The largest system in the world in terms of surface area and production capacity: processing weights of up to 58 tonnes with maximum dimensions in excess of 5 metres.
Deltar offers the possibility of repairing nickel plated articles that have been subject to either accidental damage or post-nickel plating mechanical processing.
Find out more on reparations on the field
in addition, deltar has a system dedicated solely to nickel plate stripping in order to guarantee solely the removal of the deposited nickel film.
Find out more on nickel plate stripping
The high phosphorus electroless nickel plating process (enp1012) is aimed at creating deposits with high resistance to corrosion and wear, with antifriction properties.
This is a chemical deposition process, occurring by means of an oxidoreduction reaction, without the aid of electrical current. Therefore, the normal equipment required for galvanic deposits is not necessary, and deposition can be achieved on any substrate and any geometry.
|Phosphorus content (% by weight)||> 10|
|Melting point °C||880 - 960|
|Vickers hardness hv 50 25 microns of thickness on steel without heat treatment||500 - 600|
|With heat treatment||up to 1000|
|Iron/steel||180 - 200°C||2 - 4 hours||280 - 400 °C||1 - 8 hours|
|Cast iron||180 - 190°C||1 - 3 hours||280 - 400 °C||1 - 8 hours|
|Titanium and alloys||320 - 330°C||1 - 3 hours||280 - 400 °C||1 - 8 hours|
|Copper and alloys thereof||180 - 190°C||1 - 3 hours||280 - 400 °C||1 - 8 hours|
|Aluminium and alloys thereof||180 - 190°C||1 - 3 hours||280 - 350 °C||3 - 8 hours|
|Nickel alloys||220 - 240°C||1 - 3 hours||280 - 400 °C||1 - 8 hours|