CN109746392A - 模具组件和制造金属铸件的方法 - Google Patents

模具组件和制造金属铸件的方法 Download PDF

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Publication number
CN109746392A
CN109746392A CN201811246319.7A CN201811246319A CN109746392A CN 109746392 A CN109746392 A CN 109746392A CN 201811246319 A CN201811246319 A CN 201811246319A CN 109746392 A CN109746392 A CN 109746392A
Authority
CN
China
Prior art keywords
die
core
cavity
die assembly
metal alloy
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
CN201811246319.7A
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English (en)
Chinese (zh)
Inventor
M·J·沃克
Q·王
J·T·卡特
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of CN109746392A publication Critical patent/CN109746392A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • 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
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CN201811246319.7A 2017-11-06 2018-10-25 模具组件和制造金属铸件的方法 Pending CN109746392A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/804315 2017-11-06
US15/804,315 US20190134704A1 (en) 2017-11-06 2017-11-06 Mold assembly and method for manufacturing metal castings

Publications (1)

Publication Number Publication Date
CN109746392A true CN109746392A (zh) 2019-05-14

Family

ID=66179022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811246319.7A Pending CN109746392A (zh) 2017-11-06 2018-10-25 模具组件和制造金属铸件的方法

Country Status (3)

Country Link
US (1) US20190134704A1 (de)
CN (1) CN109746392A (de)
DE (1) DE102018127350A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112427608A (zh) * 2020-11-30 2021-03-02 贵州航天风华精密设备有限公司 大型镁合金异形结构件铸造模具和工艺
CN113118390B (zh) * 2021-05-25 2023-05-09 江苏力源金河铸造有限公司 一种用于大型液压铸件的浇注工艺

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558365A (en) * 1978-07-06 1980-01-21 Nissan Motor Co Ltd Die casting apparatus of heat resistant impeller
JPS5865561A (ja) * 1981-10-14 1983-04-19 Hitachi Ltd 溶湯鍛造法
JPS6046856A (ja) * 1983-08-24 1985-03-13 Honda Motor Co Ltd 加圧鋳造法
JPS60102259A (ja) * 1983-11-09 1985-06-06 Honda Motor Co Ltd 高圧凝固鋳造装置
CN86100682A (zh) * 1986-01-27 1986-09-10 张瑞龙 自动密封机真空压铸无浇冒口球墨铸铁球
CN1846899A (zh) * 2005-04-06 2006-10-18 通用汽车环球科技运作公司 控制熔化金属在模腔中分布的方法和装置
CN101152665A (zh) * 2006-09-30 2008-04-02 宁波拓普隔音系统有限公司 铝合金液态锻造成型技术及其模具
CN102990040A (zh) * 2011-09-07 2013-03-27 利优比株式会社 转向节的倾动式重力铸造法
CN105834398A (zh) * 2016-05-17 2016-08-10 河南科技大学 高颈法兰的液锻成形方法及成形模具、成形装置
CN106694839A (zh) * 2015-11-16 2017-05-24 通用汽车环球科技运作有限责任公司 高压压铸机

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558365A (en) * 1978-07-06 1980-01-21 Nissan Motor Co Ltd Die casting apparatus of heat resistant impeller
JPS5865561A (ja) * 1981-10-14 1983-04-19 Hitachi Ltd 溶湯鍛造法
JPS6046856A (ja) * 1983-08-24 1985-03-13 Honda Motor Co Ltd 加圧鋳造法
JPS60102259A (ja) * 1983-11-09 1985-06-06 Honda Motor Co Ltd 高圧凝固鋳造装置
CN86100682A (zh) * 1986-01-27 1986-09-10 张瑞龙 自动密封机真空压铸无浇冒口球墨铸铁球
CN1846899A (zh) * 2005-04-06 2006-10-18 通用汽车环球科技运作公司 控制熔化金属在模腔中分布的方法和装置
CN101152665A (zh) * 2006-09-30 2008-04-02 宁波拓普隔音系统有限公司 铝合金液态锻造成型技术及其模具
CN102990040A (zh) * 2011-09-07 2013-03-27 利优比株式会社 转向节的倾动式重力铸造法
CN106694839A (zh) * 2015-11-16 2017-05-24 通用汽车环球科技运作有限责任公司 高压压铸机
CN105834398A (zh) * 2016-05-17 2016-08-10 河南科技大学 高颈法兰的液锻成形方法及成形模具、成形装置

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Publication number Publication date
US20190134704A1 (en) 2019-05-09
DE102018127350A1 (de) 2019-05-09

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Application publication date: 20190514