WO2007097272A1 - セラミックス-樹脂複合ロールおよびその製造方法 - Google Patents
セラミックス-樹脂複合ロールおよびその製造方法 Download PDFInfo
- Publication number
- WO2007097272A1 WO2007097272A1 PCT/JP2007/052935 JP2007052935W WO2007097272A1 WO 2007097272 A1 WO2007097272 A1 WO 2007097272A1 JP 2007052935 W JP2007052935 W JP 2007052935W WO 2007097272 A1 WO2007097272 A1 WO 2007097272A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ceramic
- resin
- layer
- roll
- particles
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
Definitions
- the present invention relates to a ceramic-resin composite roll that can be used in various industries, and is particularly excellent in impact resistance, wear resistance, chemical resistance, and corrosion resistance, and is a papermaking tool.
- the present invention relates to a ceramic-resin composite roll that can be suitably used as a method for producing the same.
- a ceramic roll having a ceramic spray coating is used for a press part, a coating part, a wire part and the like in a papermaking process. Since the ceramic particles in the ceramic sprayed coating have strength and bonds in which adjacent particles are melted together, the ceramic roll generally has excellent strength and wear resistance as a whole. is doing
- Japanese Patent Publication No. 7-111036 discloses a method for manufacturing a press roll for a paper machine in which a base layer having a metal material force is formed on the outer periphery of a metal core, and a ceramic layer is formed on the outer periphery of the base layer. It is disclosed.
- the press roll described in this publication includes a roll core 11, a base layer 12 formed on the outer periphery of the roll core 11, and a ceramic formed on the outer periphery of the base layer 12.
- Layer 13 is provided.
- the ceramic layer 13 is formed by thermal spraying of ceramic powder.
- the organic polymer material layer 15 filled in the gaps between the ceramic particles 14 is formed by coating the surface portion of the ceramic layer 13 with an organic polymer material. According to Japanese Examined Patent Publication No. 7-111036, it is preferable that the organic polymer material is filled in the ceramic layer 13 with a surface force of 1Z4 to 1Z2 in the thickness of the ceramic layer. It is said to be good.
- JP-A-6-81292 discloses a press roll in which a mixed sprayed coating of plastic and ceramics or a mixed sprayed coating of plastic and cermet is formed on the surface of a base material. According to this publication, the entire sprayed coating can be formed of a mixture of plastic and ceramics or a mixture of plastic and cermet.
- the press roll described in Japanese Patent Publication No. 7-111036 has an organic polymer material coated on the surface layer portion of the ceramic sprayed coating, and the organic polymer material is filled in the gaps between the ceramic particles on the surface layer portion. .
- the organic polymer material filled in the gaps between the ceramic particles is an epoxy resin that has a low viscosity. Because of its large size, it takes time to impregnate the resin, and curing of the resin proceeds during the impregnation.
- a coating film is formed by spraying a mixed material of plastic and ceramics or a mixed material of plastic and cermet.
- voids will still be formed by thermal spraying, so a sufficient sealing effect cannot be obtained.
- the plastics are present not only in the gaps between the ceramic particles but also in the joints between the ceramic particles, so the particles are easy to peel off due to insufficient melt bonding of the ceramic particles. That is, the strength of the coating is inferior to that of the ceramic alone.
- the present invention has been made to solve the above-described problems, and an object of the present invention is to improve the impact resistance, wear resistance, chemical resistance, and corrosion resistance of the ceramic roll. It is providing the fat composite roll and its manufacturing method.
- the ceramic-resin composite roll according to the present invention is formed of a metal roll core, an underlayer formed on the outer peripheral surface of the metal mouthpiece core, and an outer peripheral surface of the underlayer. Ceramics tas spray coating.
- the ceramic sprayed coating includes a ceramic particle layer in which adjacent ceramic particles are melt-bonded, and a resin layer filled in a gap between the ceramic particles from the surface of the ceramic particle layer to the surface of the base layer.
