JPS6354522B2 - - Google Patents
Info
- Publication number
- JPS6354522B2 JPS6354522B2 JP11520880A JP11520880A JPS6354522B2 JP S6354522 B2 JPS6354522 B2 JP S6354522B2 JP 11520880 A JP11520880 A JP 11520880A JP 11520880 A JP11520880 A JP 11520880A JP S6354522 B2 JPS6354522 B2 JP S6354522B2
- Authority
- JP
- Japan
- Prior art keywords
- middle pin
- molding material
- pin
- internal space
- 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.)
- Expired
Links
- 239000012778 molding material Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000005238 degreasing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- -1 powder metals Chemical class 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11520880A JPS5739908A (en) | 1980-08-21 | 1980-08-21 | Injection molding method for powder component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11520880A JPS5739908A (en) | 1980-08-21 | 1980-08-21 | Injection molding method for powder component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5739908A JPS5739908A (en) | 1982-03-05 |
| JPS6354522B2 true JPS6354522B2 (fr) | 1988-10-28 |
Family
ID=14657030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11520880A Granted JPS5739908A (en) | 1980-08-21 | 1980-08-21 | Injection molding method for powder component |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5739908A (fr) |
-
1980
- 1980-08-21 JP JP11520880A patent/JPS5739908A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5739908A (en) | 1982-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7959706B2 (en) | Manufacturing method of a sintered powder molded body | |
| CN109311093A (zh) | 用来制造部件的方法、外壳和设备 | |
| JP3327578B2 (ja) | 摺動部品製造方法、摺動部品用成形物及び摺動部品製造方法により得られる摺動部品 | |
| JPS6354522B2 (fr) | ||
| JP3161629B2 (ja) | 二層部品製造方法、二層部品用成形物及び二層部品製造方法により得られる二層部品 | |
| CN114206528A (zh) | 用于制造金属零件的方法 | |
| JPH0617048B2 (ja) | 射出成形機 | |
| JPS616172A (ja) | 射出成形用セラミツクス組成物 | |
| JPS6339402B2 (fr) | ||
| JP3112993B2 (ja) | ナイロンとセラミックスの複合材の製造方法 | |
| JPH03267302A (ja) | 粉末の成形方法 | |
| JPH05208405A (ja) | 複合焼結体及びその製造方法 | |
| JPS61217216A (ja) | タブレツト成形方法 | |
| JP3009771B2 (ja) | セラミックまたは金属製品の製造方法 | |
| JP3512122B2 (ja) | セラミックス成形体の製造方法 | |
| JPS60118663A (ja) | セラミツク射出成形用脱脂材の作製方法 | |
| JP2000117714A (ja) | 無機粉末射出成形用組成物および無機焼結体の製造方法 | |
| JPH0813005A (ja) | 金属粉末焼結部品の製造方法 | |
| JPH02129303A (ja) | 金型およびその製造方法 | |
| JPS61287706A (ja) | 射出成形用金型 | |
| JPS62173229A (ja) | 射出成形用型 | |
| JPS58188612A (ja) | 射出成形方法 | |
| JPH0597527A (ja) | グラフアイト分散セラミツクスの成形法 | |
| JPH01131052A (ja) | 焼結体の製造方法 | |
| JPH0565321B2 (fr) |