JPH0218187B2 - - Google Patents
Info
- Publication number
- JPH0218187B2 JPH0218187B2 JP56216109A JP21610981A JPH0218187B2 JP H0218187 B2 JPH0218187 B2 JP H0218187B2 JP 56216109 A JP56216109 A JP 56216109A JP 21610981 A JP21610981 A JP 21610981A JP H0218187 B2 JPH0218187 B2 JP H0218187B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- die cavity
- wear
- piston
- annular ring
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 77
- 229910001234 light alloy Inorganic materials 0.000 claims description 47
- 239000000945 filler Substances 0.000 claims description 41
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 28
- 229910000838 Al alloy Inorganic materials 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 7
- 230000008023 solidification Effects 0.000 claims description 7
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 27
- 239000000956 alloy Substances 0.000 description 27
- 239000002131 composite material Substances 0.000 description 21
- 238000003754 machining Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009716 squeeze casting Methods 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
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
- B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22482081A | 1981-01-13 | 1981-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134259A JPS57134259A (en) | 1982-08-19 |
| JPH0218187B2 true JPH0218187B2 (fr) | 1990-04-24 |
Family
ID=22842350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56216109A Granted JPS57134259A (en) | 1981-01-13 | 1981-12-25 | Method of casting light piston with abrasion-resisting filler metal and mold device for casting |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS57134259A (fr) |
| KR (1) | KR830008764A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0115150B1 (fr) * | 1982-12-31 | 1987-03-25 | Ae Plc | Moulage sous pression de pistons |
| JPS603958A (ja) * | 1983-06-20 | 1985-01-10 | Toyota Motor Corp | 溶湯鍛造法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135564A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Ltd | Datsusuisentakuki |
-
1981
- 1981-12-25 JP JP56216109A patent/JPS57134259A/ja active Granted
-
1982
- 1982-01-13 KR KR1019820000114A patent/KR830008764A/ko unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135564A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Ltd | Datsusuisentakuki |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57134259A (en) | 1982-08-19 |
| KR830008764A (ko) | 1983-12-14 |
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