Used ACCRETECH / TSK PG 300 RM #9399556 for sale

ACCRETECH / TSK PG 300 RM is a wafer grinding, lapping and polishing equipment used for precise dimensional and roughness control of semiconductor wafers. The two-headed system simultaneously grinds and polishes wafers from 30mm to 300mm in diameter with a 4-axis table, achieving high quality levels without pre-grooving. Using a rinsing tank, the unit is designed for full immersion processing of the wafers and has an integrated media charging and chemical feeding machine. This ensures a safe wet process with no airborne particles or contamination. The tool is suitable for a wide range of wafer materials including silicon, gallium arsenide (GaAs), gallium nitride (GaN), monCrystal silicon and germanium. The wafer grinding and polishing asset is equipped with an AC-servo motor and closed loop linear servo motor drive systems, along with precision linear guides, to provide a high level of accuracy, repeatability and reliability. A CCD camera and laser line measuring model are used to ensure correct polishing parameters are maintained. The equipment also features motion control software and a digital controller to switch between lapping and polishing heads and set process parameters. TSK PG300RM is equipped with a 10" touch-screen display monitor and data processing PC, allowing users to monitor and control the entire grinding process. The system features an Overarm Dressing Automation unit, which automatically inspects and corrects grinding conditions for better repeatability and improved process stability. The machine is also equipped with a Coolant pressure control tool, allowing for precise abrasive suspension. ACCRETECH PG 300RM is easy to operate and maintain, with automated wafer inspection and breakage acknowledgement. It is also cost-effective as it can be used to process multiple wafers, with high yield rates and quality levels. The asset is suitable for both research and industrial applications, being suitable for a variety of substrates and applications with excellent results.