In semiconductor fabrication, protecting sensitive wafers from uneven heat exposure is vital for device consistency. The 6 inch thermal-shield quartz baffle is engineered to serve as a barrier against thermal gradients, effectively shielding wafers from direct radiation and localized overheating inside high-temperature processing furnaces.

Crafted from high-purity quartz with specialized geometry, this baffle distributes heat more evenly by reflecting and diffusing thermal energy, which helps prevent warping, stress, and defects during critical annealing, oxidation, or diffusion steps. Its thermal-shielding capability extends furnace component lifespan by reducing thermal stress on surrounding parts.