Ideal equipment for automatic sample preparation of metallographic specimens during rough grinding, fine grinding, rough polishing to fine polishing processes.

control panel

The touch screen display operation adopts an advanced microprocessor control system, which enables stepless speed regulation of the grinding disc and grinding head, intuitive and convenient setting of sample pressure and time, and control of the whole machine start and stop.
Grinding and polishing system
Simply replace the grinding disc or sandpaper and fabric to complete the grinding and polishing process. The rotation direction of the grinding and throwing disc can be freely selected, and the grinding and throwing disc can be quickly replaced; Functions such as multi sample gripper and pneumatic single point loading.
barometer
It contains mechanical and electrical controls, which are an important part of the entire machine. By adjusting the pressure control parameters, the pressure head can generate0-0.7MpaPressure.
cooling system
A water cooling device can cool the sample during grinding and polishing to prevent damage to the metallographic structure caused by overheating of the sample and to flush away abrasive particles at any time.

Technical specifications:

Structure: Dual disk desktop structure

Grinding disc diameter: 250mm, 200mm or 300mm (optional)

Grinding and throwing disc speed: 50-1000r/min, stepless speed regulation, 200r/min, 600 r/min, 800r/min, 1000r/min (4-stage constant speed)

Grinding and polishing head speed: 5-100r/min (stepless speed regulation)

Grinding wheel steering: clockwise or counterclockwise

Loading range: 5-60 Newton (N), single point pneumatic pressurization

Sample preparation time: 0-9999 seconds (S)

Sample diameter: 4 x 30mm, 6 x 30mm, or 6 x 22mm

Or 4 pieces with a diameter of 45mm

Input voltage: single-phase

AC220V 50Hz

Input power: 870W

Dimensions: 730 * 710 * 635mm