JPS5725247A - Production of long sized member made of light alloy - Google Patents

Production of long sized member made of light alloy

Info

Publication number
JPS5725247A
JPS5725247A JP10161380A JP10161380A JPS5725247A JP S5725247 A JPS5725247 A JP S5725247A JP 10161380 A JP10161380 A JP 10161380A JP 10161380 A JP10161380 A JP 10161380A JP S5725247 A JPS5725247 A JP S5725247A
Authority
JP
Japan
Prior art keywords
cavity
feeder head
head parts
light alloy
solidification
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
JP10161380A
Other languages
Japanese (ja)
Inventor
Hidekazu Mochizuki
Isamu Igarashi
Masao Nandate
Shinobu Tanaka
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP10161380A priority Critical patent/JPS5725247A/en
Publication of JPS5725247A publication Critical patent/JPS5725247A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To easily produce a good gun arm free from formation of any distortion or the like with simple work by providing a product cavity and a stiffening bar by connecting these with feeder head parts in a molding mold then cutting the feeder head parts after casting.
CONSTITUTION: A product cavity 5 is provided by interposing cores 4 between the cope and drag 2, 3 of a forming mold 1, and a cavity 6 for a stiffening bar in parallel with the cavity 5 is provided with the cores 4 in-between. Two ore more places in both end parts and intermediate part of both cavitites 5, 6 are communicated with runners 7 communicating to above and below, and molten light alloy is poured through a sprue part 8. After the solidification, the casting is removed, and is subjected to heat treatment or the like, thence the bar B and the feeder head parts C are removed. According to this method, the solidification and shrinkage of molten metal are accomplised uniformly in each part, and since warpage and the like do not occur in the product part A, the need for subsequent correction and the like is eliminated.
COPYRIGHT: (C)1982,JPO&Japio
JP10161380A 1980-07-24 1980-07-24 Production of long sized member made of light alloy Pending JPS5725247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10161380A JPS5725247A (en) 1980-07-24 1980-07-24 Production of long sized member made of light alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10161380A JPS5725247A (en) 1980-07-24 1980-07-24 Production of long sized member made of light alloy

Publications (1)

Publication Number Publication Date
JPS5725247A true JPS5725247A (en) 1982-02-10

Family

ID=14305245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10161380A Pending JPS5725247A (en) 1980-07-24 1980-07-24 Production of long sized member made of light alloy

Country Status (1)

Country Link
JP (1) JPS5725247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502453A (en) * 1984-06-21 1986-10-30 アントネンコ　ビクトル　イワノビチ Pressure filter automatic control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502453A (en) * 1984-06-21 1986-10-30 アントネンコ　ビクトル　イワノビチ Pressure filter automatic control device

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