DE2256032C3 - Befestigungsmittel aus Kohlenstoffstahl mit einem Schutzüberzug aus galvanisch abgeschiedenen Metallschichten - Google Patents
Befestigungsmittel aus Kohlenstoffstahl mit einem Schutzüberzug aus galvanisch abgeschiedenen MetallschichtenInfo
- Publication number
- DE2256032C3 DE2256032C3 DE19722256032 DE2256032A DE2256032C3 DE 2256032 C3 DE2256032 C3 DE 2256032C3 DE 19722256032 DE19722256032 DE 19722256032 DE 2256032 A DE2256032 A DE 2256032A DE 2256032 C3 DE2256032 C3 DE 2256032C3
- Authority
- DE
- Germany
- Prior art keywords
- layer
- alloys
- fastening means
- carbon steel
- μπι
- 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
Links
- 229910000975 Carbon steel Inorganic materials 0.000 title claims description 9
- 239000010962 carbon steel Substances 0.000 title claims description 9
- 239000011253 protective coating Substances 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims description 6
- 229910052751 metal Inorganic materials 0.000 title claims description 6
- 229910052793 cadmium Inorganic materials 0.000 claims description 14
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 229910052718 tin Inorganic materials 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910020646 Co-Sn Inorganic materials 0.000 claims description 2
- 229910020709 Co—Sn Inorganic materials 0.000 claims description 2
- 229910017709 Ni Co Inorganic materials 0.000 claims description 2
- 229910003267 Ni-Co Inorganic materials 0.000 claims description 2
- 229910018100 Ni-Sn Inorganic materials 0.000 claims description 2
- 229910003262 Ni‐Co Inorganic materials 0.000 claims description 2
- 229910018532 Ni—Sn Inorganic materials 0.000 claims description 2
- 229910004866 Cd-Zn Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 53
- 239000010949 copper Substances 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910018487 Ni—Cr Inorganic materials 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000014451 palmoplantar keratoderma and congenital alopecia 2 Diseases 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- NHMJUOSYSOOPDM-UHFFFAOYSA-N cadmium cyanide Chemical compound [Cd+2].N#[C-].N#[C-] NHMJUOSYSOOPDM-UHFFFAOYSA-N 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- LAIZPRYFQUWUBN-UHFFFAOYSA-L nickel chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2] LAIZPRYFQUWUBN-UHFFFAOYSA-L 0.000 description 1
- OGKAGKFVPCOHQW-UHFFFAOYSA-L nickel sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Ni+2].[O-]S([O-])(=O)=O OGKAGKFVPCOHQW-UHFFFAOYSA-L 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 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
- F16B33/00—Features common to bolt and nut
- F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Laminated Bodies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20808071A | 1971-12-15 | 1971-12-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2256032A1 DE2256032A1 (de) | 1973-06-20 |
| DE2256032B2 DE2256032B2 (de) | 1979-03-29 |
| DE2256032C3 true DE2256032C3 (de) | 1979-11-22 |
Family
ID=22773105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722256032 Expired DE2256032C3 (de) | 1971-12-15 | 1972-11-15 | Befestigungsmittel aus Kohlenstoffstahl mit einem Schutzüberzug aus galvanisch abgeschiedenen Metallschichten |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU470190B2 (OSRAM) |
| CA (1) | CA957188A (OSRAM) |
| DE (1) | DE2256032C3 (OSRAM) |
| FR (1) | FR2165404A5 (OSRAM) |
| GB (1) | GB1408285A (OSRAM) |
| IT (1) | IT969818B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9759246B2 (en) | 2014-08-25 | 2017-09-12 | Arconic Inc. | Textured sleeves for fasteners |
| CA2955271C (en) | 2014-09-17 | 2019-04-23 | Arconic Inc. | Fasteners with coated and textured pin members |
| US9939004B2 (en) | 2014-09-17 | 2018-04-10 | Arconic Inc | Coated fasteners with conforming seals |
| WO2016044217A1 (en) | 2014-09-17 | 2016-03-24 | Alcoa Inc. | Fasteners with dual skin depth washers |
| BR112017005055B1 (pt) * | 2015-08-28 | 2022-08-09 | Howmet Aerospace Inc | Fixador e combinação de uma estrutura e um fixador |
| US10457414B2 (en) | 2016-12-13 | 2019-10-29 | Arconic Inc. | Reduced electromagnetic signature of conforming conical seal fastener systems |
| CN111005923A (zh) * | 2020-01-13 | 2020-04-14 | 深圳市建辉五金制品有限公司 | 一种汽车发动机凸轮轴链轮螺栓 |
-
1972
- 1972-10-12 CA CA153,757A patent/CA957188A/en not_active Expired
- 1972-10-23 IT IT3082072A patent/IT969818B/it active
- 1972-11-08 FR FR7239550A patent/FR2165404A5/fr not_active Expired
- 1972-11-15 DE DE19722256032 patent/DE2256032C3/de not_active Expired
- 1972-11-27 GB GB5469472A patent/GB1408285A/en not_active Expired
- 1972-12-14 AU AU50105/72A patent/AU470190B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU470190B2 (en) | 1976-03-04 |
| DE2256032A1 (de) | 1973-06-20 |
| GB1408285A (en) | 1975-10-01 |
| AU5010572A (en) | 1974-06-20 |
| CA957188A (en) | 1974-11-05 |
| DE2256032B2 (de) | 1979-03-29 |
| FR2165404A5 (OSRAM) | 1973-08-03 |
| IT969818B (it) | 1974-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |