JP4859356B2 - メタルガスケットの製造方法 - Google Patents
メタルガスケットの製造方法 Download PDFInfo
- Publication number
- JP4859356B2 JP4859356B2 JP2004243898A JP2004243898A JP4859356B2 JP 4859356 B2 JP4859356 B2 JP 4859356B2 JP 2004243898 A JP2004243898 A JP 2004243898A JP 2004243898 A JP2004243898 A JP 2004243898A JP 4859356 B2 JP4859356 B2 JP 4859356B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- metal plate
- metal
- metal gasket
- annular bead
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 143
- 239000002184 metal Substances 0.000 title claims description 143
- 238000004519 manufacturing process Methods 0.000 title claims description 44
- 239000011324 bead Substances 0.000 claims description 86
- 238000003483 aging Methods 0.000 claims description 54
- 238000010073 coating (rubber) Methods 0.000 claims description 34
- 239000011247 coating layer Substances 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 238000010304 firing Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 229910000734 martensite Inorganic materials 0.000 claims description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 46
- 239000010935 stainless steel Substances 0.000 description 46
- 239000000463 material Substances 0.000 description 23
- 238000010438 heat treatment Methods 0.000 description 14
- 230000001965 increasing effect Effects 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 11
- 238000009864 tensile test Methods 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000000567 combustion gas Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007788 roughening Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J15/0825—Flat gaskets laminated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J2015/0856—Flat gaskets with a non-metallic coating or strip
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gasket Seals (AREA)
- Heat Treatment Of Articles (AREA)
Description
2 主板
2a シリンダー孔
2b 環状ビード
2c 外周ビード
3 副板
3a シリンダー孔
3b 環状ビード
Claims (7)
- 金属板の表面上に下地および接着剤を介してラバーコーティング層を敷設されてなる基板であって、少なくとも流体通路孔とその流体通路孔を囲繞する環状ビードとを有する基板を具えるメタルガスケットを製造するに際し、
前記基板の金属板として低温時効硬化特性を持つ金属板を用い、
前記下地を平坦な前記基板の金属板へ塗布してその金属板の低温時効硬化温度より低い温度で乾燥させた後、その金属板に前記環状ビードのプレス加工を行い、その後に、前記基板の金属板の低温時効硬化温度にて前記下地を焼成しつつその金属板を時効硬化させることを特徴とする、メタルガスケットの製造方法。 - 前記基板の金属板の低温時効硬化温度にて前記下地を焼成しつつその金属板を時効硬化させた後、前記環状ビードのプリセットを行うことを特徴とする、請求項1記載のメタルガスケットの製造方法。
- 前記メタルガスケットはさらに、ラバーコーティング層を持たない金属板からなる副板であって、少なくとも流体通路孔とその流体通路孔を囲繞する環状ビードとを有する副板を具えており、
前記副板の金属板として低温時効硬化特性を持つ金属板を用い、
前記副板の金属板に前記環状ビードのプレス加工を行った後に、前記副板の金属板の低温時効硬化温度にてその金属板を時効硬化させることを特徴とする、請求項1または2記載のメタルガスケットの製造方法。 - 前記低温時効硬化特性を持つ金属板を時効硬化させる処理条件は、温度が200℃以上で250℃未満、時間が1分以上で5分以下であることを特徴とする、請求項1から3までの何れか記載のメタルガスケットの製造方法。
- 前記低温時効硬化特性を持つ金属板は、その金属板の製造の最終段階での調質圧延によって多量のマルテンサイト変態を誘起した準安定オーステナイト系ステンレス鋼板であることを特徴とする、請求項1から4までの何れか記載のメタルガスケットの製造方法。
- 前記メタルガスケットは、内燃機関のシリンダーヘッド用メタルガスケットであることを特徴とする、請求項1から5までの何れか記載のメタルガスケットの製造方法。
- 前記環状ビードのプリセットを行った後、前記基板の金属板の表面上に接着剤を介してラバーコーティング層を形成し、該ラバーコーティング層上にPTFEの塗布および乾燥を行うことを特徴とする、請求項2又は、請求項2を引用する請求項3から6までの何れか記載のメタルガスケットの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243898A JP4859356B2 (ja) | 2004-08-24 | 2004-08-24 | メタルガスケットの製造方法 |
PCT/JP2005/015252 WO2006022247A1 (ja) | 2004-08-24 | 2005-08-23 | メタルガスケットの製造方法 |
