High-Temperature Annealing & Testing
Video Description
In this video, we demonstrate the high-temperature annealing and testing process for semiconductor-grade clear fused silica quartz tubes. Watch as we walk through the practical steps—from furnace setup to thermal cycling—and show the real results, including transparency checks and dimensional stability. You'll see how these quartz tubes perform under extreme conditions, so you can quickly judge their suitability for diffusion furnace wafer processing, vacuum sealing, and laboratory applications. A clear, process-focused look at real performance.