JPS6339402B2 - - Google Patents
Info
- Publication number
- JPS6339402B2 JPS6339402B2 JP12351879A JP12351879A JPS6339402B2 JP S6339402 B2 JPS6339402 B2 JP S6339402B2 JP 12351879 A JP12351879 A JP 12351879A JP 12351879 A JP12351879 A JP 12351879A JP S6339402 B2 JPS6339402 B2 JP S6339402B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- ceramic
- powder
- molded
- thick
- 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
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000011863 silicon-based powder Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 8
- 238000005336 cracking Methods 0.000 description 6
- 238000005238 degreasing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12351879A JPS5646709A (en) | 1979-09-26 | 1979-09-26 | Manufacture of ceramic rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12351879A JPS5646709A (en) | 1979-09-26 | 1979-09-26 | Manufacture of ceramic rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5646709A JPS5646709A (en) | 1981-04-28 |
| JPS6339402B2 true JPS6339402B2 (de) | 1988-08-04 |
Family
ID=14862590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12351879A Granted JPS5646709A (en) | 1979-09-26 | 1979-09-26 | Manufacture of ceramic rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5646709A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186211A (ja) * | 1984-10-04 | 1986-05-01 | 日本碍子株式会社 | セラミックス複合構造体及びその製造法 |
| US6274079B1 (en) * | 1999-06-23 | 2001-08-14 | Robert Bosch Gmbh | Ceramic pin heating element with integrated connector contacts and method for making same |
-
1979
- 1979-09-26 JP JP12351879A patent/JPS5646709A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5646709A (en) | 1981-04-28 |
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