Washington Mills, North Grafton, MA
Blog Posts

Washington Mills Blasting Tips: Surface Preparation and Media Contamination

Aug 3, 2017.
  The surface preparation process requires special attention to the impurities that can be present in blasting media.  Iron (Fe) is typically found as a contaminant in blasting media and can wreak havoc on the surface being prepared.  Fine impingements containing iron can lead to rust spots on the work piece and the potential failure of any coatings applied. To ensure blast ... read more