Zwarte siliciumcarbide macro vs. Micro: Hoe de deeltjesgrootte de Ra-waarde van de oppervlakteafwerking beïnvloedt
Choosing the wrong particle size range for black silicon carbide processing can leave surface finish Ra values 8 tot 15 times above specification. This guide maps FEPA macro and micro grit grades to achievable Ra ranges, explains the physical mechanisms behind each transition, and gives engineers a practical framework for selecting the right grade from first principles.