The bristle
blasting process is a new innovation
that both removes corrosion and generates an anchor profile
(also known as "anchor pattern") by using a specially
designed rotary bristle tool. This tool consists of hardened
wire bristle tips that are
bent forward and dynamically tuned to a hand-held power tool
which operates at approximately 2,500 rpm. The bristle tips
are designed to strike the corroded surface with kinetic energy.
Immediately after the bristle tips strike the corroded steel
surface, they retract from the surface, which results in both
corrosion removal and a micro-indentation
that exposes fresh metal surface.
Available in pneumatic and electric. |