JPH0362610U - - Google Patents

Info

Publication number
JPH0362610U
JPH0362610U JP12470589U JP12470589U JPH0362610U JP H0362610 U JPH0362610 U JP H0362610U JP 12470589 U JP12470589 U JP 12470589U JP 12470589 U JP12470589 U JP 12470589U JP H0362610 U JPH0362610 U JP H0362610U
Authority
JP
Japan
Prior art keywords
backer
cooling medium
die
extrusion molding
molding
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
JP12470589U
Other languages
English (en)
Other versions
JPH0646572Y2 (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 JP1989124705U priority Critical patent/JPH0646572Y2/ja
Publication of JPH0362610U publication Critical patent/JPH0362610U/ja
Application granted granted Critical
Publication of JPH0646572Y2 publication Critical patent/JPH0646572Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第１図は押出成
型装置の要部縦断面図、第２図は第１図−線
断面図である。 １……コンテナ、２……ダイス、３……バツカ
ー、４……ボルスター、７……冷却媒体通路、８
……成型孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 コンテナ１の先端部にダイス２、バツカー３、
    ボルスター４を順に固定し、アルミニウム素材を
    押出成型する押出成型装置において、 バツカー３及びダイス２に開口している成型孔
    ８を取り囲む状態で溝型の冷却媒体通路７をバツ
    カー３とダイス２との接合面部分に形成し、この
    冷却媒体通路７を成型孔８へ近付くほどその流路
    断面積が減少する状態で段階状に形成したことを
    特徴とする押出成型機の金型冷却装置。
JP1989124705U 1989-10-24 1989-10-24 押出成型機の金型冷却装置 Expired - Lifetime JPH0646572Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989124705U JPH0646572Y2 (ja) 1989-10-24 1989-10-24 押出成型機の金型冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989124705U JPH0646572Y2 (ja) 1989-10-24 1989-10-24 押出成型機の金型冷却装置

Publications (2)

Publication Number Publication Date
JPH0362610U true JPH0362610U (ja) 1991-06-19
JPH0646572Y2 JPH0646572Y2 (ja) 1994-11-30

Family

ID=31672610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989124705U Expired - Lifetime JPH0646572Y2 (ja) 1989-10-24 1989-10-24 押出成型機の金型冷却装置

Country Status (1)

Country Link
JP (1) JPH0646572Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234380A (ja) * 2009-03-30 2010-10-21 Showa Denko Kk 多孔押出装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530918B1 (ko) * 2014-01-16 2015-06-23 일심알맥스(주) 열교환기용 튜브를 제조하기 위한 금형 및 시스템
CN105032968B (zh) * 2015-08-21 2017-10-03 扬州瑞斯乐复合金属材料有限公司 一种冷却微通道扁管挤压模具的方法
KR101878283B1 (ko) * 2017-11-28 2018-08-17 주식회사 씨브이에스 알루미늄 압출 금형 액체질소 냉각 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214566A (en) * 1975-07-25 1977-02-03 Houden Seimitsu Kakou Kenkiyuu Extruding machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214566A (en) * 1975-07-25 1977-02-03 Houden Seimitsu Kakou Kenkiyuu Extruding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234380A (ja) * 2009-03-30 2010-10-21 Showa Denko Kk 多孔押出装置

Also Published As

Publication number Publication date
JPH0646572Y2 (ja) 1994-11-30

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