JP5748152B2 - Cr系被膜処理物品 - Google Patents
Cr系被膜処理物品 Download PDFInfo
- Publication number
- JP5748152B2 JP5748152B2 JP2012527639A JP2012527639A JP5748152B2 JP 5748152 B2 JP5748152 B2 JP 5748152B2 JP 2012527639 A JP2012527639 A JP 2012527639A JP 2012527639 A JP2012527639 A JP 2012527639A JP 5748152 B2 JP5748152 B2 JP 5748152B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- gas
- layer
- multilayer
- forming
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 238000005240 physical vapour deposition Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 2
- 239000011651 chromium Substances 0.000 description 59
- 239000010410 layer Substances 0.000 description 25
- 238000012360 testing method Methods 0.000 description 16
- 238000007747 plating Methods 0.000 description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 10
- 239000002585 base Substances 0.000 description 10
- 229910052804 chromium Inorganic materials 0.000 description 8
- 238000004544 sputter deposition Methods 0.000 description 8
- 239000012778 molding material Substances 0.000 description 6
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 229910000423 chromium oxide Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910003470 tongbaite Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- WVOXLKUUVCCCSU-ZPFDUUQYSA-N Pro-Glu-Ile Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WVOXLKUUVCCCSU-ZPFDUUQYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000001659 ion-beam spectroscopy Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005478 sputtering type Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
Classifications
-
- 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
- C23C14/02—Pretreatment of the material to be coated
- C23C14/027—Graded interfaces
-
- 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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
(ロ)耐食性 クロムは塩酸、稀硫酸等の一部化学薬品を除いては極めて優れた耐食性を有している、
(ハ)光沢、離型がよくなる、
(ニ)耐熱性 電着したクロムは耐熱性に優れ400℃付近まで硬度の変化が少ないため、耐圧性があり、比較的高温においても傷がつきにくい。
前記外側膜が1/3≦Cr/O(原子比)≦1/1のCr系酸化物(Siを含む酸化物を除く。)で形成され、
前記内側膜が、Cr/O>1/1のCr系化合物及び/又はCr単体からなるとともに、それぞれ基材側Cr比率が高い1層(Cr傾斜層である。)又は複層で形成されてなり(但し、該複層の内側第1層が1μm以上のものを除く。)、また、
前記複層被膜がCrを蒸発源とした物理的蒸着法により形成されている、ことを特徴とする。
基材の表面を、アルカリ洗浄剤による洗浄処理をした後、
Crを蒸発源とし、反応性ガスを、酸素ガス並びに窒素ガス及び/又は炭化水素ガスとして注入ガス量・ガス比を膜種に対応させて調節維持することにより、前記複層被膜の各層をそれぞれ反応成膜させることを特徴とする。
バイアス電圧・・・20〜400V(望ましくは150〜200V)
Arガス流量・・・0〜240mL(望ましくは110〜130mL)
N2ガス流量・・・0〜300mL(望ましくは3〜10mL)
CH4ガス流量・・・0〜300mL(望ましくは3〜10mL)
O2ガス流量・・・70〜300mL(望ましくは140〜150mL)
基材温度・・・350〜500℃(望ましくは400〜450℃)
上記において、上記範囲1/3≦Cr/O(原子比)≦1/1のクロム系酸化物を形成しようとする場合は、基材温度・バイアス電圧によっても異なるが、例えば、Ar/O=0.4〜1.7の範囲に設定して行なう。
基材(試験片)は、30×30×1mmtのSUS304板を使用した。
実機金型(無処理品)について、キャビティ面に上記試験例1と同様の条件で、内側膜および外側膜を成膜して本発明のCr系被膜処理を行った。対照例は、各無処理金型、CrC処理金型(試験例7参照)又はDLC(Diamond Like Carbon)処理金型とした。
