Honeycomb body for catalytic converter for exhaust gas aftertreatment and method for manufacturing same

The invention relates to a honeycomb body for a catalytic converter for the exhaust gas aftertreatment of an internal combustion engine, said honeycomb body consisting of a plurality of metal foils which are stacked one on top of the other to form a stack layer and which are wound around at least one winding point, at least individual metal foils having an at least partially shaped structure, flow channels are formed between the layers by means of the profiled structure, which flow channels can flow in a main flow direction from the gas inlet side to the gas outlet side of the honeycomb body, the honeycomb body being formed by two sub-sections, across which the flow channels extend substantially without interruption, the sub-segments are docked at an angle of at least 45 degrees relative to each other. The invention also relates to a method for producing a honeycomb body. 本发明涉及一种用于内燃机排气后处理的催化转化器的蜂窝体，其中，蜂窝体由多个金属箔片构成，所述金属箔片上下堆叠形成堆叠层并且围绕至少一个卷绕点被卷绕，其中，至少个别金属箔片具有至少部分的造型结构，通过造型结构在各层之间形成流动通道，这些流动通道能沿从蜂窝体的气体入口侧到气体出口侧