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New Wear Model Extends Echelle Grating Tool Life
May 16, 2026
BEIJING, China, May 16 (TNSjou) -- The Chinese Academy of Sciences posted the following news:

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New Wear Model Extends Echelle Grating Tool Life

Editor: ZHANG Nannan

Researchers from the Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP) of the Chinese Academy of Sciences have developed a new wear threshold model for diamond ruling tools, improving the precision and stability of manufacturing high-performance echelle gratings . . .

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