JP6781092B2 - コーティング基材 - Google Patents
コーティング基材 Download PDFInfo
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- JP6781092B2 JP6781092B2 JP2017065764A JP2017065764A JP6781092B2 JP 6781092 B2 JP6781092 B2 JP 6781092B2 JP 2017065764 A JP2017065764 A JP 2017065764A JP 2017065764 A JP2017065764 A JP 2017065764A JP 6781092 B2 JP6781092 B2 JP 6781092B2
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- 239000011248 coating agent Substances 0.000 title claims description 109
- 238000000576 coating method Methods 0.000 title claims description 109
- 239000000463 material Substances 0.000 title claims description 94
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 43
- 230000007797 corrosion Effects 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 6
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 4
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 235000002492 Rungia klossii Nutrition 0.000 description 1
- 244000117054 Rungia klossii Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- 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
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- 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
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
-
- 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
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
- B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
-
- 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.]
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Laser Beam Processing (AREA)
Description
図1は、本発明の一実施形態に係るコーティング基材の表面を正面から撮影した顕微鏡写真を示す図面代用写真である。図2は、そのコーティング基材の表面の立体形状を示す図面代用写真である。コーティング基材は、その表面にコーティングが施されるものである。
トップ層13は、コーティング材料として、高純度のフッ素樹脂が用いられており、中間層12の上側に形成されている。
ピール試験では、以下の5種類の基材A〜Eについて、各基材A〜Eの表面にポリマー成分のプライマーを含むコーティングを施した後、そのコーティング膜を汎用の引張試験機によって引き剥がし、その引き剥がし荷重である密着強度(ピール強度)を測定する試験を、それぞれ5回ずつ行い、その平均値を算出した。
基材A:表面が未処理の基材
基材B:表面に従来のブラスト処理を行った基材
基材C:表面に本実施形態のレーザ加工を行った基材であって、谷部の幅W=100μm,谷部のピッチP=900μm,谷部の深さH=160μm,窪み部の深さh=50μm(=0.31H)
基材D:表面に本実施形態のレーザ加工を行った基材であって、谷部の幅W=100μm,谷部のピッチP=600μm,谷部の深さH=160μm,窪み部の深さh=50μm(=0.31H)
基材E:表面に本実施形態のレーザ加工を行った基材であって、谷部の幅W=100μm,谷部のピッチP=300μm,谷部の深さH=160μm,窪み部の深さh=50μm(=0.31H)
サンプルa:基材の表面に、本実施形態のレーザ加工と、ポリマー成分のプライマーを含むコーティングを施したもので、谷部の深さH=300μm,窪み部の深さh=160μm(=0.53H)
サンプルa’:基材の表面に、本実施形態のレーザ加工と、ポリマー成分のプライマーを含むコーティングを施したもので、谷部の深さH=200μm,窪み部の深さh=100μm(=0.50H)
サンプルb:基材の表面に、本実施形態のレーザ加工と、ポリマー成分のプライマーを含むコーティングを施したもので、谷部の深さH=150μm,窪み部の深さh=50μm(=0.33H)
サンプルc:基材の表面に、本実施形態のレーザ加工と、ポリマー成分のプライマーを含むコーティングを施したもので、谷部の深さH=75μm,窪み部の深さh=50μm(=0.67H)
サンプルd:基材の表面に、従来のブラスト処理と、ポリマー成分のプライマーを含むコーティングを施したもの
上記実施形態における窪み部4は、レーザ光の照射によって谷部2および島部3を形成すると同時に形成されているが、例えば、前記レーザ光を照射して島部を形成した後に、島部の上面に再びレーザ光を照射して当該上面を溶かして窪み部を形成するなど、他の方法により窪み部を形成してもよい。また、本発明のコーティング基材は、上記のように表面にコーティングが施されるものであるため、コーティング前の状態であってもよいし、コーティング後の状態であってもよい。
2 谷部
3 島部
4 窪み部
10 コーティング膜
H 谷部の深さ
h 窪み部の深さ
Claims (4)
- 表面にコーティングが施されるコーティング基材であって、
前記表面に形成された、網目状の谷部、及び前記谷部で周囲が囲まれた複数の島部、を備え、
前記島部は、その上面に形成されたクレータ状の窪み部を有し、
前記窪み部の深さは、前記谷部の深さよりも浅い、コーティング基材。 - 前記窪み部の深さは、前記谷部の深さの1/5以上である、請求項1に記載のコーティング基材。
- 前記谷部及び前記島部は、前記表面にレーザ光が照射されて形成されたものであり、
前記窪み部は、前記レーザ光の照射により前記表面から溶けた部分が、前記上面の周縁部に盛り上がって形成されたものである、請求項1又は2に記載のコーティング基材。 - 前記窪み部の深さは、前記谷部の深さの1/5以上かつ3/5以下である、請求項3に記載のコーティング基材。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017065764A JP6781092B2 (ja) | 2017-03-29 | 2017-03-29 | コーティング基材 |
KR1020197031696A KR102379489B1 (ko) | 2017-03-29 | 2018-01-22 | 코팅 기재 |
EP18778331.1A EP3603873B1 (en) | 2017-03-29 | 2018-01-22 | Coating base material |
CN201880021116.XA CN110461533B (zh) | 2017-03-29 | 2018-01-22 | 涂布基材 |
