YMP-2-300 (250) metallographic sample grinding and polishing machine is a grinding and polishing equipment controlled by a single-chip microcomputer. The two discs are independently controlled. The body is made of ABS material and has a novel and beautiful appearance, anti-corrosion and durability; precision cast iron The support chassis design ensures precise rotational balance; the motor is a DC brushless motor with long service life and low noise. The powerful motor torque brings powerful power and an effective grinding and polishing experience; the grinding disc has stepless speed regulation, which can Switch the direction of rotation and adopt a three-point support structure made of pressed aluminum, which is more solid and stable; it is equipped with a magnetic disk design to support quick disk replacement. The surface of the chassis and pad are treated with Teflon, leaving no sticking residue from sandpaper and polishing cloth; the spindle is leak-proof design. It ensures almost no damage to the bearings; equipped with cooling water pipes, the rotation direction can be adjusted for wet grinding; electromagnetic water valve control, automatic water supply and water stop; powerful performance, intuitive display, and easy operation, it is a satisfactory metallographic sample preparation equipment for the laboratory .
