Used OPTOTECH SPK 200 #9352925 for sale

OPTOTECH SPK 200 is a state-of-the-art wafer grinding, lapping, and polishing equipment that is designed to meet the demands of the most intricate photomask and semiconductor device fabrication processes. With its powerful DC motor drive, SPK 200 is capable of providing high precision grinding and lapping operations with a high degree of accuracy. At the heart of OPTOTECH SPK 200 system is its unique spindle motor, which is capable of delivering maximum forces of up to 200 Nm peak force to the grinding plate. The motor's high efficiency allows for fast, accurate grinding of the wafers. The motor is combined with a programmable controller, which allows for easy set-up and operation of the unit. SPK 200 features two processing stages that can be combined to produce superior smoothing results and finishes. The machine's grinding stage offers the ability to grind small wafers with precision levels of 1 ± 2μm. This stage utilizes precision diamond particles embedded into a metal ferromagnetic plate that is mounted to the motor. Additionally, the lapping stage offers superior finishing capability utilizing slurry dispersion technology. This process is capable of producing industry-leading finishes of less than 1 micron roughness. OPTOTECH SPK 200 is equipped with an intuitive graphical user interface (GUI) which makes operating the tool both simple and efficient. The GUI offers a wide range of customizable parameters, such as grinding pressure, speed, and slurry flow rate. These settings allow for quick changes based on the needs of the application without the need for extensive programming. SPK 200 is capable of a wide range of automations and processes, including wafer scrubbing, resist striping, and dry etching. With its unique features and automation capabilities, OPTOTECH SPK 200 asset is an ideal choice for the most demanding photomask and semiconductor device fabrication processes.