Used CHEVALIER II FSG-1A-618 #170026 for sale

CHEVALIER II FSG-1A-618 is a single-head wafer grinding, lapping, and polishing equipment designed for the fine polishing of thin semiconductor surfaces from 6-inch to 12-inch in diameter. Its innovative design and advanced technology deliver excellent performance and maximum accuracy, without compromising on quality of the finished product. CHEVALIER II features a double-headed grinding and lapping process, providing a two-stage processing. The first stage incorporates a diamond grinding wheel to achieve a specific roughness to the surface. The second stage implements a durable lapping plate to refine the surface to a smooth, mirror-like finish. These two stages guarantee the unsurpassed accuracy and surface quality required for today's micron-level semiconductor devices. The system is geared with a centerless drive and fluid hydrostatic bearing unit that delivers a superior grinding force and superior batch flexibility. Its innovative motor technology allows for faster speeds and reduced stock removal time compared to traditional grinders. The motor control machine minimizes energy consumption and reduces the number of down cycles to keep the tool running at peak performance. The entire grinding process is held within a sealed class 10 cleanroom chamber, eliminating cross contamination and ensuring clean and quality finished products. CHEVALIER II also features high-precision linear motion bearings and guide ways to monitor the grinding wheel and lapping plate for optimized precision. The integrated projector helps to monitor and record the grinding and lapping processes for improved accuracy and higher grinding quality. The asset is operable with a 10-inch top loading robot, allowing for fast loading, grinding and unloading. Furthermore, the housing is equipped with open access doors and double layer insulation providing a sealed and noise-free environment. The combination of ergonomic features provide a safe, reliable, and cost-effective grinding, lapping, and polishing model with excellent efficiency and performance.