JPH046521B2 - - Google Patents
Info
- Publication number
- JPH046521B2 JPH046521B2 JP13483388A JP13483388A JPH046521B2 JP H046521 B2 JPH046521 B2 JP H046521B2 JP 13483388 A JP13483388 A JP 13483388A JP 13483388 A JP13483388 A JP 13483388A JP H046521 B2 JPH046521 B2 JP H046521B2
- Authority
- JP
- Japan
- Prior art keywords
- clay
- mold
- molding
- ceramic
- permeable
- 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
- 239000004927 clay Substances 0.000 claims description 66
- 238000000465 moulding Methods 0.000 claims description 57
- 239000000919 ceramic Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 18
- 238000004898 kneading Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 description 11
- -1 polyethylene Polymers 0.000 description 8
- 238000005245 sintering Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 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
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13483388A JPH01304902A (ja) | 1988-06-01 | 1988-06-01 | セラミックスの成形方法及び成形装置 |
| EP91203145A EP0487172B1 (en) | 1988-06-01 | 1989-05-31 | Molding method and molding apparatus for producing ceramics |
| EP19890305442 EP0345022B1 (en) | 1988-06-01 | 1989-05-31 | Method for producing ceramics sintered article |
| DE1989602279 DE68902279T2 (de) | 1988-06-01 | 1989-05-31 | Verfahren fuer die herstellung von gesinterten keramischen gegenstaenden. |
| DE1989627185 DE68927185T2 (de) | 1988-06-01 | 1989-05-31 | Formgebungsverfahren und Formvorrichtung zum Herstellen von keramischen Gegenständen |
| US07/624,540 US5238627A (en) | 1988-06-01 | 1990-12-06 | Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13483388A JPH01304902A (ja) | 1988-06-01 | 1988-06-01 | セラミックスの成形方法及び成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01304902A JPH01304902A (ja) | 1989-12-08 |
| JPH046521B2 true JPH046521B2 (enrdf_load_stackoverflow) | 1992-02-06 |
Family
ID=15137528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13483388A Granted JPH01304902A (ja) | 1988-06-01 | 1988-06-01 | セラミックスの成形方法及び成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01304902A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9945613B2 (en) | 2012-09-20 | 2018-04-17 | Apple Inc. | Heat exchangers in sapphire processing |
| US10328605B2 (en) * | 2014-02-04 | 2019-06-25 | Apple Inc. | Ceramic component casting |
-
1988
- 1988-06-01 JP JP13483388A patent/JPH01304902A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01304902A (ja) | 1989-12-08 |
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