SPARK PLUG HOUSING HAVING A GALVANIC NICKEL AND ZINC-CONTAINING PROTECTIVE LAYER AND A SILICON-CONTAINING SEALING LAYER, SPARK PLUG HAVING SAID HOUSING, AND METHOD FOR PRODUCING SAID HOUSING
The disclosure relates to a housing for a spark plug, having a bore along the longitudinal axis X of the housing, the housing comprises an outer side and an inner side and a galvanically applied nickel and zinc-containing protective layer is arranged on at least one part of the outer side of the hou...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The disclosure relates to a housing for a spark plug, having a bore along the longitudinal axis X of the housing, the housing comprises an outer side and an inner side and a galvanically applied nickel and zinc-containing protective layer is arranged on at least one part of the outer side of the housing. A sealing layer, which contains silicon, is arranged on the nickel and zinc-containing protective layer. |
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