Material: | Silicon Carbide |
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Shape: | Round |
Certification: | FDA, CE, ISO |
Samples: |
Free samples for testing before order
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Product Name | PA612,PA610,PA6 Abrasive filament |
Base material | PA612,PA610,PA6 |
Grit material | Diamond,Silicon carbide,Aluminum oxide and Ceramic |
Diameter of filament | 0.3mm-2.0mm |
Tolerance | ≤±0.04mm |
Color | Colors |
Breaking tensile force | ≥9.8-53.9 |
Breaking elongation | ≤40-50% |
Shape | Straight,Wavy |
Grit loading | 30%,25%,20%,15% , customizable |
Bundle diameter | 50mm±2mm |
Bundle Length | 1250±5mm |
Packing dimension | 1260mm*280mm*160mm |
Loading per carton | 25kg |
Min. order quantity | 100kg |
Stretch film packing | Plasictic stretch film |
Material | Grit | ||||||||||||
24# | 36# | 46# | 60# | 80# | 120# | 180# | 240# | 320# | 500# | 600# | 800# | 1000# | |
Diamond |
2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 0.6mm | 0.5mm | 0.4mm |
/ | / | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 0.5mm | / | / | |
/ | / | / | 1.2mm | 1.2mm | 1.1mm | 1.0mm | 0.9mm | 0.8mm | 0.5mm | / | / | / | |
/ | / | / | / | 1.0mm | 0.65mm | / | 0.75mm | 0.6mm | / | / | / | / | |
SIC | / | 1.8mm | 1.8mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 1.5mm | 0.6mm | 0.5mm | 0.4mm |
/ | / | 1.65mm | 1.2mm | 1.2mm | 1.1mm | 1.0mm | 0.9mm | 0.8mm | 0.8mm | 0.5mm | 0.3mm | 0.3mm | |
/ | 1.5mm | 1.5mm | / | 1.0mm | 0.65mm | 0.9mm | 0.75mm | 0.6mm | 0.6mm | 0.4mm | / | / | |
AO | / | / | / | / | 1.4mm | 1.1mm | 1.0mm | 0.75mm | 0.6mm | 0.5mm | 0.5mm | 0.5mm | 0.3mm |
/ | / | / | / | 1.2mm | / | / | / | / | 0.3mm | 0.3mm | 0.3mm | 0.3mm |
Comparison Among PA612/PA610/PA6:
Property Comparison Amont Silicon carbide, Aluminum Oxide and Diamond:
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.
Silicon Carbide (SIC)
Common used abrasive grit is silicon carbide aka SIC grit, which is produced in a resistance type electric furnace with petroleum coke, quartz sand and other materials. SIC is an extremely hard black insoluble crystalline substance. It is used as an abrasive and heat-refractory material and in single crystals as semiconductors, especially in high-temperature applications. Its micro hardness is HV3100-3280, stiffness and hardness is higher than White Alumina. SIC abrasive filament can be widely used to produce industrial brushes for steel, textile, PCB cleaning, stone polishing, and other grinding applications.
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.
Diamond (DM)
Diamond is the hardest substance found in nature with sharp cutting edges and corners, superior self-sharpening property, and high toughness. The grinding ability is 4 times better than SIC and 10 times better than AO. Due to its expensive price, DM abrasive filament has only been used for super hard material and industry with high added value: such as wolfram steel, silicon plate, expensive jewels.
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