Part of maintaining a belt sander involves replacing the sanding belt every now and then. One way to know for sure if you need to replace your sanding belt is to run your palm against the direction the belt would make if the sander was switched on. Gently slip the sanding belt out of the belt sander, and replace it with a fresh new belt.
Most sanding belts are now made with a diagonal splice joint that is held together with a strong piece of special tape. Then use CA adhesive to bind the bias binding tape to the cleaned edges of the sanding belt you want to make or repair. His solution is to store new and used belt sander belts in sealable freezer bags until he’s ready to use them.
how to replace belt sander belt Related Question:
What tape is used on sanding belts?
Apply the Scotch 8959 tape by using a small piece of swimming pool noodle or other firm foam/rubber like a squeegee pressing firmly and leaving overlap on both ends, make sure there are no air bubbles and the tape is perfectly flat covering both splice ends equally.
Can you repair a sanding belt?
You can also mend or make abrasive belts by this DIY method: Obtain some bias binding tape from a fabric store, or you can make your own. Then use CA adhesive to bind the bias binding tape to the cleaned edges of the sanding belt you want to make or repair. I have done this many times, and it works fine.