Large Quartz Glass Ring Cutting: 420 mm OD, Edge Chipping Under 0.2 mm
2026-07-29
A fused quartz glass ring. 420 mm outer diameter, 300 mm inner bore, 18 mm thick. The ring has to come out intact — one piece, no cracks, edges clean
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Diamond Wire Cutting Customer Stories
Real cutting tests, application examples, and customer-side material results from Vimfun endless diamond wire saw systems.
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Cutting a 300 mm Alumina Ceramic Ring: Managing Edge Chipping and Microcracks at Scale
2026-07-08
A 300 mm diameter alumina ceramic ring. High purity. A cutting trial for a customer in Germany. At this scale, the challenge is not just holding a tolerance — it’s