Used DAITRON DBM-402R #293606948 for sale

DAITRON DBM-402R is a wafer grinding, lapping and polishing equipment used to process hard materials such as silicon, sapphire, glass and ceramics. The machine is engineered with a high-power drive and controller system to allow for an optimal grinding, lapping and polishing up to 3 inch (7.62 cm) diameter. It is designed with five stages of processing and adjustable cycle times for different materials and sample sizes. The wafer grinding process is mainly used for rough grinding and the removal of high spots or surface damage. DBM-402R uses diamond abrasive lapping pads to remove surface imperfections and create a uniform surface. The wafer lap process is used to achieve a more precise flatness, form and profile of the material. This is achieved by the constant movement of the lapping pads to create a uniform polish across the surface. The polishing process is used to achieve a flat and defect-free finish on the material. DAITRON DBM-402R uses a combination of buff and sisic pads for polishing as well as different diamond abrasives for finishing. DBM-402R features a highly efficient spindle drive motor and a dual stage motor for high torque loads for grinding and polishing operations. The spindle drive motor can provides up to 4000 rpm for higher material removal rates. The grinding and lapping stages are monitored with a standard Quartz Pressure Monitor to ensure accuracy during the setting of the grinding and polishing processes. DAITRON DBM-402R is also equipped with an Automatic Temperature Control Unit (ATC) to help maintain ideal work environment temperature during the grinding and polishing cycles. The ATC helps to ensure uniform lapping conditions and prevents overheating. The wafer grinding, lapping and polishing machine also includes an internal Auto Chucking tool which enables precise automated handling of the samples, ensuring precise loading and unloading operations with repeatable accuracy. The integrated Vacuum Chucking Asset ensures precise and gentle gripping of the sample which prevents damage to the material. The model also includes DIAMKLEEN, an advanced cleaning solution to safely remove oil, stains and contaminants for a better surface finish. The DIAMKLEEN equipment comprises of two separate tanks: one for cleaning with detergent and one for rinsing with DIAMKLEEN in pure water. Overall, DBM-402R is a versatile and precise system that is designed for professionals to achieve high quality results from the grinding, lapping, and polishing of a wide range of materials.