Used SIGMA MICROTRUE (Wafer Grinding, Lapping & Polishing) for sale

SIGMA MICROTRUE is a leading manufacturer of wafer grinding, lapping, and polishing equipment designed for the semiconductor industry. These systems are meticulously engineered to provide high-precision and efficient processing of wafers. The wafer grinding system offered by SIGMA MICROTRUE is known for its superior performance and accuracy. It utilizes an advanced process that removes excess material from the wafer surface, ensuring a flat and smooth finish. This system is especially beneficial for thinning wafers, surface flattening, and achieving precise thickness control. In addition, SIGMA MICROTRUE's lapping system is designed to create a uniform and consistent surface on wafers. This process involves rubbing the wafer against a rotating plate coated with an abrasive material. The lapping system assures optimal flatness and removes any residual defects on the wafer surface. SIGMA MICROTRUE's polishing system provides a final touch to the wafers, resulting in a mirror-like finish. This system utilizes a series of precise polishing steps, removing any remaining imperfections and achieving a high degree of flatness. The result is a polished surface that meets the stringent standards of the semiconductor industry. SIGMA MICROTRUE's wafer grinding, lapping, and polishing units offer several advantages. These include a high degree of accuracy, exceptional surface quality, efficient material removal, and process repeatability. These machines are also known for their durability and reliability. One of the well-known products offered by SIGMA MICROTRUE is the 3800 model. This versatile system provides exceptional wafer processing capabilities and is widely used in the semiconductor industry. With its advanced features and precision control, the 3800 model allows for high-volume production and excellent yield rates. In conclusion, SIGMA MICROTRUE is a trusted manufacturer of wafer grinding, lapping, and polishing tools with a commitment to delivering high-quality solutions to the semiconductor industry. Their assets, such as the 3800 model, offer advanced features, superior performance, and various advantages, making them the preferred choice for wafer processing applications.