Mold Polishing Tips For Injection Molds
Mirror polish injection molds What is a Mirror Polish Injection Mold? A mirror-polish injection mold features an exceptionally optical, smooth, and highly reflective cavity surface finish, achieving what the plastics industry classifies as an SPI A-1, A-2, or A-3 surface finish. This level of ultra-high gloss is achieved through a multi-stage, high-precision manual and mechanical…