Used CANON PLA 501 #293815056 for sale

CANON PLA 501 is a high-precision, professional mask aligner which offers excellent performance and reliability. It has two sets of motion control systems, including diaphragm actuator that enables precise alignment of designs and it also allows for precision adjustments with its powerful enhanced software. The mask aligner has programmable thickness accuracy of 0.3μm, making it ideal for high-precision applications such as photolithography. CANON PLA-501 features a large stainless steel stage that enables both manual and automated patterning processes. The four-axis stage is composed of two independent X- and Y-axis drives, along with one common Z-axis for process control. Furthermore, the machine provides accurate positioning of the full-size mask on the substrate, with a resolution of 0.5µm. The surface of the machine is protected by a plastic shield, which also helps to ensure proper alignment and an even exposure during photolithography. The machine also features an integrated laser scanner which offers automatic pattern recognition and instant alignment making it efficient and accurate. It also has an advanced auto-focus function which automatically generates a focus map of the substrate prior to processing. It also has a comprehensive safety control system to prevent any mishaps during processing. PLA 501 combines state-of-the-art technology and accuracy making it suitable for a variety of advanced lithography processes. It has a wide range of applications such as photo-stenciling, resist development, and sputter coating. Furthermore, the machine is robust, reliable and easy to maintain, enabling operators to control the entire lithography process from one platform. As a result, this mask aligner provides consistent, high-quality results at a lower cost of ownership.