CN101285495A - 镁合金构件的紧固连结结构 - Google Patents
镁合金构件的紧固连结结构 Download PDFInfo
- Publication number
- CN101285495A CN101285495A CNA2007100932947A CN200710093294A CN101285495A CN 101285495 A CN101285495 A CN 101285495A CN A2007100932947 A CNA2007100932947 A CN A2007100932947A CN 200710093294 A CN200710093294 A CN 200710093294A CN 101285495 A CN101285495 A CN 101285495A
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- alloy component
- packing ring
- fastening structure
- processing
- 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.)
- Granted
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 82
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000010936 titanium Substances 0.000 claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 39
- 238000007743 anodising Methods 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 230000003628 erosive effect Effects 0.000 abstract description 13
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 19
- 239000000956 alloy Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 15
- 101001108245 Cavia porcellus Neuronal pentraxin-2 Proteins 0.000 description 13
- 238000005266 casting Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/30—Anodisation of magnesium or alloys based thereon
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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
Abstract
Description
垫圈材质 | 盐水喷雾144小时后的状况 | |
比较例1 | SS400 | 在紧固连结材料上最大有3mm的板厚减少 |
实施例1 | A7075 | 只有白锈,板厚没有减少 |
实施例2 | ADC12 | 只有白锈,板厚没有减少 |
实施例3 | AZ91 | 只有白锈,板厚没有减少 |
垫圈材质 | 压缩加工步骤 | 残存紧固连结力 | |
比较例2 | A7075 | 没有压缩加工 | 570kgf |
比较例3 | AZ91 | 没有压缩加工 | 550kgf |
实施例4 | A7075 | 垫圈接合→压缩加工 | 730kgf |
实施例5 | ADC12 | 压缩加工→垫圈接合 | 690kgf |
实施例6 | AZ91 | 压缩加工→垫圈接合 | 670kgf |
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007102584A JP4746580B2 (ja) | 2007-04-10 | 2007-04-10 | マグネシウム合金部材の締結方法 |
JP2007-102584 | 2007-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101285495A true CN101285495A (zh) | 2008-10-15 |
CN101285495B CN101285495B (zh) | 2012-06-20 |
Family
ID=39983991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100932947A Expired - Fee Related CN101285495B (zh) | 2007-04-10 | 2007-12-30 | 镁合金构件的紧固连结结构 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4746580B2 (zh) |
KR (1) | KR20080092236A (zh) |
CN (1) | CN101285495B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062202A (zh) * | 2011-10-20 | 2013-04-24 | 通用汽车环球科技运作有限责任公司 | 通过紧固件隔离的镁部件防腐 |
CN107775182A (zh) * | 2016-08-29 | 2018-03-09 | 上海交通大学 | 防止电偶腐蚀的螺孔结构的制备方法及其结构 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2956054B1 (fr) * | 2010-02-10 | 2012-04-27 | Snecma | Procede de reparation d'une bride d'un carter |
CN103128181A (zh) * | 2011-11-23 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | 薄型金属板连接接合柱的固定结构 |
KR102471961B1 (ko) * | 2017-07-12 | 2022-11-28 | 르노코리아자동차 주식회사 | 자동차용 이중 금속판재구조 및 이의 제조방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2539911B2 (ja) * | 1989-04-17 | 1996-10-02 | 新日本製鐵株式会社 | オ―ステナイト系ステンレス鋼材の接合方法 |
JP2715758B2 (ja) * | 1991-11-06 | 1998-02-18 | 日本軽金属株式会社 | 耐食性に優れた継ぎ手構造 |
JP3320037B2 (ja) * | 1999-07-12 | 2002-09-03 | シャープ株式会社 | 鍛造成形品およびその製造方法 |
JP2001263314A (ja) * | 2000-03-17 | 2001-09-26 | Honda Motor Co Ltd | マグネシウム合金部材のボルト締結構造 |
JP2002240574A (ja) * | 2001-02-21 | 2002-08-28 | Unipres Corp | エンジンマウント用ブラケット |
JP2003080322A (ja) * | 2001-09-06 | 2003-03-18 | Sekita Kinzoku Kogyo Kk | ワッシャの製造方法 |
US7345247B2 (en) * | 2002-10-04 | 2008-03-18 | Sanmina-Sci Corporation | Circuit board threadplate |
JP2005299796A (ja) * | 2004-04-12 | 2005-10-27 | Aisin Seiki Co Ltd | ボルト締結体及びボルト締結方法 |
-
2007
- 2007-04-10 JP JP2007102584A patent/JP4746580B2/ja not_active Expired - Fee Related
- 2007-12-28 KR KR1020070140049A patent/KR20080092236A/ko not_active Application Discontinuation
- 2007-12-30 CN CN2007100932947A patent/CN101285495B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062202A (zh) * | 2011-10-20 | 2013-04-24 | 通用汽车环球科技运作有限责任公司 | 通过紧固件隔离的镁部件防腐 |
US8840350B2 (en) | 2011-10-20 | 2014-09-23 | Gm Global Technology Operations Llc. | Corrosion protection of magnesium components via fastener isolation |
CN103062202B (zh) * | 2011-10-20 | 2016-08-03 | 通用汽车环球科技运作有限责任公司 | 通过紧固件隔离的镁部件防腐 |
CN107775182A (zh) * | 2016-08-29 | 2018-03-09 | 上海交通大学 | 防止电偶腐蚀的螺孔结构的制备方法及其结构 |
Also Published As
Publication number | Publication date |
---|---|
CN101285495B (zh) | 2012-06-20 |
KR20080092236A (ko) | 2008-10-15 |
JP2008261358A (ja) | 2008-10-30 |
JP4746580B2 (ja) | 2011-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUI KINZOKU CASTING CO., LTD. Free format text: FORMER OWNER: MITSUI MINING + SMELTING CO., LTD.;MITSUI MINING + SMELTING CO., LTD. Effective date: 20141217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141217 Address after: Yamanashi Prefecture Patentee after: Mitsui metal diecasting Corp. Address before: Japan Osaki Tokyo Shinagawa, 1 chome 11 No. 1 Patentee before: MITSUI MINING & SMELTING Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20211230 |
|
CF01 | Termination of patent right due to non-payment of annual fee |