JPS62249712A - 射出成形による焼結製品の製造方法 - Google Patents
射出成形による焼結製品の製造方法Info
- Publication number
- JPS62249712A JPS62249712A JP9340086A JP9340086A JPS62249712A JP S62249712 A JPS62249712 A JP S62249712A JP 9340086 A JP9340086 A JP 9340086A JP 9340086 A JP9340086 A JP 9340086A JP S62249712 A JPS62249712 A JP S62249712A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- green molded
- molded body
- product
- molding
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002994 raw material Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 description 29
- 238000000034 method Methods 0.000 description 15
- 239000002131 composite material Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000287462 Phalacrocorax carbo Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009658 destructive testing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007582 slurry-cast process Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9340086A JPS62249712A (ja) | 1986-04-24 | 1986-04-24 | 射出成形による焼結製品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9340086A JPS62249712A (ja) | 1986-04-24 | 1986-04-24 | 射出成形による焼結製品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62249712A true JPS62249712A (ja) | 1987-10-30 |
| JPH0317643B2 JPH0317643B2 (enrdf_load_stackoverflow) | 1991-03-08 |
Family
ID=14081248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9340086A Granted JPS62249712A (ja) | 1986-04-24 | 1986-04-24 | 射出成形による焼結製品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62249712A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342573A (en) * | 1991-04-23 | 1994-08-30 | Sumitomo Electric Industries, Ltd. | Method of producing a tungsten heavy alloy product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59204503A (ja) * | 1983-05-06 | 1984-11-19 | 株式会社デンソー | セラミツクス焼結体の製造方法 |
| JPS6054968A (ja) * | 1983-09-05 | 1985-03-29 | 株式会社デンソー | セラミックス体の製造方法 |
| JPS6131343A (ja) * | 1984-07-23 | 1986-02-13 | 株式会社デンソー | セラミツク製品の製造方法 |
| JPS6251183A (ja) * | 1985-08-28 | 1987-03-05 | 株式会社デンソー | セラミツクヒ−タの製造方法 |
-
1986
- 1986-04-24 JP JP9340086A patent/JPS62249712A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59204503A (ja) * | 1983-05-06 | 1984-11-19 | 株式会社デンソー | セラミツクス焼結体の製造方法 |
| JPS6054968A (ja) * | 1983-09-05 | 1985-03-29 | 株式会社デンソー | セラミックス体の製造方法 |
| JPS6131343A (ja) * | 1984-07-23 | 1986-02-13 | 株式会社デンソー | セラミツク製品の製造方法 |
| JPS6251183A (ja) * | 1985-08-28 | 1987-03-05 | 株式会社デンソー | セラミツクヒ−タの製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342573A (en) * | 1991-04-23 | 1994-08-30 | Sumitomo Electric Industries, Ltd. | Method of producing a tungsten heavy alloy product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317643B2 (enrdf_load_stackoverflow) | 1991-03-08 |
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