JPH0180255U - - Google Patents

Info

Publication number
JPH0180255U
JPH0180255U JP1987173088U JP17308887U JPH0180255U JP H0180255 U JPH0180255 U JP H0180255U JP 1987173088 U JP1987173088 U JP 1987173088U JP 17308887 U JP17308887 U JP 17308887U JP H0180255 U JPH0180255 U JP H0180255U
Authority
JP
Japan
Prior art keywords
mold
groove
view
sectional
differential 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.)
Granted
Application number
JP1987173088U
Other languages
English (en)
Other versions
JPH0522366Y2 (ja
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 filed Critical
Priority to JP17308887U priority Critical patent/JPH0522366Y2/ja
Publication of JPH0180255U publication Critical patent/JPH0180255U/ja
Application granted granted Critical
Publication of JPH0522366Y2 publication Critical patent/JPH0522366Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す吸引鋳造装置
の断面図、第2図は第1図の―線に沿う断面
図、第3図は一実施例の金型の要部すなわち溝部
内の溶射層を拡大して示す断面図、第4図は第1
図の―線に沿う断面図、第5図は従来の差圧
を利用する鋳造法に用いられる装置の一例を示す
断面図、第6図は第5図に係る金型の問題点を拡
大して示す断面図、第7図はボス成形部と見切面
に溶射層を形成した金型を用いた装置の断面図、
第8図は金型の溶射層を拡大して示す断面図、第
9図は溶射層を設けた金型のキヤビテイ内に溶湯
が充満したところを示す断面図である。 3……金型、15……ボス成形部、16……見
切面、17……溝部(角溝)、18……溶射層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 差圧を利用した鋳造法で使用される金型におい
    て、金型内面のボス成形部から金型見切面の最外
    端に及ぶ表面に溝部を設けると共に該溝部内に溶
    射層を設けたことを特徴とするガス抜き構造を備
    えた金型。
JP17308887U 1987-11-12 1987-11-12 Expired - Lifetime JPH0522366Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17308887U JPH0522366Y2 (ja) 1987-11-12 1987-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17308887U JPH0522366Y2 (ja) 1987-11-12 1987-11-12

Publications (2)

Publication Number Publication Date
JPH0180255U true JPH0180255U (ja) 1989-05-30
JPH0522366Y2 JPH0522366Y2 (ja) 1993-06-08

Family

ID=31465025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17308887U Expired - Lifetime JPH0522366Y2 (ja) 1987-11-12 1987-11-12

Country Status (1)

Country Link
JP (1) JPH0522366Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004002658A1 (ja) * 2002-06-26 2004-01-08 Yamaha Hatsudoki Kabushiki Kaisha アルミニウム合金の真空ダイカスト鋳造方法及び鋳造装置並びにアルミニウム合金製品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004002658A1 (ja) * 2002-06-26 2004-01-08 Yamaha Hatsudoki Kabushiki Kaisha アルミニウム合金の真空ダイカスト鋳造方法及び鋳造装置並びにアルミニウム合金製品

Also Published As

Publication number Publication date
JPH0522366Y2 (ja) 1993-06-08

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