Used OKAMOTO ACC 450DX - BV #170063 for sale

OKAMOTO ACC 450DX - BV is a state-of-the-art wafer grinding, lapping and polishing equipment that produces top quality results in a fraction of the time it takes to achieve the same results with traditional tools. The system offers a full range of features, including semi-automatic and fully automatic operation, and the latest computerized process control and data acquisition systems. ACC 450DX - BV is designed for both flat and curved surfaces and can accommodate wafers up to eight inches in diameter. The wafer grinding process begins with the top plate spinning clockwise and the bottom plate spinning counter-clockwise at different speeds relative to each other. This spinning motion is then combined with a computer-controlled oscillating movement under the two plates, causing them to work against each other and grind away the material on the wafer's surface. OKAMOTO ACC 450DX - BV is equipped with a sophisticated motion control unit that automatically adjusts the speed, power and timing of the grinding process for optimal results. The machine also includes a patented lapping and polishing head which is used to apply a protective layer of polishing compound on the wafer surface. This is done by using the computer-controlled head to apply the compound in an alternating cycle of up and down strokes. The up and down strokes create a dynamic field of pressure which equalizes the pressure of the polishing compound over the entire wafer surface, ensuring uniform polishing. ACC 450DX - BV also features an advanced process monitoring/measurement tool that monitors the detailed process parameters during every stage of the wafer grinding, lapping and polishing operations. These parameters are recorded and monitored to ensure that the results meet or exceed the specified standards. Additionally, the asset provides an instantaneous logging of results, which can be printed out for use in quality control and auditing. Overall, OKAMOTO ACC 450DX - BV is the perfect wafer grinding, lapping and polishing model for today's production needs. The equipment is easy to use and program, provides superior performance and offers advanced process monitoring/measurement systems to ensure the highest quality results. ACC 450DX - BV will be the perfect addition to any manufacturing environment.