( Aluminum Oxide Abrasive Nylon Filament)
| PA610 ABRASIVE FILAMENT FOR SUEDING BRUSH |
| Item |
Parameter |
| Raw Material |
PA612 |
| Grit |
Aluminum Oxide |
| Grit Size |
180#,240#,320#,500# |
| Grit loading |
30% |
| Specification |
0.65mm/0.75mm |
| Shape |
Round Wavy/ Round Straight |
| Color |
Natural |
| Length |
1250mm |
| Bundle Diameter |
52mm |
| Package |
25kg/carton ,PVC foil wrapping of every bundle |
| Carton Dimension |
129*29*15cm |
| Application |
Sueding roller brush in textile industry |
About Abrasive Filament
DAMI abrasive filaments are produced by loading abrasive grits such as silicon carbide (SIC) or aluminum oxide (AO), Diamond evenly into high-quality nylon and extruding the mixture into filaments.
DAMI abrasive filaments have superior stiffness, good flexibility, and great elasticity. Brushes made with DAMI abrasive filaments are highly efficient in grinding, finishing, polishing, and deburring in different industries and for different surfaces e.g. curved, concave, convex surfaces or insides of pipes without damaging the dimensions and fineness of the workpiece.
Aluminum Oxide (AO)
AO is a brown crystalline substance that is electrically fused in an arc furnace from a mixture of bauxite at high temperature. The main chemical compound is Al2O3. Its micro hardness is HV1800-2200. And comparing to SIC, AO has less hardness but better toughness.
AO abrasive filament is suitable for soft surface and precision work condition, such as: to process copper, aluminum, furniture, and precision parts.
PROPERTY COMPARISON OF GRIT
- Vickers hardness (HV): DM > SIC > AO
- Cutting force: DM > SIC > AO
- Price: DM > SIC > AO
PROPERTY COMPARISON OF NYLONS
Bend recovery: PA6<PA610<PA612
Water absorption: PA612<PA610<<PA6
Durability:PA6<PA66<PA610<PA612
THE BEST ONE IS THE MOST SUITABLE ONE
The most popular abrasive filaments are SIC and AO filaments. SIC abrasive is generally the best choice for the most of the applications. AO is suitable for precision polishing and soft surface. Basically, every industry has its own common-used abrasive filament. For detailed questions, please do not hesitate to contact us for consulting. It would be more helpful, if you can send us some samples for analyzing.
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