Used YASKAWA SGBD-20VD-P #137325 for sale

YASKAWA SGBD-20VD-P wafer handler is a reliable and fully automated wafer transport solution for pick and place operations in the semiconductor industry. It is designed to handle wafers up to 200 mm in diameter and 80 mm in thickness. It features a wafer transport equipment that is capable of placing and retrieving wafers accurately and quickly at any point along the transfer path. The unit is also equipped with a special work-holding mechanism that is designed to align the wafer in a specific area on the work surface, providing a firm and reliable grip for optimum results. Additionally, the handler is equipped with two motor-driven wafer carriers, responsible for transporting wafers whilst maintaining their orientation. The unit employs an advanced drive system, which has been developed to ensure smooth and consistent motion. Furthermore, the wafer carriers are advanced via an encoder, providing reliable control of the position during the transfer path. This encoder also allows for stepping, lending additional accuracy in the transfer of wafers. SGBD-20VD-P handler utilizes a powerful suction mechanism, which is adjustable and provides a consistent amount of vacuum force, enabling it to pick and place the lightest or heaviest of wafers. Furthermore, the handler is also equipped with a special auto-cleaning unit, designed to keep wafers free of dust or other debris during the transfer operation. Furthermore, the cleaning machine employs a powerful high speed mini-brush, which ensures the cleanliness of the work surface and the wafers. Moreover, the handler is designed to operate both in manual and semi-automated mode. In the manual mode, the unit must be manually operated by an operator and allows for wafer mapping and tracing. Whereas, in the semi-automated mode, the wafer transfer process can be programmed, allowing for repeatable and accurate 'pick and place' operations. YASKAWA SGBD-20VD-P handler is also equipped with advanced safety features, aiming to maintain the safety of users and the materials being handled. It includes a fall-sensing device and a laser light curtain, responsible for detecting any foreign objects on the working path, providing maximum safety for the users and the handler itself. Overall, SGBD-20VD-P wafer handler is a reliable and advanced wafer transport solution, designed to meet the needs of the most demanding production environments. It is equipped with several advanced features, allowing for efficient and repeatable 'pick and place' operations, as well as ensuring the safety of both users and materials.