services

Nickel stripping

Componenti sferici metallici destinati a lavorazioni di denichelatura e ripristino superficiale

NICKEL STRIPPING

Selective and safe removal of the nickel coating

Deltar removes the electroless nickel coating from metal components
with a proprietary, acid-free chemical process that acts exclusively
on the nickel layer, preserving the base material and its dimensional characteristics,

It is an essential operation when the component needs to be restored
in order to:

carry out a new nickel plating

correct a defect in the coating

remove the treatment in case
of modification or reworking

Deltar has a dedicated plant exclusively for nickel stripping,
designed to operate in a controlled and safe manner,
even on large components.

The advantages of nickel stripping

Thanks to our experience, the team’s skills and dedicated instrumentation, we guarantee homogeneous removal of the coating and the complete functional recovery of the component.

Selective chemical process, without the use of aggressive acids

No mechanical machining required after removal

Respect for the physical and dimensional characteristics of the part

Ideal for delicate materials or complex geometries

Componente metallico destinato al servizio di denichelatura per la rimozione controllata del rivestimento in nichel

When is nickel stripping recommended?

Nickel stripping is recommended in various operational situations:

Components to be reconditioned or reworked

Error or defect in the original coating

Need to modify the production cycle

Preparation for a new nickel plating cycle or other treatment

Our method:

effective and respectful of the part

We use proprietary acid-free solutions, which act exclusively on the nickel coating, preserving the base material and the underlying surface.

The process is followed by specialised personnel and can also be applied to large parts, with careful control of the immersion, removal and rinsing stages.

Processo di rimozione selettiva del rivestimento in nichel da un componente metallico

Do you have a component to recondition?

Send us photos and a description of the part, and we will assess the feasibility of nickel stripping and the processing times.