- the ceramic sprayed coating since the ceramic sprayed coating has a strong fusion bond between the ceramic particles, the strength and wear resistance which are the features of the ceramic sprayed coating can be maintained.
- the resin filled in the gaps between the ceramic particles over the entire thickness of the sprayed coating exhibits both a function as a sealing material and a function as a reinforcing material. Therefore, the composite material of the melt-bonded ceramic particles and the resin filled between the particles is formed over the entire thermal spray coating from the surface coating of the thermal spray coating to the base layer. Impact resistance and wear resistance are improved, and chemical resistance and corrosion resistance are also improved by sealing firmly to the underlayer.
- the resin forming the resin layer is preferably a thermosetting resin such as epoxy resin or urethane resin.
- a thermosetting resin such as epoxy resin or urethane resin.
- epoxy resin when epoxy resin is used, the impact resistance, wear resistance, chemical resistance, and corrosion resistance of the ceramic-resin composite roll are improved.
- the method for producing a ceramic-resin composite roll according to the present invention includes the following steps.
- (B) A ceramic spraying process in which ceramic particles are sprayed on the outer peripheral surface of the underlayer to form a ceramic particle layer in which adjacent ceramic particles are melt-bonded.
- thermosetting liquid resin is impregnated in the gap between the ceramic particles of the ceramic particle layer.
- the ceramic spraying step and the resin impregnation step are performed in separate steps. That is, since ceramic materials which are not sprayed by mixed spraying of ceramics and resin as described in JP-A-6-81292 are separately sprayed, ceramic particles A strong melt bond between them is obtained.
- the ceramic particles are thermally sprayed by a water stable plasma spraying method.
- the water stability plasma spraying method has a larger amount of heat than the gas plasma spraying method, it is possible to obtain a coating having excellent bonding strength between ceramic particles.
- the water-stabilized plasma spraying method can spray particles having a larger diameter than in the case of the gas plasma spraying method, so that the gap between the ceramic particles can be increased and the liquid resin can easily penetrate. Become.
- the above method includes a step of heating the entire roll and curing the liquid resin in a step separate from the step of impregnating the resin, so that the resin having a low curing rate and a high curing temperature can be obtained. You can choose. For this reason, the hardening of the liquid resin can be prevented from progressing during the resin impregnation step, and the resin can be sufficiently permeated from the surface of the sprayed coating to the underlayer.
- thermosetting liquid resin it is preferable to allow the thermosetting liquid resin to penetrate into the gaps of the ceramic particles from the surface of the ceramic particle layer to the surface of the underlying layer. Yes. Thereby, the sealing effect of the ceramic sprayed coating is remarkably improved, and the chemical resistance and corrosion resistance of the ceramic resin composite roll can be improved. Further, since the gap between the ceramic particles is sewed and the surface force of the ceramic sprayed coating reaches the ground layer, a continuous layer of resin is formed, so that the resin acts as a reinforcing material for the sprayed coating, Improves impact resistance and wear resistance of the super-resin composite roll.
- the curing step is preferably performed in the heating furnace after the entire roll after the resin impregnation step is placed in the heating furnace.
- the impregnated resin can be cured uniformly and reliably, and the strength of the roll is improved by the combination of ceramic status and resin.
- FIG. 1 is a cross-sectional view of an essential part of one embodiment of a ceramic-resin composite roll according to the present invention.
- FIG. 2 is an enlarged cross-sectional view schematically showing a main part of one embodiment of a ceramic-resin composite roll according to the present invention.
- FIG. 3 shows in sequence the steps of the method for producing a ceramic-resin composite roll according to the present invention.
- FIG. 4 is an enlarged cross-sectional view schematically showing a conventional ceramic roll.
- FIG. 1 is a cross-sectional view of a main part of a ceramic-resin composite roll according to an embodiment of the present invention.
- FIG. 2 is an enlarged cross-sectional view showing in detail the main part of the roll shown in FIG.