EP05774602A EP1795785B1 (en) | 2004-08-24 | 2005-08-23 | Method of manufacturing metal gasket |
US11/660,790 US20080047636A1 (en) | 2004-08-24 | 2005-08-23 | Method of Manufacturing Metal Gasket |
CNB2005800276792A CN100562678C (zh) | 2004-08-24 | 2005-08-23 | 金属垫片的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243898A JP4859356B2 (ja) | 2004-08-24 | 2004-08-24 | メタルガスケットの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006063998A JP2006063998A (ja) | 2006-03-09 |
JP4859356B2 true JP4859356B2 (ja) | 2012-01-25 |
Family
ID=35967459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004243898A Expired - Fee Related JP4859356B2 (ja) | 2004-08-24 | 2004-08-24 | メタルガスケットの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080047636A1 (ja) |
EP (1) | EP1795785B1 (ja) |
JP (1) | JP4859356B2 (ja) |
CN (1) | CN100562678C (ja) |
WO (1) | WO2006022247A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011062152A1 (ja) * | 2009-11-18 | 2011-05-26 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼板およびその製造方法 |
CN102000945A (zh) * | 2010-09-26 | 2011-04-06 | 杭州内燃机缸垫有限公司 | 多品种中小批量生产金属气缸垫的涂层金属板的加工工艺 |
JP5699039B2 (ja) * | 2011-05-26 | 2015-04-08 | 日本リークレス工業株式会社 | 金属ガスケット |
CN102278359B (zh) * | 2011-06-17 | 2016-08-24 | 襄阳汽车轴承股份有限公司 | 一种系列风力发电机及轴承用垫圈复合加工工艺 |
US9970548B2 (en) | 2013-03-14 | 2018-05-15 | Federal-Mogul Llc | Multi-layer gasket |
JP6029611B2 (ja) * | 2014-04-02 | 2016-11-24 | 日新製鋼株式会社 | ガスケット用オーステナイト系ステンレス鋼板およびガスケット |
JP6095619B2 (ja) * | 2014-08-19 | 2017-03-15 | 日新製鋼株式会社 | オーステナイト系ステンレス鋼板およびメタルガスケット |
JP6452505B2 (ja) * | 2015-03-12 | 2019-01-16 | 日本リークレス工業株式会社 | 金属ガスケット素材板及びその製造方法 |
JP6368835B1 (ja) * | 2017-07-18 | 2018-08-01 | 石川ガスケット株式会社 | ガスケット |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0460426A (ja) * | 1990-06-28 | 1992-02-26 | Atsumi Denki Kk | 熱線センサおよびその診断方法 |
JPH06228641A (ja) * | 1993-01-29 | 1994-08-16 | Nisshin Steel Co Ltd | 耐応力腐食割れ性に優れた内燃機関用ガスケット材の製造方法 |
JP2730478B2 (ja) * | 1994-03-15 | 1998-03-25 | 国産部品工業株式会社 | メタルガスケット |
JP3514118B2 (ja) * | 1998-06-16 | 2004-03-31 | Nok株式会社 | ゴム積層金属板 |
JP2000127199A (ja) * | 1998-10-30 | 2000-05-09 | Bridgestone Corp | 成型体 |
JP3875481B2 (ja) * | 2000-10-24 | 2007-01-31 | 本田技研工業株式会社 | 金属ガスケット用複合素材 |
EP1394280A4 (en) * | 2001-04-27 | 2004-07-14 | Sumitomo Metal Ind | METAL TRIM, RAW MATERIAL AND METHODS OF PRODUCING |
JP2004278719A (ja) * | 2003-03-17 | 2004-10-07 | Nippon Leakless Corp | シリンダーヘッド用メタルガスケット |
-
2004
- 2004-08-24 JP JP2004243898A patent/JP4859356B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-23 EP EP05774602A patent/EP1795785B1/en not_active Expired - Fee Related
- 2005-08-23 WO PCT/JP2005/015252 patent/WO2006022247A1/ja active Application Filing
- 2005-08-23 US US11/660,790 patent/US20080047636A1/en not_active Abandoned
- 2005-08-23 CN CNB2005800276792A patent/CN100562678C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1795785A1 (en) | 2007-06-13 |
US20080047636A1 (en) | 2008-02-28 |
CN100562678C (zh) | 2009-11-25 |
CN101014789A (zh) | 2007-08-08 |
JP2006063998A (ja) | 2006-03-09 |
WO2006022247A1 (ja) | 2006-03-02 |
EP1795785B1 (en) | 2012-11-14 |
EP1795785A4 (en) | 2011-03-09 |
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