​Sulphuric anodising services use an electrolytic process to produce a wear- and corrosion-resistant oxide layer, united with the substrate.

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• Uniform coating distribution that is aesthetically pleasing and, when sealed, the surface finish is easy to maintain

• 5 – 25 microns thickness

• Black Dye, Red, Blue, Gold, Green, "we will also consider and support other colours please enquire"

• Fully RoHS-compliant process​

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Hard Anodising Similar to sulphuric anodising, but processed at a lower concentration of sulphuric acid, and at a lower temperature, producing a far thicker and harder surface suited for marine environments and engineering purposes. 

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• 25 – 80 microns thickness

• Black Dye available

• Fully RoHS-compliant process​

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Zinc Nickel Plating, The process the deposition of zinc onto a ferrous metal substrate by electrolysis, generating a corrosion-resisting, sacrificial corrosive protection which can give several hundred hours of salt spray protection depending on the Passivate abd Top Coat. 

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•  5 – 25 microns thickness

• Clear and colour passivate available

• Fully RoHS-compliant process​

• Chrome Free Conversion

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Chrome-free conversion coating that can be used as a final finish, with corrosion resisting properties that match its hexavalent equivalents on many alloys, or act as a base for paint, powder coat, lacquers, or bonding. 

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Iridite NCP Chrome Free conversion coating that can be used as a final finish, with corrosion resisting properties that match its hexavalent equivalents on many alloys or act as a base for paint, powder coat, lacquers, or bonding

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• ​Surtec 650 + 650V 

• Fully RoHS, ELV, and WEEE-compliant process

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*Please contact us bellow with any questions you may have.