CA2234751A1 - Roll for a paper or board machine, method for manufacturing the same and coating composition therefor - Google Patents
Roll for a paper or board machine, method for manufacturing the same and coating composition thereforInfo
- Publication number
- CA2234751A1 CA2234751A1 CA002234751A CA2234751A CA2234751A1 CA 2234751 A1 CA2234751 A1 CA 2234751A1 CA 002234751 A CA002234751 A CA 002234751A CA 2234751 A CA2234751 A CA 2234751A CA 2234751 A1 CA2234751 A1 CA 2234751A1
- Authority
- CA
- Canada
- Prior art keywords
- roll
- paper
- manufacturing
- same
- coating composition
- 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.)
- Granted
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
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
Abstract
A roll for use in the manufacture of paper and board has a ceramic layer having a thickness of from about 100 µm to about 2000 µm and including from about 50% to about 95% by weight of Cr2O3 and from about 3% to about 50% by weight of TiO2.
The outer face of the ceramic layer is finished until the roughness Ra is from about 0.2 µm to about 2.0 µm.
The outer face of the ceramic layer is finished until the roughness Ra is from about 0.2 µm to about 2.0 µm.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI971543 | 1997-04-11 | ||
FI971542 | 1997-04-11 | ||
FI971542A FI112963B (en) | 1997-04-11 | 1997-04-11 | Roll for paper-board device |
FI971543A FI111396B (en) | 1997-04-11 | 1997-04-11 | Roll for paper-board device - comprises chromium oxide, titanium oxide and further metal oxides |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2234751A1 true CA2234751A1 (en) | 1998-10-11 |
CA2234751C CA2234751C (en) | 2005-11-15 |
Family
ID=26160364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002234751A Expired - Fee Related CA2234751C (en) | 1997-04-11 | 1998-04-14 | Roll for a paper or board machine, method for manufacturing the same and coating composition therefor |
Country Status (7)
Country | Link |
---|---|
US (2) | US6200248B1 (en) |
EP (1) | EP0870867B1 (en) |
JP (1) | JP4057138B2 (en) |
KR (1) | KR100532883B1 (en) |
AT (1) | ATE229591T1 (en) |
CA (1) | CA2234751C (en) |
DE (1) | DE69809992T2 (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2770234B1 (en) * | 1997-10-27 | 1999-12-24 | Rosenmund Ag | SLEEPING BAR FOR THE PAPER INDUSTRY |
FI117945B (en) | 1999-02-15 | 2007-04-30 | Metso Paper Inc | A method for sealing a roll coating, a roll coating and a ceramic coated roll |
DE19925418A1 (en) * | 1999-06-02 | 2000-12-07 | Voith Sulzer Papiertech Patent | Elastic roller and method of making it |
FI19992029A (en) * | 1999-09-22 | 2001-03-22 | Valmet Corp | Coating powder, process for producing coating powder and use of coating powder in paper machine rolls and components |
KR20010057927A (en) * | 1999-12-23 | 2001-07-05 | 신현준 | Paper roll having ceramic coated layer |
FI110439B (en) * | 2001-11-21 | 2003-01-31 | Metso Paper Inc | Dewatering foil for paper making machine, has hard coating layer formed on surface of adhesive layer which is formed on outer surface of composite element |
US6946031B2 (en) * | 2002-02-08 | 2005-09-20 | Fuji Photo Film Co., Ltd. | Rod for a coating device, and process for producing the same |
JP3649208B2 (en) * | 2002-05-22 | 2005-05-18 | 株式会社日立製作所 | Tandem rolling equipment control method and tandem rolling equipment |
DE10235142A1 (en) * | 2002-08-01 | 2004-02-19 | Shw Casting Technologies Gmbh | Roller for thermally pressure treating strip-like media, such as paper or fleece, in a multiple roller calender comprises a base body made from tempered forged steel or alloyed cast iron |
US6673391B1 (en) | 2002-08-09 | 2004-01-06 | Alcoa Inc. | Ceramic applicator device and method of use |
US6893750B2 (en) * | 2002-12-12 | 2005-05-17 | General Electric Company | Thermal barrier coating protected by alumina and method for preparing same |
WO2004000470A1 (en) * | 2002-12-26 | 2003-12-31 | Kurashiki Boring Kiko Co., Ltd. | Coating liquid transfer roll with excellent uniform coating capability, corrosiveness, wear resistance, and high wettability |
WO2005021867A2 (en) * | 2003-09-01 | 2005-03-10 | Metso Paper, Inc. | Thermo roll |
FI20031249A (en) * | 2003-09-03 | 2005-03-04 | Metso Powdermet Oy | Process for making roll-shaped products |
DE10354581C5 (en) * | 2003-11-21 | 2011-08-11 | Voith Patent GmbH, 89522 | Extended nip calender |
FI116979B (en) * | 2003-11-26 | 2006-04-28 | Metso Paper Inc | Method for calendering a paper web or similar fibrous web and a multi-roll calender |
CA2559577C (en) | 2004-03-16 | 2013-08-13 | Albany International Corp. | Polyurethane coated belts and roll coverings comprising nanofillers |
JP4041083B2 (en) * | 2004-03-25 | 2008-01-30 | ヤマウチ株式会社 | Paper machine press roll, method for manufacturing the same, wet paper press method, and paper machine press roll surface polishing method |
EP1739231A1 (en) * | 2005-07-02 | 2007-01-03 | M-real Oyj | Cast coating device |
FI117869B (en) * | 2006-01-02 | 2007-03-30 | Metso Paper Inc | Calendering method for low-gloss fibrous web such as paper, board or a corresponding web, involves calendering low-gloss fibrous web in hard nip zone which has hard-matte-surface rough surfaces manufactured with predetermined roughness |
JP4871610B2 (en) * | 2006-02-27 | 2012-02-08 | ヤマウチ株式会社 | Ceramics-resin composite roll and manufacturing method thereof |
EP1860235A1 (en) | 2006-05-23 | 2007-11-28 | M-real Oyj | Coated paper with improved labelling properties |
DE102006049062A1 (en) * | 2006-10-13 | 2008-04-17 | Christian Pluta | Wear-resistant coating |
WO2008086896A1 (en) * | 2007-01-19 | 2008-07-24 | Metso Paper, Inc. | Paper machine roll with ceramic cover |
GB2447070A (en) | 2007-02-27 | 2008-09-03 | Pro Fit Int Ltd | Method for controlling the size of a fabric of a garment |
GB2447071A (en) * | 2007-02-27 | 2008-09-03 | Pro Fit Int Ltd | An apparatus and method for transporting a fabric |
US20100009827A1 (en) * | 2008-07-14 | 2010-01-14 | Lee Tai-Cheung | Roller with a honeycomb-like pattern |
JP5406732B2 (en) * | 2010-01-12 | 2014-02-05 | 大王製紙株式会社 | Ceramic roll for paper making process |
DE102012213783A1 (en) * | 2012-08-03 | 2014-02-06 | Voith Patent Gmbh | Roller and method for producing a roller |
US9863091B2 (en) | 2013-05-06 | 2018-01-09 | Voith Patent Gmbh | Roll |
CA2851633A1 (en) * | 2014-05-12 | 2015-11-12 | Unknown | Nanostructured tio2-cr2o3 thermal sprayed coatings |
KR102203415B1 (en) * | 2020-05-27 | 2021-01-15 | 황윤창 | Method for manufacturing wet nonwoven fabric without sticking phenomenon of calender roll |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3430092C1 (en) * | 1984-08-16 | 1986-02-27 | Mannesmann AG, 4000 Düsseldorf | Writing abutments for typewriters, especially for matrix printers |
FI70273C (en) | 1985-01-09 | 1986-09-15 | Valmet Oy | SYNTHETIC PRESS RELEASES FOR THE FRAMEWORK OF THE FRAMEWORK |
FI853544L (en) | 1985-09-16 | 1987-03-17 | Valmet Oy | PRESSVALS OCH FOERFARANDE FOER FRAMSTAELLNING AV DENNA. |
DE3662409D1 (en) | 1985-04-30 | 1989-04-20 | Yamauchi Corp | Press roll for paper machines |
JPS63299915A (en) * | 1987-05-30 | 1988-12-07 | Nippon Kooteingu Kogyo Kk | Surface treatment of roll for heat drawing of polymeric film |
FI80097B (en) | 1988-04-28 | 1989-12-29 | Valmet Paper Machinery Inc | VALS I PRESSPARTIET AV EN PAPPERSMASKIN OCH FOERFARANDE FOER FRAMSTAELLNING AV DENNA. |
US5223099A (en) * | 1988-11-15 | 1993-06-29 | Valmet Paper Machinery Inc. | External heating arrangement for a paper web ceramic coated roll in a paper machine |
FI85395C (en) * | 1988-11-15 | 1992-04-10 | Valmet Paper Machinery Inc | Arrangement in paper machine |
JPH0819535B2 (en) | 1989-08-17 | 1996-02-28 | トーカロ株式会社 | Roll for high temperature heat treatment furnace and method for manufacturing the same |
US5272821A (en) * | 1989-10-15 | 1993-12-28 | Institute Of Paper Science And Technology, Inc. | Method and apparatus for drying web |
FI86566C (en) | 1989-10-27 | 1992-09-10 | Valmet Paper Machinery Inc | VALS FOER ANVAENDNING VID PAPPERSFRAMSTAELLNING OCH FOERFARANDE FOER FRAMSTAELLNING AV VALSEN. |
FI84506B (en) | 1990-02-22 | 1991-08-30 | Tampella Oy Ab | PRESSVALS FOER PAPER MASKIN. |
FI101556B (en) | 1990-10-08 | 1998-07-15 | Yamauchi Corp | Paper machine press roller |
US5171404A (en) * | 1990-11-30 | 1992-12-15 | S. D. Warren Company | Method and apparatus for calendering paper with internally heated roll |
FR2677693B1 (en) | 1991-06-13 | 1993-10-08 | Freyssinet International Cie | IMPROVEMENTS IN METHODS AND DEVICES FOR REINFORCING CONCRETE WITH COMPRESSION AND CONCRETE STRUCTURES THUS REINFORCED. |
FI924754A (en) | 1992-10-20 | 1994-04-21 | Valmet Paper Machinery Inc | Upphettbar Vals, i synnerhet en Vals Foer pappersmaskin |
CA2108624A1 (en) * | 1992-10-20 | 1994-04-21 | Juhani Niskanen | Method for heating a roll and a heatable roll, in particular a press roll for a paper machine |
US5419976A (en) | 1993-12-08 | 1995-05-30 | Dulin; Bruce E. | Thermal spray powder of tungsten carbide and chromium carbide |
US5632861A (en) | 1995-06-08 | 1997-05-27 | Beloit Technologies, Inc. | Alloy coating for wet and high temperature pressing roll |
FI110441B (en) | 1995-10-23 | 2003-01-31 | Metso Paper Inc | Method for manufacturing a roll for papermaking, a roll for papermaking, and a coating for a papermaking roll |
US5667641A (en) * | 1995-10-23 | 1997-09-16 | Pulp And Paper Research Institute Of Canada | Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying |
FI112266B (en) * | 1997-04-11 | 2003-11-14 | Metso Paper Inc | Ceramic coated press roll for difficult corrosion conditions, roll manufacturing method and coating composition |
-
1998
- 1998-04-06 EP EP98660031A patent/EP0870867B1/en not_active Expired - Lifetime
- 1998-04-06 AT AT98660031T patent/ATE229591T1/en active
- 1998-04-06 DE DE69809992T patent/DE69809992T2/en not_active Expired - Lifetime
- 1998-04-09 US US09/057,654 patent/US6200248B1/en not_active Expired - Lifetime
- 1998-04-10 KR KR1019980012821A patent/KR100532883B1/en not_active IP Right Cessation
- 1998-04-13 JP JP10128598A patent/JP4057138B2/en not_active Expired - Fee Related
- 1998-04-14 CA CA002234751A patent/CA2234751C/en not_active Expired - Fee Related
-
2001
- 2001-03-12 US US09/804,315 patent/US6461687B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6461687B2 (en) | 2002-10-08 |
KR19980081300A (en) | 1998-11-25 |
DE69809992D1 (en) | 2003-01-23 |
DE69809992T2 (en) | 2003-07-24 |
US6200248B1 (en) | 2001-03-13 |
EP0870867B1 (en) | 2002-12-11 |
JP4057138B2 (en) | 2008-03-05 |
EP0870867A2 (en) | 1998-10-14 |
CA2234751C (en) | 2005-11-15 |
EP0870867A3 (en) | 1998-11-25 |
KR100532883B1 (en) | 2006-03-14 |
JPH10292288A (en) | 1998-11-04 |
US20010024723A1 (en) | 2001-09-27 |
ATE229591T1 (en) | 2002-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140415 |