JP5584849B2 - 金型表面用保護膜 - Google Patents
金型表面用保護膜 Download PDFInfo
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- JP5584849B2 JP5584849B2 JP2008139452A JP2008139452A JP5584849B2 JP 5584849 B2 JP5584849 B2 JP 5584849B2 JP 2008139452 A JP2008139452 A JP 2008139452A JP 2008139452 A JP2008139452 A JP 2008139452A JP 5584849 B2 JP5584849 B2 JP 5584849B2
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- protective film
- mold
- hardness
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- 230000001681 protective effect Effects 0.000 claims description 40
- 229910010038 TiAl Inorganic materials 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 description 50
- 239000010936 titanium Substances 0.000 description 34
- 230000008020 evaporation Effects 0.000 description 24
- 238000001704 evaporation Methods 0.000 description 24
- 229910052719 titanium Inorganic materials 0.000 description 18
- 239000000758 substrate Substances 0.000 description 16
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- -1 transition metal nitride Chemical class 0.000 description 8
- 238000005555 metalworking Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910001315 Tool steel Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 239000012808 vapor phase Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007733 ion plating Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GPBUGPUPKAGMDK-UHFFFAOYSA-N azanylidynemolybdenum Chemical compound [Mo]#N GPBUGPUPKAGMDK-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102200029231 rs11551768 Human genes 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Description
得られた保護膜について、以下の試験を行った。微小硬さ試験機を用いて保護膜の塑性変形硬さを測定した。また、スクラッチ試験機を用いて保護膜の剥離臨界荷重を測定し、密着性を評価した。さらに、ボールオンディスク型摩擦摩耗試験機を用いて、保護膜を摩擦摩耗させ、損傷部分の摩耗量および凝着量を外観観察にて判定した。ボールオンディスク型摩擦摩耗試験の条件は、ボール:SUJ2、垂直荷重:5N、半径:6mm、速度:100mm/min、距離:50mとした。
Claims (2)
- 金属表面に形成される((TiAl)a,Mob)N1-a-bであって、aおよびbは原子比を示し、1>a>0、1>b>0、1-a-b>0であって、Mo含有比率;Mo/(Mo+Ti+Al)が40〜80at%である金型表面用保護膜。
- 500℃以下で加工する金型に適用する、請求項1記載の金型表面用保護膜。
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JP2008139452A JP5584849B2 (ja) | 2008-05-28 | 2008-05-28 | 金型表面用保護膜 |
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JP2008139452A JP5584849B2 (ja) | 2008-05-28 | 2008-05-28 | 金型表面用保護膜 |
Related Child Applications (1)
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JP2013179435A Division JP2013253326A (ja) | 2013-08-30 | 2013-08-30 | 金型表面用保護膜 |
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JP2009287063A JP2009287063A (ja) | 2009-12-10 |
JP5584849B2 true JP5584849B2 (ja) | 2014-09-10 |
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JP2008139452A Active JP5584849B2 (ja) | 2008-05-28 | 2008-05-28 | 金型表面用保護膜 |
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JP (1) | JP5584849B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105239039A (zh) * | 2015-11-08 | 2016-01-13 | 宜昌后皇真空科技有限公司 | 一种多层纳米复合涂层冲压模具及其制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103741101B (zh) * | 2014-01-19 | 2016-01-13 | 宜昌后皇真空科技有限公司 | 一种MoN/CrN纳米复合涂层及其沉积方法 |
JP6868426B2 (ja) * | 2016-03-29 | 2021-05-12 | 東北特殊鋼株式会社 | チタン合金製コーティング膜及びその製造方法、並びにチタン合金製ターゲット材の製造方法 |
WO2017170639A1 (ja) * | 2016-03-29 | 2017-10-05 | 大同特殊鋼株式会社 | チタン合金製コーティング膜及びチタン合金製ターゲット材 |
CN109196136B (zh) * | 2016-04-07 | 2021-06-08 | 欧瑞康表面处理解决方案股份公司普费菲孔 | 通过使用氮化钼基涂层减轻磨损和/或摩擦 |
JP6635347B2 (ja) * | 2017-06-27 | 2020-01-22 | 株式会社タンガロイ | 被覆切削工具 |
CN110938803A (zh) * | 2019-12-09 | 2020-03-31 | 华南理工大学 | 一种制备Ti-Mo-N润滑涂层的镀膜处理方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0971856A (ja) * | 1995-09-05 | 1997-03-18 | Kobe Steel Ltd | 耐摩耗性硬質皮膜被覆材料およびその製造方法 |
JP4495568B2 (ja) * | 2004-11-01 | 2010-07-07 | 株式会社神戸製鋼所 | 硬質皮膜 |
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- 2008-05-28 JP JP2008139452A patent/JP5584849B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105239039A (zh) * | 2015-11-08 | 2016-01-13 | 宜昌后皇真空科技有限公司 | 一种多层纳米复合涂层冲压模具及其制备方法 |
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JP2009287063A (ja) | 2009-12-10 |
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