IT1091015B - Procedimento e dispositivo per la trafilatura di fili barre tubi e simili - Google Patents

Procedimento e dispositivo per la trafilatura di fili barre tubi e simili

Info

Publication number
IT1091015B
IT1091015B IT69044/77A IT6904477A IT1091015B IT 1091015 B IT1091015 B IT 1091015B IT 69044/77 A IT69044/77 A IT 69044/77A IT 6904477 A IT6904477 A IT 6904477A IT 1091015 B IT1091015 B IT 1091015B
Authority
IT
Italy
Prior art keywords
wires
procedure
tube
similar bars
bars
Prior art date
Application number
IT69044/77A
Other languages
English (en)
Original Assignee
Langenecker Versuchsanst
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 Langenecker Versuchsanst filed Critical Langenecker Versuchsanst
Application granted granted Critical
Publication of IT1091015B publication Critical patent/IT1091015B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/006—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing using vibratory energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/709—Superplastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
IT69044/77A 1976-09-16 1977-09-15 Procedimento e dispositivo per la trafilatura di fili barre tubi e simili IT1091015B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT686576A AT353737B (de) 1976-09-16 1976-09-16 Verfahren und vorrichtung zum ziehen von draehten, stangen, rohren u.dgl.

Publications (1)

Publication Number Publication Date
IT1091015B true IT1091015B (it) 1985-06-26

Family

ID=3590553

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69044/77A IT1091015B (it) 1976-09-16 1977-09-15 Procedimento e dispositivo per la trafilatura di fili barre tubi e simili

Country Status (10)

Country Link
US (1) US4292826A (it)
JP (1) JPS53131264A (it)
AT (1) AT353737B (it)
BE (1) BE858804A (it)
CH (1) CH625141A5 (it)
DE (1) DE2741182A1 (it)
FR (1) FR2364706A1 (it)
GB (1) GB1592970A (it)
IT (1) IT1091015B (it)
SE (1) SE7710252L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD126996A5 (it) * 1975-12-29 1977-08-31
DD154334A1 (de) * 1980-12-09 1982-03-17 Joachim Wolf Verfahren zum schmieren des ziehhols bei drahtziehmaschinen
GB8318577D0 (en) * 1983-07-08 1983-08-10 Ibrahim I N Draw-bending apparatus
BG41686A1 (en) * 1984-12-17 1987-08-14 Petkov Device for drawing of wire
GB9211944D0 (en) * 1992-06-05 1992-07-15 Bicc Plc Mineral insulated electric cable manufacture
ATE181858T1 (de) * 1994-11-11 1999-07-15 Ecoform Umformtechnik Gmbh Verfahren und vorrichtung zum umformen und/oder beschichten von strangförmigem metallischem umformgut
EP1053064B1 (de) * 1998-02-02 2002-05-08 C.M.T.M. Dr. Muller Verfahrenstechnik GmbH Verfahren und vorrichtung zur hydrodynamischen ziehumformung von schichtverbunddraht mittels schmiermittelbeaufschlagten mehrfach-ziehanlagen
US6871523B2 (en) * 2003-03-31 2005-03-29 Matsushita Electric Industrial Co., Ltd. Method and apparatus for forming microchannels in a filament wire
US6851293B2 (en) * 2003-05-27 2005-02-08 Alcan International Limited Wire reduction device
US20150202671A1 (en) * 2012-08-07 2015-07-23 Devad Gmbh Method for shaping a workpiece
TWI564109B (zh) * 2014-08-21 2017-01-01 周振嘉 超音波微米精度加工成型裝置
CN106269943A (zh) * 2016-10-21 2017-01-04 江苏品志合金科技股份有限公司 一种自动拉丝机
CN113083922A (zh) * 2021-03-22 2021-07-09 西北工业大学 一种制备毛细管的感应加热辅助拉拔装置
CN114769341A (zh) * 2022-05-25 2022-07-22 成都市萨尼医疗器械有限公司 一种超声波拉丝系统及拉丝工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638207A (en) * 1947-11-17 1953-05-12 Engineering Res Associates Inc Method and apparatus for forming wire and the like
US3209572A (en) * 1963-06-21 1965-10-05 Aeroprojects Inc Vibratory energy method and apparatus
US3212312A (en) * 1963-06-21 1965-10-19 Aeroprojects Inc Apparatus utilizing vibratory energy
US3209573A (en) * 1963-08-19 1965-10-05 Aeroprojects Inc Method and apparatus using vibratory energy
US3212313A (en) * 1963-06-21 1965-10-19 Aeroprojects Inc Tube drawing apparatus employing vibratory energy
SU450610A1 (ru) * 1964-08-24 1974-11-25 А. М. Мицкевич Устройство дл волочени металла с наложением продольных ультразвуковых колебаний
US3318129A (en) * 1965-03-29 1967-05-09 Gross Leo Method of ultrasonic drawing of sheet metal
DE1602243A1 (de) * 1966-09-28 1970-08-06 British Iron Steel Research Ziehvorrichtung und Verfahren zum Ziehen,insbesondere zum Drahtziehen
SU396139A1 (ru) * 1971-02-15 1973-08-29 В. В. Клубович, Л. К. Конышев , Р. А. Репин Физико технический институт Белорусской ССР УСТРОЙСТВО дл ВОЛОЧЕНИЯ МЕТАЛЛА С НАЛОЖЕНИЕМ ПРОДОЛЬНЫХ УЛЬТРАЗВУКОВЫХ КОЛЕБАНИЙ ЧЕРЕЗ
US3740990A (en) * 1971-02-16 1973-06-26 Inst Metallurgii Zeleza Imeni Drawing die assembly with integral cooling system in die housing
PL76300B1 (it) * 1972-06-08 1975-02-28
SU435028A1 (ru) * 1972-10-10 1974-07-05 Ф. Р. Гарифулин, Г. А. Белоусов, Г. В. Дубоносов, В. А. Алешин, Ю. А. Федотов, Я. Грниберг , С. А. Ш. Шайкевнч Устройство для волочения металлас применением ультразвуковых колебанийчерез две волоки
US4015459A (en) * 1974-04-22 1977-04-05 Olin Corporation Hydrodynamic drawing of multiple gauge metal strip

Also Published As

Publication number Publication date
ATA686576A (de) 1979-05-15
DE2741182A1 (de) 1978-03-30
BE858804A (fr) 1978-01-16
CH625141A5 (it) 1981-09-15
JPS53131264A (en) 1978-11-15
GB1592970A (en) 1981-07-15
US4292826A (en) 1981-10-06
AT353737B (de) 1979-11-26
FR2364706A1 (fr) 1978-04-14
SE7710252L (sv) 1978-04-24

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