Infiltration: Reliable Infiltration from Huaxiao

Infiltration: Reliable Infiltration from Huaxiao Infiltration fills the pores of a sintered iron-copper part with molten copper to boost strength, hardness, and density—a classic PM performance upgrade. How Infiltration Works A copper preform melts and wicks into the connected porosity of a sintered ferrous part during a second heat, sealing pores and improving properties. Infiltration […]

