JPS6052012U - composite billet - Google Patents

composite billet

Info

Publication number
JPS6052012U
JPS6052012U JP14428683U JP14428683U JPS6052012U JP S6052012 U JPS6052012 U JP S6052012U JP 14428683 U JP14428683 U JP 14428683U JP 14428683 U JP14428683 U JP 14428683U JP S6052012 U JPS6052012 U JP S6052012U
Authority
JP
Japan
Prior art keywords
core
composite billet
extrude
difficult
coating layer
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
JP14428683U
Other languages
Japanese (ja)
Inventor
時沢　貢
松木　賢司
広兼　斉
磯貝　光之
Original Assignee
住友アルミニウム製錬株式会社
アイシン軽金属株式会社
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 住友アルミニウム製錬株式会社, アイシン軽金属株式会社 filed Critical 住友アルミニウム製錬株式会社
Priority to JP14428683U priority Critical patent/JPS6052012U/en
Publication of JPS6052012U publication Critical patent/JPS6052012U/en
Pending legal-status Critical Current

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  • Extrusion Of Metal (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の複合ビレットの実施態様例を示す縦断
面図であり、第２図は本考案の複合ビレットの効果を示
す押出型材表面状態の比較拡大写真である。図中、 １は難押出加工性Ｉルミニウム材中実芯体、２は該芯体
の前端面部、３は該芯体の側面部表面、４及び５はそれ
ぞれ易押出加工性アルミニウム材の被覆層、を示す。FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the composite billet of the present invention, and FIG. 2 is a comparative enlarged photograph of the surface condition of an extruded material showing the effects of the composite billet of the present invention. In the figure, 1 is a solid core made of I aluminum that is difficult to extrude, 2 is the front end surface of the core, 3 is the side surface of the core, and 4 and 5 are coating layers made of easily extrudable aluminum. , is shown.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一　　　難押出加工性アルミニウム材中実芯体と該芯体
の前端面及び側面部表面に形成された易押出加工性のア
ルミニウム材被覆層をもって構成され、その際芯体側面
部の被覆層が該芯体の前端部側で厚く、後端部側で薄く
形成されてなる難押出加工性アルミニウム材押出加工用
の複合ビレット。(1) Consisting of a solid core made of an aluminum material that is difficult to extrude and a coating layer made of an aluminum material that is easily extruded formed on the front end surface and side surface of the core, in which case the coating layer on the side surface of the core is A composite billet for extrusion processing of aluminum materials that is difficult to extrude and is made of a core that is thick at the front end and thin at the rear end.
JP14428683U 1983-09-17 1983-09-17 composite billet Pending JPS6052012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14428683U JPS6052012U (en) 1983-09-17 1983-09-17 composite billet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14428683U JPS6052012U (en) 1983-09-17 1983-09-17 composite billet

Publications (1)

Publication Number Publication Date
JPS6052012U true JPS6052012U (en) 1985-04-12

Family

ID=30321799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14428683U Pending JPS6052012U (en) 1983-09-17 1983-09-17 composite billet

Country Status (1)

Country Link
JP (1) JPS6052012U (en)

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