The invention relates to a piston for a diesel engine comprising a combustion cavity. The piston crown and the cavity are plasma-sprayed with a coating. The aim of the invention is to produce the coating in a cost-effective manner. To achieve this, the layer thickness of the coating is uneven, being thicker in the border region of the cavity.
申请公布号
WO0196726(A1)
申请公布日期
2001.12.20
申请号
WO2001DE01941
申请日期
2001.05.22
申请人
MAHLE GMBH;BISCHOFBERGER, ULRICH;SANDER, WILFRIED;ULLRICH, MICHAEL
发明人
BISCHOFBERGER, ULRICH;SANDER, WILFRIED;ULLRICH, MICHAEL
