JPH0388720U - - Google Patents

Info

Publication number
JPH0388720U
JPH0388720U JP15145589U JP15145589U JPH0388720U JP H0388720 U JPH0388720 U JP H0388720U JP 15145589 U JP15145589 U JP 15145589U JP 15145589 U JP15145589 U JP 15145589U JP H0388720 U JPH0388720 U JP H0388720U
Authority
JP
Japan
Prior art keywords
injection mold
μmr2
l20mm
utility
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
JP15145589U
Other languages
English (en)
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 JP15145589U priority Critical patent/JPH0388720U/ja
Publication of JPH0388720U publication Critical patent/JPH0388720U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案射出成形用金型の金型本体の一
部切欠断面図、第2図は第1図に示す金型の一部
を切欠した要部拡大断面図、第3図は従来例を説
明する射出成形用金型の断面図である。 符号の説明、1……金型本体、2……コア部、
3……キヤビテイ型、5……冷却穴、6……壁面
、7……プラグ、8……パイプ、9……入水口、
10……出水口、11,12……水路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 冷却穴が設けられた射出成形用金型において、
    冷却穴の壁面の表面粗さが、基準長さL20mm
    で十点平均粗さ100〜400μmRとなされ
    ていることを特徴とする射出成形用金型。
JP15145589U 1989-12-26 1989-12-26 Pending JPH0388720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15145589U JPH0388720U (ja) 1989-12-26 1989-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15145589U JPH0388720U (ja) 1989-12-26 1989-12-26

Publications (1)

Publication Number Publication Date
JPH0388720U true JPH0388720U (ja) 1991-09-10

Family

ID=31697754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15145589U Pending JPH0388720U (ja) 1989-12-26 1989-12-26

Country Status (1)

Country Link
JP (1) JPH0388720U (ja)

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