POLISHING COMPOSITION FOR CENTRIFUGAL MAGNETIC- ABRASIVE MACHINES

A polishing composition for centrifugal magneticabrasive machines which is intended for machining complex profiled workpieces. The composition comprises 84-86% mixture of abrasive grains and ferro-powder; 4-6% ground fruit pits or sawdust, and 4-6% 3%-aqueous solution of triethanolamine soap. The ad...

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Bibliographische Detailangaben
Hauptverfasser:	PETROV, PETER K, MAKEDONSKI, BORIS G, ATANASSOV, HARALAMPI A, TODOROV, NEDELCHO H
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH SKI WAXES
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Beschreibung
Zusammenfassung:	A polishing composition for centrifugal magneticabrasive machines which is intended for machining complex profiled workpieces. The composition comprises 84-86% mixture of abrasive grains and ferro-powder; 4-6% ground fruit pits or sawdust, and 4-6% 3%-aqueous solution of triethanolamine soap. The advantages of the invention are that the composition is of ferromagnetic properties and could be used in all centrifugal and magnetic-abrasive machines and basically in the combined centrifugal magnetic-abrasive machines wherein high roughness grades of the surfaces machined are obtained at comparatively low speeds of centrifuge packing and low magnetic field intensity.