Frictional Coatings

NiPLATE™ 777 furnishes a highly frictional surface by embedding a high density of silicon carbide particles within a hard electroless nickel matrix.  The specially selected silicon carbide particles are of a size and shape to yield such a frictional surface.  The coating is also highly durable as silicon carbide has a hardness of 4,500 Vickers.
 
Surface Technology, Inc. has utilized its knowledge of the composite electroless nickel – silicon carbide technology in NiPLATE™ 700 to produce the NiPLATE™ 777 product.  The essential difference is that whereas NiPLATE™ 700 is smooth, NiPLATE™ 777 has a controlled frictional surface.  NiPLATE™ 777 also embodies numerous benefits including:

  • Exceptional hardness
  • Corrosion resistance
  • Perfect conformity to complex geometries
  • Wear, abrasion, and impact resistance
  • Applicability to many common metals and alloys
  • Coverage of entire services or selected critical areas

These features allow increased lifetime and minimize maintenance-related downtime from replacement of high wear parts.  In addition, any process parts enhanced by NiPLATE™ 777 will produce more consistent product over an extended period of time.  The NiPLATE™ 777 coating has proven to be advantageous in countless industries including molding, paper, tool and die, plastics, petrochemical, and automotive.

NiPLATE™ 777 has received a positive review from the U.S. Food and Drug Administration (FDA) Department of Health and Human Services.  Click here for details.

The NiPLATE™ 777 technology is available from STI:

  • As a coating service from STI’s production facility onto your parts, and
  • In chemical products from STI for customers to use in their own facilities. Click this link for further information on these chemical products - NiPLATE™ 700 Chemical Solutions

These chemical components are formulated for maximum reliability, convenience, and economy; and are backed up by STI’s first hand practical knowledge of their operation.  Use of this technology includes a limited license under U.S. Patents 4,997,686, 5,145,517, 5,300,330, 5,863,616, and 6,306,466.