
Optical-Grade Tooling for Carbon Fiber Precision Molding: Surface Finish and Dimensional Accuracy
B2B technical guide to optical-grade tooling for carbon fiber precision molding. Covers tool material selection (invars, stainless steel, nickel-shell), surface finishing processes (diamond polishing, EDM, laser texturing), thermal management for dimensional stability, CTE compensation, vacuum integrity, tool certification protocols, and surface replication fidelity. Includes comparative data on surface roughness, tool life, and cost across five tool material systems.







