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  TRICORR
  MOLY COATING
  FLUOROCARBON COATING
  ZINC ALUMINUM FLAKE COATING
  SILOMET COATING
  POLYAMIDE(RILSAN) COATING
  ELECTROLESS NICKEL COATING
  ZINC ALLOY COATING
   TRIBONOX
 
ELECTROLESS NICKEL COATING
Electroless nickel plating is an alloy nickel-phosphorous plating obtained by the catalytic reduction of nickel. Normally electroless nickel plating thickness is limited to 80 microns maximum. Heat treatment is to carry out a degasification and to improve densification and adhesion. The hardness of the deposit varies from 550-650 HV. On heat treatment
above 290 deg. C, the deposit becomes amorphous and hardness is increased to 950-1000 HV. Hardness of heat treated electroless nickel is superior to hard chrome coatings.

Features:

  • Good wear resistance
  • Good anti seizure property
  • Good corrosion resistance
  • Brighter than electrodeposited Nickel which is slightly yellow
  • Deposit thickness uniform over entire surface of substrate almost independent of its shape and geometry.
 
 
 
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