BE374553A - - Google Patents
Info
- Publication number
- BE374553A BE374553A BE374553DA BE374553A BE 374553 A BE374553 A BE 374553A BE 374553D A BE374553D A BE 374553DA BE 374553 A BE374553 A BE 374553A
- Authority
- BE
- Belgium
- Prior art keywords
- mold
- insulating
- spark plugs
- bodies
- casting
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 7
- 239000011505 plaster Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
Landscapes
- Spark Plugs (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE374553A true BE374553A (enEXAMPLES) |
Family
ID=45305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE374553D BE374553A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE374553A (enEXAMPLES) |
-
0
- BE BE374553D patent/BE374553A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2122960A (en) | Refractory body and method of making same | |
| US8079136B2 (en) | Method for forming layered heating element for glow plug | |
| CN101449103B (zh) | 多层发热元件 | |
| CN108748620B (zh) | 一种通电烧结模具 | |
| BE374553A (enEXAMPLES) | ||
| CN101521356A (zh) | 火花塞用绝缘体和火花塞的制造方法 | |
| JPH05319956A (ja) | セラミック材料及びその製造方法 | |
| US20030106885A1 (en) | Sheath Heater | |
| CN101643356A (zh) | 火花塞用氧化铝陶瓷的注射成型工艺 | |
| JP5016691B2 (ja) | スパークプラグ用絶縁体及びスパークプラグの製造方法 | |
| JP2017053619A (ja) | セラミックヒータおよびグロープラグ | |
| EP0240190A2 (en) | Process for manufacturing ceramic sintered bodies and mold to be used therefor | |
| WO2015107287A1 (fr) | Procédé de fabrication d'un conducteur électrique en cuivre et nanotubes de carbone | |
| US3350759A (en) | Process for making a spark plug | |
| JPS6166018A (ja) | デイゼルエンジン用グロ−プラグのハウジングの製造方法 | |
| US1362773A (en) | Spark-plug | |
| JP4555641B2 (ja) | グロープラグ | |
| US1347367A (en) | Sparking plug for internal-combustion engines and method of manufacturing the same | |
| BE528334A (enEXAMPLES) | ||
| CN1019722B (zh) | 火花塞绝缘体及制造工艺 | |
| FR2490866A1 (fr) | Procede de fabrication d'une preforme pour cable electrique a isolant mineral comprime | |
| JP3009771B2 (ja) | セラミックまたは金属製品の製造方法 | |
| CH618904A5 (enEXAMPLES) | ||
| 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 | |
| JP4897898B2 (ja) | スパークプラグ用絶縁体及びスパークプラグの製造方法 |