SE441933B - Uppkolnings- och vermebehandlingsprocess for en maskindel, exempelvis en tryckhammare - Google Patents
Uppkolnings- och vermebehandlingsprocess for en maskindel, exempelvis en tryckhammareInfo
- Publication number
- SE441933B SE441933B SE8400781A SE8400781A SE441933B SE 441933 B SE441933 B SE 441933B SE 8400781 A SE8400781 A SE 8400781A SE 8400781 A SE8400781 A SE 8400781A SE 441933 B SE441933 B SE 441933B
- Authority
- SE
- Sweden
- Prior art keywords
- carbonization
- pressure hammer
- deep
- layers
- heat treatment
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 11
- 238000003763 carbonization Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 2
- 240000005589 Calophyllum inophyllum Species 0.000 claims 1
- 238000005299 abrasion Methods 0.000 claims 1
- 238000005255 carburizing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- MCCYTOKKEWJAMY-UHFFFAOYSA-N 4-amino-n-(4-methoxy-1,2,5-thiadiazol-3-yl)benzenesulfonamide;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine Chemical compound COC1=NSN=C1NS(=O)(=O)C1=CC=C(N)C=C1.COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 MCCYTOKKEWJAMY-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
- C23C8/04—Treatment of selected surface areas, e.g. using masks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Impact Printers (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400781A SE441933B (sv) | 1984-02-14 | 1984-02-14 | Uppkolnings- och vermebehandlingsprocess for en maskindel, exempelvis en tryckhammare |
| US06/678,867 US4629518A (en) | 1984-02-14 | 1984-12-06 | Carburization and heat treatment process for a machine part |
| JP59266576A JPS60169556A (ja) | 1984-02-14 | 1984-12-19 | 機械の部品の浸炭及び熱処理方法 |
| DE8585100404T DE3560836D1 (en) | 1984-02-14 | 1985-01-17 | A carburization and heat treatment process for a machine part |
| EP85100404A EP0166847B1 (en) | 1984-02-14 | 1985-01-17 | A carburization and heat treatment process for a machine part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400781A SE441933B (sv) | 1984-02-14 | 1984-02-14 | Uppkolnings- och vermebehandlingsprocess for en maskindel, exempelvis en tryckhammare |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8400781D0 SE8400781D0 (sv) | 1984-02-14 |
| SE8400781L SE8400781L (sv) | 1985-08-15 |
| SE441933B true SE441933B (sv) | 1985-11-18 |
Family
ID=20354738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8400781A SE441933B (sv) | 1984-02-14 | 1984-02-14 | Uppkolnings- och vermebehandlingsprocess for en maskindel, exempelvis en tryckhammare |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4629518A (cs) |
| EP (1) | EP0166847B1 (cs) |
| JP (1) | JPS60169556A (cs) |
| DE (1) | DE3560836D1 (cs) |
| SE (1) | SE441933B (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH051403Y2 (cs) * | 1986-03-26 | 1993-01-14 | ||
| US5460875A (en) * | 1990-10-04 | 1995-10-24 | Daidousanso Co., Ltd. | Hard austenitic stainless steel screw and a method for manufacturing the same |
| US5100483A (en) * | 1991-04-24 | 1992-03-31 | Cincinnati Milacron Inc. | Method of case hardening ferrometallic parts |
| DE69115274T2 (de) * | 1991-09-20 | 1996-05-30 | Daido Hoxan Inc | Eine harte, austenitische rostfreie Stahlschraube und Verfahren zu ihrer Herstellung. |
| DE4205647C2 (de) * | 1992-02-25 | 1996-08-01 | Schaeffler Waelzlager Kg | Verfahren zur thermochemisch-thermischen Behandlung von Einsatzstählen |
| US5242479A (en) * | 1992-05-26 | 1993-09-07 | Paton Tek, Inc. | Apparatus and method for producing carbide coatings |
| US5979052A (en) * | 1997-09-05 | 1999-11-09 | Caterpillar Inc. | Engine injector structure and hard thread milling method and apparatus for forming same |
| US7718116B2 (en) * | 2006-03-24 | 2010-05-18 | Gkn Sinter Metals, Inc. | Forged carburized powder metal part and method |
| DE102010043837A1 (de) * | 2010-11-12 | 2012-05-16 | Hilti Aktiengesellschaft | Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk |
-
1984
- 1984-02-14 SE SE8400781A patent/SE441933B/sv not_active IP Right Cessation
- 1984-12-06 US US06/678,867 patent/US4629518A/en not_active Expired - Fee Related
- 1984-12-19 JP JP59266576A patent/JPS60169556A/ja active Granted
-
1985
- 1985-01-17 DE DE8585100404T patent/DE3560836D1/de not_active Expired
- 1985-01-17 EP EP85100404A patent/EP0166847B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0166847A1 (en) | 1986-01-08 |
| JPS60169556A (ja) | 1985-09-03 |
| SE8400781D0 (sv) | 1984-02-14 |
| DE3560836D1 (en) | 1987-12-03 |
| JPS6140749B2 (cs) | 1986-09-10 |
| EP0166847B1 (en) | 1987-10-28 |
| US4629518A (en) | 1986-12-16 |
| SE8400781L (sv) | 1985-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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