JPH0455087B2 - - Google Patents
Info
- Publication number
- JPH0455087B2 JPH0455087B2 JP18558884A JP18558884A JPH0455087B2 JP H0455087 B2 JPH0455087 B2 JP H0455087B2 JP 18558884 A JP18558884 A JP 18558884A JP 18558884 A JP18558884 A JP 18558884A JP H0455087 B2 JPH0455087 B2 JP H0455087B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- melting point
- fugitive
- low melting
- plastic
- 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
- 239000011162 core material Substances 0.000 claims description 94
- 238000002844 melting Methods 0.000 claims description 48
- 230000008018 melting Effects 0.000 claims description 47
- 229910045601 alloy Inorganic materials 0.000 claims description 38
- 239000000956 alloy Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 33
- 229920003023 plastic Polymers 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002344 surface layer Substances 0.000 claims description 13
- 238000010137 moulding (plastic) Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 11
- 239000007769 metal material Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 description 10
- 230000005484 gravity Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910020830 Sn-Bi Inorganic materials 0.000 description 3
- 229910018728 Sn—Bi Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910001152 Bi alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18558884A JPS6163413A (ja) | 1984-09-04 | 1984-09-04 | プラスチツク成形用消失性中子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18558884A JPS6163413A (ja) | 1984-09-04 | 1984-09-04 | プラスチツク成形用消失性中子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163413A JPS6163413A (ja) | 1986-04-01 |
| JPH0455087B2 true JPH0455087B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-02 |
Family
ID=16173426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18558884A Granted JPS6163413A (ja) | 1984-09-04 | 1984-09-04 | プラスチツク成形用消失性中子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163413A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4962003A (en) * | 1988-04-27 | 1990-10-09 | Lhymn Yoon O | Development of fusible alloy composites |
| EP3533580B1 (en) * | 2016-10-31 | 2021-07-07 | Mitsubishi Chemical Corporation | Method for manufacturing fiber reinforced plastic molded body |
-
1984
- 1984-09-04 JP JP18558884A patent/JPS6163413A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6163413A (ja) | 1986-04-01 |