JP2017077583A - 金属板圧延用ロール - Google Patents
金属板圧延用ロール Download PDFInfo
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- JP2017077583A JP2017077583A JP2015207673A JP2015207673A JP2017077583A JP 2017077583 A JP2017077583 A JP 2017077583A JP 2015207673 A JP2015207673 A JP 2015207673A JP 2015207673 A JP2015207673 A JP 2015207673A JP 2017077583 A JP2017077583 A JP 2017077583A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- diamond
- coating layer
- metal plate
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- 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.)
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000005096 rolling process Methods 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000011247 coating layer Substances 0.000 claims abstract description 50
- 239000010410 layer Substances 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 26
- 239000010432 diamond Substances 0.000 claims abstract description 19
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 19
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 19
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 16
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 11
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 9
- 239000010439 graphite Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- 150000001722 carbon compounds Chemical class 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 6
- 239000002923 metal particle Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 33
- 239000010408 film Substances 0.000 description 31
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 239000011651 chromium Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000010955 niobium Substances 0.000 description 6
- 238000005240 physical vapour deposition Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000007373 indentation Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 229910003481 amorphous carbon Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 4
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
外径200μmのダイアモンド製触針を荷重0〜100N間で、室温、走査速度10mm/分、荷重速度100N/分で走査し、異常振動信号が検出された荷重値と、走査動画写真にて硬質保護層の剥離または破壊が確認された時点の荷重値とを比較して、低い方の荷重値を「密着力」とする。
バウデン方式で評価した動摩擦係数(荷重5N,SUJ2球の摺動)を求め、摩擦係数とした。
ナノインデンテーション法によって、ナノ硬度を求めた。すなわち、ナノ硬度の測定には、ナノインデンター(Agilent Technologies社製、XP/DCM)を用いた。押込圧子;ダイアモンド製バーコビッチ型を用い、以下の条件で測定した。押込方法;連続剛性方式、荷重;200μN、振動周波数;45Hz、振動振幅幅;2nm、最大押込深さ;500nm、室温、測定15箇所(間隔は70μm)の平均値、押込深さ200nm地点の硬度を以て、ナノ硬度と定義した。
2 中間ロール
3 バックアップロール
4 ワークロール
4a ロール部
4b 小径部
4c 大径部
4d 摺動部
40 ダイアモンドライクカーボン被覆層
41 基材部
42 中間層
Claims (6)
- Ni、TiおよびCrから選択される1種以上を含有する、金属板を圧延するのに用いるロールであって、
ロール基材と、
ダイアモンド結合およびグラファイト結合が混在したアモルファス構造のダイアモンドライクカーボン被覆層と、
前記ロール基材と前記ダイアモンドライクカーボン被覆層との接着界面に形成した金属炭化物または純金属からなる中間層とを備える、
金属板圧延用ロール。 - 前記ダイアモンドライクカーボン被覆層表面の摩擦係数が、0.15以下である、請求項1に記載の金属板圧延用ロール。
- 前記ダイアモンドライクカーボン被覆層の厚さが、1〜10μmである、
請求項1または2に記載の金属板圧延用ロール。 - 前記ダイアモンドライクカーボン被覆層が、ダイアモンド型結晶構造を有する炭素化合物とグラファイト型結晶構造を有する炭素化合物の結晶比率で、前記ダイアモンド型結晶構造を有する炭素化合物の割合が60〜80%である、請求項1から3までのいずれかに記載の金属板圧延用ロール。
- 99.5質量%以上のNiまたはTiを含有する、金属板を圧延するのに用いるロールである、請求項1から4までのいずれかに記載の金属板圧延用ロール。
- 前記中間層が、炭化珪素、炭化チタン、Cr、SiおよびNbから選択される一種以上からなる、請求項1から5までのいずれかに記載の金属板圧延用ロール。
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JP2015207673A JP6558207B2 (ja) | 2015-10-22 | 2015-10-22 | 金属板圧延用ロール |
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JP2015207673A JP6558207B2 (ja) | 2015-10-22 | 2015-10-22 | 金属板圧延用ロール |
Publications (2)
Publication Number | Publication Date |
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JP2017077583A true JP2017077583A (ja) | 2017-04-27 |
JP6558207B2 JP6558207B2 (ja) | 2019-08-14 |
Family
ID=58665834
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JP2015207673A Active JP6558207B2 (ja) | 2015-10-22 | 2015-10-22 | 金属板圧延用ロール |
Country Status (1)
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JP (1) | JP6558207B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117798191A (zh) * | 2024-02-28 | 2024-04-02 | 常州市力俊机械有限公司 | 一种可调控黑色金属压延定位工装及使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1029762A (ja) * | 1996-01-19 | 1998-02-03 | Citizen Watch Co Ltd | 加熱ローラ装置 |
JPH10137861A (ja) * | 1996-11-05 | 1998-05-26 | Sky Alum Co Ltd | 絞りしごき加工法 |
JP2001239308A (ja) * | 2000-02-25 | 2001-09-04 | Kanto Special Steel Works Ltd | 圧延用ロールおよび金属板の冷間圧延方法 |
JP2003094103A (ja) * | 2001-09-25 | 2003-04-02 | Sumitomo Electric Ind Ltd | リチウム金属箔又はリチウム合金箔の圧延ロール及び圧延方法 |
JP2008297477A (ja) * | 2007-06-01 | 2008-12-11 | Kanagawa Prefecture | 低摩擦摺動部材 |
CN101972777A (zh) * | 2010-10-22 | 2011-02-16 | 李志雄 | 一种钛焊管及不锈钢焊管成型轧辊及其表面处理方法 |
-
2015
- 2015-10-22 JP JP2015207673A patent/JP6558207B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1029762A (ja) * | 1996-01-19 | 1998-02-03 | Citizen Watch Co Ltd | 加熱ローラ装置 |
JPH10137861A (ja) * | 1996-11-05 | 1998-05-26 | Sky Alum Co Ltd | 絞りしごき加工法 |
JP2001239308A (ja) * | 2000-02-25 | 2001-09-04 | Kanto Special Steel Works Ltd | 圧延用ロールおよび金属板の冷間圧延方法 |
JP2003094103A (ja) * | 2001-09-25 | 2003-04-02 | Sumitomo Electric Ind Ltd | リチウム金属箔又はリチウム合金箔の圧延ロール及び圧延方法 |
JP2008297477A (ja) * | 2007-06-01 | 2008-12-11 | Kanagawa Prefecture | 低摩擦摺動部材 |
CN101972777A (zh) * | 2010-10-22 | 2011-02-16 | 李志雄 | 一种钛焊管及不锈钢焊管成型轧辊及其表面处理方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117798191A (zh) * | 2024-02-28 | 2024-04-02 | 常州市力俊机械有限公司 | 一种可调控黑色金属压延定位工装及使用方法 |
CN117798191B (zh) * | 2024-02-28 | 2024-05-10 | 常州市力俊机械有限公司 | 一种可调控黑色金属压延定位工装及使用方法 |
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