eChem offers Off-Site Services which include:
Shot peening: A controlled process that impacts metal surfaces with spherical particles, which realigns the mechanical structure at the surface and produces a compressive residual stress layer that inhibits the formation of fatigue cracks on the materials surface and substantially increases the service life of the product.
Non-cleanroom off-site cleaning: Our process involves Ultrasonics that deliver gentle yet effective cleaning. The frequencies we use can go after tight tolerances and relatively tiny contaminants. The detergents we use are multi-metal safe and meet all regulatory requirements. All metal substrates such as Aluminum, Brass, Copper and steels can be safely cleaned with our process.