JPH02138056U - - Google Patents

Info

Publication number
JPH02138056U
JPH02138056U JP4296689U JP4296689U JPH02138056U JP H02138056 U JPH02138056 U JP H02138056U JP 4296689 U JP4296689 U JP 4296689U JP 4296689 U JP4296689 U JP 4296689U JP H02138056 U JPH02138056 U JP H02138056U
Authority
JP
Japan
Prior art keywords
casting
wall part
mold
solidification
thin wall
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
JP4296689U
Other languages
Japanese (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 JP4296689U priority Critical patent/JPH02138056U/ja
Publication of JPH02138056U publication Critical patent/JPH02138056U/ja
Pending legal-status Critical Current

Links

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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案に係る鋳造用金型の要部断面図
、第2図は第1図の金型に用いられる保温用入子
の一例を示す斜視図、第3図は第2図に示す保温
用入子に肉厚と保温効果との関係を示した特性図
、第4図は第3図の特性を得るのに用いられたテ
ストピースの断面図、第5図は冷却用入子の材料
と冷却効果との関係を示す特性図、第6図は第1
図の金型に注湯された溶湯の各部における凝固時
間を示す特性図、である。 1……鋳造用金型、3……上型本体、5……下
型本体、7……横型本体、9,10,23,25
……保温用入子、15,16,17……冷却用入
子、B,D……薄肉部、C……厚肉部。
Fig. 1 is a cross-sectional view of the main parts of the casting mold according to the present invention, Fig. 2 is a perspective view showing an example of a heat-insulating insert used in the mold of Fig. 1, and Fig. 3 is the same as Fig. 2. Figure 4 is a cross-sectional view of the test piece used to obtain the characteristics shown in Figure 3, and Figure 5 is a characteristic diagram showing the relationship between wall thickness and heat retention effect for the heat insulation insert shown in Figure 5. Figure 6 is a characteristic diagram showing the relationship between the material and the cooling effect.
FIG. 3 is a characteristic diagram showing the solidification time at each part of the molten metal poured into the mold shown in the figure. 1...Casting mold, 3...Upper die body, 5...Lower die body, 7...Horizontal body, 9, 10, 23, 25
... Insert for heat retention, 15, 16, 17... Insert for cooling, B, D... Thin wall portion, C... Thick wall portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋳物の薄肉部を形成する金型の部位に、該鋳物
の薄肉部の凝固を遅らせる保温用入子を設け、鋳
物の厚肉部を形成する前記金型の部位に、該鋳物
の厚肉部の凝固を促進させる冷却用入子を設けた
ことを特徴とする鋳造用金型。
A heat insulating insert is provided in a part of the mold that forms a thin wall part of the casting to retard the solidification of the thin wall part of the casting, and a part of the mold that forms a thick wall part of the casting is provided with a heat insulating insert that retards solidification of the thin wall part of the casting. A casting mold characterized by being provided with a cooling insert that promotes solidification of the metal.
JP4296689U 1989-04-14 1989-04-14 Pending JPH02138056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4296689U JPH02138056U (en) 1989-04-14 1989-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4296689U JPH02138056U (en) 1989-04-14 1989-04-14

Publications (1)

Publication Number Publication Date
JPH02138056U true JPH02138056U (en) 1990-11-19

Family

ID=31554973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4296689U Pending JPH02138056U (en) 1989-04-14 1989-04-14

Country Status (1)

Country Link
JP (1) JPH02138056U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003010945A (en) * 2001-06-25 2003-01-15 Chuo Motor Wheel Co Ltd Device of casting wheel for automobile
JP2006035268A (en) * 2004-07-27 2006-02-09 Suwa Netsukogyo Kk Casting die
JP2007118071A (en) * 2005-10-31 2007-05-17 Honda Motor Co Ltd Method for producing cast product and die
JP2010017761A (en) * 2008-07-14 2010-01-28 Isuzu Motors Ltd Cooling structure for casting die
JP5758535B1 (en) * 2014-09-29 2015-08-05 株式会社日▲高▼合金 Manufacturing method of metal molded product and image

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003010945A (en) * 2001-06-25 2003-01-15 Chuo Motor Wheel Co Ltd Device of casting wheel for automobile
JP4521135B2 (en) * 2001-06-25 2010-08-11 中央精機株式会社 Automotive wheel casting equipment
JP2006035268A (en) * 2004-07-27 2006-02-09 Suwa Netsukogyo Kk Casting die
JP2007118071A (en) * 2005-10-31 2007-05-17 Honda Motor Co Ltd Method for producing cast product and die
JP4579131B2 (en) * 2005-10-31 2010-11-10 本田技研工業株式会社 Manufacturing method and mold for body frame for motorcycle
JP2010017761A (en) * 2008-07-14 2010-01-28 Isuzu Motors Ltd Cooling structure for casting die
JP5758535B1 (en) * 2014-09-29 2015-08-05 株式会社日▲高▼合金 Manufacturing method of metal molded product and image

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