- the ceramic-resin composite roll 1 is composed of a metal roll core 2, a base layer 3 formed on the outer peripheral surface thereof, and a ceramic sprayed coating 4 formed on the outer peripheral surface thereof.
- This tool 1 can be suitably used as a papermaking roll.
- the diameter is 0.4 to 2m
- the surface length (the length of the roll surface not including the length of the shaft protruding on both sides) is about 2 to: LOm.
- the material of the roll core 2 is, for example, iron, stainless steel, copper, or brass.
- the base layer 3 is made of nickel / chromium alloy, nickel “chromium” aluminum alloy, or the like, and is provided for the joint integral of the roll core 2 and the thermal spray coating 4 and the corrosion prevention of the roll core 2.
- the thickness of the basement layer 2 is about 100-800 ⁇ m.
- the ceramic sprayed coating 4 is filled with a ceramic particle layer in which adjacent ceramic particles 5 are melt-bonded, and a gap filled between the ceramic particle 5 from the surface of the ceramic particle layer to the surface of the base layer 3. Including 6 layers of fat. That is, the ceramic sprayed coating 4 also has a composite material force of the ceramic and resin that are melt-bonded, and in the gap between the ceramic particles 5 and the melt-bonding between the ceramic particles 5 formed by thermal spraying of the ceramic material alone. Contains filled fat 6. The ceramic particles 5 are connected from the surface of the thermal spray coating 4 to the base layer 2 by continuous fusion bonding. On the other hand, the resin 6 also forms a continuous layer from the surface of the ceramic sprayed coating 4 to the base layer 3 so as to sew the gap between the ceramic particles 5.
- Ceramic materials include gray alumina (97% A1 O-3% TiO), white aluminum
- Zircoa (ZrO), Zircoa yttria (ZrO-Y) and the like. These are simply
- the resin 6 is a thermosetting resin. It is preferable to use fat, especially epoxy resin.
- the ceramic-wax composite roll manufacturing method includes an underlayer forming process (A), a ceramic spraying process (B), a resin impregnation process (C), and a resin curing process (D ).
- the base layer 3 is formed on the outer peripheral surface of the roll core 2 by the base layer forming step.
- the underlayer 3 can be formed by arc spraying, flame spraying, plasma spraying, or the like.
- a layer of ceramic particles 5 is formed on the outer peripheral surface of the base layer 3 by a ceramic spraying process.
- a ceramic spraying process In order to obtain strong coating strength, it is preferable to spray only the ceramic material without mixing other than the ceramic material.
- the particle size of the thermal spray material is about 10 to 200 ⁇ m.
- Thermal spraying is a force that can be performed by a known method such as a water-stabilized plasma spraying method or a gas plasma spraying method. In order to obtain a strong bonding force between ceramic particles, it is preferable to perform the spraying by a water-stable plasma spraying method.
- the porosity of the ceramic particle layer is increased.
- the thickness of the sprayed layer is about 0.5 to 3 mm.
- the porosity of the ceramic particle layer before filling with the resin is preferably about 5 to 15%.
- thermosetting liquid resin 6 is impregnated in the gaps between the ceramic particles 5 included in the ceramic particle layer by the resin impregnation step.
- a method for impregnating the liquid resin means such as a coater, brush coating, spraying and the like can be used, whereby the surface force of the sprayed coating can also be impregnated with liquid resin.
- the temperature ranges from 100 cps to a preheating temperature. It is preferable to select a resin that maintains a low viscosity of 200 cps. It is preferable to select a resin that cures in the range from room temperature to a preheating temperature because impregnation of the sprayed coating becomes insufficient.
- the entire roll after impregnating the resin is heated to cure the liquid resin 6 impregnated in the spray coating.
- the curing process is preferably performed in the heating furnace 7 with the entire roll placed in the heating furnace 7.
- the heating conditions are 80 to 120 ° C and 1 to 10 hours. It is preferable.
