JP6093875B2 - 基材とdlc膜との間に形成される中間層の形成方法、dlc膜形成方法、基材と中間層とから成る中間層形成基材およびdlcコーティング基材 - Google Patents
基材とdlc膜との間に形成される中間層の形成方法、dlc膜形成方法、基材と中間層とから成る中間層形成基材およびdlcコーティング基材 Download PDFInfo
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- 239000000758 substrate Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 49
- 239000011248 coating agent Substances 0.000 title description 2
- 238000000576 coating method Methods 0.000 title description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 29
- 238000000151 deposition Methods 0.000 claims description 28
- 230000008021 deposition Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000002441 X-ray diffraction Methods 0.000 claims description 10
- 238000005268 plasma chemical vapour deposition Methods 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 6
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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Description
本願は、2013年11月6日に日本国に出願された特願2013−230059号に基づき優先権を主張し、その内容をここに援用する。
また、上記実施形態では、中間層2としてTi層2aとTiC層2bを成膜することとしたが、図2に示すように、Ti層2aとTiC層2bとの間に傾斜層2cを成膜しても良い。傾斜層2cとは、Ti層2a側においてはTiリッチであって、TiC層2b側においてはTi層2a側と比較してC量の多い層のことをいう。後述の実施例で示すように、傾斜層2cを設けることで基材1とDLC膜3の密着性を向上させることができる。
Z 2245に準拠:先端の曲率半径0.2mm、円錐角120°のダイヤモンド)を用いて、スクラッチ長さ10mm、スクラッチスピード10mm/min、スクラッチ荷重0〜100Nで実施し、スクラッチ後、付属の顕微鏡観察にて剥離が発生した荷重を記録した。本実施例においては、実用性の観点から、剥離発生荷重が35N以上のものを合格とする。
2 中間層
2a Ti層
2b TiC層
2c 傾斜層
3 DLC膜
Claims (13)
- 基材とDLC膜との間に形成される中間層をアンバランスドマグネトロンスパッタ法を用いて形成する中間層形成方法であって、
基材上にTi層を成膜するTi層成膜工程と、
前記Ti層上にTiC層を成膜するTiC層成膜工程とを有し、
前記Ti層成膜工程では、基材が搬入されるチャンバー内にArガスを供給し、成膜圧力を0.4Pa以上、1Pa以下の範囲内の圧力にして前記Ti層を成膜し、
前記TiC層成膜工程では、前記チャンバー内にArガスとCH4ガスを供給し、成膜圧力を0.2Pa以上、0.4Pa未満の範囲内の圧力にして、前記Ti層成膜工程において基材に印加する第1のバイアス電圧よりもバイアス電圧が高く、かつ、−100Vよりバイアス電圧が高い第2のバイアス電圧を基材に印加して前記TiC層を成膜する、中間層形成方法。 - 前記Ti層成膜工程と前記TiC層成膜工程との間に、前記Ti層上に傾斜層を成膜する傾斜層成膜工程をさらに有し、
前記傾斜層成膜工程では、前記チャンバー内にArガスとCH4ガスを供給し、
ArガスとCH4ガスの流量比が、前記TiC層成膜工程におけるArガスとCH4ガスとの流量比になるまで、CH4ガスの流量を増加させて前記傾斜層を成膜し、
前記TiC層成膜工程では、前記傾斜層上に前記TiC層を成膜する、請求項1に記載の中間層形成方法。 - 前記傾斜層成膜工程では、基材に印加するバイアス電圧を前記第1のバイアス電圧から前記第2のバイアス電圧まで変化させる、請求項2に記載の中間層形成方法。
- 前記Ti層成膜工程において、膜厚が0.1〜0.2μmとなるように前記Ti層を成膜する、請求項1〜3のいずれか一項に記載の中間層形成方法。
- 前記TiC層成膜工程において、膜厚が0.4〜0.5μmとなるように前記TiC層を成膜する、請求項1〜3のいずれか一項に記載の中間層形成方法。
- 前記Ti層成膜工程において、前記第1のバイアス電圧を−500V〜−100Vの範囲内の電圧に設定して前記Ti層を成膜する、請求項1〜5のいずれか一項に記載の中間層形成方法。
- 前記TiC層成膜工程において、前記第2のバイアス電圧を−100Vより高く、かつ、−30V未満の範囲内の電圧に設定して前記TiC層を成膜する、請求項1〜6のいずれか一項に記載の中間層形成方法。
- 請求項1〜7のいずれか一項に記載された中間層形成方法により形成された中間層上に、プラズマCVD法を用いてDLC膜を形成するDLC膜形成方法。
- 自動車部品または金型に用いられる鉄系材料から成る基材と、前記基材とDLC膜との間に形成される中間層とから成る中間層形成基材であって、
前記中間層は、
前記基材上に形成されるTi層と、
前記Ti層上に形成されるTiC層とを有し、
前記TiC層の集中法を用いたX線回折により該基材の表面について測定したTiCの(111)結晶面のX線回折ピーク強度ITiC(111)と、Feの(110)結晶面のX線回折ピーク強度IFe(110)について、ITiC(111) / IFe(110)×100で表される強度比が100以上である、中間層形成基材。 - 前記Ti層の膜厚が0.1〜0.2μmである、請求項9に記載の中間層形成基材。
