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 (enrdf_load_stackoverflow) |
Family
ID=45305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE374553D BE374553A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE374553A (enrdf_load_stackoverflow) |
-
0
- BE BE374553D patent/BE374553A/fr unknown
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