High Precision and High Temperature Resistance Quartz Wafer Carrier Boat-Mia

Quartz Wafer Carrier Ship

As an indispensable core high-temperature fixture in the fields of global semiconductors, new energy photovoltaics, and advanced scientific research, our quartz wafer carrier ship is made of ultra-high purity fused quartz with a purity of over 99.99%. This product is specifically designed to stably support wafers, silicon components, and precise experimental samples in a continuous extreme high-temperature environment ranging from 1000°C to 1750°C. It effectively eliminates potential risks such as process contamination, workpiece deformation, and accidental cracking that often occur with lower-grade ordinary quartz fixtures.

This carrier demonstrates industry-leading performance in all core indicators: strict control of extremely low residual metal ions and hydroxyl content, ensuring no impurities are released even after hundreds of hours of continuous high-temperature operation, thus preventing uncontrollable element contamination from being introduced into the critical chip manufacturing process. Its thermal expansion coefficient is less than 1/20 of ordinary sodium calcium glass, and its unique multi-gradient slow annealing process can completely eliminate internal residual stress. Therefore, even after thousands of rapid cooling and heating cycles in a high-temperature tube furnace, this carrier will never crack or deform; the fully CNC precision processing technology ensures the overall size tolerance and slot spacing tolerance, ensuring a perfect fit between the wafer and the slot, completely avoiding sliding, sticking, or scratching during high-speed transmission and high-temperature processing; at the same time, it has excellent long-term corrosion resistance to almost all acids, bases, and common organic reagents (except hydrofluoric acid), and can adapt to the complete process flow from high-temperature diffusion to subsequent wet cleaning.

We support a full range of deep processing services, including inner wall modification and end face precision grinding; small batch trial orders can be delivered stably within 15 days; the entire product series has officially passed ISO9001 quality management system certification and RoHS environmental certification, fully meeting the strict purchasing standards of global precision manufacturing customers.