Used SPEEDFAM 16B #293761500 for sale

SPEEDFAM 16B is a high-precision wafer grinding, lapping and polishing equipment designed for use in electronics and semiconductor devices. It offers the capability to process a wide range of materials, including quartz, silicon, sapphire and metals such as copper, gold and nickel. The machine features a low-vibration design and is equipped with multi-directional movements, allowing for finer and more precise grinding, lapping and polishing processes. It contains a CNC-based control system with an optimized feed rate and automatic pass-per-part interface. An independent loading station allows for quick, repeatable and accurate loading of multiple wafers simultaneously. The wafer size is adjustable from 4" to 16" and the material thickness ranges from 0.5 mm to 4 mm. SPEEDFAM 16 B utilizes abrasive particles in slurry form to perform the grinding and polishing processes. The process parameters, such as pressure and velocity, are adjustable for each step. The slurry is also adjustable for different processing materials, enabling the user to customize the process for each application. The unit offers several different processing options, including grinding, lapping and polishing. Each of these processes can be customized according to the application. During the grinding process, abrasive particles are used to reduce the size, smooth the surface and shape the wafer; while lapping further smooths and improves surface flatness. Finally, polishing removes any remaining grinding debris and improves surface quality. 16B is a reliable and efficient machine for performing grinding, lapping and polishing processes. It can work with any size and type of material, making it versatile for different applications. The results achieved with this machine allow for accurate and consistent precision wafer grinding, lapping and polishing.