Used ACCRETECH / TSK PG 300 #9222657 for sale

ACCRETECH / TSK PG 300 is a precision wafer grinding, lapping & polishing equipment designed for machining thin surface layers such as crystalline silicon (Si) and compound semiconductors (GaAs). It is a highly versatile, fully automated wafer processing system capable of grinding and polishing up to 8 inch (200 mm) wafers. The process can be used in a variety of applications including the production of thin wafers and wafer-level packages, thin-film head technology, MEMS, wafer-level optics, and CMP polishing. TSK PG 300 offers fast throughput and improved surface quality resulting in reduced cycle times and increased yields. The unit is equipped with an integrated microprocessor control machine and a servo-controlled grind/polish head. This enables the user to program the process parameters based on the desired end result. The tool is ideal for lapping and polishing a wide range of wafers including flat, curved, and complex shapes. ACCRETECH PG 300 is also capable of grinding and polishing to either chemical/mechanical planarization (CMP) or physical vapor deposition (PVD) specifications. PG 300 is equipped with a high-precision spindle and a variable speed motor. This enables the user to adjust the speed according to the desired finish. The grinding/polishing head is designed for low-force grinding or polishing, providing a controlled grind without producing excessive heat or burr. The asset is certified by SEMI F47, and it is capable of achieving high surface flatness and planarity despite its modest size. This makes it an excellent choice for applications that require high-precision wafer planarity and flatness. ACCRETECH / TSK PG 300 is a reliable and flexible wafer grinding, lapping, and polishing model designed for the production of quality micro-features in digital circuit substrates such as Si, GaAs, and compound semiconductors. Its high throughput, combined with its versatility, makes it a preferred choice for manufacturers that require precise and repeatable results.