それぞれNAK80材製の本発明処理金型、無処理金型および従来例CrC処理金型を用いて、PBT(ポリブチレンテレフタレート)とPET(ポリエチレンテレフタレート)で射出成形をして、成形品に外観ムラが発生したショット数で優劣を判定した。
それぞれPD613材製のDLC処理金型および本発明処理金型を用いて、GF(ガラスフィラー)20%入りPPS(ポリフェニレンサルファイド)で射出成形をして、不良品発生までの月数比較で優劣を判定した。不良品発生基準は、成形品が規格寸法から外れる、又は、バリが発生するとした。
14 内側膜
14a 内側第1層
14b 内側第2層
16 外側層(表面層)
18 複層被膜(Cr系被膜)
Claims (7)
- 物品の基材の表面に、内側膜と外側膜とからなる複層被膜を備えた高分子材用の成形用金型であるCr系被膜処理物品において、
前記外側膜が1/3≦Cr/O(原子比)≦1/1のCr系酸化物(Siを含む酸化物を除く。)で形成され、
前記内側膜が、Cr/O>1/1のCr系化合物及び/又はCr単体からなるとともに、それぞれ基材側Cr比率が高い1層(Cr傾斜層である。)又は複層で形成されてなり(但し、該複層の内側第1層が1μm以上のものを除く。)、また、
前記複層被膜がCrを蒸発源とした物理的蒸着法により形成されている、
ことを特徴とするCr系被膜処理物品。 - 前記複層被膜の全体膜厚が0.2〜50μmであり、前記外側膜の膜厚が0.1〜10.0μmであることを特徴とする請求項1記載のCr系被膜処理物品。
- 前記複層被膜の外側膜の硬度がビッカース硬さ:HV1000以上であることを特徴とする請求項1記載のCr系被膜処理物品。
- 前記基材が少なくとも一度使用した金型であることを特徴とする請求項1記載のCr系被膜処理物品。
- 請求項1〜4のいずれか一記載のCr系被膜処理物品におけるCr系被膜を物理的蒸着法により形成する方法であって、
前記基材の表面を、アルカリ洗浄剤による洗浄処理をした後、
Crを蒸発源とし、反応性ガスを、酸素ガス並びに窒素ガス及び/又は炭化水素ガスとして注入ガス量・ガス比を膜種に対応させて調節維持することにより、前記複層被膜の各層をそれぞれ反応成膜させることを特徴とするCr系被膜の形成方法。 - 成膜時の基材温度を350〜500℃の範囲に調節して行うことを特徴とする請求項5記載のCr系被膜の形成方法。
- 前記物理的蒸着法を非平衡マグネトロンスパッタ法とすることを特徴とする請求項5記載のCr系被膜の形成方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012527639A JP5748152B2 (ja) | 2010-08-03 | 2011-06-28 | Cr系被膜処理物品 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010174709 | 2010-08-03 | ||
| JP2010174709 | 2010-08-03 | ||
| JP2012527639A JP5748152B2 (ja) | 2010-08-03 | 2011-06-28 | Cr系被膜処理物品 |
| PCT/JP2011/064726 WO2012017756A1 (ja) | 2010-08-03 | 2011-06-28 | Cr系被膜処理物品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2012017756A1 JPWO2012017756A1 (ja) | 2013-10-03 |
| JP5748152B2 true JP5748152B2 (ja) | 2015-07-15 |
Family
ID=45559269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012527639A Active JP5748152B2 (ja) | 2010-08-03 | 2011-06-28 | Cr系被膜処理物品 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5748152B2 (ja) |
| WO (1) | WO2012017756A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013209863A1 (de) * | 2013-05-28 | 2014-12-04 | Schaeffler Technologies Gmbh & Co. Kg | Beschichtetes Bauteil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08132310A (ja) * | 1994-11-02 | 1996-05-28 | Nachi Fujikoshi Corp | 潤滑硬質膜被覆ドリル |
| JP2004358610A (ja) * | 2003-06-05 | 2004-12-24 | Mitsubishi Materials Kobe Tools Corp | 高速切削加工で硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆サーメット製切削工具 |
| JP2008150676A (ja) * | 2006-12-19 | 2008-07-03 | Air Water Inc | 硬質皮膜コーティング金属部材の再生方法 |
| JP2008188609A (ja) * | 2007-02-02 | 2008-08-21 | Daido Steel Co Ltd | ダイカスト金型およびその表面処理方法 |
| WO2009131159A1 (ja) * | 2008-04-25 | 2009-10-29 | 兼房株式会社 | 木材用刃物 |
| JP2009262288A (ja) * | 2008-04-25 | 2009-11-12 | Kobe Steel Ltd | 硬質皮膜およびその形成方法ならびに硬質皮膜被覆部材 |
-
2011
