Used BALDOR 7307D #9294159 for sale

BALDOR 7307D is a wafer grinding, lapping and polishing equipment that is suitable for semiconductor mechanical fabrication processes. This machine is best suited for the production of semiconductor chips, wafers, and MEMS components with advanced features. It offers a robust and efficient grinding, lapping and polishing solution for a variety of commercial and industrial applications. 7307D has an adjustable grind gap and uses a custom diamond lapping plate to facilitate material removal and uniform grinding. The machine is equipped with a powerful 0.25 kW DC drive motor which offers a great combination of acceleration and torque. The low noise and low vibration of the machine grant very low maintenance costs. The high precision, high-speed grinding and lapping head, with variable speed control and a load bearing capacity of up to 60 kg, makes the machine suitable for large manufacturing batches and single unit production. The system also includes an integrated protection hood to protect the operator from dust, noise and sprays. BALDOR 7307D also features two grinding and lapping spindles, which can be used independently. The speed of the motor is adjustable (max. 1800 rpm) and can be finely calibrated for different materials. 7307D includes a built-in diagnostic unit which monitors the status of the machine, as well as a digital controller with programmable parameters for grinding, lapping and polishing applications. An optional load cell is also available to monitor grinding and pressure levels. With a wider gap setting, up to 1 mm, the machine is suitable for grinding diamond, sapphire, optical and high-end ceramics, as well as composites. Additionally, it has an integrated air machine to reduce the possibility of spark formation during the grinding process. To sum up, BALDOR 7307D wafer grinding, lapping and polishing tool is designed to provide a reliable and high-performance operation for various semiconductor and industrial applications. With its high precision and adjustable speed controls, 7307D ensures that grinding, lapping and polishing processes are carried out accurately and with minimal time and effort.