Solar Cell Silicon Ingot Polishing Machine

An impressively best-selling line of solar cell silicon ingot polishing machines.

A single unit of TGP completes on the following operations in a single process: surface grinding for monocrystalline・polycrystalline silicon ingots, flat/round chamfering, rough grinding and final polishing.

Industry-topping productivity is achieved through simultaneous double-side processing, along with high-precision, stable, high-quality processing through the automatic measurement feedback mechanism.


  • Realizes the industry's fastest, most precise, and lowest CoO based on technologies accumulated in semiconductor manufacturing equipment.
  • Aggressive research and development tailored to user needs.


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