-14 Du Pont Method of forming refractory laminates
US3915606A (en) * 1972-11-10 1975-10-28 Possis Corp Extrusion nozzle for packaging machines
US3903950A (en) * 1973-12-26 1975-09-09 Howmet Corp Sandwich structure mold
US4440806A (en) * 1982-07-13 1984-04-03 Shell-O-Matic Inc. Rainfall sander
JPS5997738A (ja) 1982-11-26 1984-06-05 M C L:Kk セラミツク・シエル・モールド鋳造法用のろう模型のツリ−
JPS61137646A (ja) 1984-12-07 1986-06-25 Mitsubishi Heavy Ind Ltd 鋳型の製作方法
JPS62214846A (ja) 1986-03-18 1987-09-21 Mitsubishi Metal Corp ろう模型の製造方法
JPS63194842A (ja) 1987-02-10 1988-08-12 Mazda Motor Corp ロストワツクス鋳造における脱ろう方法
FR2613642B1 (fr) * 1987-04-09 1990-12-21 Siderurgie Fse Inst Rech Dispositif de production d'un rideau de liquide
SU1484382A1 (ru) 1987-06-29 1989-06-07 Братский Индустриальный Институт Способ регулировани толщины покрыти при окраске методом налива
US4998581A (en) 1988-12-16 1991-03-12 Howmet Corporation Reinforced ceramic investment casting shell mold and method of making such mold
JP2849835B2 (ja) * 1989-10-31 1999-01-27 富士写真フイルム株式会社 塗布方法
US5069271A (en) 1990-09-06 1991-12-03 Hitchiner Corporation Countergravity casting using particulate supported thin walled investment shell mold
JP2842504B2 (ja) 1993-08-25 1999-01-06 三菱電機株式会社 ワックスツリーコーティング装置及び方法
JP3088912B2 (ja) * 1994-10-07 2000-09-18 株式会社クボタ 塗型の塗布装置
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US8770260B2 (en) * 2008-07-09 2014-07-08 Borg Warner Inc. Method for rapid generation of multiple investment cast parts such as turbine or compressor wheels
CN102632196B (zh) 2012-05-04 2015-02-11 刘玉满 采用石蜡精密模样和高性能涂料壳型不焙烧的消失模铸造方法
CN102672103A (zh) 2012-05-29 2012-09-19 刘翔 消失模高性能涂料泡沫、模样先收缩后气化空壳铸造方法
CN103111585B (zh) 2013-02-04 2017-12-29 中国兵器工业第五九研究所 一种镁合金铸造陶瓷石膏复合铸型的制备工艺
CN104646638B (zh) * 2015-02-07 2016-09-14 芜湖安普机器人产业技术研究院有限公司 一种消失模白模自动淋涂装置及方法
US11786961B2 (en) 2015-10-13 2023-10-17 Metal Casting Technology, Inc. Investment mold slurry curtain apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002120043A (ja) * 2000-10-16 2002-04-23 Howmet Research Corp インベストメント鋳造用鋳型の製造方法
US20110114279A1 (en) * 2007-01-30 2011-05-19 Scott David H Insulated Investment Casting Mold and Method of Making

Also Published As

Publication number Publication date
KR20200060784A (ko) 2020-06-01
WO2017066374A1 (en) 2017-04-20
JP6914985B2 (ja) 2021-08-04
US20170100770A1 (en) 2017-04-13
CA2992604A1 (en) 2017-04-20
BR112017027802A2 (pt) 2018-08-28
JP6522171B2 (ja) 2019-05-29
EP3791975A1 (en) 2021-03-17
JP2019111585A (ja) 2019-07-11
KR102401469B1 (ko) 2022-05-24
ES2919248T3 (es) 2022-07-22
JP2018517566A (ja) 2018-07-05
EP3791975B1 (en) 2022-06-01
MX2017017093A (es) 2018-12-11
CN107635694A (zh) 2018-01-26
MX395457B (es) 2025-03-25
EP3302850B1 (en) 2020-12-09
EP3302850A1 (en) 2018-04-11
KR20180008879A (ko) 2018-01-24
CN107635694B (zh) 2022-10-21
MX2022011224A (es) 2022-10-07
US11786961B2 (en) 2023-10-17
BR112017027802B1 (pt) 2022-03-03
CA2992604C (en) 2020-10-13
EP3302850A4 (en) 2019-01-23

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