XGrind-304 Grinder Polisher Machine With Cabinet Double Plates CE Approved
Brief Introduction:
In the process of Metallographic sample preparation, polishing is a main procedure. After polishing on the machine,the sample surface is like a mirror. XGrind-304 Metallographic sample polishing machine is a classic polishing equipment with steady running,small noise,convenient operation and maintenance.
XGrind-304 meets the polishing requirement of all kinds of materials.This machine is suitable for factories and mines enterprises,colleges and universities,scientific research institution.
Technical Specifications:
| Model |
XGrind-304 |
| Grinding/polishing disc diameter |
φ203mm |
| Rotate speed |
1400r/min (900r/min alternative) |
| Input voltage |
AC220V 50HZ |
| Disc quantity |
2 |
| Motor |
360W |
| Dimension |
570mm x910mm x1100mm |
| Net weight |
74kg |
Specimen Polishing:
Polishing discs are covered with soft cloth impregnated with abrasive diamond particles and an oily lubricant or water lubricant.
Particles of two different grades are used: a coarser polish - typically with diamond particles 6 microns in diameter which should remove the scratches produced from the finest grinding stage,
and a finer polish – typically with diamond particles 1 micron in diameter, to produce a smooth surface.
Before using a finer polishing wheel the specimen should be washed thoroughly with warm soapy water followed by alcohol to prevent contamination of the disc. The drying can be made quicker using a hot air drier.
Mechanical polishing will always leave a layer of disturbed material on the surface of the specimen. Electropolishing or chemical polishing can be used to remove this, leaving an undisturbed surface.
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XGrind-304 Metallographic Preparation Equipment With Cabinet / Double Plates Images
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