NL8200535A - Werkwijze voor het vervaardigen van extrusieknuppels. - Google Patents

Werkwijze voor het vervaardigen van extrusieknuppels. Download PDF

Info

Publication number
NL8200535A
NL8200535A NL8200535A NL8200535A NL8200535A NL 8200535 A NL8200535 A NL 8200535A NL 8200535 A NL8200535 A NL 8200535A NL 8200535 A NL8200535 A NL 8200535A NL 8200535 A NL8200535 A NL 8200535A
Authority
NL
Netherlands
Prior art keywords
billet
parts
interface
billet parts
electron beam
Prior art date
Application number
NL8200535A
Other languages
English (en)
Dutch (nl)
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of NL8200535A publication Critical patent/NL8200535A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
NL8200535A 1981-02-18 1982-02-12 Werkwijze voor het vervaardigen van extrusieknuppels. NL8200535A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23539981A 1981-02-18 1981-02-18
US23539981 1981-02-18

Publications (1)

Publication Number Publication Date
NL8200535A true NL8200535A (nl) 1982-09-16

Family

ID=22885330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8200535A NL8200535A (nl) 1981-02-18 1982-02-12 Werkwijze voor het vervaardigen van extrusieknuppels.

Country Status (8)

Country Link
EP (1) EP0058569A2 (fr)
JP (1) JPS57181720A (fr)
KR (1) KR830008748A (fr)
BE (1) BE892191A (fr)
ES (1) ES509661A0 (fr)
NL (1) NL8200535A (fr)
SE (1) SE8200925L (fr)
ZA (1) ZA82703B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179212A (ja) * 1983-03-30 1984-10-11 Sumitomo Metal Ind Ltd 熱間押出し製管用２層金属片の製造方法
JPS61202721A (ja) * 1985-03-06 1986-09-08 Nippon Kokan Kk <Nkk> 二重管用ビレツトの製造方法
FR2876924B1 (fr) * 2004-10-27 2006-12-08 Pechiney Rhenalu Sa Element de structure file monolithique et bi-fonctionnel
DE102005008250A1 (de) * 2005-02-22 2006-08-24 Hoesch Hohenlimburg Gmbh Verfahren und Vorrichtung zur Herstellung metallischer Verbundblöcke
EP1965935A1 (fr) * 2005-11-09 2008-09-10 Alcoa Inc. Element structurel extrude monolithique a plusieurs alliages et son procede de fabrication
KR101886620B1 (ko) 2017-06-09 2018-08-09 한국생산기술연구원 정수압 압출용 빌릿 및 그 제조방법
US12410955B2 (en) 2020-12-18 2025-09-09 ECO Holding 1 GmbH Proportional valve assembly for refrigerants

Also Published As

Publication number Publication date
BE892191A (fr) 1982-06-16
KR830008748A (ko) 1983-12-14
JPS57181720A (en) 1982-11-09
SE8200925L (sv) 1982-08-19
ES8303946A1 (es) 1983-02-01
ES509661A0 (es) 1983-02-01
ZA82703B (en) 1982-12-29
EP0058569A2 (fr) 1982-08-25

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