Ceramic Machining, Grinding & Polishing Services
PremaTech Advanced Ceramics machines, grinds, laps & polishes basic and complex components made of high-purity silicon carbide and other advanced ceramics. For more than 30 years, PremaTech has been an industry leader in application-adaptive ceramic machining and polishing. Let us develop a solution for your most challenging application.
-Large, Complex Components
-Aspheric Shapes for Mirrors
-Lapping & Polishing for Surface finish
-Engineering & Design Assistance
-Grinding of Ultra-Hard Materials (Sapphire, Boron Nitride, Quartz, Silicon Nitride & Silicon Carbide)
-Machining Ceramics – Alumina, Zirconia and other Oxides
-Aerospace & Defense
元科光電有限公司 Acro Optical Inc.