Non-woven abrasive material suitable for finishing printed circuit boards and drum polishing of copper foil manufacturing.
Our company manufactures a non-woven abrasive material called "flap wheel," which features non-woven abrasive material planted radially towards the center around the circumference of a bake tube. It is used for polishing by rotating it at the outer circumference. The structure allows for easy production of products tailored to user needs, such as flexibility, adaptability, and hardness adjustments. We can manufacture products according to customer requirements, including hardness, grain size, dimensions, and intended use. Please feel free to contact us. 【Features】 - A suitable processed product and usage method for non-woven abrasive materials, which are difficult to distribute abrasive grains uniformly inside and outside. - A structure that makes it easy to create products suited to users, with adjustments for flexibility, adaptability, and hardness. - When used in automatic polishing machines, the hair length is made to about 20% of the diameter to minimize the hardness difference between the outer and inner parts. *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 ■Outer diameter: 100mm to 610mm ■Width: 150mm to 1,800mm ■Hole diameter: 25.4mm to 304.8mm ■Peripheral speed: Use at 800m to 1,500m/min ■Grain size: #60 to #2,500 / Non-abrasive grain ■Abrasive material: A grain / C grain *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Finishing of printed circuit boards ■ Drum polishing for copper foil manufacturing ■ Hairline finishing ■ Satin finishing of stainless steel ■ Fine burr removal ■ Surface polishing of woodworking products ■ Matte finishing after plating ■ Antique finishing of copper ■ Polishing before general plating ■ Finishing of drawn copper products *For more details, please download the PDF or feel free to contact us.
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Company information
We manufacture various non-woven abrasive materials tailored to our customers' needs, such as for improving surface roughness, hairline finishing, and polishing before buffing. We believe that the beauty of our products (flap wheels) is the result of faithfully and carefully translating the wishes and discussions of manufacturers and users over many years into our products. Moving forward, we will continue to contribute to society, Japan, and the world through our beautiful flap wheels.