AU5981699A - Method and device for the surface treatment of workpieces and their use - Google Patents

Method and device for the surface treatment of workpieces and their use

Info

Publication number
AU5981699A
AU5981699A AU59816/99A AU5981699A AU5981699A AU 5981699 A AU5981699 A AU 5981699A AU 59816/99 A AU59816/99 A AU 59816/99A AU 5981699 A AU5981699 A AU 5981699A AU 5981699 A AU5981699 A AU 5981699A
Authority
AU
Australia
Prior art keywords
workpiece
workpieces
surface treatment
exposing
annular beads
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.)
Abandoned
Application number
AU59816/99A
Inventor
Gunter Otto
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19857626A external-priority patent/DE19857626C2/en
Application filed by Individual filed Critical Individual
Publication of AU5981699A publication Critical patent/AU5981699A/en
Abandoned 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B21C43/04—Devices for de-scaling wire or like flexible work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

Disclosed is a method for surface treatment of workpieces of aluminum and/or alloyed aluminum in which the workpiece ( 12, 12', 12'' ) is worked at least in part by at least one roll ( 16, 16', 16''', 74', 74'', 86', 86 '') provided at least in part with an outer profile ( 22, 22', 76, 76', 78, 78' ) having the form of annular beads and recesses, the method including the steps of exposing the treated surface ( 14, 14', 14'' ) of the workpiece to compressive stresses and exposing zones located beneath said treated surface of the workpiece to tensile stresses axially and tangentially through contact with the annular beads.
AU59816/99A 1998-09-23 1999-09-23 Method and device for the surface treatment of workpieces and their use Abandoned AU5981699A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19843630 1998-09-23
DE19843630 1998-09-23
DE19857626A DE19857626C2 (en) 1998-09-23 1998-12-14 Method and device for surface treatment of elongated profiles and their use
DE19857626 1998-12-14
PCT/EP1999/007107 WO2000016920A1 (en) 1998-09-23 1999-09-23 Method and device for the surface treatment of workpieces and their use

Publications (1)

Publication Number Publication Date
AU5981699A true AU5981699A (en) 2000-04-10

Family

ID=26049035

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59816/99A Abandoned AU5981699A (en) 1998-09-23 1999-09-23 Method and device for the surface treatment of workpieces and their use

Country Status (10)

Country Link
US (1) US20050274165A1 (en)
EP (1) EP1117494B1 (en)
JP (1) JP2002526262A (en)
CN (1) CN1326388A (en)
AT (1) ATE297270T1 (en)
AU (1) AU5981699A (en)
CZ (1) CZ20011096A3 (en)
DE (1) DE19981858D2 (en)
SK (1) SK4242001A3 (en)
WO (1) WO2000016920A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059021C2 (en) * 2000-11-28 2002-10-24 Kurt Kemper Process and device for the continuous production of workpieces from an unprofiled longitudinal profile and their use
DE10220174A1 (en) * 2002-05-06 2003-12-04 Kurt Kemper Method and device for producing an insert for safety or protective shoes and such an insert
CN108856346B (en) * 2018-07-03 2023-08-15 庆云创汇精工科技有限公司 Austenitic stainless steel wire pretreatment system
CN112934957B (en) * 2021-01-22 2022-08-19 深圳市鸿森精科实业有限公司 Aluminum alloy cold rolling mechanism

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US834306A (en) * 1903-09-11 1906-10-30 Charles C Ladd Automatic boiler-tube cleaner.
US1196343A (en) * 1914-12-29 1916-08-29 Goldschmidt Detinning Company Apparatus for disintegrating metal articles.
DE479010C (en) * 1928-01-21 1929-07-06 Karl Schloetel Rust removal and roughening device for reinforcement bars
GB478099A (en) * 1936-04-22 1938-01-12 Schloemann Ag Improvements in or relating to the removal of scale from rolled metal, more particularly from billets or blooms
US2189578A (en) * 1938-02-26 1940-02-06 Porcelain Strip Mills Inc Method and apparatus for reclaiming sheet metal
US2256267A (en) * 1939-06-08 1941-09-16 Claude C Rhodes Enamel removing means
DE886585C (en) * 1941-11-04 1953-08-17 Administration Sequestre Des R Descaling device for workpieces
US2897707A (en) * 1955-04-19 1959-08-04 Reiff & Nestor Company Apparatus for sizing and finishing bar stock
FR1327289A (en) * 1962-04-07 1963-05-17 Mechanical pickling process and equipment for carrying out this process
NL290761A (en) * 1963-03-12
US3606780A (en) * 1967-11-28 1971-09-21 Kichisaburo Nagahara Method for manufacturing helical pipe for heat exchangers
DE1938571A1 (en) * 1969-07-30 1971-02-25 Schraubenkombinat Veb Descaling and/or polishing metals
US3845533A (en) * 1970-12-09 1974-11-05 L Tinfow Method of and apparatus for conditioning the surfaces of thin materials
US4185484A (en) * 1977-06-29 1980-01-29 Abramsen Finn B Process and apparatus for forming cold finished bar

Also Published As

Publication number Publication date
EP1117494A1 (en) 2001-07-25
JP2002526262A (en) 2002-08-20
EP1117494B1 (en) 2005-06-08
WO2000016920A1 (en) 2000-03-30
CZ20011096A3 (en) 2002-01-16
DE19981858D2 (en) 2002-01-31
US20050274165A1 (en) 2005-12-15
CN1326388A (en) 2001-12-12
ATE297270T1 (en) 2005-06-15
SK4242001A3 (en) 2002-07-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase