10 February 2021

 

Uniramous Electroless Nickel Process


Grauer & Weil offers state-of-the-art electroless nickel plating chemistry for functional coating of Ni-P alloy for industrial surface finishing applications. In our endeavour to continuously reinvent our Electroless Nickel plating products to make them more robust, cost effective, operator handy and environmental friendly, we are yet again introducing UNIRAMOUS Series of ENP

 

There are many benefits of “Uniramous” series of ENP process, some of these includes:

  • Just a single product to place order, bring and stock at the plant
  • Enormous amount of time, labour, energy, lab testing work can be saved due to ease of using single solution
  • Better chemical balance in the bath
  • Longer bath life due to consistency in bath chemistry
  • Fully or Partial Self-pH-regulating system with a hybrid buffer
  • Meet the requirements of most of the regulatory complaint
  • Environment friendly due to low drag out and long bath life
  • Ability to plate on variety of substrate like, MS, SS, Brass, Aluminium alloy etc.



Ginplate NI Uniramous 608 Process (MPEN)

  • Phosphorous Content: 6 – 8% by Weight
  • Hardness as plated:  550±50 HV
  • Hardness Heat Treated @ 400°C for 1 Hr:  950 HV
  • Salt Spray (ASTM-B-117): 96 hrs.
  • Stress: zero to slightly Tensile
  • Magnetic Properties: Magnetic
  • Wide window of operating pH (4.4 – 5.5) and temperature (82 – 90 °C)
  • Deposition Rate: 16 – 22 µm/hr.
  • Long bath life 8 – 10 MTO
  • Consistent and uniform mechanical & physical properties of coating over bath life 10 MTO

 

Ginplate NI Uniramous 1012 Process (HPEN)

  • Phosphorous Content: 10 – 12.5% by Weight
  • Hardness as plated:  500±50 HV
  • Hardness Heat Treated @ 400°C for 1 Hr:  900 HV
  • Salt Spray (ASTM-B-117): 1000 Hrs.
  • Stress: Slightly Compressive
  • Magnetic Properties: Non-Magnetic
  • Wide window of operating pH (4.4 – 5.2) and temperature (85 – 92 °C)
  • Deposition Rate: 6 – 10 µm/hr.
  • Good bath life 6 MTO
  • Consistent and uniform mechanical & physical properties of coating over bath life 6 MTO

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