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 CROWN nonwoven abrasives products
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CROWN nonwoven abrasives products are manufactured by spray-coating method,
therefore, they maintain constant polishing / grinding performance during
long time use.
Other size and dimmensions can also be supplied. Let us contact.
We can prepare wide wheels and wide belts products for metal coils such
as stainless steels, copper alloys, aluminum alloys.
| Item |
CROWN
Nonwoven abrasive pad |
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| Size |
150 x 230 mm
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| Grit |
80（Black）, 120（Brown）,
240（Red）, 320（Red brown）,
400（Green), 600（Purple）,
800（Blue）, 1000（Pale blue）,
1500（Gray）, 3000（Orange）
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| Feature |
Nonwoven abrasive pads are used as an industrial polishing sheet for polishing,
grinding, removing and cleaning.
CROWN nonwoven abrasive pad is manufactured by spray-coating method, therefore,
it maintains constant polishing / grinding performance during long time
use.
Compared with a coated abrasive paper / cloth, nonwoven pad is suitable
for a 3-dimensional complex shape work piece as its soft feature.
A perforated line at center enables the easy folding and cutting. |
| Application |
Rust, oxide layer removing, paint removing, Hairline polishing, scoring,
weld bead removing, concreate cleaning, base polishing for buffing, painting,
scratch bluring, wood polishing, PCB polishing, debaring, chamfering, gasket
cleaning, prepolish for plating, stin finishing, coarsing for automobile
parts, delusting for metal, stain removing, sink polishing, degreasing
Grit number of 320 (Red-brown) is the standard type. |
Application of nonwoven abrasive pad
How to use
Rust and paint removing
Removing the paint on wood, coarsing
Hairline polishing
| Item |
CROWN
Nonwoven abrasive wheel
C-H (hard) grade, C-S(soft) grade |
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| Size |
Outer diameter x Thickness x Inner diameter (mm)
205 x 19 x 76.3
205 x 25 x 76.3
305 x 25 x 127 |
| Grade |
C-H： like #180 finish
C-S： like #320 finish |
| Feature |
Polishing wheel products using nonwoven abrasive materials. These could
be used on a grinder and a buffing lathe.
Compared with grinding stone wheel, nonwoven abrasive wheel could be used
comfortably and make the polished surface smoother.
Maximum usable peripheral velocity is 40m/s. |
| Application |
Debarring, chamfering, base polishing, finishing for metal, glass and wood
materials. Auto polishing for the flame of glasses and sunglasses. Hair
line, satin finishing. As wide wheel, continuous polishing for stainless
coils, plates and PCB.
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How to use
Nonwoven abrasive narrow belt
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| Item |
CROWN
Nonwoven abrasive narrow belt
(Special joint series) |
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| Size |
Wide x length (mm)
10 x 330
12 x 330
20 x 520
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| Grit |
60, 80, 120, 240, 320 |
| Feature |
Polishing belt products using nonwoven abrasive materials.
The special joining method is addapted for narrow belts so as to avoid
joint mark and to accomplish the strong joint.
As the nonwoven abrasive belt is thicker and softer than a coated abrasive
belt, it enables smooth finishing.
Make sure that your machine is available to nonwoven abrasive belt before
you order. The thickness of nonwoven belt is thicker than that of a coated
abrasive belt. |
| Application |
These nonwoven abrasive narrow belts are sometimes used with air tools.
Descaling, debarring, paint removing, hair line polishing, blurring, pre-polish
for plating.
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How to use
Debarring
Paint removing
| Item |
CROWN
Nonwoven abrasive belt
(Normal joint type) |
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| Size |
Wide x length (mm)
100 x 915
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| Grit |
60, 80, 120, 240, 320 |
| Feature |
Polishing belt products using nonwoven abrasive materials.
As the nonwoven abrasive belt is thicker and softer than a coated abrasive
belt, it enables smooth finishing.
Make sure that your machine is available to nonwoven abrasive belt before
you order.
The thickness of nonwoven belt is thicker than that of a coated abrasive
belt. Other size and grit number could also be supplied. |
| Application |
Descaling, debarring, paint removing, hair line polishing, blurring, chamfering,
pre-polish for plating with a belt sander and a belt grinder.
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How to use
Debarring
Debarring
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