Used DISCO DFD 641 #9075912 for sale

DISCO DFD 641 is a high-precision scribing / dicing equipment which is a precise, automatic saw for slicing wafers, zebra striping, and creating tight pockets on silicon wafers. This system can be programmed to optimize cutting parameters such as new slicing time, cutting speed, vibration attenuation, abrasion configuration, perforation cutting, and water jet deburring to improve the cutting performance and yield. It is highly versatile, with variable slicing widths and thicknesses, and is suitable for a variety of substrates including ceramics, quartz, silicon wafers, and other non-metallic materials. The centerpiece of DISCO DFD641 is its fast and accurate spindle that is driven by a powerful motor. The spindle spins at up to 15,000rpm and can cut 300micron thin slices of silicon and other materials accurately and precisely. The spindle is surrounded by a variety of laser heads that deliver vibrations to the material that helps reduce the heat generated during cutting. The circle of laser beams follows the outer circumference of the slicing matrix that ensures accurate and consistent cuts. An optical laser sensor continuously monitors the spindle speed and location and provides feedback to the operator. DFD 641 also features an automated flow line unit that quickly and accurately sorts wafers. The machine utilizes an SD Card reader to load up to 64 programs for automated wafer slicing. Programmable blocks such as 'keep all' or 'sort by grain direction' can be programmed into the tool. The flow line asset also features a 'teardrop' feature that can slice fine lines and sharp edges from the material through a hot air jet deburring process. The model also has a user-friendly graphical operator interface that allows the user to control the settings and parameters of the cutting process. The control program is very easy to learn and understand and provides a way for the operator to control the equipment's pressure, speed, and vibration control, as well as monitor cutting performance in real time. A built-in light curtain ensures operator safety while the system is performing cutting operations. In conclusion, DFD641 is an extremely robust and versatile dicing unit that can be used for a variety of precision application. It features a powerful motor and accurate spindle for cutting wafers and other materials, a flow line machine for automated sorting, and an easy to use operator interface. The tool is also safe to use with a built-in light curtain to protect operators from the blade. DISCO DFD 641 is the perfect choice for high-precision scribing and dicing.