- the surface of the roll is cut into a predetermined dimension and further polished to a predetermined surface roughness to complete a ceramic-resin composite roll.
- a pig iron roll core having a length of 5100 mm, a surface length of 3400 mm, and a diameter of 550 mm was cleaned and degreased, and further roughened by sandblasting.
- a nickel-chromium alloy was sprayed on the surface of the roll core using an arc spraying apparatus to form a 0.5 mm-thick underlayer.
- an alumina-titer (Al 2 O 13% TiO) powder having an average particle diameter of 35 m was used using a water-stabilized plasma spraying device.
- the powder was sprayed to form a ceramic sprayed coating with a thickness of 1.2 mm and a porosity of 8%.
- the roll after ceramic spraying was preheated to 70 ° C., and a liquid epoxy resin material preheated to 70 ° C. was applied and impregnated from the surface of the roll.
- the raw material used for epoxy resin is Araldai HVANTICO as the main agent.) 100 parts by mass and HY93 as the curing agent
- the epoxy resin was cured by heating at a temperature of 10 ° C for 4 hours to form a composite layer of ceramics and epoxy resin.
- the surface was cut so that the thickness of the ceramic-resin composite layer was 1. Omm, and finally the arithmetic average roughness (Ra) defined in JIS-B0601 was 1.0 m.
- the surface was polished to obtain a ceramic-resin composite roll having a roll outer diameter of 553 mm.
- the ceramic spraying process was performed in the same manner as in Example 1.
- the roll after ceramic spraying was preheated to 70 ° C, and liquid epoxy resin material preheated to 70 ° C was applied and impregnated from the surface of this roll.
- the epoxy resin used was 100 parts by mass of Pernox 106 (manufactured by Nippon Pernox) as the main agent, 80 parts by mass of Percure HV19 (manufactured by Nippon Pernox) as the main agent, and DY 070 (manufactured by VANTICO) A mixture of 4 parts by mass was used.
- the viscosity of this epoxy resin raw material liquid was 100 to 200 cps.
- the ceramic spray roll impregnated with the epoxy resin raw material liquid was left in the heating furnace for 4 hours with the remaining heat to cure the epoxy resin to form a composite layer of ceramic and epoxy resin.
- the other matters were the same as in Example 1.
- the ceramic spraying process was performed in the same manner as in Example 1. However, they did not perform the resin impregnation process and the curing process. Surface cutting and polishing were carried out in the same manner as in Example 1 to obtain a ceramic roll having a single layer force of ceramic on the surface.
- Example 1 The rolls of Example 1, Comparative Example 1 and Comparative Example 2 were subjected to comparative tests by the following methods to evaluate impact resistance, wear resistance, chemical resistance and corrosion resistance. Table 1 shows the results of each test.
- the echo tip hardness (A STM standard: A956-96) was measured using an echo tip 2-E impact device (manufactured by Prosec).
- Blast material was sprayed on the roll surface, and the time required for the ceramic layer to disappear was measured.
- the roll of Example 1 is superior to the rolls of Comparative Example 1 and Comparative Example 2 in all of impact resistance, wear resistance, chemical resistance, and corrosion resistance. I understood.
