CA1327461C - Process for producing individual cams from cast material - Google Patents
Process for producing individual cams from cast materialInfo
- Publication number
- CA1327461C CA1327461C CA000610825A CA610825A CA1327461C CA 1327461 C CA1327461 C CA 1327461C CA 000610825 A CA000610825 A CA 000610825A CA 610825 A CA610825 A CA 610825A CA 1327461 C CA1327461 C CA 1327461C
- Authority
- CA
- Canada
- Prior art keywords
- bar
- process according
- surface layer
- cams
- cam
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000009749 continuous casting Methods 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims description 14
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000005275 alloying Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 3
- 238000005266 casting Methods 0.000 claims 3
- 229910001141 Ductile iron Inorganic materials 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D9/00—Machines or plants for casting ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
- B23P13/04—Making metal objects by operations essentially involving machining but not covered by a single other subclass involving slicing of profiled material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/02—Camshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3836328.3-24 | 1988-10-25 | ||
| DE3836328A DE3836328A1 (de) | 1988-10-25 | 1988-10-25 | Verfahren zur herstellung von einzelnocken aus gusswerkstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1327461C true CA1327461C (en) | 1994-03-08 |
Family
ID=6365880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000610825A Expired - Fee Related CA1327461C (en) | 1988-10-25 | 1989-09-08 | Process for producing individual cams from cast material |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0365757B1 (enrdf_load_stackoverflow) |
| JP (1) | JP2557711B2 (enrdf_load_stackoverflow) |
| KR (1) | KR920004451B1 (enrdf_load_stackoverflow) |
| BR (1) | BR8904644A (enrdf_load_stackoverflow) |
| CA (1) | CA1327461C (enrdf_load_stackoverflow) |
| DE (2) | DE3836328A1 (enrdf_load_stackoverflow) |
| ES (1) | ES2038377T3 (enrdf_load_stackoverflow) |
| MX (1) | MX172720B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029026A1 (de) * | 1990-08-25 | 1992-03-05 | Wizemann Gmbh U Co J | Welle fuer verbrennungsmotoren |
| DE4205801C1 (enrdf_load_stackoverflow) * | 1992-02-26 | 1993-07-15 | Aeg-Elotherm Gmbh, 5630 Remscheid, De | |
| US6006429A (en) * | 1994-06-09 | 1999-12-28 | Daimlerchrysler Ag | Method of inductively hardening the cams of a camshaft |
| DE4420092C3 (de) * | 1994-06-09 | 2001-08-09 | Daimler Chrysler Ag | Verfahren zum Herstellen einer gebauten Nockenwelle mit induktionsgehärteten Nocken |
| DE59801166D1 (de) | 1997-01-08 | 2001-09-13 | Wurth Paul Sa | Verfahren zum herstellen einer kühlplatte für öfen zur eisen- und stahlerzeugung |
| DE10055449A1 (de) * | 2000-11-09 | 2002-05-23 | Schwaebische Huettenwerke Gmbh | Gradientenwerkstoff-Formkörper |
| JP4947847B2 (ja) * | 2001-04-05 | 2012-06-06 | ダイヤテックス株式会社 | 補強盛土用シート |
| DE102013202657A1 (de) * | 2012-12-20 | 2014-07-10 | Mahle International Gmbh | Verfahren zum thermischen Fügen von unrunden Funktionsbauteilen auf einer Welle |
| DE102013210258A1 (de) * | 2013-06-03 | 2014-12-04 | Mahle International Gmbh | Verfahren zur Herstellung eines Nockens |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1758466C3 (de) * | 1968-06-07 | 1975-11-13 | Mannesmann Ag, 4000 Duesseldorf | Verfahren zum Stranggießen von Hohlsträngen |
| US3841390A (en) * | 1973-01-29 | 1974-10-15 | F Dibenedetto | Continuous molding machine |
| JPS6021119A (ja) * | 1983-07-13 | 1985-02-02 | Mitsubishi Electric Corp | 歯車の製造方法 |
| JPS60152665A (ja) * | 1984-01-19 | 1985-08-10 | Riken Corp | カム駒及びその製造方法 |
| DE8525769U1 (de) * | 1985-09-10 | 1985-10-17 | J. Wizemann Gmbh U. Co, 7000 Stuttgart | Nockenwelle |
| JPS62134160A (ja) * | 1985-12-05 | 1987-06-17 | Honda Motor Co Ltd | カムシヤフトの製造方法 |
| GB2187405A (en) * | 1986-03-05 | 1987-09-09 | Gkn Technology Ltd | Securing elements on tubular members |
-
1988
- 1988-10-25 DE DE3836328A patent/DE3836328A1/de active Granted
-
1989
- 1989-07-14 EP EP89112935A patent/EP0365757B1/de not_active Expired - Lifetime
- 1989-07-14 DE DE8989112935T patent/DE58903603D1/de not_active Expired - Fee Related
- 1989-07-14 ES ES198989112935T patent/ES2038377T3/es not_active Expired - Lifetime
- 1989-08-23 JP JP1215135A patent/JP2557711B2/ja not_active Expired - Lifetime
- 1989-09-08 CA CA000610825A patent/CA1327461C/en not_active Expired - Fee Related
- 1989-09-15 BR BR898904644A patent/BR8904644A/pt not_active IP Right Cessation
- 1989-09-27 MX MX017722A patent/MX172720B/es unknown
- 1989-10-24 KR KR1019890015269A patent/KR920004451B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02129451A (ja) | 1990-05-17 |
| KR920004451B1 (ko) | 1992-06-05 |
| EP0365757B1 (de) | 1993-02-24 |
| DE58903603D1 (de) | 1993-04-01 |
| MX172720B (es) | 1994-01-10 |
| JP2557711B2 (ja) | 1996-11-27 |
| KR900006044A (ko) | 1990-05-07 |
| EP0365757A2 (de) | 1990-05-02 |
| BR8904644A (pt) | 1990-04-24 |
| EP0365757A3 (en) | 1990-10-10 |
| DE3836328A1 (de) | 1990-04-26 |
| DE3836328C2 (enrdf_load_stackoverflow) | 1990-10-18 |
| ES2038377T3 (es) | 1993-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |