JPH0570566B2 - - Google Patents

Info

Publication number
JPH0570566B2
JPH0570566B2 JP60182734A JP18273485A JPH0570566B2 JP H0570566 B2 JPH0570566 B2 JP H0570566B2 JP 60182734 A JP60182734 A JP 60182734A JP 18273485 A JP18273485 A JP 18273485A JP H0570566 B2 JPH0570566 B2 JP H0570566B2
Authority
JP
Japan
Prior art keywords
shielding film
product
filling material
shielding
negative pressure
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 - Lifetime
Application number
JP60182734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240950A (ja
Inventor
Yasushi Masago
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.)
Meisei Kogyo Co Ltd
Original Assignee
Meisei Kogyo Co 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 Meisei Kogyo Co Ltd filed Critical Meisei Kogyo Co Ltd
Priority to JP60182734A priority Critical patent/JPS6240950A/ja
Publication of JPS6240950A publication Critical patent/JPS6240950A/ja
Publication of JPH0570566B2 publication Critical patent/JPH0570566B2/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
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP60182734A 1985-08-20 1985-08-20 成型方法 Granted JPS6240950A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60182734A JPS6240950A (ja) 1985-08-20 1985-08-20 成型方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60182734A JPS6240950A (ja) 1985-08-20 1985-08-20 成型方法

Publications (2)

Publication Number Publication Date
JPS6240950A JPS6240950A (ja) 1987-02-21
JPH0570566B2 true JPH0570566B2 (enExample) 1993-10-05

Family

ID=16123502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60182734A Granted JPS6240950A (ja) 1985-08-20 1985-08-20 成型方法

Country Status (1)

Country Link
JP (1) JPS6240950A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4575835B2 (ja) * 2005-05-13 2010-11-04 株式会社イノアックコーポレーション 発泡成形方法
CN106670385A (zh) * 2016-12-29 2017-05-17 马正松 一种铸造家电底座类的v法模型铸造工艺
CN106734901A (zh) * 2017-02-24 2017-05-31 滁州金诺实业有限公司 家电底座类产品自动化造型铸造装置

Also Published As

Publication number Publication date
JPS6240950A (ja) 1987-02-21

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