Abrasive brush fiber parameters
Model No.: nylon Abrasive filament
Place Of Origin: China
Model Number: PA66、PA612
Processing Service: Cutting
Diameter: 0.3-1.5mm
Cross-section: Upon customer's request
Cut Length: 25mm
Standard Cut Length: Upon customer's request
Bundle Diameter: 50±2m
Melting Point: 250℃
Density: 1.3~1.4 g/cm³
Package: Wrapping in Paperboard
Packaging & Delivery
Selling Units : Kilogram
Package Type : Paper/PE Film/Plastic Film Package or Bobbin Package
Material selection suggestions
1. Characteristics of grinding sand:
Silicon carbide (SIC): sharp and wear-resistant, cost-effective, and widely applicable;
Aluminum oxide (AO): generally used for precision polishing and grinding, such as processing of materials with lower hardness such as copper, aluminum, and wood;
Ceramic/white corundum (WA): strong cutting force, good self-sharpening, high grinding efficiency, generally used for textile sanding, precision grinding of mechanical parts, etc.
Diamond (DM): Ultra-high hardness, good grinding effect, and high processing efficiency. It is mainly used in the processing of super-hard and difficult-to-grind materials and high value-added industries, such as tungsten steel, silicon crystal plates, precious gems, etc.
silicon carbide abrasives
silicon carbide
Alumina abrasives
Alumina
Ceramic Corundum Abrasives
Ceramic/white corundum
diamond abrasives
diamond
2. Selection of nylon base material:
Nylon 612 has excellent bending recovery and abrasion resistance, low water absorption, and is suitable for high-intensity work or high value-added applications.
Nylon 66 has the characteristics of high temperature resistance and good bending recovery. It has strong comprehensive performance and is suitable for high temperature environments and flexible polishing.
Nylon 66 abrasive wire Nylon 612 abrasive brush wire PA6 abrasive wire
3. Wire diameter selection:
Thick wire: exerts large pressure when in contact, processes quickly, and has large removal margin.
Filament: suitable for flexible precision grinding and polishing.
Fine abrasive wire Coarse abrasive wire
4. Mesh number selection:
Rough grinding and deburring: 46#-180#, surface finishing: 180#-320#, fine grinding: 320#-600#, fine polishing: 800#-1500#.
The particles of coarse sand are large and sparsely distributed, and the grinding removal speed is fast, resulting in a rougher surface effect.
Fine sanding particles are small, densely arranged, and the removal margin is small, resulting in a smooth and delicate surface effect.
Silicon carbide abrasive wire Alumina abrasive wire Ceramic abrasive wire
Industry application areas:
1. Metal processing: often used for deburring, polishing and cleaning metal surfaces, removing oxide layers, etc.
2. Wood processing: used for grinding and polishing the wood surface, removing the paint layer, and surface treatment before painting, etc.
3. Stone processing: Used for surface treatment of stone, including cleaning, grinding, polishing and dressing.
4. Glass industry: In the glass processing process, it can be used to clean and polish the glass surface, etc.
5. Automobile industry: used for surface treatment, deburring and polishing of car bodies, wheels and parts before painting.
6. Textile industry: Sanding the surface of the fabric to make it softer and more comfortable, and increase the thermal insulation performance of the fabric.
7. Electronics industry: remove oxide layers and welding slag from electronic components and PCB circuit boards.
8. Aerospace industry: Used to clean and polish the surface of aircraft parts to remove oxide layers, dirt and other undesirable substances.
