The main materials of the flap wheels include emery cloth, mesh cloth substrate (self-produced), epoxy resin glue, etc.
The flap wheel is a grinding tool, and its manufacturing materials are not limited to a single substance, but are composed of a variety of materials. Specifically, the constituent materials of the flap wheel include:
Emery cloth: used to provide preliminary grinding function, which can effectively remove burrs, rust, etc. on the metal surface.
Mesh cloth substrate (self-produced): This is the core part of the flap wheel. The self-produced mesh cloth substrate can increase the durability and stability of the flap wheel.
Epoxy resin glue: used to firmly bond the emery cloth and mesh cloth substrate together to ensure that they will not fall off or separate easily during use.
In addition, the number of pages and particle size of the flap wheel are also important technical parameters. Generally, there are 36 pages, 56 pages, 72 pages, and 80 pages. The particle size is generally between 40#-320#. The flap wheel is made of various materials, including brown corundum, zirconium corundum, silicon carbide, etc., so that it can be used for different grinding needs, such as shipbuilding, automobiles, aviation, machinery, instruments, bridges and furniture in the construction industry. Various surfaces of metal and non-metal materials are rusted, painted, deburred, and welded.