In the preparation process of metallographic sample, the sample pre-grinding, polishing and grinding are many important procedures. The collection plate and cover of this machine are formed by ABS material, which is the latest product with novel and beautiful appearance. This machine is a microcontroller controlled metallographic sample grinding machine, grinding disc stepless speed regulation, digital tube shows the speed of the grinding disc, the motor is brushless DC motor, the motor does not need to replace the brush, the use of long time, the machine paint non-toxic, solid large support chassis design to ensure the precision balance of rotation. Powerful motor torque brings powerful power, brings efficient grinding and polishing experience, spindle leakproof design, ensures almost no damage to the bearing, super quiet design brings good use experience, a full range of support for quick change disk system, good flexibility, with automatic grinding device, can replace manual grinding and polishing each process, can be timed, Setting the rotating speed of the grinding head can improve the grinding quality and production efficiency of the sample, and it is an ideal equipment for metallographic sample preparation. This machine can adapt to the preparation of samples of various materials, grinding and polishing disc speed independent operation, low noise, easy operation, beautiful appearance, safe use, is the best equipment for metallographic sample preparation.
main technical parameters: | |
Grinding disc diameter: | φ250mm(customizableφ230mm、φ300mm) |
Grinding disc speed: | 50-1000r/min(stepless speed regulation)以及200 r/min 、600 r/min 、800r/min,1000 r/min (Four-stage constant speed) |
Grinding disc steering: | Adjustable forward and reverse rotation option |
Rotational speed of polishing head: | 5-150r/min(stepless speed regulation) |
Number of prepared samples: | 6 pcs |
Loading range: | 0-1Mpa adjustable,The factory parameter is set within 0.2Mpa |
Sample preparation time: | 0-3000seconds(S) |
cylinder pressure: | adjustable(建议0.2-0.3mpa) |
Diameter of specimen: | φ30mm(可订制φ22mm或φ45mm) |
input voltage: | single phase AC220V 50Hz |
input power: | 900W |
boundary dimension: | 980*6920*470mm |
Weight: | 55KG |