From Material Removal to the Final Surface

Manufacturing high-precision optical components is rarely about optimizing a single polishing step. The final surface is the result of an entire process, from initial material removal and grinding to lapping and final polishing. Each step influences the next, and requirements vary depending on the material, component and target surface quality.

This is where Pureon’s approach goes beyond individual consumables. We look at the surface-finishing process as a whole and work alongside each customer to develop a solution for their specific application.

That starts with understanding the process: What material is being processed? What surface quality and geometry need to be achieved? Which equipment is being used? Where are the current limitations in terms of removal rate, flatness, consistency or surface finish?

Based on these requirements, our specialists can combine expertise across diamond abrasives, suspensions, grinding and polishing pads, and polishing solutions to identify where improvements can be made. At CIOE, this broad portfolio was represented by products including diamond powders and suspensions, grinding and polishing pads, ULTRA-SOL® polishing solutions and SPARKLING diamond compounds.

The goal is not simply to supply the right product for one process step. It is to work together with manufacturers to optimize the complete surface-finishing process, finding the right combination of products and process parameters for their individual application.

That is also where Pureon’s broad portfolio becomes a real advantage: instead of optimizing one consumable in isolation, we can consider how the different elements of the process work together to achieve the required final surface.