- the ceramic-resin composite roll according to the present invention is excellent in impact resistance, abrasion resistance, chemical resistance and corrosion resistance, and can be suitably used as various industrial rolls, particularly as a paper roll.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07714461A EP1990469B1 (en) | 2006-02-27 | 2007-02-19 | Ceramic-resin composite roll and method for producing same |
US12/280,883 US20090068405A1 (en) | 2006-02-27 | 2007-02-19 | Ceramic-Resin Composite Roll and Production Method of the Same |
AT07714461T ATE470010T1 (de) | 2006-02-27 | 2007-02-19 | Keramik-harz-verbundrolle und herstellungsverfahren dafür |
CN2007800065926A CN101389809B (zh) | 2006-02-27 | 2007-02-19 | 陶瓷-树脂复合辊及其制造方法 |
DE602007006916T DE602007006916D1 (de) | 2006-02-27 | 2007-02-19 | Keramik-harz-verbundrolle und herstellungsverfahren dafür |
CA002642899A CA2642899A1 (en) | 2006-02-27 | 2007-02-19 | Ceramic-resin composite roll and method for producing same |
AU2007218765A AU2007218765B2 (en) | 2006-02-27 | 2007-02-19 | Ceramic-resin composite roll and method for producing same |
KR1020087018612A KR101279758B1 (ko) | 2006-02-27 | 2007-02-19 | 세라믹스-수지 복합 롤 및 그 제조 방법 |
US13/297,739 US20120058365A1 (en) | 2006-02-27 | 2011-11-16 | Ceramic-Resin Composite Roll and Production Method of the Same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-051080 | 2006-02-27 | ||
JP2006051080A JP4871610B2 (ja) | 2006-02-27 | 2006-02-27 | セラミックス−樹脂複合ロールおよびその製造方法 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/280,883 A-371-Of-International US20090068405A1 (en) | 2006-02-27 | 2007-02-19 | Ceramic-Resin Composite Roll and Production Method of the Same |
US13/297,739 Division US20120058365A1 (en) | 2006-02-27 | 2011-11-16 | Ceramic-Resin Composite Roll and Production Method of the Same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007097272A1 true WO2007097272A1 (ja) | 2007-08-30 |
Family
ID=38437312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/052935 WO2007097272A1 (ja) | 2006-02-27 | 2007-02-19 | セラミックス-樹脂複合ロールおよびその製造方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | US20090068405A1 (ja) |
EP (1) | EP1990469B1 (ja) |
JP (1) | JP4871610B2 (ja) |
KR (1) | KR101279758B1 (ja) |
CN (1) | CN101389809B (ja) |
AT (1) | ATE470010T1 (ja) |
AU (1) | AU2007218765B2 (ja) |
CA (1) | CA2642899A1 (ja) |
DE (1) | DE602007006916D1 (ja) |
WO (1) | WO2007097272A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010025198A (ja) * | 2008-07-17 | 2010-02-04 | Da-Jang Li | 微細な模様を有するローラーの製造方法 |
DE102011075810A1 (de) * | 2011-05-13 | 2012-11-15 | Voith Patent Gmbh | Korrosionsbeständige walzenbeschichtung |
CN103058582B (zh) * | 2013-01-04 | 2015-02-25 | 杭州顺隆胶辊有限公司 | 一种纤维素增强树脂基陶瓷覆面辊及其制备方法 |
JP2015045529A (ja) * | 2013-08-27 | 2015-03-12 | Tdk株式会社 | 回転磁界センサ |
CN105625081B (zh) * | 2016-03-17 | 2017-05-10 | 安徽山鹰纸业股份有限公司 | 造纸机湿部导辊及其运用 |
