JPS6115774B2 - - Google Patents
Info
- Publication number
- JPS6115774B2 JPS6115774B2 JP3145280A JP3145280A JPS6115774B2 JP S6115774 B2 JPS6115774 B2 JP S6115774B2 JP 3145280 A JP3145280 A JP 3145280A JP 3145280 A JP3145280 A JP 3145280A JP S6115774 B2 JPS6115774 B2 JP S6115774B2
- Authority
- JP
- Japan
- Prior art keywords
- defects
- casting
- hip
- heat
- temperature
- 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
Links
- 239000000463 material Substances 0.000 claims description 50
- 230000007547 defect Effects 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 33
- 238000005266 casting Methods 0.000 claims description 31
- 229920006015 heat resistant resin Polymers 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 9
- 238000005058 metal casting Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 4
- 238000001513 hot isostatic pressing Methods 0.000 claims 3
- 239000004642 Polyimide Substances 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3145280A JPS56128635A (en) | 1980-03-11 | 1980-03-11 | Casting defect treatmemt for low melting point metallic casting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3145280A JPS56128635A (en) | 1980-03-11 | 1980-03-11 | Casting defect treatmemt for low melting point metallic casting material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56128635A JPS56128635A (en) | 1981-10-08 |
| JPS6115774B2 true JPS6115774B2 (enrdf_load_stackoverflow) | 1986-04-25 |
Family
ID=12331640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3145280A Granted JPS56128635A (en) | 1980-03-11 | 1980-03-11 | Casting defect treatmemt for low melting point metallic casting material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56128635A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094869A (ja) * | 1996-07-29 | 1998-04-14 | Toyota Motor Corp | 鋳造欠陥の除去方法 |
-
1980
- 1980-03-11 JP JP3145280A patent/JPS56128635A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56128635A (en) | 1981-10-08 |
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