Bune nylon 66 fibers to the open and flexible structure
of the three-dimensional non-woven fabric,
abrasives |
black (do not burn the workpiece surface), does not
change the size of the workpiece, durable, efficient,
self-sharpening (attempts to prevent), finish high.
Acid-resistant oil.
Adapt to the shortage of range of all metal (alloy),
ceramic, wood, plastic and composite workpiece
grinding, deburring, cleaning, go to the coating
(paint), sanding, drawing, grinding, Microhyla,
grinding, matte soft, polished and mirror processing.
Specifications meaning
Non-woven abrasive products abrasive types, particle
size and tissue density (hardness) is divided into many
varieties and specifications.
Abrasive: typically corundum and silicon carbide
grinding metal usually chosen corundum, silicon carbide
grinding hard and brittle materials or wood selection.
Granularity: granularity thicker, higher grinding
efficiency, the grinding surface lines thicker, lower
finish its corresponding mesh fiber structure is more
fluffy.
Tissue density on the surface quality of the workpiece:
big density than the density of small lines clearer,
and less prone to lines tilted interrupt.
Using parameters
When the rotational speed of the grinding wheel, the
influence of the result of the processing of the
workpiece and the abrasive life: Workpiece material
harder and the requirements of the surface treatment
effect requires a high speed, but the life of the
abrasiveswill correspondingly shortened; workpiece
material is relatively soft and optional low speed ,
the result of the processing of its surface is
relatively rough.
Local lines of the workpiece feed rate: the faster the
speed of the feed, the partially grinding time is
shorter, the number of fragments of the ridge is less;
slower feed rate, to allow more time to process the
partial lines.
Grinding wheel grinding workpiece pressure: pressure is
easy to burn the workpiece and the grinding wheel
(nylon wheel) will change shape; pressure hourly piece
lines are not clear enough, the efficiency is not high
enough. Usually fly airfoil pressure grinding wheel is
relatively small, tightly rolled round pressure.
Use of the environment
Non-woven abrasive sheet used in water, oil, or other
corrosive environment, do not have to worry about rust
like steel balls and ordinary sandpaper out sand and
other issues, with the pallet or directly by hand use.
Grinding wheel surface often with some lubricant use,
and its ability to dissipate heat effectively improved
surface color and reduce powder