Used IPEC / WESTECH / SPEEDFAM Avanti 472 #9109476 for sale

IPEC / WESTECH / SPEEDFAM Avanti 472 is a state-of-the-art wafer grinding, lapping and polishing equipment. It consists of a computer-controlled rotary table mounted on a vertical section of the machine, where the polishing tools are placed. The table is capable of rotating in both directions, as well as rotating in 1° increments. The polishing arms have four clamping arms and each one can hold up to three polishing tools depending on the shape and size of the wafer. The precision grinding tool that features a self-centering chuck allows for fast and accurate grinding of thin wafers enabling high throughputs. The lapping arm is capable of both manual and automatic control. It allows for the precise control of lapping processes without the need for an operator. The polishing arm is integrated with an ABM Futuristic System featuring a polishing robot with a reciprocating platen arm for spindleless lapping application. The rotary table is connected to a 6-constant speed motor for polishing using diamond wheels. It is also equipped with a spindle head integrated machine vision unit that allows for the measurement of wafer surface quality. IPEC Avanti 472 also features a pneumatic damper to reduce vibration. It is engineered with a vibration-isolated base design to minimize noise for greater safety and comfort. The machine is also equipped with an in-line surfactant delivery to improve cleaning and reduce waste production. The integrated lapping control tool allows for more precision lapping processes. WESTECH Avanti 472 is also equipped with a two-stage resistive heating asset to dry wet materials for lapping and polishing applications. It also has a chiller that circulates cooling water through the model during the polishing run to reduce the risk of overheating and improve the wafer's structural integrity. In addition, Avanti 472 features a fully enclosed cabinet equipped with a safety enclosure with an emergency shut off that switches off the power in case of an emergency. The user-friendly touch panel interface for contains a human machine interface for easier operation and monitoring, and a data acquisition equipment that captures all data relevant to the polishing and grinding processes. Overall, SPEEDFAM Avanti 472 is an advanced and reliable wafer grinding, lapping and polishing system designed for the efficient production of highly precise wafers. It offers reliable performance and a high degree of accuracy in all its processes.