{"id":4593,"date":"2026-09-21T15:27:27","date_gmt":"2026-09-21T13:27:27","guid":{"rendered":"https:\/\/deltar.it\/nichelatura-chimica-materiali-speciali\/"},"modified":"2026-09-29T11:16:12","modified_gmt":"2026-09-29T09:16:12","slug":"electroless-nickel-plating-special-materials","status":"publish","type":"page","link":"https:\/\/deltar.it\/en\/electroless-nickel-plating-special-materials\/","title":{"rendered":"Electroless Nickel Plating on Special Materials"},"content":{"rendered":"
[vc_row full_width=”stretch_row_content” content_placement=”bottom” full_height=”yes” columns_placement=”bottom” equal_height=”yes” wpex_bg_color=”accent-alt” el_class=”dt-container dt-inner-banner” css=”.vc_custom_1789998285384{background-image: url(https:\/\/deltar.it\/wp-content\/uploads\/2026\/09\/nichelatura-chimica-materiali-speciali-hero.jpg?id=4491) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column][vc_row_inner content_placement=”bottom” el_class=”pbd130″][vc_column_inner el_class=”fade-up”][vc_column_text css=”” el_class=”dt-label dt-big-label” color=”on-accent” letter_spacing=”10%” font_weight=”700″ text_transform=”uppercase”]Electroless nickel plating treatments on special materials[\/vc_column_text][vc_column_text css=”” el_class=”mtd30 mbd20 mtm20 mbm20 dt-remove-br-md” color=”on-accent”]\n

Electroless nickel plating on titanium, tantalum and tungsten<\/h1>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row_content” el_class=”dt-container-w”][vc_column][vc_row_inner content_placement=”top” el_class=”ptd100 pbd100 ptm60 pbm60 dt-about dt-nichelatura-about dt-m-reverse”][vc_column_inner el_class=”fade-up mtm30″ width=”1\/2″]
\"Nichelatura<\/div><\/figure>[\/vc_column_inner][vc_column_inner el_class=”fade-up” width=”1\/2″][vc_column_text css=”” color=”#222222″ text_transform=”none” el_class=”dt-h2 dt-remove-br-md ptd20″]\n

Electroless Nickel Plating
\non Special Materials<\/h2>\n[\/vc_column_text][vc_column_text css=”” color=”#353639″ font_size=”d:17px|tp:16px” el_class=”ptd20 ptm15 dt-remove-br-md”]Titanium, tantalum and tungsten are materials used in applications where their intrinsic properties (structural lightness, extreme chemical resistance, very high melting point) are essential. However, they are materials that are intrinsically difficult to coat: they require specific surface preparation cycles, different from the standard ones used for steels, aluminium and copper alloys.<\/p>\n

At Deltar we treat titanium, tantalum and tungsten as dedicated processes within our range of ENP treatments, applying specific preparation cycles for each material.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row_content”][vc_column][vc_row_inner equal_height=”yes” el_class=”dt-x-full-w”][vc_column_inner el_class=”ptd75 pbd75 ptm60 pbm60″ width=”1\/2″][vc_column_text css=”” el_class=”mbd25 mbm25 fade-up” color=”#171717″]\n

Our approach<\/h2>\n[\/vc_column_text][vc_column_text css=”” font_size=”16px” color=”#353639″ el_class=”fade-up” font_weight=”600″]Each treatment on special materials is assessed case by case, considering:<\/span><\/p>\n
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  • Exact composition of the material and reference alloy<\/span><\/li>\n
  • Initial surface finish condition<\/span><\/li>\n
  • Geometries of the component and the presence of critical couplings<\/span><\/li>\n
  • Expected operating environment<\/span><\/li>\n
  • Applicable specifications (customer standards, sector regulations)<\/span><\/li>\n<\/ul>\n

    Deltar’s in-house laboratory validates each process through dedicated control specimens before going into production, with tests compliant with ASTM and ISO standards.<\/span>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=”ptd75 pbd75 ptm60 pbm60″ width=”1\/2″][vc_column_text css=”” color=”palette-295″ el_class=”mbd45 mbm45 dt-remove-br-md fade-up”]\n

    Application sectors<\/h2>\n[\/vc_column_text][vc_column_text css=”” font_size=”16px” color=”palette-295″ el_class=”fade-up dt-remove-br-md pbd15″ font_weight=”600″]Special materials are typically used in the most demanding industrial sectors:[\/vc_column_text][vc_column_text css=”” font_size=”16px” color=”palette-295″ el_class=”fade-up” font_weight=”600″]\n
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    • Aerospace<\/li>\n
    • Medical<\/li>\n
    • Chemical<\/li>\n
    • Military<\/li>\n
    • High-performance electronics<\/li>\n
    • Special tools and moulds<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row_content” el_class=”dt-sm-container-w” wpex_bg_color=”#6e6e6e”][vc_column][vc_row_inner el_class=”ptd95 pbd40 ptm60 pbm40″][vc_column_inner el_class=”mbm30 fade-up” width=”1\/2″][vc_column_text css=”” el_class=”dt-remove-br-md” color=”palette-295″]\n

      What is needed for
      \nan assessment<\/h2>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=”fade-up” width=”1\/2″][vc_column_text css=”” color=”palette-295″ font_size=”16px” font_weight=”600″ el_class=”mbd25 mbm25 dt-remove-br-md”]As these are special materials, each request is assessed on an individual basis. To propose the most suitable cycle, it is useful to receive:[\/vc_column_text]