- 2011-06-28 JP JP2012527639A patent/JP5748152B2/ja active Active
- 2011-06-28 WO PCT/JP2011/064726 patent/WO2012017756A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08132310A (ja) * | 1994-11-02 | 1996-05-28 | Nachi Fujikoshi Corp | 潤滑硬質膜被覆ドリル |
| JP2004358610A (ja) * | 2003-06-05 | 2004-12-24 | Mitsubishi Materials Kobe Tools Corp | 高速切削加工で硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆サーメット製切削工具 |
| JP2008150676A (ja) * | 2006-12-19 | 2008-07-03 | Air Water Inc | 硬質皮膜コーティング金属部材の再生方法 |
| JP2008188609A (ja) * | 2007-02-02 | 2008-08-21 | Daido Steel Co Ltd | ダイカスト金型およびその表面処理方法 |
| WO2009131159A1 (ja) * | 2008-04-25 | 2009-10-29 | 兼房株式会社 | 木材用刃物 |
| JP2009262288A (ja) * | 2008-04-25 | 2009-11-12 | Kobe Steel Ltd | 硬質皮膜およびその形成方法ならびに硬質皮膜被覆部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2012017756A1 (ja) | 2013-10-03 |
| WO2012017756A1 (ja) | 2012-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Khadem et al. | Tribology of multilayer coatings for wear reduction: A review | |
| US20140093642A1 (en) | Coating material for aluminum die casting mold and method of manufacturing the coating material | |
| CN107532279B (zh) | 包覆模具及其制造方法 | |
| JP7482863B2 (ja) | プラスチック加工用途において性能および寿命を向上させるためのコーティング | |
| CN107354438B (zh) | 一种圆锯片表面的复合纳米涂层 | |
| JP2009167512A (ja) | 摺動部品用ダイヤモンドライクカーボン皮膜およびその製造方法 | |
| CN106702331A (zh) | 一种高温耐磨CrAlSiON基纳米复合涂层及其制备方法和应用 | |
| CN106893987A (zh) | 一种物理气相沉积Ta‑C涂层的制备方法及Ta‑C涂层 | |
| CN115725933A (zh) | 一种耐磨蚀纳米多层结构的高熵陶瓷物涂层及其制备方法 | |
| CN107034465A (zh) | 层体系以及用于制造层体系的涂覆方法 | |
| JP5748152B2 (ja) | Cr系被膜処理物品 | |
| CN107354437B (zh) | 一种提高圆锯片切削速度的多层复合涂层 | |
| CN102673043A (zh) | 一种纺织钢领用高硬度、低摩擦系数耐磨涂层及其沉积方法 | |
| CN115418608A (zh) | 一种TiN-TiN/TiSiN-TiSiN纳米多层梯度复合涂层及其制备方法和应用 | |
| CN114207177B (zh) | 具有增强的性能和延长的使用寿命的涂覆成形工具 | |
| JPH06299328A (ja) | 耐食・耐摩耗性被膜付き物品 | |
| CN109252140A (zh) | 一种冷作模具钢表面制备AlCrCN涂层的方法 | |
| CN107287565B (zh) | 一种ZrCrN/ZrMoN叠层刀具涂层及其制备方法 | |
| CN116288150B (zh) | 用于刀具的涂层、宽温域适用的高耐磨长寿命涂层刀具及其制备方法 | |
| CN114086129B (zh) | 一种Zr/ZrTi/ZrTiMoN梯度复合涂层及其制备方法 | |
| CN120888876B (zh) | 一种高温自润滑耐磨涂层刀具及其制备方法 | |
| JP2010168638A (ja) | 硬質皮膜被覆部材および成形用治工具 | |
| JP2004307915A (ja) | 高耐食性イオンプレーティングを施した加工部品及びその製造方法 | |
| CN116676563A (zh) | 一种高硬度Ti-TiN-TiAlN-TiAlCrN多层涂层及其制备工艺 | |
| JP5326131B2 (ja) | 成膜方法及び硬質被膜被覆部材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131001 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131122 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140729 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140926 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150407 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150501 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5748152 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |