Used BLOHM HFS 6 #167413 for sale

BLOHM HFS 6 is a professional grade system designed for efficient wafer grinding, lapping, and polishing. It is particularly suitable for the production of ultrafine flatness with high precision on a variety of different semiconductor materials. The system consists of a precisely constructed working table, supporting brackets, and a powerful motor. The working table provides a highly accurate edge-screen contact point for maximizing the surface area contact with the grinding lapping and polishing media. The table can be adjusted in four directions: three linear directions, and tilt. Furthermore, the table features a micro-adjustable fine positioning screw. The precision of the machine is enhanced by its adjustable spindle head, high accuracy grinding media conveyor, and robust construction materials. The spindle head is extremely accurate, with a great amount of smoothness in all directions, resulting in perfect edges and low grinding noise. The spindle can be fine-adjusted with a step motor, which allows for swift and accurate adjustments. Additionally, the spindle features a safety lock, ensuring the safety of the operator. The grinding media conveyor is equipped with high-grade quality materials for maintaining the integrity of the wafer during grinding and positioning accuracy, and also to ensure that the grinding media does not fall off during grinding. Furthermore, HFS 6 is equipped with a vacuum operated clamp system for holding the wafers in place during grinding, lapping, and polishing. The diaphragm-operated vacuum clamp is able to hold a wide range of different wafer sizes. The clamp also supports vacuum venting which ensures even pressure during the entire duration of operation. Overall, BLOHM HFS 6 is characterized by its robust construction and high precision grinding, lapping and polishing of semiconductor materials. It is thus an ideal choice for production of high quality flattened surfaces with great accuracy, as well as safe operator environment. It offers unparalleled performance and flexibility when processing a variety of materials. It also has reduced noise, dust and vibration to ensure operator safety.