DE2003778A1 - Verfahren und Vorrichtung zur plastischen Formung und gleichzeitiger spanlosen Zerteilung von Metallstangen und Metallfaeden - Google Patents

Verfahren und Vorrichtung zur plastischen Formung und gleichzeitiger spanlosen Zerteilung von Metallstangen und Metallfaeden

Info

Publication number
DE2003778A1
DE2003778A1 DE19702003778 DE2003778A DE2003778A1 DE 2003778 A1 DE2003778 A1 DE 2003778A1 DE 19702003778 DE19702003778 DE 19702003778 DE 2003778 A DE2003778 A DE 2003778A DE 2003778 A1 DE2003778 A1 DE 2003778A1
Authority
DE
Germany
Prior art keywords
cavity
die
starting material
workpiece
stamp
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
DE19702003778
Other languages
German (de)
English (en)
Inventor
Vollak Dipl-Ing Andor
Csovak Dipl-Ing Erno
Gulyas Dipl-Ing Gabor
Vas Dipl-Ing Ivan
Burany Dipl-Ing Janos
Erdosi Dipl-Ing Jozsef
Nemeth Dipl-Ing Jozsef
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.)
Koho es Gepipari Miniszterium
Original Assignee
Koho es Gepipari Miniszterium
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 Koho es Gepipari Miniszterium filed Critical Koho es Gepipari Miniszterium
Publication of DE2003778A1 publication Critical patent/DE2003778A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • 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
    • B21C23/14—Making other products
    • 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
    • B21C23/20—Making uncoated products by backward extrusion
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/02—Removing or drawing-off work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F5/00—Upsetting wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/06—Cutting-off means; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DE19702003778 1969-01-22 1970-01-21 Verfahren und Vorrichtung zur plastischen Formung und gleichzeitiger spanlosen Zerteilung von Metallstangen und Metallfaeden Pending DE2003778A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUGE000756 1969-01-22

Publications (1)

Publication Number Publication Date
DE2003778A1 true DE2003778A1 (de) 1970-08-06

Family

ID=10996522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702003778 Pending DE2003778A1 (de) 1969-01-22 1970-01-21 Verfahren und Vorrichtung zur plastischen Formung und gleichzeitiger spanlosen Zerteilung von Metallstangen und Metallfaeden

Country Status (7)

Country Link
AT (1) AT290260B (enExample)
CH (1) CH514372A (enExample)
DE (1) DE2003778A1 (enExample)
FR (1) FR2028870A1 (enExample)
GB (1) GB1301381A (enExample)
PL (1) PL80747B1 (enExample)
RO (1) RO56716A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671219B (zh) * 2017-11-15 2019-02-01 烟台市台海集团有限公司 一种大直径长管坯的挤压锻造方法

Also Published As

Publication number Publication date
GB1301381A (enExample) 1972-12-29
FR2028870A1 (enExample) 1970-10-16
RO56716A (enExample) 1975-04-15
AT290260B (de) 1971-05-25
CH514372A (de) 1971-10-31
PL80747B1 (enExample) 1975-08-30

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