MPoli-250/300M Manual Metallography Grinding and Polishing Machine

Product Features：

• 7 — inch LCD touch screen.
• The machine body is integrally formed with ABS material, which is corrosion — resistant and durable.
• It adopts a servo motor, with low noise and strong power.
• Grinding disc has four — level fixed speeds and supports stepless speed regulation, with a speed range of 50 — 1000 r/min.
• The rotation direction is adjustable, and it can be switched between clockwise and counterclockwise directions at any time.
• Equipped with a magnetic disc. With a Teflon non — stick disc, rapid disc replacement can be achieved.
• Equipped with a cooling water pipe, the direction can be rotated and adjusted.
• Electromagnetic water valve allows for controlling water on and off through the touch screen.

Product Applications：

• Preparation of metallographic specimens of various metal materials such as steel, aluminum alloys, and copper alloys.
• Used in the grinding and polishing processes during chip manufacturing to improve the performance and reliability of chips.
• Grinding and polishing the surfaces of rock and mineral specimens to observe their internal structures, mineral compositions, and other information.
• Used for teaching demonstrations and scientific research.