Used CRYSTAL MARK INC XV-I #293637769 for sale

CRYSTAL MARK INC XV-I Wafer Grinding, Lapping & Polishing Equipment is a top-of-the-line system designed for high-precision machining of wafers for the semiconductor industry. This unit comprises of several components that allow for wafer grinding, lapping and polishing. The machine consists of a cast aluminum base with a rigid structural frame and sturdy center arm. The base includes heavy-duty, O-ring sealed ball bearings which provide superior performance and long life. A DC motor is mounted on the center arm, providing the tool with up to 7500 rpm of speed. The motor is driven by a gear reduction box, maximizing torque to ensure efficient operation of the motors. The asset also includes a multi-stage grinding, lapping and polishing unit. This unit consists of a steel grinding disk wearing mechanism, a pneumatic model to create force on the grinding disk, as well as a built-in electric brake for quick stopping of the grinding disk. The precision of this unit allows for the uniform grinding and finishing of the wafers being processed. The equipment also includes a dust collector to help reduce dust and debris that is generated during the process. The dust collector is equipped with an adjustable speed blower for improved performance. The system also includes two adjustable process tanks which can hold the slurry and chemical solutions used during the grinding, lapping, and polishing process. The tanks are mounted on a pneumatic press, which enables precise application of the solutions. Additionally, the unit includes a pair of 1/2" thick air regulator valve and control gages, and also can be used with either 1/4" or 5/8" grind plates. This ensures a uniform finish and grind across the wafers and enables the production of complex alignment and surface preparation results. All in all, XV-I Wafer Grinding, Lapping & Polishing Machine is a highly versatile and intricate tool that is perfect for the machining of semiconductor wafers. The precision and reliability of this asset, coupled with its advanced features, make it an ideal choice for those who are looking to produce high-quality, efficient and cost-effective results.