PCT/JP2018/001824 WO2018179718A1 (ja) | 2017-03-29 | 2018-01-22 | コーティング基材 |
US16/499,008 US10792888B2 (en) | 2017-03-29 | 2018-01-22 | Coating base material |
TW107109414A TWI738991B (zh) | 2017-03-29 | 2018-03-20 | 塗布基材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017065764A JP6781092B2 (ja) | 2017-03-29 | 2017-03-29 | コーティング基材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018167287A JP2018167287A (ja) | 2018-11-01 |
JP6781092B2 true JP6781092B2 (ja) | 2020-11-04 |
Family
ID=63674934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017065764A Active JP6781092B2 (ja) | 2017-03-29 | 2017-03-29 | コーティング基材 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10792888B2 (ja) |
EP (1) | EP3603873B1 (ja) |
JP (1) | JP6781092B2 (ja) |
KR (1) | KR102379489B1 (ja) |
CN (1) | CN110461533B (ja) |
TW (1) | TWI738991B (ja) |
WO (1) | WO2018179718A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6629373B2 (ja) * | 2018-03-16 | 2020-01-15 | キヤノンマシナリー株式会社 | 撥水性物品の製造方法およびレーザ加工装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH1162164A (ja) * | 1997-08-11 | 1999-03-05 | Yoshida Shoji:Kk | 表面装飾方法および表面装飾型枠 |
JPH11163261A (ja) * | 1997-11-26 | 1999-06-18 | Nippon Telegr & Teleph Corp <Ntt> | 半導体装置及びその製造方法 |
JP2000158157A (ja) | 1998-11-27 | 2000-06-13 | Toshiko:Kk | 微細凹凸形状体、及び、これを用いたコーティング構造体、ライニング用基体、粉流体搬送部材 |
US7115324B1 (en) * | 2003-08-29 | 2006-10-03 | Alcoa Inc. | Method of combining welding and adhesive bonding for joining metal components |
CN1721088A (zh) * | 2004-07-17 | 2006-01-18 | 任连杰 | 一种金属表层处理及延长金属使用寿命的新方法 |
JP2006045595A (ja) * | 2004-08-02 | 2006-02-16 | Yasuhiro Mori | 薄膜金属積層体の製造方法 |
US8962151B2 (en) * | 2006-08-15 | 2015-02-24 | Integrated Micro Sensors, Inc. | Method of bonding solid materials |
DE102008008685A1 (de) * | 2008-02-12 | 2009-08-13 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
JP5214311B2 (ja) * | 2008-04-15 | 2013-06-19 | リンテック株式会社 | 飛散防止用フィルムの製造方法 |
WO2011072227A1 (en) * | 2009-12-10 | 2011-06-16 | Nano Terra Inc. | Structured smudge-resistant anti-reflective coatings and methods of making and using the same |
CN102152502A (zh) * | 2010-12-07 | 2011-08-17 | 沈阳航空航天大学 | 一种高强度复合材料网格结构的制备方法 |
WO2013035839A1 (ja) * | 2011-09-08 | 2013-03-14 | 三菱レイヨン株式会社 | 微細凹凸構造を表面に有する透明フィルム、その製造方法および透明フィルムの製造に用いられる基材フィルム |
JP2016010811A (ja) * | 2014-06-30 | 2016-01-21 | ミネベア株式会社 | 金属材料の表面処理方法及びこの方法を用いたフォースセンサ |
CN104164538B (zh) * | 2014-07-16 | 2017-02-22 | 江苏大学 | 一种获得大面积均匀表面形貌的激光冲击强化方法 |
JP2016172273A (ja) * | 2015-03-17 | 2016-09-29 | 武二 新井 | レーザ照射による部材または製品の表面処理方法及び表面処理済部材 |
CN108260349B (zh) * | 2015-06-24 | 2020-07-03 | 敦提大学 | 用于降低光电子产率和/或二次电子产率的方法和装置 |
-
2017
- 2017-03-29 JP JP2017065764A patent/JP6781092B2/ja active Active
-
2018
- 2018-01-22 US US16/499,008 patent/US10792888B2/en active Active
- 2018-01-22 WO PCT/JP2018/001824 patent/WO2018179718A1/ja unknown
- 2018-01-22 CN CN201880021116.XA patent/CN110461533B/zh active Active
- 2018-01-22 EP EP18778331.1A patent/EP3603873B1/en active Active
- 2018-01-22 KR KR1020197031696A patent/KR102379489B1/ko active IP Right Grant
- 2018-03-20 TW TW107109414A patent/TWI738991B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN110461533A (zh) | 2019-11-15 |
TW201842998A (zh) | 2018-12-16 |
EP3603873B1 (en) | 2023-03-08 |
TWI738991B (zh) | 2021-09-11 |
CN110461533B (zh) | 2022-01-18 |
EP3603873A4 (en) | 2021-03-03 |
WO2018179718A1 (ja) | 2018-10-04 |
US10792888B2 (en) | 2020-10-06 |
EP3603873A1 (en) | 2020-02-05 |
KR20190134684A (ko) | 2019-12-04 |
JP2018167287A (ja) | 2018-11-01 |
US20200047452A1 (en) | 2020-02-13 |
KR102379489B1 (ko) | 2022-03-28 |
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