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|Diameter:||Disc Diameter φ203mm||Speed:||Rotation Speed 1400rpm|
metallographic polishing machine,
double disc polishing machine
Double Disc Metallographic Grinding and Polishing Machine Metallographic Polishing Machine
Catalogue Download: iqualitrol Grinding and Polishing Machine XGrind-302
In the process of Metallographic sample preparation, polishing is a main procedure. After polished on the machine, the sample surface is like a mirror. XGrind-302 Metallographic sample polishing machine is a classic polishing equipment with steady running,small noise,convenient operation and maintenance.
XGrind-302 meets the polishing requirement of all kinds of materials.This machine is suitable for factories and mines enterprises,colleges and universities,scientific research institution.
|Grinding/polishing disc diameter||φ203mm|
|Rotate speed:||1400r/min (900r/min alternative)|
|Dimension||888mm x478mm x915mm|
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.
Contact Person: Mr. Raymond Chung