Used DISCO DAD 320 #9275764 for sale

DISCO DAD 320 is a high-performance scribing and dicing equipment, developed by DISCO Corporation. It consists of a DISCO DAD320 scanning system, along with a set of control and analysis tools. DAD 320 scanning unit consists of a base, a high-speed scribing/dicing head, three linear-motor-driven x-axes and scanner head, and three linear-motor-driven vertical z-axes. The scribing/dicing head is equipped with four diamond tip blades for scribing and dicing, each of which is independently controlled and can be positioned at different depths. The optical machine consists of a laser diode array, autocollimators, and an image-processing tool for precise positioning of the scribing/dicing head. Scribing on different materials, such as wafers, quartz, sapphire, and IC packages, is possible with DAD320. DISCO DAD 320 is equipped with an analysis tool for automatic detection and analysis of materials and edges. The automatic detection provides with the data needed for the high-precision scribing and dicing. The laser diode array enables inspection and re-inspection of the scribed lines and dice edges, and the asset is tailored to reduce the total time required for individual scribes and dices. DISCO DAD320 also provides various automatic processes and control parameters to ensure high-quality scribing and dicing. The control parameters include the speed, the depth, the gap, and the shape of the diced product. An automatic laser scanning model with an onboard computer controls all the processes including speed, depth, gap, and shape of the scribing and dicing. DAD 320 is a high-performance and reliable equipment for scribing and dicing. It is designed to provide high-precision scribing and dicing with a fast cycle time and high reliability. It is also equipped with a variety of tools for analysis and control of the scribed lines and dice edges. With its features, it is an optimal solution for the scribing and dicing requirements of modern semiconductor industry.