JPS611415A - 押出し用ダイスの形成方法 - Google Patents

押出し用ダイスの形成方法

Info

Publication number
JPS611415A
JPS611415A JP60057648A JP5764885A JPS611415A JP S611415 A JPS611415 A JP S611415A JP 60057648 A JP60057648 A JP 60057648A JP 5764885 A JP5764885 A JP 5764885A JP S611415 A JPS611415 A JP S611415A
Authority
JP
Japan
Prior art keywords
die
piece
extrusion
aperture
depth
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
JP60057648A
Other languages
English (en)
Japanese (ja)
Inventor
ジヨージ、リチヤード、ニコルソン
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.)
HOBUSON PROCESS Ltd
Original Assignee
HOBUSON PROCESS Ltd
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 HOBUSON PROCESS Ltd filed Critical HOBUSON PROCESS Ltd
Publication of JPS611415A publication Critical patent/JPS611415A/ja
Pending 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
    • B21C25/10—Making tools by operations not covered by a single other subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Extrusion Of Metal (AREA)
JP60057648A 1984-03-21 1985-03-22 押出し用ダイスの形成方法 Pending JPS611415A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848407273A GB8407273D0 (en) 1984-03-21 1984-03-21 Forming of extrusion dies
GB8407273 1984-03-21

Publications (1)

Publication Number Publication Date
JPS611415A true JPS611415A (ja) 1986-01-07

Family

ID=10558409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60057648A Pending JPS611415A (ja) 1984-03-21 1985-03-22 押出し用ダイスの形成方法

Country Status (10)

Country Link
EP (1) EP0159809A1 (da)
JP (1) JPS611415A (da)
AU (1) AU3987085A (da)
DK (1) DK111485A (da)
ES (1) ES8603146A1 (da)
FI (1) FI851108L (da)
GB (1) GB8407273D0 (da)
IL (1) IL74710A0 (da)
NO (1) NO851101L (da)
PT (1) PT80150B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0007948D0 (en) * 2000-04-01 2000-05-17 Caton International Investment Extrusion die
CN113084006B (zh) * 2021-04-02 2023-04-25 中北大学 一种有效降低箱体成形载荷的分步挤压方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789675A (en) * 1927-02-09 1931-01-20 Ig Farbenindustrie Ag Die extrusion method and apparatus
US2833406A (en) * 1953-04-17 1958-05-06 Schloemann Ag Extrusion dies
DD126764B1 (de) * 1976-07-20 1981-04-29 Peter Fahrenschon Verfahren zum aufbringen einer plastwerkstoffschicht auf maschinenelemente und maschinenbaugruppen
DE2748392A1 (de) * 1977-10-28 1979-05-03 Degussa Matrize zum strangpressen von eckigen profilen aus sproeden werkstoffen, insbesondere silbergraphit-werkstoffen
US4187443A (en) * 1978-09-08 1980-02-05 Rca Corporation Color picture tube having improved corrugated apertured mask and method of making same
DK158714C (da) * 1982-05-25 1991-01-07 Hobson Ltd Fremgangsmaade til fremstilling af ekstruderingsforme

Also Published As

Publication number Publication date
PT80150A (en) 1985-04-01
DK111485A (da) 1985-09-22
NO851101L (no) 1985-09-23
FI851108A7 (fi) 1985-09-22
FI851108L (fi) 1985-09-22
AU3987085A (en) 1985-09-26
ES541475A0 (es) 1985-12-16
FI851108A0 (fi) 1985-03-20
ES8603146A1 (es) 1985-12-16
EP0159809A1 (en) 1985-10-30
IL74710A0 (en) 1985-06-30
PT80150B (en) 1986-10-28
GB8407273D0 (en) 1984-04-26
DK111485D0 (da) 1985-03-12

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