3M Cubitron sanding belts
3M Cubitron is known for its fibre discs, but do you also know the Cubitron ii sanding belts?
3M sanding belts can be divided into three categories:
Cubitron ii sanding belts
Almost every quality sanding belt from 3M contains, to a greater or lesser extent, the sanding mineral Cubitron ii. On some of our pages you can read more about the benefits and operation of this unique grit. For example, take a look at our brand page about Cubitron ii.
In brief, the main advantages of the CubitronII grain are:
- fast and clean grinding
- Less dust
- Cooler grinding, less heat input
- Longer lifespan
3M 984FX Pro sanding belt
In Q2 of 2023, 3M will launch the latest sanding belt, specially developed for heavy machining. The color purple refers to the basis of the technology used in this sanding belt. Namely, it is based on the material of the 3M CubitronII fibre disc 982CX Pro. This technology allows for even faster chipping and long belt life. Also, less heat is introduced into the material, reducing discoloration. Thus, this new sanding belt helps increase productivity.
The 984FX Pro sanding belt is suitable for manual and automated applications.
3M Trizact sanding belts
A 3M Trizact belt consists of uniform pyramidal grains on a (flexible) backing. This self-sharpening aluminum oxide grain has a pyramid shape that expands rapidly. It is characterized by an even finish that is reproducible. The Trizact belts have a long service life and often time can be saved because steps in the grinding process can be skipped. See our customer case where we achieved great results using a Trizact belt on a deburring machine.
The coarseness of Trizact belt is indicated in a different way than a standard sanding belt. The designation starts with an A and runs from A300 to A5. Unlike a grit (K or P value), the A300 is the coarsest and roughly corresponds to a P80. The A5 is the finest and roughly corresponds to a P3000. So the lower the value, the finer the grain.
3M Scotch-Brite sanding belts
Scotch Brite abrasive belts are nonwoven belts constructed from an open synthetic web filled with abrasive minerals. The open structure reduces the risk of mistakes and discoloration of the workpiece. Scotch BRite can be used as the final step in a grinding process to achieve a beautiful matte finish.
Furthermore, Scotch Brite sanding belts can be used for light deburring, de-rusting and cleaning of surfaces.
The groves are designated by letters. The first letter indicates the mineral: an A (e.g. AVFN = Very Fine) stands for Aluminum Oxide. A universal hard grain with great cutting power and long life.
If the first letter is an S (e.g. SSFN = Super fine) then it means that the tire contains a silicon grain. This is sharper and breaks out sooner than an aluminum oxide grain. The result is a finer finish.
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Continue reading about sanding belts
We show some of the applications for using sanding belts and give you ideas about the possibilities. But because the variations are endless, and many different manufacturers offer these sanding belts, it is difficult to choose. Feel free to contact us to select the right sanding belt for you.
On a powerfile, the 3M designation for belt sander, you attach a sanding belt or Scotch Brite belt for grinding or finishing various materials.
In the wood industry, the idea arose to use sanding belts to sand large boards. Until then, broad belts were used, but they had their limitations. The long belt machine provides the solution!
The handheld belt sander is mainly used in woodworking. With a coarse sanding grain, the belt sander is even used as a planer because of its tremendously fast material removal.
Klingspor sanding belts are used in various markets because of their industrial quality. As a long belt sanding belt, you often encounter Klingspor on the long belt sander.
Sanding belts from Deerfos are relatively unknown but have excellent sanding performance on metal and wood.
Scotch Brite™ is a well-known brand name of 3M and represents a non-woven web construction that is usually impregnated with an abrasive mineral.
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