WO2007085614A3 - Device and method for the surface treatment of rollers in the paper industry - Google Patents

Device and method for the surface treatment of rollers in the paper industry Download PDF

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Publication number
WO2007085614A3
WO2007085614A3 PCT/EP2007/050689 EP2007050689W WO2007085614A3 WO 2007085614 A3 WO2007085614 A3 WO 2007085614A3 EP 2007050689 W EP2007050689 W EP 2007050689W WO 2007085614 A3 WO2007085614 A3 WO 2007085614A3
Authority
WO
WIPO (PCT)
Prior art keywords
rollers
surface treatment
paper industry
roller
treated
Prior art date
Application number
PCT/EP2007/050689
Other languages
German (de)
French (fr)
Other versions
WO2007085614A2 (en
Inventor
Walter Reichel
Original Assignee
Walter Reichel
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 Walter Reichel filed Critical Walter Reichel
Priority to EP07704120A priority Critical patent/EP1979537A2/en
Publication of WO2007085614A2 publication Critical patent/WO2007085614A2/en
Publication of WO2007085614A3 publication Critical patent/WO2007085614A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0246—Hard rolls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The invention relates to a device for the ion implantation in roller surfaces for the production of paper, comprising at least one ion source, an accelerator, a vacuum chamber and a deviation device, at least a part of the roller surface to be treated being received in the vacuum chamber. The invention is characterized in that foreign ions are inserted into the roller surface in such a manner that a strong adherence of materials, which are treated with the roller, is largely prevented.
PCT/EP2007/050689 2006-01-24 2007-01-24 Device and method for the surface treatment of rollers in the paper industry WO2007085614A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07704120A EP1979537A2 (en) 2006-01-24 2007-01-24 Device and method for the surface treatment of rollers in the paper industry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610003386 DE102006003386A1 (en) 2006-01-24 2006-01-24 Ion implantation unit for roller surfaces, comprises an ion source, an accelerator, a vacuum chamber and a deflection unit
DE102006003386.8 2006-01-24

Publications (2)

Publication Number Publication Date
WO2007085614A2 WO2007085614A2 (en) 2007-08-02
WO2007085614A3 true WO2007085614A3 (en) 2008-02-14

Family

ID=38219751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050689 WO2007085614A2 (en) 2006-01-24 2007-01-24 Device and method for the surface treatment of rollers in the paper industry

Country Status (3)

Country Link
EP (1) EP1979537A2 (en)
DE (1) DE102006003386A1 (en)
WO (1) WO2007085614A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078743A1 (en) * 2011-07-06 2013-01-10 Voith Patent Gmbh DRAINED PROFILE DRY CYLINDER
CN107750291A (en) * 2015-05-08 2018-03-02 亚赛利纸业设备股份公司 For the method for coating paper mill roller and thus obtained roller
CN106521407B (en) * 2016-08-23 2019-03-01 清华大学 It handles the method for cronidur30 bearing steel, strengthen cronidur30 bearing steel and bearing
CN106521444B (en) * 2016-10-21 2018-10-02 清华大学 It handles the method for M50NiL bearing steels, strengthen M50NiL bearing steels and bearing
CN106521406B (en) * 2016-10-21 2018-10-02 清华大学 It handles the method for M50 bearing steels, strengthen M50 bearing steels and bearing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764394A (en) * 1987-01-20 1988-08-16 Wisconsin Alumni Research Foundation Method and apparatus for plasma source ion implantation
JPH01159375A (en) * 1987-12-16 1989-06-22 Kawasaki Steel Corp Surface treating equipment for roll
DE19516032A1 (en) * 1995-05-04 1996-11-07 Zecher Gmbh Kurt Ink transfer roller with ion implant
WO2004074571A1 (en) * 2003-02-19 2004-09-02 Walzen Irle Gmbh Plasmatized heat exchanger
US20050100673A1 (en) * 2002-05-22 2005-05-12 Ulrich Schoof Method for the surface treatment of a doctor element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840951A1 (en) * 1998-09-08 2000-03-09 Jagenberg Papiertech Gmbh Doctor rod for a coating device
DE19840950A1 (en) * 1998-09-08 2000-03-09 Jagenberg Papiertech Gmbh Knife for cutting running material webs
DE20021552U1 (en) * 2000-12-20 2001-03-22 Zecher Gmbh Kurt Strainer basket
DE10337463B4 (en) * 2003-08-14 2005-08-04 Voith Paper Patent Gmbh Process for the production of wear-resistant tools for the mechanical treatment of pulp fibers and their use
DE10337492A1 (en) * 2003-08-14 2005-03-17 Voith Paper Patent Gmbh Alloy for wear resistant tools for the mechanical treatment of cellulose fibers contains chromium and manganese, carbon, vanadium and molybdenum, silicon, niobium, nickel, phosphorus and sulfur, and a balance of iron

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764394A (en) * 1987-01-20 1988-08-16 Wisconsin Alumni Research Foundation Method and apparatus for plasma source ion implantation
JPH01159375A (en) * 1987-12-16 1989-06-22 Kawasaki Steel Corp Surface treating equipment for roll
DE19516032A1 (en) * 1995-05-04 1996-11-07 Zecher Gmbh Kurt Ink transfer roller with ion implant
US20050100673A1 (en) * 2002-05-22 2005-05-12 Ulrich Schoof Method for the surface treatment of a doctor element
WO2004074571A1 (en) * 2003-02-19 2004-09-02 Walzen Irle Gmbh Plasmatized heat exchanger

Also Published As

Publication number Publication date
WO2007085614A2 (en) 2007-08-02
DE102006003386A1 (en) 2007-07-26
EP1979537A2 (en) 2008-10-15

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