JPS6159805B2 - - Google Patents

Info

Publication number
JPS6159805B2
JPS6159805B2 JP56115226A JP11522681A JPS6159805B2 JP S6159805 B2 JPS6159805 B2 JP S6159805B2 JP 56115226 A JP56115226 A JP 56115226A JP 11522681 A JP11522681 A JP 11522681A JP S6159805 B2 JPS6159805 B2 JP S6159805B2
Authority
JP
Japan
Prior art keywords
die
hot
extrusion
extruded
glass
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.)
Expired
Application number
JP56115226A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5816726A (ja
Inventor
Tsunetoshi Takahashi
Tadayuki Okinaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP11522681A priority Critical patent/JPS5816726A/ja
Publication of JPS5816726A publication Critical patent/JPS5816726A/ja
Publication of JPS6159805B2 publication Critical patent/JPS6159805B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP11522681A 1981-07-24 1981-07-24 優れた表面をもつ熱間押出合金材製造用ダイス Granted JPS5816726A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11522681A JPS5816726A (ja) 1981-07-24 1981-07-24 優れた表面をもつ熱間押出合金材製造用ダイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11522681A JPS5816726A (ja) 1981-07-24 1981-07-24 優れた表面をもつ熱間押出合金材製造用ダイス

Publications (2)

Publication Number Publication Date
JPS5816726A JPS5816726A (ja) 1983-01-31
JPS6159805B2 true JPS6159805B2 (enrdf_load_stackoverflow) 1986-12-18

Family

ID=14657470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11522681A Granted JPS5816726A (ja) 1981-07-24 1981-07-24 優れた表面をもつ熱間押出合金材製造用ダイス

Country Status (1)

Country Link
JP (1) JPS5816726A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112263A (enrdf_load_stackoverflow) * 1974-02-13 1975-09-03
JPS5426370Y2 (enrdf_load_stackoverflow) * 1975-06-23 1979-08-31
JPS53113255A (en) * 1977-03-16 1978-10-03 Hitachi Ltd Die for extrusion press

Also Published As

Publication number Publication date
JPS5816726A (ja) 1983-01-31

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