JPH0126784B2 - - Google Patents

Info

Publication number
JPH0126784B2
JPH0126784B2 JP58171828A JP17182883A JPH0126784B2 JP H0126784 B2 JPH0126784 B2 JP H0126784B2 JP 58171828 A JP58171828 A JP 58171828A JP 17182883 A JP17182883 A JP 17182883A JP H0126784 B2 JPH0126784 B2 JP H0126784B2
Authority
JP
Japan
Prior art keywords
mold
mold cavity
molten metal
sprue
vacuum
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.)
Expired
Application number
JP58171828A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6064748A (ja
Inventor
Masakazu Hayashi
Kichiji Iyoda
Isao Atsumi
Junichi Tomonaga
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.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Priority to JP58171828A priority Critical patent/JPS6064748A/ja
Publication of JPS6064748A publication Critical patent/JPS6064748A/ja
Publication of JPH0126784B2 publication Critical patent/JPH0126784B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP58171828A 1983-09-16 1983-09-16 減圧造型鋳型 Granted JPS6064748A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58171828A JPS6064748A (ja) 1983-09-16 1983-09-16 減圧造型鋳型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58171828A JPS6064748A (ja) 1983-09-16 1983-09-16 減圧造型鋳型

Publications (2)

Publication Number Publication Date
JPS6064748A JPS6064748A (ja) 1985-04-13
JPH0126784B2 true JPH0126784B2 (de) 1989-05-25

Family

ID=15930492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58171828A Granted JPS6064748A (ja) 1983-09-16 1983-09-16 減圧造型鋳型

Country Status (1)

Country Link
JP (1) JPS6064748A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107983917A (zh) * 2017-12-28 2018-05-04 重庆臻展热处理有限公司 一种钢丸生产装置
CN110653345B (zh) * 2018-06-29 2024-05-31 丹佛斯（天津）有限公司 砂芯组件以及通过3d打印形成砂芯组件的方法
CN110640093A (zh) * 2019-10-24 2020-01-03 雷志勇 磨球紫铜水冷模具

Also Published As

Publication number Publication date
JPS6064748A (ja) 1985-04-13

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