Method for manufacturing components such as heat exchangers, heat absorbers, rocket engines or the like

摘要

A method for the manufacture of components such as heat exchangers, heat absorbers, rocket engines and the like, the components substantially comprising a base structure having cooling canals which are covered by a cover layer of the same or technologically similar material and which is applied by electroplating in such a manner that the cooling canals are first provided with an electrically conducting filler, the cover layer being generated by electroplating and subsequently the filling of the cooling canal being removed. Flexible and elastically expandable profiled ropes which are inserted loosely into the cooling canals and are pulled out after the cover layer is electroplated on are provided as the filler for the cooling canals.