Used KELLER (Other Wafer Processing) for sale

KELLER is a well-known manufacturer of wafer processing equipment, offering a range of advanced equipment suited for various applications. One of their notable systems is the VARIO-T 1.0-SC8-B30-SKV, which is highly regarded for its efficiency and flexibility. This system features a variable contact force, allowing for precise control over wafer processing parameters. It also incorporates an innovative SC8 chuck design, enabling uniform thermal contact and reducing the risk of high thermal gradients. The VARIO-T 1.0-SC8-B30-SKV is specifically designed to enhance process uniformity and improve yields in semiconductor manufacturing. KELLER also offers other wafer processing units with distinct advantages. For instance, the VARIO-T 1.0-SC-AIR-B is equipped with an air-based chuck mechanism, reducing the risk of contamination and allowing for efficient processing of delicate wafers. This system is ideal for applications in the MEMS and high-frequency electronics industries. Another notable example is the VARIO-T 0.2-B3-S, which is designed for double-sided processing of high-value wafers. It combines a variable contact force mechanism with advanced alignment capabilities, enabling precise control over process parameters and ensuring high productivity. Overall, KELLER's wafer processing machines are known for their innovation, precision, and reliability. These tools provide solutions for a wide range of applications, catering to the diverse needs of the semiconductor industry.