Christian Hopmann

author
(1) Publicación(es)
  • Design of an Injection Mold with Local Placement of Heating Coatings for Warpage Compensation

    Design of an Injection Mold with Local Placement of Heating Coatings for Warpage Compensation

    The influence of the thermal injection mold design crucially affects the geometric precision of injection molded parts. However, the adjustability of the heat flux distribution established with the conventionally used cooling channels is limited and cannot cover the vari able cooling demand. The proposed approach of using heating coatings on the cavity surface to manipulate the part’s cooling r...

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