CA2719536A1 - Procede de fabrication d'objets en alliage de metal precieux - Google Patents
Procede de fabrication d'objets en alliage de metal precieux Download PDFInfo
- Publication number
- CA2719536A1 CA2719536A1 CA2719536A CA2719536A CA2719536A1 CA 2719536 A1 CA2719536 A1 CA 2719536A1 CA 2719536 A CA2719536 A CA 2719536A CA 2719536 A CA2719536 A CA 2719536A CA 2719536 A1 CA2719536 A1 CA 2719536A1
- Authority
- CA
- Canada
- Prior art keywords
- precious metal
- metal alloy
- biocompatible
- gas
- process chamber
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 143
- 229910000923 precious metal alloy Inorganic materials 0.000 title claims abstract description 93
- 239000007789 gas Substances 0.000 claims abstract description 67
- 238000005275 alloying Methods 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 238000005266 casting Methods 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 238000012805 post-processing Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 9
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 17
- 239000011261 inert gas Substances 0.000 claims description 15
- 229910000679 solder Inorganic materials 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000012080 ambient air Substances 0.000 claims description 5
- 229910001020 Au alloy Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000003353 gold alloy Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 2
- 206010070834 Sensitisation Diseases 0.000 abstract description 7
- 239000010970 precious metal Substances 0.000 description 22
- 239000002994 raw material Substances 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000003570 air Substances 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000002009 allergenic effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 206010020751 Hypersensitivity Diseases 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000004053 dental implant Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000010944 silver (metal) Substances 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 208000026935 allergic disease Diseases 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910000898 sterling silver Inorganic materials 0.000 description 2
- 239000010934 sterling silver Substances 0.000 description 2
- -1 a welding flame Natural products 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0800797-3 | 2008-04-09 | ||
| SE0800798 | 2008-04-09 | ||
| SE0800798-1 | 2008-04-09 | ||
| SE0800797 | 2008-04-09 | ||
| PCT/SE2009/050317 WO2009126095A1 (fr) | 2008-04-09 | 2009-03-26 | Procédé de fabrication d'objets en alliage de métal précieux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2719536A1 true CA2719536A1 (fr) | 2009-10-15 |
Family
ID=41162093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2719536A Abandoned CA2719536A1 (fr) | 2008-04-09 | 2009-03-26 | Procede de fabrication d'objets en alliage de metal precieux |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20110030853A1 (fr) |
| EP (1) | EP2265737A4 (fr) |
| JP (1) | JP2011516734A (fr) |
| CN (1) | CN102057067A (fr) |
| AU (1) | AU2009234487A1 (fr) |
| CA (1) | CA2719536A1 (fr) |
| MX (1) | MX2010010972A (fr) |
| RU (1) | RU2010145401A (fr) |
| WO (1) | WO2009126095A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ302712B6 (cs) * | 2010-02-04 | 2011-09-14 | Afe Cronite Cz S.R.O. | Technologie výroby bimetalických a vícevrstvých odlitku odlévaných gravitacním nebo odstredivým litím |
| JP5814564B2 (ja) * | 2011-02-25 | 2015-11-17 | 安井インターテック株式会社 | 加圧鋳造方法とその装置 |
| CN105170952A (zh) * | 2012-05-24 | 2015-12-23 | 安井贸易株式会社 | 加压铸造方法及其装置 |
| CN103658566A (zh) * | 2013-12-31 | 2014-03-26 | 河南豫光金铅股份有限公司 | 一种生产低氧含量银锭的方法 |
| WO2016121639A1 (fr) * | 2015-01-30 | 2016-08-04 | 並木精密宝石株式会社 | Article pouvant être porté, procédé de fabrication dudit article pouvant être porté, et montre-bracelet conçue à l'aide dudit article pouvant être porté ou dudit procédé de fabrication |
| CN105170948A (zh) * | 2015-10-09 | 2015-12-23 | 西安航空动力股份有限公司 | 防止ZG1Cr12Ni3Mo2Co2VN不锈钢铸件产生氧化斑疤的方法 |
| CN108673037A (zh) * | 2018-06-21 | 2018-10-19 | 东莞市松研智达工业设计有限公司 | 一种压堆式种蜡机构 |
| CN108673036A (zh) * | 2018-06-21 | 2018-10-19 | 东莞市松研智达工业设计有限公司 | 一种压堆式种蜡整机 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US698769A (en) * | 1899-07-17 | 1902-04-29 | Elias H Bottum | Process of preventing oxidation of molten metals. |
| US4580617A (en) * | 1982-05-07 | 1986-04-08 | Charles Blechner | Induction casting machine and method of casting |
| SE8206158L (sv) * | 1982-10-29 | 1984-04-30 | Hans G Wahlbeck | Forfarande och anordning for framstellning av allergifria edelmetallforemal |
| JPH01288253A (ja) * | 1988-03-11 | 1989-11-20 | Okuda Reiichi | 精密鋳造機 |
| US5226946A (en) * | 1992-05-29 | 1993-07-13 | Howmet Corporation | Vacuum melting/casting method to reduce inclusions |
| DE29710863U1 (de) * | 1997-06-21 | 1997-08-14 | Schultheiss, Georg, 71292 Friolzheim | Gußvorrichtung, insbesondere für hochschmelzende Materialien |
| US6071326A (en) * | 1998-07-16 | 2000-06-06 | Ecogas Corporation | Process for the production of naphtha gas from landfill gas |
| JP2002053918A (ja) * | 2000-08-07 | 2002-02-19 | Tanaka Kikinzoku Kogyo Kk | 貴金属基非晶質合金 |
| DE10202445C1 (de) * | 2002-01-22 | 2003-04-10 | Heraeus Gmbh W C | Verfahren zur Herstellung eines Silberrohlings sowie ein Rohrtarget |
| JP2004337908A (ja) * | 2003-05-15 | 2004-12-02 | National Institute For Materials Science | 貴金属基非平衡合金の表面改質法 |
| EP1790744A1 (fr) * | 2005-11-28 | 2007-05-30 | Siemens Aktiengesellschaft | Procédé de réparation par brasage d'une pièce et alliage de brazage pour une pièce |
| JP2007215844A (ja) * | 2006-02-17 | 2007-08-30 | Shiyoufuu:Kk | 歯科鋳造用陶材焼付貴金属合金 |
-
2009
- 2009-03-26 JP JP2011503937A patent/JP2011516734A/ja active Pending
- 2009-03-26 WO PCT/SE2009/050317 patent/WO2009126095A1/fr active Application Filing
- 2009-03-26 MX MX2010010972A patent/MX2010010972A/es unknown
- 2009-03-26 CA CA2719536A patent/CA2719536A1/fr not_active Abandoned
- 2009-03-26 AU AU2009234487A patent/AU2009234487A1/en not_active Abandoned
- 2009-03-26 US US12/936,967 patent/US20110030853A1/en not_active Abandoned
- 2009-03-26 RU RU2010145401/02A patent/RU2010145401A/ru not_active Application Discontinuation
- 2009-03-26 CN CN200980121747XA patent/CN102057067A/zh active Pending
- 2009-03-26 EP EP09731318.3A patent/EP2265737A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009234487A1 (en) | 2009-10-15 |
| MX2010010972A (es) | 2010-12-21 |
| EP2265737A4 (fr) | 2013-09-25 |
| RU2010145401A (ru) | 2012-05-20 |
| US20110030853A1 (en) | 2011-02-10 |
| JP2011516734A (ja) | 2011-05-26 |
| CN102057067A (zh) | 2011-05-11 |
| WO2009126095A1 (fr) | 2009-10-15 |
| EP2265737A1 (fr) | 2010-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20140326 |