WO2012169763A3 - Swing link for a scroll compressor and method for treating the surface of same - Google Patents
Swing link for a scroll compressor and method for treating the surface of same Download PDFInfo
- Publication number
- WO2012169763A3 WO2012169763A3 PCT/KR2012/004428 KR2012004428W WO2012169763A3 WO 2012169763 A3 WO2012169763 A3 WO 2012169763A3 KR 2012004428 W KR2012004428 W KR 2012004428W WO 2012169763 A3 WO2012169763 A3 WO 2012169763A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- swing link
- scroll compressor
- treating
- nitrocarburizing
- same
- Prior art date
Links
Classifications
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
- C23C8/42—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions only one element being applied
- C23C8/48—Nitriding
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rotary Pumps (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
The present invention relates to a swing link for a scroll compressor, and more particularly, to a swing link for a scroll compressor having improved abrasion resistance, corrosion resistance, and durability, and to a method for treating the surface of the swing link. The method for treating the surface of the swing link for the scroll compressor, which involves treating the outer surface of the swing link for the scroll compressor having a cylindrical unit and a balance weight, comprises: a stress-removing step of removing internal stresses of the swing link; a normalizing step of smoothing the internal organization of the swing link; and a low-temperature nitrocarburizing step of leaving the swing link in a gaseous nitrocarburizing atmosphere in a nitrocarburizing furnace for a predetermined period of time and then cooling the swing link in an inactive nitrification furnace.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0056093 | 2011-06-10 | ||
KR1020110056093A KR101138344B1 (en) | 2011-06-10 | 2011-06-10 | Swing link for scroll type compressor and method for finishing the surface of the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012169763A2 WO2012169763A2 (en) | 2012-12-13 |
WO2012169763A3 true WO2012169763A3 (en) | 2013-03-07 |
Family
ID=46143967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/004428 WO2012169763A2 (en) | 2011-06-10 | 2012-06-05 | Swing link for a scroll compressor and method for treating the surface of same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101138344B1 (en) |
WO (1) | WO2012169763A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001059153A (en) * | 1999-08-19 | 2001-03-06 | Harmonic Drive Syst Ind Co Ltd | Surface hardening method for metallic member having areas with dissimilar sheet thickness |
JP2001073965A (en) * | 1999-06-29 | 2001-03-21 | Sanden Corp | Scroll compressor |
KR20010100133A (en) * | 2001-10-10 | 2001-11-14 | 주식회사 삼락열처리 | A manufacturing method of annulus gear |
KR20070094083A (en) * | 2006-03-16 | 2007-09-20 | 현대모비스 주식회사 | Anti rust type rotating shaft manufacturing method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2828468B2 (en) * | 1989-08-16 | 1998-11-25 | コニカ株式会社 | Coating carrier and developing method |
-
2011
- 2011-06-10 KR KR1020110056093A patent/KR101138344B1/en active IP Right Grant
-
2012
- 2012-06-05 WO PCT/KR2012/004428 patent/WO2012169763A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001073965A (en) * | 1999-06-29 | 2001-03-21 | Sanden Corp | Scroll compressor |
JP2001059153A (en) * | 1999-08-19 | 2001-03-06 | Harmonic Drive Syst Ind Co Ltd | Surface hardening method for metallic member having areas with dissimilar sheet thickness |
KR20010100133A (en) * | 2001-10-10 | 2001-11-14 | 주식회사 삼락열처리 | A manufacturing method of annulus gear |
KR20070094083A (en) * | 2006-03-16 | 2007-09-20 | 현대모비스 주식회사 | Anti rust type rotating shaft manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
KR101138344B1 (en) | 2012-04-26 |
WO2012169763A2 (en) | 2012-12-13 |
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