Vertical-Spindle Rotary-Table Surface Grinder | Multi-material Machining of Ceramics and Quartz for Semiconductor Enterprises

In the field of semiconductor material processing, enterprises often face a tough challenge: multiple hard‑and‑brittle materials such as ceramics, quartz and silicon carbide need to be processed simultaneously, yet these materials require vastly different grinding parameters, which ordinary grinders can hardly accommodate. Boasting broad workpiece compatibility, vertical‑spindle rotary‑table surface grinders from Shandong Linmo can handle high‑hardness brittle materials including ceramics, quartz and silicon carbide. Benefiting from high rigidity of the hydrostatic‑dynamic grinding head and precise servo drive, they deliver fine grinding for glass lenses and silicon‑carbide semiconductors to meet processing standards of the electronics industry.

Take quartz as an example. Thanks to its high hardness and excellent chemical stability, quartz is widely adopted in semiconductor manufacturing. The MP74125 vertical‑spindle rotary‑table surface grinder from Shandong Linmo is optimally designed for quartz grinding characteristics. It effectively suppresses chipping during grinding and preserves intact workpiece edges. For alumina ceramics, multiple semiconductor companies have ordered custom‑built horizontal‑spindle rotary‑table surface grinders from Shandong Linmo for innovative precision ceramic grinding. The machines realize one‑pass forming and raise product yield rates.

Shandong Linmo has over 40 years of original manufacturing experience in rotary‑table grinders, with more than 500 successful application cases covering semiconductor monocrystalline silicon, carbon‑ceramics, ceramics, crystal, glass, quartz and silicon carbide. From ceramics and quartz to graphite and silicon carbide, a single vertical‑spindle rotary‑table surface grinder can readily complete grinding for various semiconductor materials. It helps enterprises optimize equipment allocation and substantially cut capital investment for multi‑material processing.