Used NOVELLUS Avanti 472 #9225556 for sale

NOVELLUS Avanti 472 equipment is a wafer grinding, lapping and polishing system designed for production processing of semiconductor materials. It is engineered to deliver high quality, uniformly polished wafers quickly and efficiently, with little or no operator intervention. NOVELLUS AVANT I472 is capable of processing wafers up to a 300mm in diameter. Avanti 472 requires a process media which can be wafer discs, slurry, diamond abrasives, ceramic tiles and sponges. It has capabilities to run different types of lapping processes such as electro-chemical-mechanical polishing, chemical-mechanical polishing and ultra-smooth backgrinding. The main components of the unit include a grinding and polishing machine, a platen for holding the polishing surface, and a slurry recycling machine for recovering and reusing process media. The polishing chamber of the machine is designed with several adjustable parameters such as pressure, duration, speed, etc., which enable the operator to set the exact requirements for grinding, lapping and polishing operations. The unit is capable of ensuring uniform lapping pressure, and further helps to prevent deformation of the wafer. AVANT I472 is fitted with a variety of sensors that monitor the process parameters and alert the operator about any changes in the process. It has an advanced wafer monitoring tool that constantly checks the quality of the wafer and provides real-time data on the progress of the polishing process. In addition, the asset has a software-interfaced model to conveniently program and monitor the same. NOVELLUS Avanti 472 is also equipped with an integrated safety equipment which meets OSHA requirements and ensures the safety of the operators while carrying out polishing operations. The unit is constructed of stainless steel that ensures reliability and durability. The system is easy to operate, and it also features an efficient cleaning unit which ensures that the surfaces of the wafer are dust-free and safe for processing. NOVELLUS AVANT I472 is a reliable and cost-efficient machine designed for production processing of semiconductor materials. The tool ensures that high quality polished wafers can be produced quickly and easily with minimal operator intervention and greater control over the process parameters.