Product Tag - Silicon Wafers for Sale

PAM-XIAMEN, a monocrystalline bulk silicon producer, can offer <100>, <110> and <111> monocrystalline silicon wafers with N&P dopant in 76.2~200 mm, which are grown by CZ method. The Czochralski method is a crystal growth method, referred to as the CZ method. It is integrated in a straight-tube heat system, heated by graphite resistance, melts the polysilicon contained in a high-purity quartz crucible, and then inserts the seed crystal into the surface of the melt for welding. After that, the rotating seed crystal is lowered and melted. The body is infiltrated and touched, gradually raised, and finished or pulled through the steps of necking, necking, shouldering, equal diameter control, and finishing.