Stacking Abrasive Grains Sanding Belt Grinding Advantages

Stacking abrasive grains sanding belt is a particular grinding tool which draws support from straining device to become tense; the driving wheel drives it move at a high speed and force stacking abrasive grains to contact with workpiece surface under certain pressure.

Stacking abrasive grains sanding belt is the "micro blade cutting tool" moving at a high speed—the accumulation effect by abrasive grains micro cutting is reflected as following:

1. Sanding belt Grinding is Elastic Contact Grinding

Since substrate material that form sanding belt and bonding agent is elastic, in most cases elastic rubber is used as contact wheels.

2. Not Easy to be Blocked

There are abundant intervals between stacking abrasive belt grinding grain group, so abrasive dust can be brought away at any time, instead of increasing frictional heating.

3. Good Thermal Diffusivity

Since sanding belt is long in girth, sanding belt has a good thermal diffusive area; by dangling part of abrasive belt, oscillation at runtime, will stick to sanding belt grinding chip , shaking it off and filling further reduce the phenomenon, thereby reducing friction heat. This is another reason of sanding belt low temperature.

4. Good Self-sharpening Performance

Due to accumulation of stacking abrasive grains abrasive belt is the consistent grind grain size by many bonded abrasive particles together to form a large abrasive particle; in the process of grinding mill blunt abrasive under the action of centrifugal force, constantly shedding, exposing new sand, it can work stable.