JPH01141004A - 焼結用原形体の成形方法 - Google Patents
焼結用原形体の成形方法Info
- Publication number
- JPH01141004A JPH01141004A JP30114187A JP30114187A JPH01141004A JP H01141004 A JPH01141004 A JP H01141004A JP 30114187 A JP30114187 A JP 30114187A JP 30114187 A JP30114187 A JP 30114187A JP H01141004 A JPH01141004 A JP H01141004A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- cavity
- shielding film
- slurry
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 60
- 238000005245 sintering Methods 0.000 title claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 9
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 230000005291 magnetic effect Effects 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 15
- 238000011049 filling Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30114187A JPH01141004A (ja) | 1987-11-27 | 1987-11-27 | 焼結用原形体の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30114187A JPH01141004A (ja) | 1987-11-27 | 1987-11-27 | 焼結用原形体の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01141004A true JPH01141004A (ja) | 1989-06-02 |
| JPH0580325B2 JPH0580325B2 (enrdf_load_stackoverflow) | 1993-11-08 |
Family
ID=17893293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30114187A Granted JPH01141004A (ja) | 1987-11-27 | 1987-11-27 | 焼結用原形体の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141004A (enrdf_load_stackoverflow) |
-
1987
- 1987-11-27 JP JP30114187A patent/JPH01141004A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0580325B2 (enrdf_load_stackoverflow) | 1993-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6331710A (ja) | 陶磁器加圧成形用多孔質型の製法 | |
| JPH01210305A (ja) | 焼結用原形体の成形方法 | |
| JPH01141004A (ja) | 焼結用原形体の成形方法 | |
| JPH02501721A (ja) | 鋳物砂からの鋳型製造用不均質多孔性型具及びその製法 | |
| JP2938946B2 (ja) | 粉状物充填真空室を使用する反重力式注型方法 | |
| JPH0445205A (ja) | 粉末成形体の製造方法 | |
| JPH01210306A (ja) | スラリー状材料成形用型およびその製造方法 | |
| JPS62268603A (ja) | 焼結用原形体の成形方法 | |
| JPH0515761B2 (enrdf_load_stackoverflow) | ||
| JPS61152738A (ja) | プラスチツクの真空成形用型体 | |
| JPH0493209A (ja) | 合成樹脂の成形方法及び成形装置 | |
| JPH0818306B2 (ja) | 鋳込み用成形型の造型方法 | |
| JP2002292693A (ja) | 射出成形装置およびそれを用いた成形体の製造方法 | |
| JPH01275103A (ja) | 焼結用原形体の成形方法 | |
| JP2654823B2 (ja) | 短繊維成形体の製造方法 | |
| JPS63173604A (ja) | 焼結用原形体の成形方法 | |
| JPH08127802A (ja) | 粉末硬化による精密部品の製造方法 | |
| JPH0191999A (ja) | 粉体の成形方法 | |
| JPH02192846A (ja) | 雄雌両金型の製造方法 | |
| JPS55139142A (en) | Ventilation apparatus of casting mold molding machine | |
| JPH0524968B2 (enrdf_load_stackoverflow) | ||
| JPH0123655Y2 (enrdf_load_stackoverflow) | ||
| JPH0432250Y2 (enrdf_load_stackoverflow) | ||
| JPH04272805A (ja) | 静水加圧用成形型およびそれを用いた成形方法 | |
| JPH0534103B2 (enrdf_load_stackoverflow) |