Compact grain,long lasting polishing efficiency, good performance, great anti-clogging and heat dissipation.
Generally used for making belts to polishing all kinds of metals,especially for inox, titanium alloy workpiece.
The machining allowance of the work-piece is large, and the coarse grinding grain size should be selected if the grinding efficiency is high.
In the case where the work-piece roughness requirements are the same, the fine line speed of the belt is high, and the coarse grain size is preferred
When processing metal materials and non-metal materials, if the surface quality requirements are similar, the metal work-pieces are processed with fine grain size, and the non-metal work-pieces are processed with coarse grain size.
When processing the same kind of work-piece, the coarse grinding grain is used for the dry grinding process; the fine grain size is used for the wet processing, and if the lubricating oil is used as the coolant, the finer particle size is selected.
When the belt contact grinding area is large, the coarse grain size should be selected; the contact area is small and the fine particle size is used.
Select the grain size according to the material of the machined work-piece. When processing a metal with high toughness or soft performance, the sand belt is easily blocked, so it is preferable to use a coarse grain size; when processing a steel having a large hardness, a fine grain size may be selected.