Techmetals, Inc.

TM111 EN w/ Hard Chrome Overlay

TM111TM 111 Electroless Nickel (EN) with a Hard Chrome deposit overlay, offers the best qualities of each in a single coating solution.

The top, hard chrome layer has a hardness of 67 Rockwell C and a very low coefficient of friction. This provides excellent wear properties for the finished part.

The Electroless Nickel base produces a uniform, corrosion-resistant barrier coating – totally encapsulating the unit in a corrosion-resistant, porous-free coating. The end result is superior corrosion resistance and uniformity. The EN base will plate whatever surface it is able to wet when in solution – all edges, corners and most blind holes.

Technical Advantages:

  • Superior corrosion resistance
  • Low coefficient of friction
  • Non-adhesive
  • Porous-free coating
  • Non-magnetic properties
  • Excellent anti-seizure characteristics
  • Uniformity and accuracy are easily maintained by varying the amounts of each coating
  • Improved wear properties