CN114950919B (zh) * | 2022-04-12 | 2023-07-04 | 中国人民解放军陆军装甲兵学院 | 一种用于树脂基复合材料的复合涂层的制备方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131730A (ja) * | 1999-10-28 | 2001-05-15 | Nippon Steel Hardfacing Co Ltd | 溶射皮膜の強化方法および強化された溶射皮膜を有する部材 |
JP2002088462A (ja) * | 2000-09-14 | 2002-03-27 | Nippon Steel Corp | 封孔処理方法及び封孔処理された溶射皮膜とその皮膜を施したファンまたはブロワー |
JP2003183806A (ja) * | 2001-12-19 | 2003-07-03 | Tocalo Co Ltd | 封孔処理剤、封孔処理方法及び封孔処理を施した溶射皮膜被覆部材 |
JP7111036B2 (ja) * | 2019-03-14 | 2022-08-02 | 王子ホールディングス株式会社 | 注ぎ具 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301730A (en) * | 1977-09-29 | 1981-11-24 | Pamarco Incorporated | Anilox roll and method of making the same |
US4495907A (en) * | 1983-01-18 | 1985-01-29 | Cummins Engine Company, Inc. | Combustion chamber components for internal combustion engines |
FI86566C (fi) * | 1989-10-27 | 1992-09-10 | Valmet Paper Machinery Inc | Vals foer anvaendning vid pappersframstaellning och foerfarande foer framstaellning av valsen. |
NO179801C (no) * | 1990-10-08 | 1996-12-18 | Yamauchi Corp | Pressvalse for en papirmaskin |
JPH07111036B2 (ja) * | 1990-10-08 | 1995-11-29 | ヤマウチ株式会社 | 抄紙機用プレスロールの製造方法 |
US5334288A (en) * | 1992-09-09 | 1994-08-02 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Press roll in a paper machine |
ATE229591T1 (de) * | 1997-04-11 | 2002-12-15 | Metso Paper Inc | Walze für eine papier- oder kartonmaschine und verfahren zur herstellung der walze |
US6409645B1 (en) * | 1997-06-13 | 2002-06-25 | Sw Paper Inc. | Roll cover |
JP2952224B2 (ja) * | 1997-12-03 | 1999-09-20 | 吉川工業株式会社 | 被印刷体圧着・移送用ローラー |
FI117945B (fi) * | 1999-02-15 | 2007-04-30 | Metso Paper Inc | Menetelmä telan pinnoitteen tiivistämiseksi, telavaipan pinnoite ja keraamipinnoitettu tela |
FI105351B (fi) * | 1999-02-15 | 2000-07-31 | Valmet Corp | Menetelmä kuluvan pinnan tiivistämiseksi |
JP2003138306A (ja) * | 2001-10-29 | 2003-05-14 | Nippon Steel Corp | プラスチックを用いた溶銑の脱硫方法 |
US7524557B2 (en) * | 2002-07-04 | 2009-04-28 | Kabushiki Kaisha Toshiba | Highly heat conductive insulating member, method of manufacturing the same and electromagnetic device |
JP4041083B2 (ja) * | 2004-03-25 | 2008-01-30 | ヤマウチ株式会社 | 抄紙機用プレスロール、その製造方法、湿紙に対するプレス方法および抄紙機用プレスロールの表面研磨方法 |
-
2006
- 2006-02-27 JP JP2006051080A patent/JP4871610B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-19 AT AT07714461T patent/ATE470010T1/de not_active IP Right Cessation
- 2007-02-19 DE DE602007006916T patent/DE602007006916D1/de active Active
- 2007-02-19 CA CA002642899A patent/CA2642899A1/en not_active Abandoned
- 2007-02-19 EP EP07714461A patent/EP1990469B1/en not_active Not-in-force
- 2007-02-19 AU AU2007218765A patent/AU2007218765B2/en not_active Ceased
- 2007-02-19 KR KR1020087018612A patent/KR101279758B1/ko not_active IP Right Cessation
- 2007-02-19 CN CN2007800065926A patent/CN101389809B/zh not_active Expired - Fee Related
- 2007-02-19 WO PCT/JP2007/052935 patent/WO2007097272A1/ja active Application Filing
- 2007-02-19 US US12/280,883 patent/US20090068405A1/en not_active Abandoned
-
2011
