Ultra-precision magnetorheological polishing (mrp technology) is capable of processing plano and spherical, especially aspherical with high-efficiency and no metamorphism. It has had a broad application in optoelectronics fields such as a, b engineering, satellites investigation and detecting system, optical aiming and guiding system, infrared laser system, space optical system, digital camera, facsimile, scanner, laser engraving machine, photoelectric display, fiber communication, dividing engine and so on. Technology superiority: Extremely high precision Extremely high processing efficiency Extremely low surface defect Surface shape for processing: Support high precision processing for flat, sphereú¼aspheric surface and free-form surfaces. Processing material: Bk7/ubk7/k9 soft optical glass, fused quartz hard optical glass. Main technical index: Maximum rectangle flat size:1.2m x 1.2m Maximum circular flat size:ª¦1.2m Maximum sphere and aspheric surface:ª¦700mm Precision: Surface shape pvín1/10ªd Roughness rq
