คำอธิบาย
This metallographic sample grinding and polishing machine is a single-disc benchtop model, featuring freely selectable rotation direction of the grinding and polishing disc and quick-change capability for the disc. Equipped with an advanced microprocessor control system, the machine allows independent operation of the grinding and polishing stages by simply changing the grinding/polishing disc or the metallographic abrasive papers and polishing cloths, thereby enhancing its versatility. The machine boasts smooth rotation, high safety and reliability, a compact design, and low noise; it is also fitted with a water-cooling unit that cools the specimen during grinding to prevent overheating and subsequent damage to the metallographic structure. It is an ideal sample-preparation instrument for industrial enterprises, research institutions, and laboratory settings in colleges and universities.
Product Introduction
I. Overview
This metallographic sample grinding and polishing machine is a single-disc benchtop model, featuring freely selectable rotation direction of the grinding and polishing disc and quick-change capability for the disc. Equipped with an advanced microprocessor control system, the machine allows independent operation of the grinding and polishing stages by simply changing the grinding/polishing disc or the metallographic abrasive papers and polishing cloths, thereby enhancing its versatility. The machine boasts smooth rotation, high safety and reliability, a compact design, and low noise; it is also fitted with a water-cooling unit that cools the specimen during grinding to prevent overheating and subsequent damage to the metallographic structure. It is an ideal sample-preparation instrument for industrial enterprises, research institutions, and laboratory settings in colleges and universities.
II. Main Technical Specifications
|
Grinding and polishing disc diameter
|
φ203mm/φ250mm/Φ300mm
|
|
Polishing pad rotational speed
|
0–1400 r/min (stepless speed control via knob) / 0–1000 r/min (stepless speed control via knob) / 0–600 r/min (stepless speed control via knob)
|
|
Grinding and polishing pad steering
|
Adjustable clockwise or counterclockwise
|
|
Fixed-speed setting
|
150 r/min, 300 r/min, 600 r/min, 1000 r/min (four-speed fixed speed)
|
|
Input voltage
|
Single-phase AC 220V 50Hz
|
|
Input Power
|
0.75KW
|
|
External dimensions
|
594×785×320mm
|
|
Net weight
|
40kg
|
III. Details of Consumable Gifts
|
Serial Number |
Name |
Unit |
Quantity |
Remarks |
|
1 |
Adhesive-backed metallographic sandpaper |
piece |
5 |
240# |
|
2 |
Adhesive-backed metallographic sandpaper |
piece |
5 |
400# |
|
3 |
Adhesive-backed metallographic sandpaper |
piece |
5 |
800# |
|
4 |
Adhesive-backed metallographic sandpaper |
piece |
5 |
1200# |
|
5 |
Silk velvet with adhesive backing |
piece |
3 |
|
|
6 |
Diamond Suspension Grinding and Polishing Fluid |
bottle |
1 |
W2.5 500ml |