- 2011-11-16 US US13/297,739 patent/US20120058365A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131730A (ja) * | 1999-10-28 | 2001-05-15 | Nippon Steel Hardfacing Co Ltd | 溶射皮膜の強化方法および強化された溶射皮膜を有する部材 |
JP2002088462A (ja) * | 2000-09-14 | 2002-03-27 | Nippon Steel Corp | 封孔処理方法及び封孔処理された溶射皮膜とその皮膜を施したファンまたはブロワー |
JP2003183806A (ja) * | 2001-12-19 | 2003-07-03 | Tocalo Co Ltd | 封孔処理剤、封孔処理方法及び封孔処理を施した溶射皮膜被覆部材 |
JP7111036B2 (ja) * | 2019-03-14 | 2022-08-02 | 王子ホールディングス株式会社 | 注ぎ具 |
Also Published As
Publication number | Publication date |
---|---|
KR101279758B1 (ko) | 2013-07-04 |
US20120058365A1 (en) | 2012-03-08 |
ATE470010T1 (de) | 2010-06-15 |
KR20080105036A (ko) | 2008-12-03 |
JP4871610B2 (ja) | 2012-02-08 |
EP1990469B1 (en) | 2010-06-02 |
CA2642899A1 (en) | 2007-08-30 |
EP1990469A1 (en) | 2008-11-12 |
EP1990469A4 (en) | 2009-03-25 |
AU2007218765B2 (en) | 2011-07-07 |
US20090068405A1 (en) | 2009-03-12 |
CN101389809B (zh) | 2012-01-11 |
JP2007231427A (ja) | 2007-09-13 |
DE602007006916D1 (de) | 2010-07-15 |
CN101389809A (zh) | 2009-03-18 |
AU2007218765A1 (en) | 2007-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2954423B2 (ja) | 繊維強化プラスチック本体の被覆方法 | |
WO2007097272A1 (ja) | セラミックス-樹脂複合ロールおよびその製造方法 | |
JP6641106B2 (ja) | コンクリート構造物の補修材料及び補修方法 | |
US20140127526A1 (en) | Corrosion-resistant roller coating | |
JPH06206657A (ja) | 外面に耐摩耗性層を備える繊維強化プラスチックドラム | |
JP2009511751A (ja) | 部材のコーティング法 | |
JP2017186825A (ja) | コンクリート構造物の補修用材料及びコンクリート構造物の補修方法 | |
CN1989296A (zh) | 用在造纸机中的平面元件 | |
US20130309409A1 (en) | Coating of a body of steel or carbon fiber reinforced plastic and method for producing such coating | |
JP4436954B2 (ja) | 耐摩耗性等の表面特性に優れるプラスチック基複合材料およびその製造方法 | |
MX2013006318A (es) | Produccion y reparacion de componentes de materiales mixtos reforzados con fibra con superficie mejorada y propiedades de adhesion. | |
CN105189866A (zh) | 辊子 | |
JP2007056357A (ja) | 密着力の向上した溶射基板、およびその製造方法。 | |
TW201608224A (zh) | 壓縮機、壓縮機之殼體、及壓縮機之殼體之製造方法 | |
JP6423735B2 (ja) | コンクリート構造物の補修材料及びコンクリート構造物の補修方法 | |
CN103649411A (zh) | 带有耐磨抗附着表面的滚筒 | |
JPH07111036B2 (ja) | 抄紙機用プレスロールの製造方法 | |
JP2589395B2 (ja) | 剥離性に富む抄紙用ロール | |
JPS63259214A (ja) | 炭素繊維強化プラスチツク製ロ−ラ−及びその製造法 | |
JP3546158B2 (ja) | 抄紙機のプレスロール、プレスロールの製造方法およびプレスロール用素ロールの加熱プレス装置 | |
JPH04146291A (ja) | 抄紙機用プレスロール | |
JP2007154362A (ja) | 抄紙機用ロール及びその製造方法 | |
CN103058582B (zh) | 一种纤维素增强树脂基陶瓷覆面辊及其制备方法 | |
JP2009063783A (ja) | 耐熱性樹脂ベルト及びこれを具備する画像形成装置 | |
JP2018003968A (ja) | ブレーキピストン、ブレーキピストンの製造方法およびディスクブレーキ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1020087018612 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2642899 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007218765 Country of ref document: AU Ref document number: 2007714461 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200780006592.6 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12280883 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2007218765 Country of ref document: AU Date of ref document: 20070219 Kind code of ref document: A |