ATE85539T1 - Verfahren zum markieren der oberflaeche einer walze. - Google Patents

Verfahren zum markieren der oberflaeche einer walze.

Info

Publication number
ATE85539T1
ATE85539T1 AT88870189T AT88870189T ATE85539T1 AT E85539 T1 ATE85539 T1 AT E85539T1 AT 88870189 T AT88870189 T AT 88870189T AT 88870189 T AT88870189 T AT 88870189T AT E85539 T1 ATE85539 T1 AT E85539T1
Authority
AT
Austria
Prior art keywords
cylinder
micropit
bump
dimension
ratio
Prior art date
Application number
AT88870189T
Other languages
English (en)
Inventor
Frederic Terreur
Jacques Defourny
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE85539T1 publication Critical patent/ATE85539T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
AT88870189T 1988-01-08 1988-12-19 Verfahren zum markieren der oberflaeche einer walze. ATE85539T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8800019A BE1001336A7 (fr) 1988-01-08 1988-01-08 Procede de marquage de la surface d'un cylindre de laminoir.
EP88870189A EP0324327B1 (de) 1988-01-08 1988-12-19 Verfahren zum Markieren der Oberfläche einer Walze

Publications (1)

Publication Number Publication Date
ATE85539T1 true ATE85539T1 (de) 1993-02-15

Family

ID=3883188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88870189T ATE85539T1 (de) 1988-01-08 1988-12-19 Verfahren zum markieren der oberflaeche einer walze.

Country Status (5)

Country Link
EP (1) EP0324327B1 (de)
JP (1) JPH01215404A (de)
AT (1) ATE85539T1 (de)
BE (1) BE1001336A7 (de)
DE (1) DE3878444T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2510899B2 (ja) * 1991-04-10 1996-06-26 新日本製鐵株式会社 薄鋼板の冷間圧延方法
JP2510900B2 (ja) * 1991-04-10 1996-06-26 新日本製鐵株式会社 薄鋼板の冷間圧延方法
GB9311428D0 (en) * 1993-06-03 1993-07-21 Zed Instr Ltd Laser engraving apparatus
KR100332395B1 (ko) * 1993-09-17 2002-10-18 시드마르 엔.브이. 금속박판또는스트립과,금속박판또는스트립을생산하기위한방법및장치
AU4936993A (en) * 1993-09-17 1995-04-03 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
US5789066A (en) * 1994-09-16 1998-08-04 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained
BR112018007323A2 (pt) 2015-10-14 2018-10-23 Novelis Inc método para texturização de rolos de trabalho para laminação de metal, tira de metal, e, rolo de trabalho

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947827B2 (ja) * 1977-07-22 1984-11-21 静岡製機株式会社 穀物の乾燥方法
DE2840702A1 (de) * 1977-09-22 1979-04-05 Centre Rech Metallurgique Verfahren und vorrichtung zur qualitaetsverbesserung von stahlfeinblechen
US4200382A (en) * 1978-08-30 1980-04-29 Polaroid Corporation Photographic processing roller and a novel method which utilizes a pulsed laser for manufacturing the roller
LU80792A1 (fr) * 1979-01-15 1980-08-08 Ntre De Rech Metallurg Ct Voor Dispsitif et procede pour effectuer des perforations a la surface des cylindres de laminoirs
FR2476524A1 (fr) * 1980-02-27 1981-08-28 Sumitomo Metal Ind Procede pour travailler la surface d'un cylindre de laminage a froid
JPS6211922A (ja) * 1985-07-10 1987-01-20 Mitsubishi Electric Corp 図面入力装置
JPS6289505A (ja) * 1985-10-15 1987-04-24 Kawasaki Steel Corp ダルロ−ル
JPS62224405A (ja) * 1986-03-26 1987-10-02 Kawasaki Steel Corp 冷延鋼板の製造方法
LU86705A1 (fr) * 1986-12-08 1988-07-14 Centre Rech Metallurgique Procede pour former des microperforations a la surface d'un cylindre de laminoir
BE1000458A6 (fr) * 1987-04-08 1988-12-13 Centre Rech Metallurgique Procede de mesure de la resistance a l'abrasion de la rugosite d'une surface metallique.

Also Published As

Publication number Publication date
BE1001336A7 (fr) 1989-10-03
EP0324327B1 (de) 1993-02-10
JPH01215404A (ja) 1989-08-29
EP0324327A1 (de) 1989-07-19
DE3878444T2 (de) 1993-07-22
DE3878444D1 (de) 1993-03-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties