| Our
mechanical polishing services include sanding, graining, and bead
blasting processes for abrading as well as enhancing machined part
surfaces. Mild abrasives such as sand, fine glass beads, and buffing
wheels are used to perform polishing. We can effectively remove
scratches, pits, tool marks, mold marks, and other surface defects that
may affect the component functionality. Surface finishes of about4 Ra
micro-inches or lower can be produced through our mechanical polishing
processes. We perform orbital sanding and graining with coated
abrasives to produce smooth, rough, as well as directional scratch
patterns. Our bead blasting techniques provide uniform and consistent
surface finishes, even on complicated part shapes. The abrasive media
used is passed over magnets constantly to prevent ferrous contamination.
We provide bead blasting in three different levels: |