グラファイトボート切断：半導体および太陽光発電用途における精度、一貫性、信頼性
A single graphite boat failure in a 12-inch semiconductor diffusion furnace can scrap the entire wafer batch, trigger unplanned line downtime, and force a root-cause investigation that lasts days. Yield loss on that scale is not a materials-quality problem. In a significant share of cases, the failure traces back not to the boat itself, but […]