MYG
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The 120mm White Flap Brush is a flexible, high-efficiency polishing tool designed for the surface treatment of large and irregularly shaped workpieces, a common challenge in industrial and manufacturing scenarios. Crafted with a high-flexibility non-woven abrasive structure, this flap brush is perfectly matched with our self-produced five-speed adjustable hand polishing machine, allowing operators to fine-tune the polishing speed according to different workpiece materials and processing requirements. As a core product in our non-woven flap brush series, it joins non-woven convolute brushes and non-woven polishing brushes to form a complete non-woven polishing tool line. With a maximum safe speed of 3000RPM, this white flap brush achieves exquisite, uniform surface finishes without the need for any chemical compounds or polishing liquids, making it an eco-friendly, cost-effective choice for aesthetic surface processing in various industries. Its flexible design ensures full contact with workpiece surfaces, eliminating polishing dead corners for large workpieces.
This flap brush achieves a smooth, refined surface finish for all types of workpieces without the use of chemical compounds, polishing liquids or waxes, avoiding chemical residue on the workpiece surface and meeting the strict environmental protection standards of modern manufacturing. It also reduces the additional cost of purchasing chemical polishing agents and the time spent on cleaning chemical residue post-polishing.
The high-flexibility non-woven abrasive structure enables the brush to adapt to the surface characteristics of various materials; it effectively smooths wood fibers, removes surface fuzz from wood and plastic products, and polishes composite material surfaces as well as handling sealing agent wear on finished products. This one-tool multi-use advantage eliminates the need for multiple polishing tools in production, streamlining the processing workflow.
Operated at its rated maximum speed of 3000RPM, the 120mm White Flap Brush runs without blockage or jamming, and leaves no dark spots, scratch marks or uneven polish on the workpiece surface. It ensures consistent brightness and a uniform finish across large and irregular workpiece surfaces, meeting the high-quality surface treatment requirements of industrial and consumer product manufacturing.
The 120mm White Flap Brush is constructed from two high-quality core materials that work in tandem to deliver its flexible, efficient polishing performance. The main body of the brush is made of a high-flexibility non-woven base material, a soft yet durable material that allows the brush to fit closely to the contours of large, curved or irregularly shaped workpieces, ensuring full contact and uniform polishing without dead corners. Embedded evenly in the non-woven base are high-purity abrasive particles, selected for their gentle yet effective grinding action that is ideal for fine polishing and surface finishing of delicate workpieces, avoiding over-polishing or surface damage. The non-woven base and abrasive particles are bonded with a high-strength adhesive that resists heat and wear, ensuring the brush remains intact during long-term high-speed operation and maintains consistent polishing performance.
Parameters | Standard Values | Customization Range |
Outer diameter | 120mm | 80mm - 120mm |
Width | 100mm | 50mm - 150mm |
Inner diameter | 19mm | 16mm, 22mm (matching standard polishing machine shafts) |
Grit size | 80# | 60# - 2000# (non-woven abrasive) |
Density/hardness | Hardened | Normal hardness (per processing requirements) |
Color | White | Brown (for easy material/grit identification) |
Maximum safe speed | 3000RPM | Fixed at 3000RPM for operational safety |
Ideal for the surface finishing of large stainless steel equipment including machine boxes, equipment covers, range hoods, sterilizer cabinets and elevator carriages, improving the overall aesthetic and finish quality of industrial and commercial stainless steel equipment.
Suitable for polishing large stainless steel kitchen utensils, storage shelves, cabinet handles and household stainless steel appliances, removing surface burrs and enhancing the texture and brightness of consumer-grade stainless steel products.
Widely used in the furniture manufacturing and composite material processing industries, it smooths wood fibers, removes surface fuzz from wood and plastic furniture, and polishes composite material surfaces to achieve a smooth, paint-ready finish.
Used for the surface treatment of large industrial sheet metal parts and hardware products such as metal panels, large brackets and structural hardware, deburring and polishing to meet industrial finish standards for large workpieces.
Match the flap brush with the five-speed adjustable hand polishing machine and adjust the speed grade according to the workpiece material and polishing requirement; lower speeds are used for delicate materials, while medium to high speeds are selected for metal and hard non-metal materials.
Avoid applying excessive manual pressure during operation, as overpressure may cause deformation of the non-woven abrasive structure of the brush, reduce polishing quality and lead to uneven finish on the workpiece surface.
Select the appropriate grit size based on the polishing stage; coarser grits are used for rough deburring and initial surface treatment, while finer grits are applied for fine polishing and the final aesthetic finish of the workpiece.
We recommend using the medium speed grade of the five-speed hand machine for polishing stainless steel elevator carriages, as it balances polishing efficiency and surface quality, avoiding over-polishing or insufficient polishing of the large stainless steel surface.
Yes, we support color customization of the flap brush, and brown color is a standard custom option available for batch orders; color customization is free of additional cost and is ideal for production line material and grit identification.
Yes, the high-flexibility non-woven base material of the brush allows it to fit closely to curved, arc and other irregular stainless steel surfaces, ensuring uniform polishing results with no dead corners or uneven marks on curved surfaces.
If you're in need of a flexible, eco-friendly polishing tool for large and irregular workpieces that delivers chemical-free, high-quality finishes and streamlines your processing workflow, contact us now to inquire about the 120mm White Flap Brush. We provide full customization of size, grit size and color to match your specific production needs, offer sample services for product testing and support bulk order industrial pricing. Our professional technical team is also on hand to provide product selection and operation guidance to ensure you get the optimal polishing results for your production line. Send us your inquiry today and upgrade your large workpiece surface treatment process with our high-performance flap brush.
