You may have heard about the abrasive blasting method that uses VDFI 8001 cut wire shot and other such hard abrasives. However, you will be surprised to know that in many industrial applications where abrasive blasting is used, instead of using hard abrasives like the stainless steel shots, softer glass is being used. Glass beads offer a cost-effective and highly practical solution for those cleaning processes that need silica sand which is considered a health hazard. In this blog, we will like to explain the usefulness of glass beads in the blasting process.
The perfect abrasive for softer surfaces
The glass beads are mainly used as a cleaning
agents wherein, the size of the bead ensures different outcomes. These beads
are generally used on softer surfaces as they are not able to damage the
surfaces on which they are projected at high speed (which a steel abrasive
can).
Environment
friendly and cost-effective
Glass beads are generally used in place of
sand or silica because they are not as harmful to the human body as sand or
silica is. Furthermore, as the glass beads can be reused multiple times, they
are also very cost-effective for cleaning surfaces that require softer
abrasives.
These
are safe for operatives
As the glass beads do not contain silica, it
does not harm the respiratory tract of the operators. Furthermore, if the operator is wearing a PPE suit, then he/she can remain protected from any adverse
effects to use to his/her health due to prolonged use of glass beads in the abrasive
blasting process.
It
is chemically not reactive
As glass beads are not reactive, they can be
used to clean surfaces made up of different materials. This is a very useful
property as it allows the operator to use the same abrasive on different
materials. This is not possible if you use other types of abrasives like steel
shots, copper shots, aluminum shots et cetera.
These are just some of the advantages why
operators in many industries use glass beads as abrasives in the blasting process to clean the surfaces.
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