If you have been to a metal workshop, chances are you have seen a flap wheel. It is an abrasive wheel that has strips or flaps radiating out of a central hub. It plays an important role in metal grinding and the buffing process.
If you are unfamiliar with the tool or wish to find out more about it, read on.
Flap wheels come in a variety of shapes, bonds and grit sizes. The overall diameter of the wheel can range from four inches to two feet. However, some custom made wheels may be larger.
The central hub is used to hold the flaps together. Depending on the requirements, different materials are used to manufacture central hubs. Popular hubs include:
• Cardboard Hubs: These are used for light, non-woven, abrasive flap wheels
• Heavy Duty Hubs: These can be used with virtually all kinds of flap wheels. They offer superior balance and integrity
• Metal Hubs: These are the most common types of hubs and can be used with a variety of flap wheels.
There are two kinds of flaps; abrasive and non-abrasive. The non-abrasive ones are usually used for cleaning and buffing purposes and are often made of materials like cardboard, buff cloth, neoprene, etc.
Abrasive flaps can be composed of natural abrasives such as diamond, quartz, garnet, corundum, etc. or they can be made of artificial abrasives such as aluminum oxide, silicon carbide, synthetic diamond, etc.
Benefits of Flap Wheels
Flap wheels have a variety of applications. They are usually used to prepare the work piece for finishing steps like anodizing, plating or buffing. There are various benefits of using flap wheels to treat metallic surfaces.
Most flap wheels are flexible and easily adapt to various surfaces. This is an excellent feature that allows them to be used on the most irregularly shaped surfaces without having to make any changes to the work piece. All you need to do is to start your finishing process and the flap wheel will wear down to the correct shape automatically.
Most wheels are designed to be consumed in a proper manner without causing damages to other parts of the wheel or nearby machinery. The design helps to minimize any wastage in terms of material loss and ensures optimum utility.
If you are looking for flap wheels online, iAbrasive offers a huge variety of abrasives, machine tools, safety equipment and much more to meet the needs of various industries all over the world.
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