Used LECO DM-400FT #142252 for sale

LECO DM-400FT is a fully automated, high-precision grinding, lapping and polishing equipment capable of precision machining of thin, fragile and hard substrates up to 6 inches in diameter. This system combines the work-table and air bearing into a single unit for maximum precision and performance. With the aid of advanced grinding and polishing technology, DM-400FT is capable of preparing samples up to 10μm in flatness quality as well as making coplanar/non-coplanar micro-structures with single- or multi-layer depths up to one micron. This unit is suited for process development of a variety of materials including polyimide film, amorphous metals and composites, as well as hard, brittle ceramics or composition bi-materials. It can be used in high-energy RIE applications, as well as lapping, polishing and grinding processes. LECO DM-400FT is fully automated with adjustable spindle speed, air pressure and diamond grinding wheel used to achieve absolute process accuracy. It also features selectable feedback systems to provide optimal accuracy and repeatability. The machine features a unique structure to securely hold the samples and an automated vacuum control tool that can adjust the holding power to the samples. Samples can be easily inserted and accurately held in place during the entire process. DM-400FT asset is also equipped with an advanced coolant model to provide temperature control during processing. In addition, LECO DM-400FT's user-friendly design allows for easy operation. The equipment's LCD touch screen display provides feedback on processing parameters for enhanced accuracy. Finally, the power-saving system will assist operators in reducing work-time and energy consumption. In conclusion, DM-400FT provides a fast, accurate and reliable way to accomplish a variety of wafer grinding, lapping and polishing processes, making it an ideal for versatile machining and sample conditioning applications.