Vulcanized fiber discs (commonly known as fiber discs) are round grinding wheels with a backing made of vulcanized fiber that is coated on one side with resin and abrasive grain. Abrasive fiber disc is fitted to suitable backing pads and used on angle grinders, predominantly for machining metal.
The safety requirements applicable to fiber discs and their backing pads are laid down in the EN 13743 standard. The maximum surface speed (maximum operating speed) for fiber discs is 80 m/s.
As they can be combined with a wide range of grain types and backing pad versions, fiber discs have an extensive scope of applications ranging from rough machining to finish grinding of surfaces. The benefits fiber discs offer over abrasive mop discs and grinding discs are the elasticity of the backing, resulting in excellent adaptability, a fine and uniform scratch pattern (compared to grinding discs) and, first and foremost, their more affordable price.
Their downsides in contrast with abrasive mop discs lie in their inferior service life and their relatively high sensitivity to moisture and temperature.
According to the abrasives grain, fiber disc include Aluminum Oxide, Silicon Carbide,
Zirconia, Ceramic and so on.
The size of resin fiber sanding discs include 4", 4.5", 5", 6", 7", 9" and so on.
The grit size of ceramic fiber disc is P16-P120. The most popular grit is P36-P120.
The hole pattern of carbon fiber disc include center round holes and center star shape hole.
The thickness of fiberglass grinding discs include 0.6mm and 0.8mm.
The application of carbon fiber disk usually include grinding wood, metal.
These general purpose fiber discs include models designed for use on wood, metal, casting, and stainless steel applications. Aluminum Oxide discs are designed for applications such as weld removal, grinding, blending, and polishing. Silicon Carbide discs are ideal for rough surfaces or nonferrous materials such as marble, china clay, fiberglass, enamel, porcelain, quartz, terrazzo, concrete, and epoxy.
Versatile Applications: ZIBO RIKEN's Fiber Discs are designed for a wide range of applications, from rough machining to finish grinding on various materials including wood, metal, casting, and stainless steel.
Superior Performance: Our fiber discs are made with high-quality abrasive grains such as Aluminum Oxide, Silicon Carbide, Zirconia, and Ceramic. These materials ensure fast cutting, excellent adaptability, and a fine, uniform scratch pattern, providing superior performance compared to traditional grinding discs.
Cost-Effective: One of the key advantages of our fiber discs is their affordability. Despite their high performance, they are more cost-effective than abrasive mop discs and grinding discs, offering excellent value for money.
Compliance and Safety: ZIBO RIKEN's Fiber Discs comply with the EN 13743 standard, ensuring they meet stringent safety requirements. With a maximum operating speed of 80 m/s, you can trust in their reliability and safety during use.
Customizable Options: Available in various sizes (4", 4.5", 5", 6", 7", 9") and grit sizes (P16-P120), our fiber discs can be tailored to meet your specific needs. The different hole patterns, including center round holes and center star shape holes, further enhance their adaptability.
Specialized Applications: Our Aluminum Oxide discs are perfect for weld removal, grinding, blending, and polishing, while Silicon Carbide discs excel on rough surfaces and nonferrous materials like marble, porcelain, and concrete.
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