Used TAKATORI MWS-612DD #9294555 for sale

TAKATORI MWS-612DD is a comprehensive crystal growing, sawing and slicing equipment. It is designed for quality and precision with a commitment to flexibility. Its capabilities include crystal growth, sawing, slicing, subsurface damage control and defect reduction. The crystal growth process is executed in a one-atmosphere-belt-fed furnace with a powerful heater and a precision-controlled temperature profile. This system performs high-temperature quality crystal growth which is suitable for semiconductor material with a low oxygen content. The quartz crystal growth technology allows the manipulation of silicon and germanium crystals for use in solar cells, LEDs, and infrared sensors. The sawing process of TAKATORI MWS 612DD is highly accurate, as the entire operation takes place within an enclosed quartz-glass chamber. An 8-inch, single-blade saw is used to issue a single cut, with control parameters adjusted to keep the cutting process uniform. The blade is designed to limit thermal damage to the quartz-glass case, achieving the extremely high precision required for cutting into wafers. The slicing process also takes place in a controlled environment, protecting the quartz crystal from environmental factors such as humidity and temperature. An 8-inch, single-blade diamond saw is used in this process. This unit offers precision slicing with simultaneous control of the feed, tilt, depth and wheel speed, producing edges with roundness and accuracy within 0.1 μm. Besides the crystal growing, sawing and slicing processes, MWS-612DD is also designed for subsurface damage control and defect reduction. A quartz wafer-surface inspection microscope is used to detect small cracks and defected areas. The machine also offers digital edge-positioning technology for the measurement and control of crystal defects. Overall, MWS 612DD is a powerful yet precise tool for crystal growth, sawing and slicing. Its capabilities are designed to ensure uniformity and accuracy whilst minimizing subsurface damage. The integrated asset offers crystal growers the full suite of tools needed to achieve the highest levels of accuracy and precision.