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The ENP1012 nickel plating processes, whether electroless nickel plating, Delsic electroless nickel silicon carbide co-deposition, nickel-PTFE or Sixeal®, enhance surfaces from both the technical-functional and aesthetic viewpoints. The various processes conducted at the Deltar Srl plant (the largest high phosphorus electroless nickel plating facility in the world) are conducted in accordance with the various international standards (ASTM, ISO, NACE, BS, MILLS etc.). The main advantages of the nickel plating processes are listed below:

Advantages of Electroless Nickel Plating

  • High corrosion resistance
  • Hardness of between 500 +/- 50 and 1000 Hv
  • Deposition uniformity
  • Absence of point effect
  • Resistance to wear
  • Non-allergic
  • Used in the pharmaceutical and food production sectors
  • Weldability
  • Electrical conductivity

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Advantages of Electroless Nickel – Silicon Carbide co-deposit (Delsic)

  • Increased hardness
  • Weldability
  • High abrasion resistance
  • High corrosion resistance
  • Electrical conductivity
  • Reduced costs, compared to a ceramic-like coating
  • Deposition uniformity
  • Complete absence of initial and final rectification
  • No sandblasting
  • Rapid delivery times

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Advantages of the “D-Shield” treatment

  • High corrosion resistance
  • Absolute deposition uniformity
  • Absence of the "point effect"
  • Greater thickness
  • Self-repairing
  • Absence of broad tolerance ranges on the finished pieces to avoid mechanical friction

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Our company

Electroless nickel plating

Certifications pdf

Electroless nickel plating

The electroless nickel plating treatment allows the chemical deposition of a layer of nickel on pieces immersed...


Electroless Nickel-Silicon Carbide (NiSiC) co-deposition endows the coated piece with increased hardness...


Deltar-Shield was realized to obtain a topcoat with high corrosion resistance...

Nickel PTFE

Nickel PTFE is a co-deposit consisting of high phosphorous electroless nickel…

Touch UP

Touch up repairs arise from the need to be able to coat exposed areas resulting...


Sixeal® offers numerous advantages for metal to metal applications...


Stabilimento: Via F.lli Rosselli 10 – 20068 Peschiera Borromeo (MI)
Tel. +39.02.55305457 - Mail: info@deltar.it

Sede Legale e Produttiva: Via F.lli Rosselli, 10 20068 - Peschiera Borromeo (MI)
Uffici: Tel. +39.02.55305101 - Fax +39.02.99990042
REA MI 1547567 – C.F. e Iscr. Registro Imprese di Milano n.12306070157
Cap. Soc. € 10.200,00 i.v. - P.IVA 12306070157 - Privacy policy | Cookies Settings