Used DISCO DFD 641 #9073223 for sale

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DISCO DFD 641
Sold
Manufacturer
DISCO
Model
DFD 641
ID: 9073223
Wafer Size: 8"
Fully automatic dicing saws, 8" 2002 - 2003 vintages.
DISCO DFD 641 is a high-speed scribing/dicing equipment made by DISCO Corporation. It is designed for complex dicing applications such as 3D dicing and LCD repair. The system is composed of high-speed X/Z stages, laser scribing, and a vacuum chuck for holding the wafer. The first component of DISCO DFD641 is its high-speed X/Z stages. The X and Z stages have a combined stroke of 400mm (x) and a maximum speed of 1.5 m/s with excellent acceleration and deceleration control characteristics. The X/Z stages include various motor-driven mechanisms to precisely control and guarantee a smooth motion for high accuracy and repeatability. In addition, the unit features a 6-axis digital galvano laser scriber. The laser uses high-energy output to accurately cut and perforate materials of various shapes and sizes. The laser has advanced visualization tools that help easily set the cutting parameters and ensure the accuracy and precision of the process. The last component of the machine is a vacuum chuck for holding the wafer. The chuck uses air valves and vacuum suction to securely and safely hold the wafer. It has a clamp range of 300x250mm and can accommodate wafers up to 6 inches in diameter. Overall, DFD 641 is a powerful and highly efficient scribing/dicing tool. Its combination of high-speed motion, reliable galvano laser scribing, and a sturdy vacuum chuck make it ideal for complex dicing applications. And with its automated operation and advanced control functions, users can achieve precise repeatable results.
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