- 前記TiC層の膜厚が0.4〜0.5μmである、請求項9又は10に記載の中間層形成基材。
- 前記Ti層と前記TiC層との間に、Ti層側からTiC層側に向かってC量が増加していくTi−TiC組成傾斜層を有する、請求項9〜11のいずれか一項に記載の中間層形成基材。
- 請求項9〜12のいずれか一項に記載された中間層形成基材上にDLC膜が形成されたDLCコーティング基材。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003230411A (ja) * | 2002-02-07 | 2003-08-19 | Citizen Watch Co Ltd | 装身具及びその製造方法 |
JP2004137541A (ja) * | 2002-10-17 | 2004-05-13 | Tigold Co Ltd | Dlc傾斜構造硬質被膜及びその製造方法 |
WO2005014882A1 (en) * | 2003-07-25 | 2005-02-17 | Nv Bekaert Sa | Substrate covered with an intermediate coating and a hard carbon coating |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH046265A (ja) * | 1990-04-24 | 1992-01-10 | Toyota Central Res & Dev Lab Inc | 鉄系合金基体への固体潤滑被膜の形成方法および固体潤滑被膜をもつ摺動部材 |
US6126793A (en) | 1995-10-17 | 2000-10-03 | Citizen Watch Co., Ltd. | Method of forming films over inner surface of cylindrical member |
JPH10203896A (ja) | 1997-01-17 | 1998-08-04 | Mitsubishi Electric Corp | ダイヤモンドライクカーボン薄膜が形成された部材およびその形成方法 |
JP4022048B2 (ja) * | 2001-03-06 | 2007-12-12 | 株式会社神戸製鋼所 | ダイヤモンドライクカーボン硬質多層膜成形体およびその製造方法 |
US6906785B2 (en) * | 2002-04-23 | 2005-06-14 | Asml Netherlands B.V. | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
JP4284941B2 (ja) * | 2002-08-07 | 2009-06-24 | パナソニック株式会社 | 硬質炭素膜被覆部材及び成膜方法 |
CN100397953C (zh) * | 2002-11-02 | 2008-06-25 | 广州有色金属研究院 | 一种类金刚石复合扬声器振膜的制备方法 |
JP2006052435A (ja) | 2004-08-11 | 2006-02-23 | Tocalo Co Ltd | 半導体加工装置用部材及びその製造方法 |
JP2007070667A (ja) * | 2005-09-05 | 2007-03-22 | Kobe Steel Ltd | ダイヤモンドライクカーボン硬質多層膜成形体およびその製造方法 |
JP2008025728A (ja) * | 2006-07-21 | 2008-02-07 | Nsk Ltd | 転がり軸受 |
CN101082118A (zh) * | 2007-07-05 | 2007-12-05 | 中国航天科技集团公司第五研究院第五一○研究所 | 高速钢金属表面镀制类金刚石薄膜的方法 |
CN101597745A (zh) * | 2008-06-02 | 2009-12-09 | 中国航天科技集团公司第五研究院第五一○研究所 | 一种TiC/DLC多层薄膜的沉积方法 |
JP5222764B2 (ja) * | 2009-03-24 | 2013-06-26 | 株式会社神戸製鋼所 | 積層皮膜および積層皮膜被覆部材 |
JP5433897B2 (ja) * | 2009-10-22 | 2014-03-05 | 好孝 光田 | ダイヤモンドライクカーボン皮膜形成部材及びその製造方法 |
JP5720996B2 (ja) * | 2010-03-29 | 2015-05-20 | 日立金属株式会社 | 皮膜密着性に優れた被覆部材およびその製造方法 |
-
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003230411A (ja) * | 2002-02-07 | 2003-08-19 | Citizen Watch Co Ltd | 装身具及びその製造方法 |
JP2004137541A (ja) * | 2002-10-17 | 2004-05-13 | Tigold Co Ltd | Dlc傾斜構造硬質被膜及びその製造方法 |
WO2005014882A1 (en) * | 2003-07-25 | 2005-02-17 | Nv Bekaert Sa | Substrate covered with an intermediate coating and a hard carbon coating |
Non-Patent Citations (1)
Title |
---|
JPN6015002431; A.A VOEVODIN: 'Design of a Ti/TiC/DLC functionally gradient coating based on studies of structural transitions in T' Thin Solid Films Volume 298, Issues 1-2, 19970420, Pages 107-115 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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