RM is a print technique for metal components. First generation RM parts often were characterized by rough and grainy surfaces and a 5µ Ra roughness. Therefore LayerWise has developed the SILC TREATMENT to obtain improved the surface quality.

• SILC BASIC: a matte, uniform finish (indicative Ra 4-7 µ)
• SILC MEDIUM: a smooth, uniform finish (indicative Ra 2-3.6 µ )
• SILC POLISH: a smooth, shining finish (indicative Ra 0.8-2 µ)
• SILC HIGH POLISH: a smooth, mirror finish (indicative Ra 0.3-0.8 µ)
• SILC ELECTROPOLISH: a smooth, shining finish that makes it easy to clean parts