INCREASING THE DURABILITY OF MOLDS BASED ON A DIRECTED FORMATION OF THE ROUGHNESS ON A FORMATIVE SURFACE
Molds operate under relatively loaded conditions with a large number of cycles, so it is required to provide the necessary surface quality to increase durability. Analysis of existing mold processing technologies has shown that the technology does not take into account the influence of processes occurring in the mold during mass production. It was proposed to use directed roughening. It was determined that with the optimal processing of the milling of the forming surfaces, it increases the productivity and durability of the molds.